Eyak River Entrance — AK, United States

Name: Eyak River Entrance
Address: AK, United States

Tide times & tide chart

↑8:34am↓6:19pm

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 Eyak River Entrance (America/Anchorage). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	Low	03:04	3.1 ft
Mon 19 Oct 2026	High	09:55	7.5 ft
Mon 19 Oct 2026	Low	15:26	6.5 ft
Mon 19 Oct 2026	High	21:03	8.1 ft
Tue 20 Oct 2026	Low	04:18	3.0 ft
Tue 20 Oct 2026	High	10:42	8.2 ft
Tue 20 Oct 2026	Low	16:57	5.6 ft
Tue 20 Oct 2026	High	22:14	8.5 ft
Wed 21 Oct 2026	Low	05:23	2.6 ft
Wed 21 Oct 2026	High	11:19	9.0 ft
Wed 21 Oct 2026	Low	18:00	4.2 ft
Wed 21 Oct 2026	High	23:11	9.1 ft
Thu 22 Oct 2026	Low	06:10	2.2 ft
Thu 22 Oct 2026	High	11:51	10.0 ft
Thu 22 Oct 2026	Low	18:44	2.7 ft
Fri 23 Oct 2026	High	00:00	9.7 ft
Fri 23 Oct 2026	Low	06:49	1.8 ft
Fri 23 Oct 2026	High	12:22	11.0 ft
Fri 23 Oct 2026	Low	19:22	1.1 ft
Sat 24 Oct 2026	High	00:46	10.3 ft
Sat 24 Oct 2026	Low	07:26	1.6 ft
Sat 24 Oct 2026	High	12:53	12.0 ft
Sat 24 Oct 2026	Low	20:00	-0.3 ft
Sun 25 Oct 2026	High	01:32	10.8 ft
Sun 25 Oct 2026	Low	08:02	1.6 ft
Sun 25 Oct 2026	High	13:25	12.8 ft
Sun 25 Oct 2026	Low	20:38	-1.4 ft

Position: 60.4667° N, 145.6667° W
Time zone: America/Anchorage
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 9454050
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.