- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 16 May 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
10.5° C
(Which is slightly warmer than usual)How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 8PM is: 0.7m 9s primary swell from a East direction and 0.7m 5s secondary swell from a South direction (forecast issued at 01:00pm May 16). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 3.5ft (1.1m) | 9s |
| Afternoon (16 May) | 3ft (0.9m) | 9s |
| Evening (16 May) | 2.5ft (0.7m) | 9s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Sun afternoon, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | SE 4 | SE 4 | SSE 4 | ESE 9 | ESE 9 | ESE 9 | |
171 | 136 | 138 | 79 | 76 | 54 | 36 | 39 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 9 | 9 | 6 | 10 | 15 | 10 | 8 | 8 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 11:27AM2.94m | 11:38PM3.42m | 12:18PM2.97m | 00:28AM3.48m | 1:11PM2.96m | 1:20AM3.46m | ||||||||||||||||||
Low Tide | 5:26PM-0.05m | 6:06AM-0.46m | 6:16PM-0.07m | 6:57AM-0.49m | 7:08PM-0.05m | 7:50AM-0.46m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — |
 | — | — | 7:59 | — | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:00 | — | — | — | 8:01 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 23 | 25 | 20 | 16 | 17 | 17 | 18 | 24 | 28 | 28 | 25 | 20 | 16 | 14 | 14 | 15 | 15 | 16 | 17 | 15 | 16 | 17 | 19 |
16 | 19 | 21 | 16 | 11 | 13 | 15 | 16 | 22 | 24 | 24 | 22 | 18 | 14 | 12 | 11 | 11 | 10 | 12 | 13 | 13 | 15 | 16 | 18 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | NE 4 | ESE 8 | ESE 8 | SE 4 | SE 4 | SE 4 |
 kJ | 171 | 136 | 138 | 79 | 76 | 54 | 36 | 39 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 9 | 9 | 6 | 1 | 6 | 6 | 5 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 5 | SSE 4 | SSE 4 | S 4 | E 8 | E 8 | E 8 | — | E 15 | E 15 | — | NNE 3 | NNE 4 | NE 4 | E 13 | — | E 13 | ESE 9 | ESE 9 | ESE 9 |
| kJ | — | — | — | — | 1 | 1 | 6 | 1 | 13 | 5 | 5 | — | 4 | 4 | — | 1 | 1 | 1 | 4 | — | 3 | 8 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 5 | E 9 | — | — | — | — | — | — | — | — | — | — | — | E 13 | — | E 13 | E 13 | E 13 |
| kJ | — | — | — | — | — | — | 3 | 13 | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SW 2 | — | SSE 4 | S 5 | S 5 | SSW 4 | WSW 3 | WSW 3 | — | — | — | — | — | NE 2 | ENE 3 | ESE 3 | ESE 3 | ESE 3 | SE 4 | SE 4 | SSE 4 | SSW 3 | SW 3 | SW 3 |
| kJ | 1 | — | 11 | 24 | 29 | 20 | 4 | 1 | — | — | — | — | — | 1 | 2 | 2 | 2 | 4 | 10 | 15 | 10 | 1 | 1 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 37 | 0 | 37 | 956 | 556 | 47 | 43 | 0 | 43 | 56 | 56 | 97 | 97 | 102 | 108 | 283 | 283 | 520 | 127 | 127 | 520 | 169 | 97 | 58 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
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 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.
Nearest