Seven Island — NJ, United States

Name: Seven Island
Address: NJ, United States

Tide times & tide chart

↑7:11am↓6:12pm

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 Seven Island (America/New_York). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	High	03:17	2.9 ft
Mon 19 Oct 2026	Low	09:06	1.2 ft
Mon 19 Oct 2026	High	15:20	3.2 ft
Mon 19 Oct 2026	Low	22:13	0.9 ft
Tue 20 Oct 2026	High	04:09	3.0 ft
Tue 20 Oct 2026	Low	10:14	1.1 ft
Tue 20 Oct 2026	High	16:14	3.3 ft
Tue 20 Oct 2026	Low	23:03	0.8 ft
Wed 21 Oct 2026	High	05:03	3.1 ft
Wed 21 Oct 2026	Low	11:11	0.9 ft
Wed 21 Oct 2026	High	17:11	3.4 ft
Wed 21 Oct 2026	Low	23:47	0.6 ft
Thu 22 Oct 2026	High	05:55	3.4 ft
Thu 22 Oct 2026	Low	12:02	0.6 ft
Thu 22 Oct 2026	High	18:05	3.5 ft
Fri 23 Oct 2026	Low	00:29	0.4 ft
Fri 23 Oct 2026	High	06:41	3.7 ft
Fri 23 Oct 2026	Low	12:50	0.4 ft
Fri 23 Oct 2026	High	18:53	3.6 ft
Sat 24 Oct 2026	Low	01:09	0.2 ft
Sat 24 Oct 2026	High	07:22	4.0 ft
Sat 24 Oct 2026	Low	13:37	0.1 ft
Sat 24 Oct 2026	High	19:38	3.7 ft
Sun 25 Oct 2026	Low	01:50	0.1 ft
Sun 25 Oct 2026	High	08:03	4.3 ft
Sun 25 Oct 2026	Low	14:26	0.0 ft
Sun 25 Oct 2026	High	20:21	3.8 ft

Position: 39.5167° N, 74.3367° W
Time zone: America/New_York
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 8531680
Region: NJ, 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.