Know the Tide

Know the tide.

Alaska

Kotzebue tides

Tide charts & times for Kotzebue, Alaska · read from NOAA station Kotzebue (#9490424)

Alaska · NOAA station 9490424 · Tide predictions

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

66.9017, -162.5820

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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

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

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 0.8 ft — Sun Jun 6 · 9:28 AM

Lowest predicted low tide: -0.1 ft — Tue Jan 26 · 5:06 AM

Biggest single-day swing: 0.9 ft on Mon Jun 7

Best daytime minus tides of 2027
DateLow tideHeight
Thu Jul 86:50 PM-0.1 ft
Wed Jul 76:12 PM-0.1 ft
Tue Jun 86:39 PM-0.1 ft
Tue Jul 65:31 PM-0.1 ft
Thu Aug 55:39 PM-0.1 ft
Fri Aug 66:20 PM-0.1 ft
Mon Jun 76:00 PM-0.1 ft
Wed Aug 44:56 PM-0.1 ft
Tue Jun 226:33 PM-0.1 ft
Mon Jun 215:57 PM-0.1 ft

120 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.

About this station

Kotzebue 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.

Diurnal range0.7 ft
Mean range0.5 ft
RegionAlaska
NOAA chart16005
Station since1950