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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 23 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
12.7° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 4PM is: 0.2m 10s primary swell from a East-southeast direction and 0.1m 13s secondary swell from a East direction, 0.3m 3s secondary swell from a East direction (forecast issued at 01:00pm May 23). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 0.5ft (0.2m) | 10s |
| Afternoon (23 May) | 0.5ft (0.2m) | 10s |
| Evening (23 May) | 0.5ft (0.2m) | 10s |
Table - waves today at Nahant Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 25mm), heaviest during Sun night. Very mild (max 19°C on Mon night, min 7°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 10 | ESE 10 | ESE 10 | SE 9 | SE 9 | E 12 | ESE 4 | SE 4 | SE 5 | ESE 5 | ESE 5 | ESE 6 | SE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | |
9 | 9 | 9 | 9 | 3 | 3 | 3 | 8 | 19 | 22 | 28 | 48 | 105 | 188 | 193 | 160 | 107 | 91 | 122 | 65 | 102 | 81 | 81 | 81 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-off | cross-off | cross-off | off | cross | glassy | cross-off | glassy | glassy | |
High Tide | 6:04PM2.72m | 6:21AM2.79m | 7:04PM2.74m | 7:26AM2.69m | 8:01PM2.78m | |||||||||||||||||||
Low Tide | 11:38AM0.05m | 00:03AM0.34m | 12:38PM0.16m | 1:08AM0.34m | 1:36PM0.24m | 2:12AM0.30m | ||||||||||||||||||
 | | | |  | | | |  | | | |  | | | | | |  | |  |  | | | |
 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 | — |
 | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | — | — | 8:07 |
— | — | — | — | — | — | — | — | 1 | 3 | 4 | 5 | 4 | 1 | 1 | — | 5 | 1 | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 13 | 13 | 12 | 11 | 11 | 10 | 8 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 10 | 11 | 18 | 19 | 18 | 15 | 12 | 12 |
10 | 10 | 10 | 10 | 10 | 8 | 7 | 6 | 3 | 3 | 3 | 4 | 5 | 7 | 10 | 10 | 8 | 10 | 18 | 20 | 19 | 15 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ENE 3 | ENE 3 | ENE 3 | SE 9 | E 9 | E 9 | SE 9 | E 12 | E 18 | E 18 | E 17 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 9 | 9 | 9 | 9 | 1 | 1 | 1 | 3 | 2 | 2 | 3 | 3 | 6 | 6 | 6 | 160 | 107 | 91 | 122 | 65 | 102 | 81 | 81 | 81 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | NE 3 | SE 9 | SE 9 | SE 9 | E 12 | E 12 | E 12 | E 12 | E 18 | — | — | E 17 | E 16 | E 16 | E 16 | E 16 | E 6 | E 16 | E 16 | E 16 | E 16 |
| kJ | 4 | 4 | 4 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | — | — | 6 | 5 | 5 | 5 | 5 | 27 | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 12 | — | E 18 | E 18 | E 18 | — | — | — | — | — | E 16 | — | — | E 16 | — | — | — | — |
| kJ | — | — | — | — | — | — | 3 | — | 6 | 6 | 6 | — | — | — | — | — | 5 | — | — | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | E 3 | E 3 | SE 2 | SE 3 | SE 3 | ESE 4 | SE 4 | SE 5 | ESE 5 | ESE 5 | ESE 6 | SE 6 | ESE 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | 1 | 1 | 1 | 3 | 8 | 19 | 22 | 28 | 48 | 105 | 188 | 193 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 127 | 733 | 733 | 127 | 131 | 733 | 733 | 733 | 516 | 513 | 513 | 750 | 114 | 104 | 9 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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