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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 1 pm Saturday 25 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
7.5° C
(Which is slightly warmer than usual)How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 10PM is: 0.5m 8s primary swell from a East direction and 0.3m 13s secondary swell from a East direction (forecast issued at 01:00pm April 25). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 0.5ft (0.2m) | 15s |
| Afternoon (25 Apr) | 1ft (0.3m) | 14s |
| Evening (25 Apr) | 1.5ft (0.5m) | 8s |
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 10°C on Sun morning, min 6°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 15 | E 14 | E 14 | E 14 | E 8 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 10 | NE 4 | ENE 4 | ENE 4 | E 6 | ESE 7 | ESE 8 | E 8 | E 8 | |
17 | 36 | 35 | 34 | 33 | 54 | 53 | 53 | 53 | 51 | 48 | 26 | 26 | 12 | 11 | 7 | 10 | 13 | 20 | 49 | 132 | 196 | 307 | 355 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | cross-on | cross | cross-off | off | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | |
High Tide | 7:30PM2.61m | 7:49AM2.76m | 8:32PM2.69m | 8:53AM2.75m | 9:26PM2.79m | |||||||||||||||||||
Low Tide | 1:05PM0.15m | 1:28AM0.38m | 2:07PM0.17m | 2:33AM0.30m | 3:04PM0.18m | 3:32AM0.20m | ||||||||||||||||||
 | | |  | | | |  |  | | | | |  |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — |
 | — | — | 7:36 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | 7:38 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 8 | 10 | 10 | 9 | 7 | 6 | 6 | 6 | 6 |
3 | 2 | 2 | 2 | 3 | 4 | 5 | 5 | 6 | 5 | 5 | 5 | 4 | 3 | 3 | 3 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | 0 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 14 | E 9 | E 8 | E 8 | ENE 8 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 10 | E 10 | E 10 | E 9 | E 9 | SE 6 | E 9 | ESE 7 | ESE 8 | E 12 | — |
 kJ | 8 | 36 | 13 | 34 | 33 | 19 | 53 | 53 | 53 | 51 | 48 | 26 | 26 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 132 | 196 | 3 | — |
Swell 2 Height (m) Direction Period (s) | E 15 | E 6 | ENE 4 | E 14 | E 13 | E 13 | E 7 | E 7 | NE 4 | NE 4 | — | NE 4 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 9 | E 12 | E 9 | E 12 | — | — |
| kJ | 17 | 3 | 3 | 32 | 31 | 54 | 9 | 10 | 1 | 1 | — | 1 | 12 | 12 | 11 | 3 | 3 | 3 | 6 | 3 | 6 | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | — | E 9 | E 14 | E 14 | NE 5 | ENE 4 | NE 4 | NE 4 | NE 4 | — | NE 4 | — | — | — | — | S 8 | S 7 | E 12 | E 12 | E 12 | E 12 | E 12 | — | — |
| kJ | — | 6 | 35 | 32 | 3 | 2 | 1 | 1 | 1 | — | 1 | — | — | — | — | 1 | 1 | 3 | 3 | 3 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 4 | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 3 | NE 4 | ENE 4 | ENE 4 | E 6 | NNE 4 | NNE 4 | E 8 | E 8 |
| kJ | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 10 | 13 | 20 | 49 | 6 | 15 | 307 | 355 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 853 | 1248 | 87 | 28 | 0 | 0 | 0 | 0 | 87 | 555 | 555 | 520 | 108 | 127 | 127 | 283 | 283 | 307 | 1852 | 146 | 17 | 32 | 17 | 146 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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