TideAhead
AlaskaNOAA 9454642

Louis Bay 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 8:14 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
36°F

Clear

Observed

N 0 mph

Observed
Tide Forecast
NOAA Louis Bay · Station 9454642 · 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

Temperature36°FObserved

Humidity100%Observed

Pressure1011 mbObserved

Wind

SustainedN 0 mphObserved

Gusts3 mphModel

Rain chance7%Model

Marine

Wave height0.0 ftModel

DirectionCalm / No DirectionModel

WaterUnavailable
Sun & Moon

Sunrise7:38 AM

Sunset7:46 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 Clear53°FW 5 mph3 mph7%
Wed, Sep 23, 20269:00 PMMostly Clear52°FW 5 mph3 mph7%
Wed, Sep 23, 202610:00 PMSlight Chance Rain Showers51°F 0 mph5 mph18%
Wed, Sep 23, 202611:00 PMSlight Chance Rain Showers51°F 0 mph5 mph18%
Thu, Sep 24, 202612:00 AMSlight Chance Rain Showers51°F 0 mph5 mph18%
Thu, Sep 24, 20261:00 AMChance Rain Showers50°FNW 5 mph6 mph34%
Thu, Sep 24, 20262:00 AMChance Rain Showers50°FNW 5 mph6 mph34%
Thu, Sep 24, 20263:00 AMChance Rain Showers50°FNW 5 mph6 mph34%
Thu, Sep 24, 20264:00 AMChance Light Rain50°F 0 mph6 mph39%
Thu, Sep 24, 20265:00 AMChance Light Rain50°F 0 mph6 mph39%
Thu, Sep 24, 20266:00 AMChance Light Rain50°F 0 mph6 mph39%
Thu, Sep 24, 20267:00 AMChance Light Rain49°FNE 10 mph8 mph49%

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.

Herring Point

NOAA 9454691 · AK

4.2 mi

Bay of Isles, South Arm

NOAA 9454652 · AK

6.6 mi

Port Audrey

NOAA 9454673 · AK

8.8 mi

Seal Island

NOAA 9454564 · AK

9.3 mi

Eshamy Bay, Knight Island Passage

NOAA 9454735 · AK

10.5 mi

Eshamy Lagoon

NOAA 9454757 · AK

12.7 mi

Sources And Confidence

National Weather Service observation and hourly forecastofficial-forecast

Fetched Wed, Sep 23 at 8:14 PM

National Weather Service coastal marine gridofficial-forecast

Fetched Wed, Sep 23 at 8:14 PM

U.S. Naval Observatory astronomical applicationsofficial-calculation

Fetched Wed, Sep 23 at 8:14 PM

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