Tide Station
Tide Times at Port Washington, Manhasset Bay
United States · MLLW datum
Port Washington, Manhasset Bay (United States) is a reference tide station located at 40.832°N, 73.703°W. The live tide chart and 7-day table below are computed for this location.
Calculating tides…
Upcoming high & low tides
Loading the 7-day tide table…
About these tides
| Tide type | Semidiurnal — two near-equal high and low tides a day |
|---|---|
| Mean range | 2.37 m (7.8 ft) |
| Spring range | 2.77 m (9.1 ft) |
| Chart datum | MLLW |
| Coordinates | 40.83170, -73.70330 |
Principal harmonic constituents
| Name | Period | Amplitude |
|---|---|---|
| M2 | 12.421 h | 1.185 m |
| N2 | 12.658 h | 0.250 m |
| S2 | 12.000 h | 0.198 m |
| K1 | 23.934 h | 0.104 m |
| M6 | 4.140 h | 0.079 m |
| O1 | 25.819 h | 0.067 m |
| SA | 8765.821 h | 0.065 m |
| K2 | 11.967 h | 0.054 m |
Predictions are reconstructed from these published harmonic constituents in your browser, with astronomical (nodal) corrections applied for the current date.
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