Know the Tide

Know the tide.

Alaska

Middle Bluff

Kvichak Bay · Alaska · NOAA station 9465022 · Tide predictions

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

58.4533, -157.5000

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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 · 126 mi E · 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: 22.6 ft — Sat Dec 18 · 6:32 PM

Lowest predicted low tide: -3.4 ft — Sun Jul 4 · 9:09 PM

Biggest single-day swing: 24.5 ft on Wed Jun 9

Best daytime minus tides of 2027
DateLow tideHeight
Fri Jan 227:24 AM-3.0 ft
Sat Jul 317:00 PM-2.6 ft
Sat Jan 238:22 AM-2.6 ft
Wed Dec 158:54 AM-2.2 ft
Fri Jul 306:06 PM-2.2 ft
Thu Dec 169:48 AM-2.2 ft
Tue Dec 148:02 AM-2.0 ft
Sun Jan 249:20 AM-1.9 ft
Thu Jul 16:33 PM-1.9 ft
Sat Feb 207:11 AM-1.8 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 Middle Bluff, Kvichak Bay from the Port Moller station: high tides about 1.84× the height, 236 min later; low tides about 1.14× the height, 250 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