Bay Slough — CA, United States

Name: Bay Slough
Address: CA, United States

Tide times & tide chart

↑7:21am↓6:26pm

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 Bay Slough (America/Los_Angeles). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	Low	02:10	0.7 ft
Mon 19 Oct 2026	High	09:15	6.0 ft
Mon 19 Oct 2026	Low	14:53	3.2 ft
Mon 19 Oct 2026	High	19:19	6.4 ft
Tue 20 Oct 2026	Low	03:04	0.6 ft
Tue 20 Oct 2026	High	09:45	6.3 ft
Tue 20 Oct 2026	Low	15:44	2.7 ft
Tue 20 Oct 2026	High	20:28	6.4 ft
Wed 21 Oct 2026	Low	03:48	0.7 ft
Wed 21 Oct 2026	High	10:11	6.6 ft
Wed 21 Oct 2026	Low	16:27	2.1 ft
Wed 21 Oct 2026	High	21:31	6.5 ft
Thu 22 Oct 2026	Low	04:27	0.8 ft
Thu 22 Oct 2026	High	10:35	7.0 ft
Thu 22 Oct 2026	Low	17:06	1.5 ft
Thu 22 Oct 2026	High	22:28	6.6 ft
Fri 23 Oct 2026	Low	05:02	1.0 ft
Fri 23 Oct 2026	High	11:00	7.4 ft
Fri 23 Oct 2026	Low	17:43	0.8 ft
Fri 23 Oct 2026	High	23:23	6.7 ft
Sat 24 Oct 2026	Low	05:37	1.3 ft
Sat 24 Oct 2026	High	11:27	7.9 ft
Sat 24 Oct 2026	Low	18:21	0.2 ft
Sun 25 Oct 2026	High	00:17	6.8 ft
Sun 25 Oct 2026	Low	06:12	1.7 ft
Sun 25 Oct 2026	High	11:56	8.3 ft
Sun 25 Oct 2026	Low	19:01	-0.3 ft

Position: 37.5517° N, 122.2430° W
Time zone: America/Los_Angeles
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 9414290
Region: CA, 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.