Know the Tide

Know the tide.

Alaska

Quinhagak (Kwinak)

Kanektok River · Alaska · NOAA station 9465831 · Tide predictions

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

59.7506, -161.9154

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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 Bethel → Alaska Daylight · Northern lights forecast for Bethel → Alaska Aurora Forecast

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 14.8 ft — Tue Jan 19 · 7:09 PM

Lowest predicted low tide: -2.0 ft — Fri Jan 1 · 11:34 AM

Biggest single-day swing: 16.6 ft on Wed Jan 20

Best daytime minus tides of 2027
DateLow tideHeight
Fri Jan 111:34 AM-2.0 ft
Wed Dec 2211:47 AM-1.8 ft
Sat Jan 212:13 PM-1.8 ft
Thu Dec 2312:28 PM-1.8 ft
Wed Jan 2012:50 PM-1.8 ft
Tue Jan 1912:08 PM-1.7 ft
Sat Jan 3011:00 AM-1.6 ft
Tue Dec 2111:08 AM-1.6 ft
Wed Feb 1711:54 AM-1.5 ft
Fri Jan 2910:19 AM-1.5 ft

131 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

Quinhagak (Kwinak), Kanektok 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.

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 range11.9 ft
Mean range9.0 ft
RegionAlaska
NOAA chart16300
Station since2010