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Nahant Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Nahant Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 12 am Tuesday 02 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Nahant Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nahant Beach sea temperature is
8.5° C
(Which is slightly cooler than normal)How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 7AM is: 0.4m 3s primary swell from a South-southeast direction and 0.2m 4s secondary swell from a North-northeast direction, 0.1m 7s secondary swell from a Southeast direction (forecast issued at 12:00am December 02). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | 1.5ft (0.5m) | 3s |
| Afternoon (02 Dec) | 1.5ft (0.5m) | 4s |
| Evening (02 Dec) | 2ft (0.6m) | 4s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 5 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 5 | 2 | 3 | 8 | 10 | 7 | 7 | 13 | 58 | 82 | 82 | 100 | 178 | 143 | 111 | 74 | 36 | 32 | 42 | 43 | 38 | 25 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | glass | cross- on | cross | glass | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off |
High Tide / height (m) | 7:49PM 2.79 | 8:09AM 3.19 | 8:45PM 2.86 | 9:00AM 3.35 | 9:40PM 2.91 | 9:52AM 3.47 | ||||||||||||||||||
Low Tide / height (m) | 1:55AM 0.04 | 2:34PM -0.21 | 2:47AM -0.03 | 3:28PM -0.38 | 3:39AM -0.09 | 4:21PM -0.50 | ||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:54 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 4:10 | - | - | - | - | - | - | - | 4:10 | - | - | - | - | - | - | - | 4:10 | - |
 | | |  | |  | |  | |  |  |  | |  | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | 2 | 5 | 10 | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -1 | 0 | 2 | 4 | 4 | 4 | 5 | 6 | 3 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | -4 |
| Feels °C (?) | -6 | -4 | -2 | -1 | 0 | 2 | 1 | 0 | -5 | -6 | -5 | -6 | -5 | -4 | -3 | -3 | -5 | -6 | -6 | -6 | -5 | -5 | -7 | -13 |
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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)
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