Usof Bay — AK, United States

Name: Usof Bay
Address: AK, United States

Tide times & tide chart

↑9:42am↓8:00pm

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 Usof Bay (America/Nome). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	Low	03:36	0.1 ft
Mon 19 Oct 2026	High	11:44	5.1 ft
Mon 19 Oct 2026	Low	17:01	2.9 ft
Mon 19 Oct 2026	High	20:57	4.2 ft
Tue 20 Oct 2026	Low	04:13	0.4 ft
Tue 20 Oct 2026	High	12:01	4.8 ft
Tue 20 Oct 2026	Low	17:23	2.5 ft
Tue 20 Oct 2026	High	21:57	4.0 ft
Wed 21 Oct 2026	Low	04:47	0.7 ft
Wed 21 Oct 2026	High	12:10	4.5 ft
Wed 21 Oct 2026	Low	17:50	2.0 ft
Wed 21 Oct 2026	High	23:08	3.8 ft
Thu 22 Oct 2026	Low	05:19	1.1 ft
Thu 22 Oct 2026	High	12:10	4.4 ft
Thu 22 Oct 2026	Low	18:21	1.5 ft
Fri 23 Oct 2026	High	00:25	3.7 ft
Fri 23 Oct 2026	Low	05:48	1.6 ft
Fri 23 Oct 2026	High	12:10	4.5 ft
Fri 23 Oct 2026	Low	18:58	0.9 ft
Sat 24 Oct 2026	High	01:55	3.7 ft
Sat 24 Oct 2026	Low	06:17	2.2 ft
Sat 24 Oct 2026	High	12:20	4.7 ft
Sat 24 Oct 2026	Low	19:41	0.3 ft
Sun 25 Oct 2026	High	03:35	4.1 ft
Sun 25 Oct 2026	Low	06:51	2.8 ft
Sun 25 Oct 2026	High	12:40	5.1 ft
Sun 25 Oct 2026	Low	20:30	-0.3 ft

Position: 53.5150° N, 166.7900° W
Time zone: America/Nome
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 9462620
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.