YachtWay Waters / Florida Keys / Grassy Key, north side, Florida Bay

Grassy Key, north side, Florida Bay tide times

High and low tides for the next 7 days at Grassy Key, north side, Florida Bay in Florida Keys, Florida. Heights in feet above mean lower low water (MLLW).

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NOAA station8723921
Station typeSubordinate
Position24° 46.302′ N, 80° 56.400′ W
Mean high water above MLLW1.10 ft
Range this week0.1 ft to 1.7 ft

Tide times, next 7 days

DayTimeTideHeight
Fri 6 Nov12:50 AMHigh1.5 ft
Fri 6 Nov8:02 AMLow0.5 ft
Fri 6 Nov1:43 PMHigh1.4 ft
Fri 6 Nov7:58 PMLow0.9 ft
Sat 7 Nov1:23 AMHigh1.6 ft
Sat 7 Nov8:50 AMLow0.3 ft
Sat 7 Nov2:32 PMHigh1.3 ft
Sat 7 Nov8:33 PMLow0.9 ft
Sun 8 Nov1:56 AMHigh1.7 ft
Sun 8 Nov9:32 AMLow0.2 ft
Sun 8 Nov3:15 PMHigh1.2 ft
Sun 8 Nov9:07 PMLow0.9 ft
Mon 9 Nov2:28 AMHigh1.7 ft
Mon 9 Nov10:12 AMLow0.1 ft
Mon 9 Nov3:54 PMHigh1.2 ft
Mon 9 Nov9:39 PMLow0.9 ft
Tue 10 Nov3:01 AMHigh1.7 ft
Tue 10 Nov10:50 AMLow0.1 ft
Tue 10 Nov4:31 PMHigh1.1 ft
Tue 10 Nov10:11 PMLow0.9 ft
Wed 11 Nov3:35 AMHigh1.6 ft
Wed 11 Nov11:29 AMLow0.1 ft
Wed 11 Nov5:08 PMHigh1.0 ft
Wed 11 Nov10:42 PMLow0.9 ft
Thu 12 Nov4:11 AMHigh1.6 ft
Thu 12 Nov12:10 PMLow0.2 ft
Thu 12 Nov5:46 PMHigh1.0 ft
Thu 12 Nov11:12 PMLow0.9 ft

Bridges nearby

Marinas nearby

YachtWay Waters: tides, bridges, inlets and marinas. Updated 5 Nov 2026. Tides: NOAA CO-OPS. Bridges: NOAA Coast Pilot, FHWA National Bridge Inventory. Marinas: YachtWay, OpenStreetMap. Built by YachtWay.