Know the Tide

Know the tide.

Alaska

Big Salt Lake

Alaska · NOAA station 9450623 · Tide predictions

· Alaska Time · Feet / MLLW (mean lower low water)

55.6000, -132.9500

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

On the water nearby

Central Dixon Entrance Buoy buoy · 88 mi S · Station 46145
Wind & wave reports →

Last light, longer plans
Daylight calendar for Ketchikan → Alaska Daylight · Northern lights forecast for Ketchikan → Alaska Aurora Forecast

Nearby tide stations

About this station

Big Salt Lake is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.

Alaska holds the country's most extreme tides: Inside Passage channels, Cook Inlet swings past 30 ft, and Arctic stations where the tide is measured in inches and wind setup runs the show.

RegionAlaska
NOAA chart17407
Station since2008