Tide Stations
Portsmouth, Portsmouth Harbor, New Hampshire
Tide Times for Portsmouth, Portsmouth Harbor, New Hampshire: Monday June 30, 2025 (EDT)
| Tide | Time | Height |
|---|---|---|
| High Tide | 3:36 AM | 9.3 ft (2.8 m) |
| Low Tide | 9:55 AM | 0.6 ft (0.2 m) |
| High Tide | 4:20 PM | 8.6 ft (2.6 m) |
| Low Tide | 10:15 PM | 1.6 ft (0.5 m) |
