Tide Stations
Gerrish Island, Portsmouth Harbor, Maine
Tide Times for Gerrish Island, Portsmouth Harbor, Maine: Sunday May 4, 2025 (EDT)
| Tide | Time | Height |
|---|---|---|
| High Tide | 5:02 AM | 9.4 ft (2.9 m) |
| Low Tide | 11:31 AM | 0.5 ft (0.1 m) |
| High Tide | 5:55 PM | 8.5 ft (2.6 m) |
| Low Tide | 11:52 PM | 1.7 ft (0.5 m) |
