Know the Tide

Know the tide.

Florida

Ozello

St. Martins River · Florida · NOAA station 8727306 · Tide predictions

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

28.8250, -82.6583

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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

Egmont Channel Entrance, FL (214) buoy · 87 mi S · Station 42098
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 1.0 ft — Sat Jun 5 · 7:56 PM

Lowest predicted low tide: -0.1 ft — Fri May 7 · 3:13 AM

Biggest single-day swing: 1.0 ft on Sat Jun 5

Best daytime minus tides of 2027
DateLow tideHeight
Mon Nov 152:41 PM-0.1 ft
Sun Nov 141:49 PM-0.1 ft
Mon Dec 131:47 PM-0.1 ft
Tue Dec 142:37 PM-0.0 ft
Tue Nov 163:35 PM-0.0 ft
Sun Dec 1212:55 PM-0.0 ft
Sun Oct 173:43 PM-0.0 ft
Sat Nov 1312:57 PM-0.0 ft
Mon Oct 184:38 PM-0.0 ft
Wed Dec 153:25 PM-0.0 ft

42 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

Ozello, St. Martins River is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.

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 range0.7 ft
Mean range0.5 ft
RegionFlorida
NOAA chart11409
Station since1978