Alaska Tide Charts Feet

Know the water. Fish the tide.

Kotlik, Kotlik River tide predictions

63.0379, -163.5265 · NOAA station 9467861

Full daylight calendar for the Nome area → Alaska Daylight · Northern lights forecast for Nome → Alaska Aurora Forecast

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48-hour outlook

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

7-day tides

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H = high tide · L = low tide

About this station

Kotlik, Kotlik River 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.

Ranges here are small — often just a few feet — and wind-driven surge can swamp the astronomical prediction entirely. Many of these stations are ice-locked and quiet through the winter.

Diurnal range3.2 ft
Mean range2.2 ft
RegionBering Sea & Norton Sound
NOAA chartUS4AK98M
Station since2020

2027 tide extremes

Highest predicted high tide: 4.8 ft — Mon Jul 5 · 10:30 AM

Lowest predicted low tide: -1.2 ft — Mon May 10 · 9:43 PM

Biggest single-day swing: 5.4 ft on Mon Jun 7

Best daytime minus tides of 2027

DateLow tideHeight
Thu Nov 188:21 AM-1.2 ft
Fri Nov 199:06 AM-1.2 ft
Wed Nov 177:37 AM-1.1 ft
Sat Nov 209:46 AM-1.1 ft
Tue Nov 28:48 AM-1.0 ft
Wed Nov 39:34 AM-1.0 ft
Fri Dec 178:00 AM-1.0 ft
Thu Dec 167:24 AM-1.0 ft
Mon Nov 18:04 AM-1.0 ft
Thu Nov 410:19 AM-1.0 ft

250 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.

Nearest tide stations