Long Key Bight — FL, United States

Name: Long Key Bight
Address: FL, United States

Tide times & tide chart

↑7:23am↓6:52pm

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 Long Key Bight (America/New_York). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	High	03:14	2.0 ft
Mon 19 Oct 2026	Low	11:03	0.5 ft
Mon 19 Oct 2026	High	17:39	1.5 ft
Mon 19 Oct 2026	Low	22:15	0.8 ft
Tue 20 Oct 2026	High	04:35	2.0 ft
Tue 20 Oct 2026	Low	11:53	0.5 ft
Tue 20 Oct 2026	High	18:13	1.6 ft
Tue 20 Oct 2026	Low	23:29	0.7 ft
Wed 21 Oct 2026	High	05:47	2.1 ft
Wed 21 Oct 2026	Low	12:33	0.5 ft
Wed 21 Oct 2026	High	18:43	1.8 ft
Thu 22 Oct 2026	Low	00:26	0.6 ft
Thu 22 Oct 2026	High	06:46	2.1 ft
Thu 22 Oct 2026	Low	13:07	0.5 ft
Thu 22 Oct 2026	High	19:11	2.0 ft
Fri 23 Oct 2026	Low	01:15	0.5 ft
Fri 23 Oct 2026	High	07:39	2.1 ft
Fri 23 Oct 2026	Low	13:37	0.5 ft
Fri 23 Oct 2026	High	19:41	2.1 ft
Sat 24 Oct 2026	Low	02:00	0.3 ft
Sat 24 Oct 2026	High	08:29	2.1 ft
Sat 24 Oct 2026	Low	14:07	0.5 ft
Sat 24 Oct 2026	High	20:13	2.3 ft
Sun 25 Oct 2026	Low	02:44	0.2 ft
Sun 25 Oct 2026	High	09:18	2.0 ft
Sun 25 Oct 2026	Low	14:38	0.5 ft
Sun 25 Oct 2026	High	20:47	2.4 ft

Position: 24.8283° N, 80.8083° W
Time zone: America/New_York
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 8724580
Region: FL, 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.