Tide Station
Tide Times at Pettegrove Point, Dochet Island
United States · MLLW datum
Pettegrove Point, Dochet Island (United States) is a reference tide station located at 45.128°N, 67.145°W. The live tide chart and 7-day table below are computed for this location.
Calculating tides…
Upcoming high & low tides
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About these tides
| Tide type | Semidiurnal — two near-equal high and low tides a day |
|---|---|
| Mean range | 5.57 m (18.3 ft) |
| Spring range | 6.42 m (21.1 ft) |
| Chart datum | MLLW |
| Coordinates | 45.12844, -67.14467 |
Principal harmonic constituents
| Name | Period | Amplitude |
|---|---|---|
| M2 | 12.421 h | 2.784 m |
| N2 | 12.658 h | 0.594 m |
| S2 | 12.000 h | 0.428 m |
| L2 | 12.192 h | 0.225 m |
| K1 | 23.934 h | 0.154 m |
| NU2 | 12.626 h | 0.135 m |
| K2 | 11.967 h | 0.124 m |
| O1 | 25.819 h | 0.119 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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