Florida
Jacksonville
Long Branch · Florida · NOAA station 8720242 · Tide predictions
30.3600, -81.6200
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Offshore Fernandina Beach, FL (132) buoy · 31 mi NE · Station 41112
Wind & wave reports →
Nearby tide stations
- Phoenix Park · 1.9 mi NW
- Jacksonville, Navy Fuel Depot · 2.8 mi N
- Moncrief Creek entrance · 3.3 mi NW
- Little Pottsburg Creek · 3.5 mi S
- Jacksonville, Main Street Bridge · 3.6 mi SW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 3.8 ft — Thu Sep 30 · 10:41 AM
Lowest predicted low tide: -0.8 ft — Sun Jan 24 · 5:09 AM
Biggest single-day swing: 3.3 ft on Fri Oct 29
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Mon Jan 25 | 6:35 PM | -0.8 ft |
| Sun Jan 24 | 5:48 PM | -0.8 ft |
| Sat Jan 23 | 5:00 PM | -0.7 ft |
| Mon Feb 22 | 5:18 PM | -0.7 ft |
| Tue Feb 23 | 6:00 PM | -0.7 ft |
| Sun Feb 21 | 4:35 PM | -0.7 ft |
| Fri Jan 22 | 4:12 PM | -0.6 ft |
| Wed Feb 24 | 6:42 PM | -0.6 ft |
| Wed Jan 27 | 7:54 AM | -0.6 ft |
| Sat Feb 20 | 3:50 PM | -0.6 ft |
289 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
Jacksonville, Long Branch 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.