All tide stations
Portsmouth, NH tide times
43.0783°, -70.7517° · America/New_York
RisingDaylight · Sunset 7:05 PM
0.15m
The tide at Portsmouth, NH is rising, currently 0.15 m above chart datum. The next high tide at 9:56 PM reaches 2.74 m.
Over the next 24 hours at Portsmouth, NH: High 9:56 PM (2.74 m), Low 4:16 AM (-0.10 m), High 10:35 AM (2.47 m).
Seven-day tide chart
Tomorrow
Thu Sep 10
Fri Sep 11
Sat Sep 12
Sun Sep 13
Mon Sep 14
Tue Sep 15
3:31 PM
0.15 m
9:56 PM
2.74 m
4:16 AM
-0.10 m
10:35 AM
2.47 m
4:29 PM
0.03 m
10:52 PM
2.79 m
5:07 AM
-0.16 m
11:25 AM
2.59 m
5:23 PM
-0.07 m
11:44 PM
2.81 m
5:54 AM
-0.17 m
12:12 PM
2.67 m
6:13 PM
-0.12 m
12:33 AM
2.78 m
6:38 AM
-0.14 m
12:56 PM
2.72 m
7:00 PM
-0.14 m
1:19 AM
2.70 m
7:20 AM
-0.06 m
1:38 PM
2.71 m
7:46 PM
-0.11 m
2:04 AM
2.59 m
8:01 AM
0.05 m
2:19 PM
2.66 m
8:30 PM
-0.03 m
2:49 AM
2.45 m
8:42 AM
0.18 m
7:05 PM
6:16 AM
7:03 PM
6:17 AM
7:01 PM
6:18 AM
7:00 PM
6:19 AM
6:58 PM
6:20 AM
6:56 PM
6:21 AM
6:54 PM
6:22 AM
Tide table for Portsmouth, NH
| Tide | Time | Height |
|---|---|---|
| Today | ||
| Low | 0.15 m | |
| High | 2.74 m | |
| Tomorrow | ||
| Low | -0.10 m | |
| High | 2.47 m | |
| Low | 0.03 m | |
| High | 2.79 m | |
| Thu Sep 10 | ||
| Low | -0.16 m | |
| High | 2.59 m | |
| Low | -0.07 m | |
| High | 2.81 m | |
| Fri Sep 11 | ||
| Low | -0.17 m | |
| High | 2.67 m | |
| Low | -0.12 m | |
| Sat Sep 12 | ||
| High | 2.78 m | |
| Low | -0.14 m | |
| High | 2.72 m | |
| Low | -0.14 m | |
| Sun Sep 13 | ||
| High | 2.70 m | |
| Low | -0.06 m | |
| High | 2.71 m | |
| Low | -0.11 m | |
| Mon Sep 14 | ||
| High | 2.59 m | |
| Low | 0.05 m | |
| High | 2.66 m | |
| Low | -0.03 m | |
| Tue Sep 15 | ||
| High | 2.45 m | |
| Low | 0.18 m | |
Conditions
- Wind
- 3 km/h WNW
- Water
- 19.4°C
- Sky
- Mostly clear
- Sunrise
- 6:15 AM
- Sunset
- 7:05 PM
- Moon
- Waning crescent
Predictions, not observations. Real water levels depart from astronomical predictions because of barometric pressure, wind, storm surge and river discharge — routinely by 0.1–0.3 m, and by a metre or more in a storm. Not suitable for navigation. Use official tide tables and charts from your national hydrographic office.