YachtWay Waters / New Hampshire / Portsmouth
Portsmouth tide times
High and low tides for the next 7 days at Portsmouth in New Hampshire. Heights in feet above mean lower low water (MLLW).
Open live tide chart| NOAA station | 8423745 |
|---|---|
| Station type | Subordinate |
| Position | 43° 04.698′ N, 70° 45.102′ W |
| Range this week | -0.3 ft to 8.8 ft |
Tide times, next 7 days
| Day | Time | Tide | Height |
|---|---|---|---|
| Fri 6 Nov | 2:37 AM | Low | 0.3 ft |
| Fri 6 Nov | 8:57 AM | High | 8.5 ft |
| Fri 6 Nov | 3:09 PM | Low | 0.0 ft |
| Fri 6 Nov | 9:26 PM | High | 8.1 ft |
| Sat 7 Nov | 3:24 AM | Low | 0.3 ft |
| Sat 7 Nov | 9:43 AM | High | 8.7 ft |
| Sat 7 Nov | 3:57 PM | Low | -0.2 ft |
| Sat 7 Nov | 10:14 PM | High | 8.1 ft |
| Sun 8 Nov | 4:07 AM | Low | 0.5 ft |
| Sun 8 Nov | 10:24 AM | High | 8.8 ft |
| Sun 8 Nov | 4:41 PM | Low | -0.3 ft |
| Sun 8 Nov | 10:59 PM | High | 7.9 ft |
| Mon 9 Nov | 4:48 AM | Low | 0.6 ft |
| Mon 9 Nov | 11:04 AM | High | 8.8 ft |
| Mon 9 Nov | 5:23 PM | Low | -0.3 ft |
| Mon 9 Nov | 11:41 PM | High | 7.8 ft |
| Tue 10 Nov | 5:26 AM | Low | 0.8 ft |
| Tue 10 Nov | 11:42 AM | High | 8.6 ft |
| Tue 10 Nov | 6:02 PM | Low | -0.1 ft |
| Wed 11 Nov | 12:22 AM | High | 7.6 ft |
| Wed 11 Nov | 6:04 AM | Low | 1.0 ft |
| Wed 11 Nov | 12:20 PM | High | 8.5 ft |
| Wed 11 Nov | 6:41 PM | Low | 0.1 ft |
| Thu 12 Nov | 1:01 AM | High | 7.4 ft |
| Thu 12 Nov | 6:42 AM | Low | 1.2 ft |
| Thu 12 Nov | 12:58 PM | High | 8.2 ft |
| Thu 12 Nov | 7:20 PM | Low | 0.3 ft |
Bridges nearby
- Piscataqua River · 0.3 nm
- Piscataqua River & Roads · 0.6 nm
- Piscataqua River Rr · 0.6 nm
- Piscataqua River Rte 103 · 1.1 nm
- Kittery Point · 1.5 nm
Marinas nearby
- Portsmouth Commercial Fishing Pier · 0.2 nm
- Badgers Island Marina East · 0.2 nm
- Back Channel Marina · 0.9 nm
- Sound Basin Marina · 1.1 nm
- Great Cove Boat Club · 1.3 nm
YachtWay Waters: tides, bridges, inlets and marinas. Updated 5 Nov 2026. Tides: NOAA CO-OPS. Bridges: NOAA Coast Pilot, FHWA National Bridge Inventory. Marinas: YachtWay, OpenStreetMap. Built by YachtWay.