TideAhead
AlaskaNOAA 9455437

Port Graham 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 8:15 PM 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
43°F

Clear

Observed

N 0 mph

Observed
Tide Forecast
NOAA Port Graham · Station 9455437 · MLLW datum · local time
Subordinate station · NOAA reference station 9455500
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

Temperature43°FObserved

Humidity93%Observed

Pressure1011 mbObserved

Wind

SustainedN 0 mphObserved

Gusts8 mphModel

Rain chance1%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

Water50.2°FObservedNOAA Seldovia · 7.3 mi Away
Sun & Moon

Sunrise7:55 AM

Sunset8:03 PM

MoonWaxing Gibbous

Hourly Forecast
Model
National Weather Service point forecast when the live feed is available.
Local date & timeConditionsTempWindGustsRain
Wed, Sep 23, 20268:00 PMMostly Clear48°FN 5 mph8 mph1%
Wed, Sep 23, 20269:00 PMMostly Clear46°FN 5 mph8 mph1%
Wed, Sep 23, 202610:00 PMClear44°FN 5 mph5 mph1%
Wed, Sep 23, 202611:00 PMClear43°FN 5 mph5 mph1%
Thu, Sep 24, 202612:00 AMClear42°FN 5 mph5 mph1%
Thu, Sep 24, 20261:00 AMMostly Clear42°F 0 mph3 mph0%
Thu, Sep 24, 20262:00 AMMostly Clear41°F 0 mph3 mph0%
Thu, Sep 24, 20263:00 AMMostly Clear40°F 0 mph3 mph0%
Thu, Sep 24, 20264:00 AMMostly Clear40°FSE 5 mph8 mph2%
Thu, Sep 24, 20265:00 AMMostly Clear40°FSE 5 mph8 mph2%
Thu, Sep 24, 20266:00 AMSunny39°FSE 5 mph8 mph2%
Thu, Sep 24, 20267:00 AMChance Light Rain39°FSE 15 mph15 mph28%

Fishing, Crabbing & Surfing Analysis

These scores use the available tide, wind, and marine data. They do not predict catches, report local activity, or replace safety notices.

23/100 · Poor
Surfing
Offshore model guidance with nearshore uncertainty.

Best planning window

Compare swell direction, local wind and tide before leaving

  • Limited swell0.0 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.

SELDOVIA, Kachemak Bay

NOAA 9455500 · AK

7.3 mi

Port Chatham

NOAA 9455428 · AK

10.1 mi

Kasitsna Bay, Kachemak Bay

NOAA 9455517 · AK

12.3 mi

Picnic Harbor, Rocky Bay

NOAA 9455399 · AK

15.8 mi

Tutka Bay,Kachemak Bay

NOAA 9455506 · AK

17.5 mi

Sadie Cove, Kachemak Bay

NOAA 9455514 · AK

18.9 mi

Sources And Confidence

National Weather Service observation and hourly forecastofficial-forecast

Fetched Wed, Sep 23 at 8:15 PM

National Weather Service coastal marine gridofficial-forecast

Fetched Wed, Sep 23 at 8:15 PM

NOAA CO-OPS water temperature at Seldoviaobserved

Fetched Wed, Sep 23 at 8:15 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Sep 23 at 8:15 PM

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