Mid-Atlantic
Annapolis (US Naval Academy)
Maryland · NOAA station 8575512 · Tide predictions
38.9839, -76.4800
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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
Annapolis buoy · 2 mi SE · Station 44063
Wind & wave reports →
Nearby tide stations
- Brewer Point · 4.1 mi NW
- Gingerville Creek, South River · 4.4 mi SW
- Edgewater, South River · 4.4 mi SW
- Mountain Point, Magothy River · 5.9 mi NE
- Thomas Point Shoal Light · 6.3 mi SE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 1.9 ft — Sun Jul 4 · 6:09 AM
Lowest predicted low tide: -0.7 ft — Fri Jan 22 · 10:30 AM
Biggest single-day swing: 1.7 ft on Sat Jul 3
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Fri Jan 22 | 10:30 AM | -0.7 ft |
| Thu Jan 21 | 9:31 AM | -0.7 ft |
| Sat Jan 23 | 11:27 AM | -0.7 ft |
| Wed Jan 20 | 8:30 AM | -0.7 ft |
| Sun Jan 24 | 12:22 PM | -0.6 ft |
| Tue Jan 19 | 7:29 AM | -0.6 ft |
| Fri Feb 19 | 9:26 AM | -0.6 ft |
| Sat Feb 20 | 10:25 AM | -0.6 ft |
| Thu Feb 18 | 8:23 AM | -0.5 ft |
| Mon Jan 25 | 1:18 PM | -0.5 ft |
172 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
Annapolis (US Naval Academy) 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.
Barrier islands, big bays, and river tides: Chesapeake and Delaware bays carry the tide deep inland, and a nor'easter can hold water in, or blow it out, for days at a time.