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Nahant Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Nahant Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 7 pm Friday 18 Jul 2025 EDT
How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 3AM is: 0.1m 8s primary swell from a Southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 07:00pm July 18). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 0.5ft (0.1m) | 15s |
| Afternoon (19 Jul) | 0.5ft (0.1m) | 15s |
| Evening (19 Jul) | 2ft (0.6m) | 4s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| 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) (?) | 9 | 15 | 9 | 9 | 9 | 15 | 15 | 15 | 15 | 4 | 4 | 4 | 3 | 3 | 4 | 4 | 5 | 8 | 8 | 8 | 7 | 4 | 7 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 5 | 9 | 6 | 6 | 5 | 9 | 9 | 9 | 9 | 19 | 27 | 19 | 12 | 11 | 13 | 7 | 15 | 13 | 13 | 10 | 13 | 15 | 23 | 30 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- off | off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on |
High Tide / height (m) | 5:59PM 3.03 | 6:32AM 2.67 | 6:55PM 3.07 | 7:35AM 2.60 | 7:55PM 3.10 | 8:39AM 2.58 | ||||||||||||||||||
Low Tide / height (m) | 12:22AM 0.06 | 12:37PM 0.17 | 1:24AM 0.02 | 1:36PM 0.22 | 2:27AM -0.02 | |||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:24 | - | - |
| Sunset | - | 8:16 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - |
 | |  | | | | | |  | | |  | | |  |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | - | - | - | - | - |
| Temp. °C | 24 | 22 | 22 | 21 | 19 | 20 | 24 | 25 | 27 | 25 | 22 | 21 | 20 | 22 | 26 | 27 | 30 | 22 | 22 | 19 | 18 | 18 | 21 | 21 |
| Feels °C (?) | 22 | 21 | 21 | 19 | 17 | 18 | 22 | 22 | 26 | 22 | 21 | 20 | 20 | 23 | 26 | 29 | 30 | 24 | 23 | 18 | 17 | 13 | 17 | 18 |
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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 Massachusetts
Continuing clean conditions at Nahant Beach (calm at Swampscott 6 km from Nahant Beach). 0.2m 9s swell from the ESE with a 0.2m 9s swell from the ENE and a 0.1m 9s swell from the E. Swells combining to make to make bigger set waves.
1 h 14 min ago
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 Nahant 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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