Seal Bay — AK, United States

Tide times & tide chart

2.3 ft3:37am8.1 ft10:55am4.8 ft3:32pm9.2 ft9:24pmNow
Tide predictions for Seal Bay, NOAA reference highs and lows, adjusted by published offsets. High 9.2 feet on Mon 19 Oct 2026 at 21:20, low 2.3 feet on Mon 19 Oct 2026 at 03:40, above MLLW, the chart datum.
↑8:54am↓6:51pm

Predictions are not observations — conditions vary with weather and river flow. Not for navigation.

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Tide times for the next 7 days

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to Seal Bay (America/Anchorage). Heights are in feet above MLLW.
DayTideTimeHeight
Mon 19 Oct 2026Low2.3 ft
Mon 19 Oct 2026High8.1 ft
Mon 19 Oct 2026Low4.8 ft
Mon 19 Oct 2026High9.2 ft
Tue 20 Oct 2026Low2.2 ft
Tue 20 Oct 2026High8.6 ft
Tue 20 Oct 2026Low4.2 ft
Tue 20 Oct 2026High9.2 ft
Wed 21 Oct 2026Low1.9 ft
Wed 21 Oct 2026High9.2 ft
Wed 21 Oct 2026Low3.2 ft
Wed 21 Oct 2026High9.5 ft
Thu 22 Oct 2026Low1.7 ft
Thu 22 Oct 2026High9.9 ft
Thu 22 Oct 2026Low2.2 ft
Fri 23 Oct 2026High9.8 ft
Fri 23 Oct 2026Low1.6 ft
Fri 23 Oct 2026High10.7 ft
Fri 23 Oct 2026Low1.1 ft
Sat 24 Oct 2026High10.2 ft
Sat 24 Oct 2026Low1.5 ft
Sat 24 Oct 2026High11.5 ft
Sat 24 Oct 2026Low0.1 ft
Sun 25 Oct 2026High10.4 ft
Sun 25 Oct 2026Low1.7 ft
Sun 25 Oct 2026High12.2 ft
Sun 25 Oct 2026Low-0.7 ft

Station facts

Position
58.3717° N, 152.2380° W
Time zone
America/Anchorage
Datum
MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source
NOAA tide offsets from 9457292
Region
AK, United States

Heights are measured above chart datum. A negative height means there is that much less water than the charted depth shows.

Slackwater database (https://github.com/openwatersio/slackwater-database)

How we check predictions — dated samples and their limits.

Nearby

All tide stations