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The Wall Surf Forecast
/ New Hampshire (9 breaks) / New Hampshire (9 breaks) /
Surf Forecasts:
The Wall surfForecast / New Hampshire / USA
48hr Weather and Surf, issued 7 pm Tuesday 16 Sep 2025 EDT
How big are the waves at The Wall today?
The current surf forecast for The Wall at 1AM is: 0.5m 8s primary swell from a East direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 07:00pm September 16). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (17 Sep) | 1.5ft (0.4m) | 7s |
| Evening (17 Sep) | 2ft (0.6m) | 9s |
Table - waves today at The Wall. (Swell directed towards the surf break)
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 8 | 7 | 7 | 11 | 11 | 7 | 7 | 9 | 9 | 9 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 28 | 28 | 29 | 28 | 16 | 21 | 29 | 19 | 19 | 64 | 78 | 76 | 46 | 61 | 37 | 82 | 65 | 62 | 104 | 90 | 75 | 73 | 48 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | cross- off | cross- off | glass | on | cross- on | cross- on | cross- on | cross- off | off | glass | cross- off | cross- off | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- on | glass |
High Tide / height (m) | 7:38PM 2.69 | 8:31AM 2.36 | 8:47PM 2.70 | 9:31AM 2.44 | 9:46PM 2.75 | 10:23AM 2.52 | ||||||||||||||||||
Low Tide / height (m) | 2:30AM 0.11 | 2:43PM 0.34 | 3:34AM 0.07 | 3:46PM 0.27 | 4:27AM 0.03 | |||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:26 | - | - |
| Sunset | 6:52 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - |
 |  | | | |  | | | | |  | |  | | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 16 | 15 | 15 | 15 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 19 | 23 | 22 | 21 | 20 | 19 | 19 | 19 | 21 | 20 |
| Feels °C (?) | 17 | 16 | 16 | 14 | 14 | 14 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 19 | 23 | 21 | 21 | 20 | 17 | 17 | 18 | 20 | 19 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for New Hampshire
Continuing clean conditions at The Wall (calm at Portsmouth/Pease Airport 15 km from The Wall). 0.5m 8s swell from the ESE with a 0.2m 10s swell from the SE and a 0.1m 12s groundswell from the ESE. 3 swells combining to make bigger set waves.
1 h 41 min ago
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