Fossil River Entrance — AK, United States

Tide times & tide chart

0.5 ft1:06am0.8 ft3:50am-0.1 ft2:41pm0.9 ft11:10pmNow
Tide predictions for Fossil River Entrance, NOAA reference highs and lows, adjusted by published offsets. High 0.9 feet on Mon 19 Oct 2026 at 23:10, low -0.1 feet on Mon 19 Oct 2026 at 14:40, above MLLW, the chart datum.
↑10:21am↓7:47pm

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 Fossil River Entrance (America/Nome). Heights are in feet above MLLW.
DayTideTimeHeight
Mon 19 Oct 2026Low0.5 ft
Mon 19 Oct 2026High0.8 ft
Mon 19 Oct 2026Low-0.1 ft
Mon 19 Oct 2026High0.9 ft
Tue 20 Oct 2026Low0.5 ft
Tue 20 Oct 2026High0.8 ft
Tue 20 Oct 2026Low-0.1 ft
Tue 20 Oct 2026High0.9 ft
Wed 21 Oct 2026Low0.4 ft
Wed 21 Oct 2026High0.8 ft
Wed 21 Oct 2026Low-0.1 ft
Thu 22 Oct 2026High0.9 ft
Thu 22 Oct 2026Low0.4 ft
Thu 22 Oct 2026High0.8 ft
Thu 22 Oct 2026Low-0.1 ft
Fri 23 Oct 2026High0.9 ft
Fri 23 Oct 2026Low0.3 ft
Fri 23 Oct 2026High0.8 ft
Fri 23 Oct 2026Low-0.1 ft
Sat 24 Oct 2026High0.9 ft
Sat 24 Oct 2026Low0.2 ft
Sat 24 Oct 2026High0.9 ft
Sat 24 Oct 2026Low0.0 ft
Sun 25 Oct 2026High0.9 ft
Sun 25 Oct 2026Low0.1 ft
Sun 25 Oct 2026High0.9 ft
Sun 25 Oct 2026Low0.0 ft

Station facts

Position
63.4667° N, 170.0170° W
Time zone
America/Nome
Datum
MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source
NOAA tide offsets from 9468756
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