Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Nahant Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 12 am Monday 29 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
6.1° C
(Which is normal for this time of year)Ocean House Surf & Skate - Nahant, MA LIVE
How big are the waves at Nahant Beach today?
The current surf forecast for Nahant Beach at 5AM is: 0.3m 11s primary swell from a East direction and 0.1m 6s secondary swell from a Northeast direction, 0.7m 4s secondary swell from a South direction (forecast issued at 12:00am December 29). The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Dec) | 3ft (0.9m) | 5s |
| Afternoon (29 Dec) | 2.5ft (0.7m) | 5s |
| Evening (29 Dec) | 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
Monday 29 | Tuesday 30 | Wednesday 31 | ||||||||||||||||||||||
| 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) (?) | 11 | 12 | 11 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 42 | 23 | 22 | 25 | 46 | 47 | 24 | 11 | 8 | 12 | 14 | 16 | 17 | 11 | 11 | 11 | 5 | 13 | 11 | 11 | 10 | 10 | 10 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:51AM 2.92 | 6:23PM 2.62 | 6:46AM 3.04 | 7:24PM 2.63 | 7:42AM 3.16 | |||||||||||||||||||
Low Tide / height (m) | 11:33PM 0.15 | 12:14PM 0.09 | 12:29AM 0.15 | 1:14PM -0.05 | 1:26AM 0.12 | 2:14PM -0.19 | ||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 31 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:20 | - |
 | |  | |  | | | |  | | | |  | | |  | | | | | | | | | |
Rain (mm) | - | - | 5 | 1 | 3 | 4 | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -1 | 1 | 4 | 6 | 6 | 7 | 8 | 5 | 0 | -2 | -3 | -4 | -5 | -4 | -4 | -4 | -4 | -4 | -3 | -2 | -2 | 0 | 0 | -1 |
| Feels °C (?) | -7 | -4 | 0 | 2 | 2 | 3 | 3 | -3 | -9 | -12 | -13 | -14 | -16 | -14 | -14 | -14 | -14 | -13 | -11 | -10 | -10 | -7 | -7 | -9 |
- Map Icons:
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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