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Seabrook Beach Surf Forecast
/ New Hampshire (9 breaks) / New Hampshire (9 breaks) /
Surf Forecasts:
Seabrook Beach surfForecast / New Hampshire / USA
48hr Weather and Surf, issued 7 pm Friday 31 Oct 2025 EDT
How big are the waves at Seabrook Beach today?
The current surf forecast for Seabrook Beach at 2AM is: 1.1m 10s primary swell from a East direction and 0.6m 9s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 31). An open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Nov) | 2ft (0.6m) | 14s |
| Afternoon (01 Nov) | 2ft (0.6m) | 12s |
| Evening (01 Nov) | 1.5ft (0.5m) | 11s |
Table - waves today at Seabrook Beach. (Swell directed towards the surf break)
Friday 31 | Saturday 01 | Sunday 02 | Monday 03 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 14 | 13 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 630 | 509 | 342 | 245 | 161 | 149 | 132 | 90 | 88 | 89 | 62 | 39 | 19 | 18 | 9 | 8 | 8 | 4 | 5 | 4 | 4 | 4 | 16 | 16 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | off | cross- off | off | off | off | off | cross- off | off | off | cross- off | off | off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 7:24PM 2.49 | 8:05AM 2.44 | 8:23PM 2.58 | 8:55AM 2.64 | 9:18PM 2.69 | 9:42AM 2.86 | ||||||||||||||||||
Low Tide / height (m) | 2:02AM 0.22 | 2:27PM 0.29 | 2:55AM 0.11 | 3:23PM 0.08 | 3:44AM -0.00 | |||||||||||||||||||
Friday 31 | Saturday 01 | Sunday 02 | Monday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - |
| Sunset | 5:37 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:34 | - | - | - | - | - | - | - |
 |  | |  | | |  | | |  | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 8 | 7 | 8 | 7 | 9 | 11 | 10 | 6 | 5 | 4 | 2 | 2 | 5 | 9 | 9 | 8 | 7 | 6 | 6 | 6 | 9 | 14 |
| Feels °C (?) | 2 | 0 | -2 | -3 | -1 | -2 | 2 | 4 | 4 | 1 | -1 | -2 | -4 | -3 | -1 | 4 | 5 | 4 | 3 | 3 | 3 | 3 | 5 | 9 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Seabrook Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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