Know the Tide

Know the tide.

Alaska

Kvichak

Alaska · NOAA station 9465342 · Tide predictions

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

58.9700, -156.9470

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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

Shelikof Strait buoy · 125 mi SE · Station 46077
Wind & wave reports →

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

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 18.9 ft — Sat Dec 18 · 7:57 PM

Lowest predicted low tide: -1.2 ft — Mon Jul 5 · 12:48 AM

Biggest single-day swing: 19.4 ft on Fri Dec 17

Best daytime minus tides of 2027
DateLow tideHeight
Fri Jan 2211:03 AM-1.1 ft
Thu Jan 2110:07 AM-1.1 ft
Sat Jan 2312:01 PM-0.9 ft
Wed Jan 209:13 AM-0.9 ft
Thu Feb 188:58 AM-0.8 ft
Fri Feb 199:54 AM-0.8 ft
Wed Dec 1512:33 PM-0.8 ft
Thu Dec 161:27 PM-0.8 ft
Wed Feb 178:02 AM-0.7 ft
Tue Dec 1411:41 AM-0.7 ft

200 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

NOAA builds the predictions for Kvichak from the Port Moller station: high tides about 1.54× the height, 321 min later; low tides about 0.41× the height, 469 min later.

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