Know the Tide

Know the tide.

Alaska

Mabel Island

Alaska · NOAA station 9450226 · Tide predictions

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

55.0000, -132.5920

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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

Central Dixon Entrance Buoy buoy · 44 mi S · Station 46145
Wind & wave reports →

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

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 15.1 ft — Fri Jan 22 · 11:58 AM

Lowest predicted low tide: -3.1 ft — Mon Jul 5 · 8:36 AM

Biggest single-day swing: 17.5 ft on Fri Jan 22

Best daytime minus tides of 2027
DateLow tideHeight
Mon Jul 58:36 AM-3.1 ft
Sun Jul 47:50 AM-2.9 ft
Sun Jun 68:49 AM-2.9 ft
Tue Jul 69:20 AM-2.8 ft
Sat Jun 58:03 AM-2.7 ft
Mon Jun 79:37 AM-2.7 ft
Tue Aug 38:15 AM-2.6 ft
Mon Aug 27:32 AM-2.6 ft
Fri Jan 226:56 PM-2.4 ft
Sat Jul 37:03 AM-2.4 ft

170 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 Mabel Island from the Sitka station: high tides adjusted +2.8 ft, 10 min earlier; low tides adjusted +0.1 ft, 1 min earlier.

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