Know the Tide

Know the tide.

Alaska

Blaquiere Point

Alaska · NOAA station 9451281 · Tide predictions

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

56.5847, -132.5422

Loading live tide data…

48-hour outlook

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

The next seven days

Loading…

H = high tide · L = low tide · highs & lows in local time

On the water nearby

Cape Edgecumbe buoy · 133 mi W · Station 46084
Wind & wave reports →

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

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 18.2 ft — Fri Oct 1 · 2:27 PM

Lowest predicted low tide: -3.5 ft — Fri Jan 22 · 7:16 PM

Biggest single-day swing: 21.7 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Mon Jul 58:52 AM-3.5 ft
Sun Jun 69:04 AM-3.3 ft
Sun Jul 48:05 AM-3.3 ft
Sat Jun 58:17 AM-3.3 ft
Tue Aug 38:34 AM-3.2 ft
Tue Jul 69:39 AM-3.2 ft
Mon Aug 27:50 AM-3.0 ft
Thu Jan 216:30 PM-3.0 ft
Mon Jun 79:53 AM-3.0 ft
Sat May 89:15 AM-3.0 ft

208 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

Blaquiere Point 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 range15.2 ft
Mean range13.1 ft
RegionAlaska
Station since2024