This is the short list of Hawaiʻi conditions that can change a trip: park and road access, reservations, water use and quality, and plans worth re-timing before you go.
Updated Oct. 14 at 12:56 p.m. HST Official sources linked below
NPS confirmed October 1 that the arch at the coastal end of Chain of Craters Road had collapsed by September 27. The exact time is unknown. Do not plan the drive expecting to see it; stay out of closed areas and back from unstable cliff edges.
HVO’s October 13, 10:06 a.m. HST update reports repeated low north-vent fountains and overflows on October 12, last overflowing around 9:30 p.m. HST. Only glow, minor gas jetting, and spatter were observed afterward through the report. Do not assume a current public lava view or a new sustained high-fountaining episode. Check HVO and park access before a lava-specific trip.
DLNR’s October 13 notice says Kaʻena Point vehicle access reopened. Its park page allows driving to the Keawaʻula comfort-station lot, but access beyond it remains restricted and Keawaʻula Trail remains closed. Mokulēʻia gated access requires a valid 2026 permit and decal; follow posted signs. On Kauaʻi, only limited Wailua River state-park access has reopened; other Kauaʻi state parks and camping remain closed. HDOT’s current table lists all Hawaiʻi Island highways open, including Route 11 through Kaʻū, but HDOT schedules single-lane work between Pāhala and Honuʻapo October 10–16 and between Hilo and Volcano October 12–16. Allow extra time and check each destination separately.
Check NWS Honolulu’s active alerts for your island before travel. Confirm your Kauaʻi lodging, route, park and tour access directly. Kauaʻi’s Department of Water lists ʻAnini as the remaining system under a conservation notice; the Hāʻena–Wainiha and Kīlauea notices were lifted.
Confirm timed entry for Diamond Head and Waiʻānapanapa before travel. Haleakalā NPS conditions list the Summit District open; check current facilities, bring water and confirm your own reservation before heading to either district. An existing reservation does not override a park closure.
Check these published access notices before travel. Dates can change, and a past closure window does not prove that a destination reopened; confirm current status with the official source before driving.
Mauna Loa Road access beyond second cattle guard
September 23–October 29, 2026NPS will close Mauna Loa Road to vehicles, bicyclists, and pedestrians from the second cattle guard to Mauna Loa Lookout for tree removal. Check current park alerts for access below the work zone.View attraction guideOfficial closure notice
Royal Mausoleum State Monument
Closed November 27, 2026, for repairsDLNR announces a November 27 closure at the Royal Mausoleum State Monument for repairs. Choose another date and confirm access before visiting.Official closure notice
H-1 eastbound — Koko Head Avenue off-ramp (Exit 26A)
October 14–16, 2026, 9 AM–1 PM daily; restrictions vary by dateEastbound Exit 26A closes Wednesday, October 14; use 6th Avenue Exit 25B. One left lane in each direction at the overpass closes Thursday, and roving work follows Friday. Follow posted controls.Official closure notice
Volcano & national parks
Kīlauea is on WATCH; Hōlei Sea Arch has collapsed
HVO’s October 13, 10:06 a.m. HST update reports a nearly hour-long low north-vent dome fountain starting just before 11:30 a.m. HST October 12, two more substantial fountain and overflow bouts around 4 p.m. and 7 p.m., and roughly 15 smaller events. The last overflow was around 9:30 p.m.; only glow, minor gas jetting, and spatter were observed afterward through the report. Sustained high-fountaining Episode 55 remains unconfirmed. Kīlauea stays WATCH/ORANGE; more fountaining, intrusion, or a changed summit eruption location remains possible. Check NPS park access before visiting.
Kīlauea — WATCH / ORANGE; recent low fountains
HVO’s October 13, 10:06 a.m. HST update reports repeated low fountains and overflows October 12, last overflowing around 9:30 p.m. HST. Do not assume a public lava view; check the live tracker and current NPS conditions before a lava-specific drive.
Hawaiʻi Volcanoes National Park — summit trail closures
Current NPS alerts list Halemaʻumaʻu Trail and part of Byron Ledge Trail as temporarily closed for increased seismicity and rockfall risk, a total of 1.3 miles. NPS announced these closures October 7. The Keanakākoʻi-side viewing closure also remains in effect. This does not close the whole park or the Kīlauea Iki main loop; do not use the closed caldera connection as a visitor-center approach. Check NPS and posted barriers before choosing a hike.
Hōlei Sea Arch collapsed at the coastal end of Chain of Craters Road
NPS confirmed October 1 that the arch had collapsed by September 27; the precise time is unknown. Do not expect to see it. The surrounding cliff edge is unstable, and NPS requires visitors to stay out of closed areas. Plan the rest of the drive with current park conditions.
Mauna Loa — Normal (green)
USGS lists Mauna Loa at NORMAL/GREEN; check its latest update before volcano-specific plans.
Check the latest wind and air quality
Wind can move volcanic gas and particles beyond the summit even when sustained fountaining is unconfirmed. Check HVO’s current Kīlauea update, NPS summit air quality, and park closures before and during your visit. Avoid handling Pele's hair or other volcanic fragments.
Maunakea Summit Access Road — verify today’s status
The UH Center for Maunakea Stewardship page lists Visitor Information Station hours as 9 a.m. to 9 p.m., but its Summit Road status field is unavailable. Confirm summit-road access directly before committing to the drive; visitor-center hours do not establish road access.
The bakery's official homepage carries a banner saying the bake shop, visitor center, and online store are temporarily closed because of Hurricane Lala damage. Do not build a Kaʻū drive around it. If you want to help the ʻohana behind it, our short support story explains where the fund goes.
Where's the lava right now?
HVO’s October 13, 10:06 a.m. HST update reports repeated low north-vent fountains and overflows October 12; the last overflow was around 9:30 p.m. HST. Only glow, minor gas jetting, and spatter were observed afterward through the report. Sustained high-fountaining Episode 55 remains unconfirmed. Kīlauea stays WATCH/ORANGE. Check current NPS conditions before choosing a viewpoint or trail; do not assume a public lava view.See eruption updates →NPS alerts and conditions ↗
Check access before resuming plans. Storm recovery restrictions can outlast the storm. Confirm lodging services, roads, parks, beaches, tours, and boat operations directly. Do not assume a scheduled closure has ended without a current agency notice.
Kauaʻi ocean water:Kauaʻi County’s October 3 notice reports a state Brown Water Advisory for the entire island and advises against swimming or other ocean recreation. Check DOH’s current advisory map before a beach visit, speak with a lifeguard, and stay out of brown or murky water. The County notice does not establish when the advisory will end.
Check the latest NWS alerts and HDOT traffic controls before travel. The October 8 Oʻahu warning and watch have ended, but access needs a separate check.
Confirm the destination, not an islandwide recovery number
DLNR’s October 8 notice keeps most Kauaʻi state parks and all state camping closed; only limited Wailua River access has reopened. The County’s October 8 recovery update lists Salt Pond Beach Park and Waimea Pool closed. The same County update confirms Kapaʻa Pool reopened October 8; call 808-822-3842 to confirm current hours before visiting. Confirm the exact stop and its route before leaving.
The County’s September 28 update says power has returned to most of Kauaʻi, but some areas, including Kōkeʻe, still face repairs. That does not establish service at any individual lodging. Confirm its electricity and water, then check the route, park or tour you plan to use against current official notices.
The County’s September 30 update confirms regular Kauaʻi Bus fare collection resumed October 1; bring the applicable fare or a valid pass. The 900 and 950 express routes remain suspended. Confirm your route before relying on a connection, and check Hāʻena Shuttle service separately.
The Department of Water’s September 25 update lists ʻAnini as the remaining system under a conservation notice. Hāʻena–Wainiha and Kīlauea may resume normal use; earlier notices for those systems are superseded. Confirm which system serves your lodging and check current DOW notices for a later change. Drinking-water conservation and ocean water-quality advisories are separate checks.
Kauaʻi parks and ocean recreation remain restricted
Kauaʻi County’s October 8 recovery update keeps Salt Pond Beach Park and Waimea Pool closed. All 18 holes at Wailua Golf Course are open, but the driving range is closed until further notice. The same County update confirms Kapaʻa Pool reopened October 8; call 808-822-3842 to confirm current hours before visiting. DLNR’s October 13 release plans Hāʻena State Park and shuttle reopening October 15, with day-use hiking to Hanakāpīʻai Beach, Valley and Falls. The park is closed now; overnight camping and Kalalau hiking past two miles remain closed. Kōkeʻe and Waimea Canyon state parks remain closed, and Wailua River access remains limited. HDOT still restricts North Shore Route 56/560 to local access from Hanalei to Keʻe Beach but its October 2 note says the Kōkeʻe junction is open with local-only access beyond it; DLNR’s October 8 park notice still lists Kōkeʻe Road closed. Do not treat this as visitor access. Check DOH ocean-water advisories separately before swimming.
Hawaiʻi Island: Route 11 open with scheduled lane work
HDOT’s current infrastructure table lists all Hawaiʻi Island highways open. Its October 10–16 roadwork schedule lists possible single-lane closures in either direction along Route 11 between Pāhala and Honuʻapo, mileposts 49.1–60.7, daily 7 AM–5:30 PM for storm repairs. It also lists possible one-lane striping between Hilo and Volcano, mileposts 0–36, October 12–16 from 8 AM–4:30 PM, plus utility-pole work near Hawaiʻi Volcanoes National Park, mileposts 28–30, from 7 AM–4 PM. Work is weather permitting. Allow extra time, follow posted controls, and confirm access at your destination separately.
Hawaiʻi Island water: check the Kaʻū restriction by address
Hawaiʻi County DWS’s September 29 notice cancelled essential-use-only rules for affected Waiʻōhinu–Nāʻālehu customers and replaced them with a requirement to reduce use by at least 25 percent. It names Nāʻālehu, Waiʻōhinu, Discovery Harbour, Mark Twain and Green Sands subdivisions, and the South Point Road area. A water-use restriction does not resolve every water-quality notice. Ask your host what applies at the exact address and check current DWS notices before using tap water if service has been disrupted.
Port Allen Harbor open; confirm boat-tour status
HDOT’s current table lists Port Allen Harbor open and back to normal harbor status. This does not confirm an individual boat tour is operating; check your departure directly with the operator.
Port Allen Airport public parking:HDOT’s October 8 notice closes the lot near Salt Pond Beach for Hurricane Lowell recovery work. Reopening is planned Sunday, October 11 when work ends; confirm current access before driving there. Sky Dive Kauaʻi remains open according to HDOT. The parking plan does not establish that the lot or Salt Pond Beach Park has reopened.
Closures worth knowing before you build a hiking day
Current closures are place-specific. Kauaʻi North Shore access and Kōkeʻe Road remain restricted; DLNR allows Mokulēʻia permit-holder vehicle access at Kaʻena Point but keeps Keawaʻula Trail closed on Oʻahu. HDOT lists all Hawaiʻi Island highways open. Check the exact destination and route before anchoring a day around it.
West Maui: Route 30 lane work
October 12–16, 2026; Māʻalaea and ʻUkumehame 8:30 AM–2:30 PM, Honokōhau 7 AM–3 PMHDOT schedules northbound lane shifts near Māʻalaea and ʻUkumehame and alternating northbound traffic at Honokōhau. Allow extra time on Route 30 and follow posted controls.Official HDOT notice
H-201 Moanalua Freeway westbound
Westbound H-201 nights October 11–15, 2026, 9 PM–5 AM the next day; lane side changes October 13HDOT schedules four left lanes closed October 11–12, then three right lanes October 13–15, between Puʻuloa Road and Moanalua Place. Allow extra time and follow posted controls.Official closure notice
H-1 Freeway — Pearl City, Waimalu, and airport corridor
H-1 night work October 9 and 12–15, 2026; 7 PM–8 AM Saturday or 7 PM–4:30 AM weekdays, plus eastbound airport work 8:30 PM–4 AMHDOT prioritizes three to four westbound lanes through Pearl City and Waimalu; an eastbound segment is the weather backup. Separate eastbound night work runs toward the airport October 12–15. Check HDOT before driving.Official closure notice
Kaumualiʻi Highway at Puhi Road
Around-the-clock eastbound left-turn-lane closure October 10–16, 2026HDOT lists the eastbound left-turn lane near Puhi Road closed October 10–16 for pavement repairs. Use Nuhou Street for Kauaʻi Community College access.Official road notice
Kūhiō Highway — Moloaʻa daytime storm cleanup
October 12–16, 2026, 7:30 AM–1:30 PM dailyHDOT schedules possible single-lane work in either direction near Moloaʻa for landscape maintenance and storm-debris removal. Check separate North Shore access restrictions.Official road notice
Kaumualiʻi Highway — Lāwaʻi raised crosswalk
October 11–16, 2026; HDOT's published work hours conflictHDOT's weekly list gives 11:30 AM–6 PM for possible one-lane work near Piko and Akemāmā Roads; its rescheduled crosswalk notice gives 8:30 AM–3 PM. Allow extra time and follow posted controls.Official road notice
Kūhiō Highway — Anahola raised crosswalk
October 11–16, 2026; HDOT's published work hours conflictHDOT's weekly list gives 11 AM–6 PM for possible one-lane work near Ioane and Kalalea Roads; its rescheduled crosswalk notice gives 8:30 AM–3 PM. Allow extra time and follow posted controls.Official road notice
Ulu Mahi Subdivision resurfacing
Extended through October 23, 2026; 8 AM–3 PM HST work hoursKauaʻi County extended single-lane and full road closures on portions of Ulu Mahi Subdivision streets in Līhuʻe through October 23 for resurfacing. Use alternate routes, obey flaggers and keep work zones clear of parked vehicles.Official road notice
State parks: confirm the specific gate
DLNR’s October 13 notice says Kaʻena Point vehicle access reopened. Its park page allows driving to the Keawaʻula comfort-station lot, but access beyond it remains restricted and Keawaʻula Trail remains closed. Mokulēʻia gated access requires a valid 2026 permit and decal; follow posted signs. On Kauaʻi, only limited Wailua River access is open; other state parks and all state camping remain closed. DLNR still labels Kōkeʻe Road closed, while HDOT’s October 2 road note says its junction is open with local-only access beyond it. Do not plan a Waimea Canyon or Kōkeʻe park visit without direct confirmation. Maui and Molokaʻi state parks have reopened except Polipoli on Maui. On Hawaiʻi Island, ʻAkaka Falls has a partial trail closure; Waialea, Lapakahi, Hāpuna overnight facilities, and Kīholo camping remain closed. For Kalōpā, DLNR’s October 2 dated notice lists day use open but camping closed, while an undated line on the same page lists the park closed. DLNR’s September 30 release says day use and camping reopened. Confirm both day-use and overnight access with DLNR before driving there or relying on a reservation.
Hawaiʻi Island county park and Route 11 updates
Hawaiʻi County’s current closures list names Nāʻālehu Park and Waiʻōhinu Park for storm damage and Pāhala Swimming Pool for construction. The list can lag changing conditions; confirm the exact facility with the County before visiting. Punaluʻu has a separate issue: the County announced that its park services would cease after August 29. Confirm current access and facilities directly; do not infer reopening from a reported proposal. HDOT lists Hawaiʻi Island highways open, including Route 11 through Kaʻū, while its October 10–16 roadwork schedule lists daytime single-lane work between Pāhala and Honuʻapo, and October 12–16 work between Hilo and Volcano. Check current traffic controls and destination access separately.
Haʻikū Stairs, Oʻahu — closed
The "Stairway to Heaven" is closed and access is illegal; there is no legal route up.
Kauaʻi road controls
HDOT’s current table limits Route 56/560 from Hanalei to Keʻe Beach to local traffic. Its October 2 note says the Kōkeʻe/Waimea Canyon Drive junction is open, with local-only traffic beyond it, while DLNR’s October 8 park notice still lists Kōkeʻe Road closed. Do not plan a visitor drive or park visit without direct confirmation and posted access controls. Halewili Road and Port Allen are open; confirm any boat departure with its operator.
Waimea Canyon park closed; Kōkeʻe road notices differ
DLNR’s October 8 park notice permits only limited Wailua River state-park access and keeps other Kauaʻi state parks, trails and camping closed. HDOT’s October 2 road note says the Kōkeʻe/Waimea Canyon Drive junction is open and traffic beyond it is local-only; DLNR’s October 8 park notice still lists Kōkeʻe Road closed. No visitor access to Waimea Canyon or Kōkeʻe is confirmed. Follow posted controls and check both agencies before travel.
Kauaʻi parks: partial reopenings with continuing restrictions
The County’s October 8 recovery update keeps Salt Pond Beach Park and Waimea Pool closed. All 18 holes at Wailua Golf Course are open, but the driving range is closed until further notice. The same County update confirms Kapaʻa Pool reopened October 8; call 808-822-3842 to confirm current hours before visiting. DLNR’s October 8 notice permits limited Wailua River state-park access, while other Kauaʻi state parks and camping remain closed. Confirm each park and its approach before visiting.
ʻĪao Valley State Monument, Maui — reopened after high-stream closure
DLNR's September 2 park notice says ʻĪao Valley has reopened after the high-stream closure. Out-of-state visitors still need advance entry and parking reservations during normal operations; our ʻĪao Valley guide carries the current status and reservation details.
Diamond Head, Oʻahu — timed reservations
Confirm the Diamond Head timed-entry reservation before traveling.
Kaʻena Point, Oʻahu — access differs by section
DLNR’s October 13 notice says Kaʻena Point vehicle access reopened. Its park page allows driving to the Keawaʻula comfort-station lot, but access beyond it remains restricted and Keawaʻula Trail remains closed. Mokulēʻia gated access requires a valid 2026 permit and decal; follow posted signs.
Pālāʻau State Wayside Park, Molokaʻi — day use reopened
DLNR’s September 28 notice says all Molokaʻi state parks reopened after Nolo, restoring Pālāʻau day use. Its earlier storm notice listed Pālāʻau camping closed through September 28, and the reopening notice does not separately address overnight reservations. Confirm camping directly with State Parks before planning a stay.
Water conditions shift fast — read the day, not the brochure
Surf height and water quality can swing within a day. A beach that's glassy in the morning can be a washing machine by afternoon, and rain changes the rules entirely.
Check surf and warnings for your exact shore
Read the current NWS surf forecast for your island and shore before heading out, and check beach advisories and closures. A sunny beach can still have dangerous waves and currents from a distant storm. NWS recommends swimming near a lifeguard and asking about current conditions before entering the water.
Check water advisories for the beach you plan to visit
Hawaiʻi keeps adding entry fees, parking charges, and timed-reservation systems at its most popular spots. Several of these sell out days ahead, so they belong on your pre-trip checklist, not your day-of one.
Confirm the Diamond Head timed-entry reservation before traveling.
Waiʻānapanapa & Hāʻena (Maui / Kauaʻi)
Both use timed-entry reservation systems during normal operations. DLNR’s September 30 release confirms Maui state parks reopened except Polipoli, including Waiʻānapanapa. Confirm a current reservation before visiting. Non-residents need advance entry tickets; visitors parking their own vehicle also need a parking reservation, while drop-offs need entry tickets only. Campervan camping reservations remain unavailable through March 2027 for separate comfort-station construction; use the current DLNR park guidance and reservation system to confirm availability. For Kauaʻi, DLNR plans to reopen Hāʻena State Park and its shuttle October 15, with day-use hiking to Hanakāpīʻai Beach, Valley and Falls. Overnight camping and Kalalau hiking past two miles remain closed; the park is closed as of October 13. HDOT still lists Route 56/560 from Hanalei to Kēʻē Beach as local access only, so confirm road and shuttle service before booking or driving. Other Kauaʻi state parks remain closed except limited Wailua River access. An existing reservation does not override a closure.
Confirm Līhuʻe Airport flight status and current check-in guidance directly with your airline. HDOT’s current infrastructure table lists Port Allen open, Route 56/560 restricted to local access from Hanalei to Keʻe Beach, and includes an October 2 note that opens the Kōkeʻe junction but limits travel beyond it to local traffic. DLNR’s October 8 park notice still lists Kōkeʻe Road closed. Do not plan a visitor drive into Waimea Canyon or Kōkeʻe without direct confirmation; confirm flights and tours with their operators.
HDOT’s current infrastructure table keeps Route 56/560 on Kauaʻi to local access only from Hanalei to Keʻe Beach and says in an October 2 note that the Kōkeʻe junction is open with local-only traffic beyond it. DLNR’s October 8 park notice still lists Kōkeʻe Road closed, so visitor access is unconfirmed. The table lists all Hawaiʻi Island highways open. Check posted controls and park notices before departure.
The recent news and planning pieces that go deeper on what's changing right now — closures, fees, rules, weather, and the calls worth making before you fly.
This page is refreshed every couple of days against the official sources — USGS / Hawaiian Volcano Observatory, the National Park Service, DLNR State Parks, NOAA / NWS Honolulu, the Hawaiʻi Department of Health Clean Water Branch, and HDOT — plus our own live conditions tools. We only post what changes a real travel decision: something you'd book, avoid, re-time, or pack differently. Conditions still move by the hour, so treat the linked official source in each section as the last word before you commit.
Founder & certified Hawai'i travel expert with 20+ years in Hawai'i tourism, University of South Carolina climate-research training, and NOAA weather-station experience.
Mostly dry skies across Oʻahu right now with good visibility. Light showers are holding to the windward side, nothing heavy.
Today and Thursday stay dry on the leeward and south shores. Trade winds are moderate now and strengthen to breezy by Thursday. Starting Friday, moisture increases and showers become more frequent on windward and inland areas — leeward beaches stay mostly dry but winds build noticeably. Small craft advisories are possible Thursday night in windier waters, then conditions get rougher Friday through the weekend. North and west shore swell holds medium through Friday, then rebuilds over the weekend. South shore swell drops back to normal after today.
Leeward beaches and snorkel spots work best Thursday while conditions stay calmer. Plan water sports in the channels for earlier in the week, before Friday's winds arrive.
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Sky's mostly dry with light showers on the windward side. Trade winds are moderate and visibility is good.
Today and Thursday stay dry on the leeward and sunny sides, though windward slopes will see light showers mainly today. Winds pick up to breezy by Thursday, then strengthen further Friday into the weekend. More frequent light showers move into windward and inland areas Friday into the weekend as moisture increases. A Small Craft Advisory is possible Thursday night in windier waters. Leeward beaches stay mostly dry, but conditions turn windy. North and west shores see medium swell today through Friday, then rebuild over the weekend. South shores stay elevated today, then settle to normal. East shores have small chop increasing as winds strengthen.
Leeward beaches and snorkel spots work best Thursday while winds are still moderate. Avoid water sports in the windier channels Friday into the weekend.
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Mostly clear skies on the Big Island right now, with light showers possible on the windward side. Visibility is good.
Today and Thursday stay dry overall—trade winds are moderate now but will turn breezy by Thursday. Come Friday into the weekend, showers become more frequent on windward and inland slopes as moisture builds in, and winds will strengthen. Leeward and sunny-side beaches stay mostly dry through this period. A Small Craft Advisory is possible Thursday night in windier waters. Surf near the north and west shores stays medium today through Friday, then builds over the weekend. South shores drop from elevated to normal conditions.
Hit the leeward beaches and get in the water Thursday while conditions are still calm. Avoid water sports in exposed channels Friday through the weekend when the wind picks up.
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Mostly dry skies and good visibility today on Kauaʻi. Light showers will stay on the windward side.
Trade winds are moderate now but will turn breezy Thursday, then stronger Friday into the weekend. Windward and inland areas will see more frequent light showers as moisture increases, though leeward and sunny-side beaches stay mostly dry. North and west shores will see medium swell through Friday, then rebuild over the weekend. South shores drop from elevated to normal. East shores develop small chop as winds strengthen.
Head to leeward beaches and snorkel spots Thursday while it's calmer. Save water sports in the channels for after the wind eases.
Created with AI from the official NWS forecast discussion · verify with NWS before heading out
