Know the Tide

Know the tide.

Florida

Content Keys

Content Passage · Florida · NOAA station 8724307 · Tide predictions

· Eastern Time · Feet / MLLW (mean lower low water)

24.7900, -81.4833

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

On the water nearby

Satan Shoal, FL (244) buoy · 40 mi SW · Station 42095
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 5.3 ft — Sat Oct 30 · 12:57 AM

Lowest predicted low tide: -1.3 ft — Thu Jan 21 · 6:36 AM

Biggest single-day swing: 5.7 ft on Sat Jun 5

Best daytime minus tides of 2027
DateLow tideHeight
Fri Jan 227:21 AM-1.2 ft
Sat Jan 238:03 AM-1.1 ft
Sun Jan 248:43 AM-0.9 ft
Tue Dec 147:49 AM-0.8 ft
Wed Dec 158:35 AM-0.7 ft
Mon Dec 137:04 AM-0.7 ft
Thu Jul 16:34 PM-0.7 ft
Sun Feb 217:34 AM-0.7 ft
Mon Dec 277:15 AM-0.7 ft
Wed Jun 26:50 PM-0.6 ft

198 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.

About this station

NOAA builds the predictions for Content Keys, Content Passage from the KEY WEST station: high tides about 2.13× the height, 166 min later; low tides about 1.83× the height, 229 min later.

Two coasts, two personalities: modest 2 to 4 ft semidiurnal ranges on the Atlantic side, mixed tides on the Gulf side, and king tides that flood streets on calm, sunny days.

Diurnal range3.5 ft
Mean range2.8 ft
RegionFlorida
NOAA chart11448
Station since1970