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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 7 am Monday 27 Apr 2026 EDTForecast 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
7.7° C
(Which is slightly warmer than usual)How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 3PM is: 0.2m 9s primary swell from a East direction and 0.1m 12s secondary swell from a East direction, 0.2m 2s secondary swell from a East-northeast direction (forecast issued at 07:00am April 27). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 0.5ft (0.2m) | 10s |
| Afternoon (27 Apr) | 0.5ft (0.2m) | 9s |
| Evening (27 Apr) | 1.5ft (0.4m) | 7s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Mon morning, min 5°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 12 | E 10 | E 9 | E 9 | E 9 | SE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | |
11 | 7 | 7 | 6 | 6 | 12 | 18 | 31 | 82 | 119 | 159 | 173 | 196 | 245 | 324 | 399 | 480 | 585 | 522 | 481 | 417 | 364 | 311 | 311 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross-on | on | on | on | on | cross-on | cross-on | |
High Tide | 8:53AM2.75m | 9:26PM2.79m | 9:50AM2.75m | 10:14PM2.87m | 10:39AM2.75m | 10:55PM2.94m | ||||||||||||||||||
Low Tide | 2:33AM0.30m | 3:04PM0.18m | 3:32AM0.20m | 3:54PM0.18m | 4:24AM0.11m | 4:38PM0.19m | ||||||||||||||||||
 |  | | | | | | | | | | | |  | |  | |  | | | | | | | |
 | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | 5:39 |
 | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:39 | — | — | 7:40 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 12 | 12 | 12 | 11 | 10 | 9 | 7 | 6 | 8 | 8 | 7 | 6 | 6 | 6 | 5 | 6 | 8 | 9 | 8 | 7 | 6 | 7 |
6 | 5 | 7 | 7 | 8 | 8 | 7 | 6 | 3 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 2 | 4 | 6 | 5 | 4 | 4 | 5 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | E 9 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 7 | 7 | 7 | 6 | 2 | 12 | 18 | 31 | 82 | 119 | 159 | 173 | 196 | 245 | 324 | 399 | 480 | 585 | 522 | 481 | 417 | 364 | 311 | 311 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 9 | E 9 | E 9 | ESE 9 | E 8 | E 9 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 3 | 3 | 3 | 6 | 6 | 2 | 8 | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | S 8 | S 8 | SE 7 | E 12 | E 12 | E 12 | E 9 | E 12 | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 2 | ENE 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 190 | 127 | 127 | 1240 | 128 | 108 | 127 | 47 | 17 | 5 | 32 | 32 | 32 | 17 | 17 | 5 | 5 | 5 | 17 | 32 | 32 | 32 | 89 | 47 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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