TideAhead
AlaskaNOAA 9458849

Chankliut Island Tides & Coastal Conditions

Official tide predictions, weather observations and forecasts, marine-grid context, astronomy, and jurisdiction-specific rules for this NOAA station.

Partial official dataUpdated 12:37 AM AKDT

Current Conditions

Tide predictions are relative to MLLW. NWS point and marine-grid forecasts can differ at exposed shorelines.

Estimated tide now
—
Official tide prediction unavailable
Upcoming tides
Unavailable
Check the official station forecast.
Current Weather
52°F

Cloudy

Observed

NE 3 mph

Observed
Tide Forecast
NOAA Station 9458849 · MLLW datum · local time
unavailableOfficial NOAA curve

Current tide predictions are unavailable. Use the official NOAA station link in Sources and confidence.

Weather, Light & Marine

Conditions that affect shoreline access, small craft, fishing and surf.

Air

Temperature52°FObserved

Humidity94%Observed

Pressure1016 mbObserved

Wind

SustainedNE 3 mphObserved

Gusts7 mphModel

Rain chance3%Model

Marine

Wave height3.0 ftModel

DirectionNot Published by NWS

WaterUnavailable
Sun & Moon

Sunrise6:44 AM

Sunset10:31 PM

MoonWaning Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Wed, Aug 5, 202612:00 AMMostly Cloudy51°FS 5 mph7 mph3%
Wed, Aug 5, 20261:00 AMMostly Cloudy51°FS 10 mph10 mph11%
Wed, Aug 5, 20262:00 AMMostly Cloudy51°FS 10 mph10 mph11%
Wed, Aug 5, 20263:00 AMMostly Cloudy51°FS 10 mph10 mph11%
Wed, Aug 5, 20264:00 AMMostly Cloudy51°FS 10 mph9 mph11%
Wed, Aug 5, 20265:00 AMMostly Cloudy51°FS 10 mph9 mph11%
Wed, Aug 5, 20266:00 AMMostly Cloudy51°FS 10 mph9 mph11%
Wed, Aug 5, 20267:00 AMMostly Cloudy51°FS 10 mph8 mph13%
Wed, Aug 5, 20268:00 AMMostly Cloudy51°FS 10 mph8 mph13%
Wed, Aug 5, 20269:00 AMMostly Cloudy51°FS 10 mph8 mph13%
Wed, Aug 5, 202610:00 AMMostly Cloudy51°FS 10 mph8 mph13%
Wed, Aug 5, 202611:00 AMMostly Cloudy51°FS 10 mph8 mph13%

Fishing, Crabbing & Surfing Analysis

Transparent environmental scores based on tide, wind and marine conditions. These are not user reports, catch guarantees or substitutes for official closures and safety guidance.

60/100 · Fair
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Usable offshore swell3.0 ft NWS forecast waves
  • Wave period not publishedThe surf score uses available NWS wave height and local wind only
  • Nearshore uncertaintyOffshore model conditions are not the same as breaking-wave height at this beach
Alaska Department of Fish and Game fishing rulesAlaska · state or territoryNOAA Fisheries federal recreational fishing resourcesU.S. federal waters · federalNational Weather Service rip-current safetyUnited States · safety
Nearby NOAA Tide Stations
Official station locations from the national NOAA CO-OPS tide-prediction catalog.

Castle Bay, Northwest Arm

NOAA 9458907 · AK

10.9 mi

Chignik, Anchorage Bay

NOAA 9458917 · AK

15.3 mi

Nakchamik Island

NOAA 9458779 · AK

18.1 mi

Hump Island, Kuiukta Bay

NOAA 9458964 · AK

19.0 mi

Unavikshak Island

NOAA 9458762 · AK

27.7 mi

Kujulik Bay (North Shore)

NOAA 9458819 · AK

32.6 mi

Sources And Confidence

National Weather Service observation and hourly forecastofficial-forecast

Fetched Wed, Aug 5 at 12:37 AM

National Weather Service coastal marine gridofficial-forecast

Fetched Wed, Aug 5 at 12:37 AM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Aug 5 at 12:37 AM

Not for navigation. Conditions can change faster than source update intervals. Always check local warnings, closures and on-site conditions.