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Brant Rock Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts
Brant Rock surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 12 pm Wednesday 12 Feb 2025 ESTForecast update in hr min s Forecast update imminent
Brant Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Brant Rock sea temperature is
2.7° C
(Which is slightly cooler than normal)How big are the waves at Brant Rock today?
The current surf forecast for Brant Rock at 5PM is: 1.3m 5s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a East direction, 0.1m 13s secondary swell from a East direction (forecast issued at 12:00pm February 12). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Feb) | 1.5ft (0.5m) | 3s |
| Afternoon (12 Feb) | 3.5ft (1.1m) | 5s |
| Evening (12 Feb) | 4.5ft (1.3m) | 6s |
Table - waves today at Brant Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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) (?) | 3 | 4 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 6 | 5 | 5 | 5 | 6 | 6 | 5 | 6 | 5 | 4 | 4 | 10 | 4 | 4 | 4 | 5 | 6 | 7 | 8 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 5 | 5 | 5 | 5 | 5 | 5 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 4 | 40 | 83 | 93 | 106 | 139 | 188 | 248 | 393 | 765 | 382 | 271 | 204 | 142 | 95 | 52 | 144 | 138 | 110 | 103 | 93 | 67 | 37 | 69 | 12 | 3 | 1 | 2 | 1 | 1 | 24 | 0 | 0 | 59 | 84 | 163 | 123 | 93 | 97 | 104 | 79 | 70 | 43 | 26 | 26 | 26 | 13 | 10 | 2 | 2 | 2 | 2 | 2 | 103 | 65 | 57 | 47 | 31 | 17 | 9 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:10AM 3.03 | 11:42PM 2.67 | 11:52AM 2.98 | 12:20AM 2.69 | 12:32PM 2.90 | 12:57AM 2.70 | 1:10PM 2.81 | 1:33AM 2.70 | 1:50PM 2.71 | 2:11AM 2.69 | 2:31PM 2.59 | 2:50AM 2.66 | 3:15PM 2.47 | 3:33AM 2.61 | 4:03PM 2.35 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 5:28PM -0.04 | 5:35AM 0.18 | 6:07PM -0.01 | 6:17AM 0.17 | 6:44PM 0.05 | 6:57AM 0.18 | 7:20PM 0.12 | 7:38AM 0.20 | 7:58PM 0.20 | 8:20AM 0.23 | 8:37PM 0.30 | 9:04AM 0.28 | 9:19PM 0.41 | 9:51AM 0.34 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:33 | - | - | - | - |
| Sunset | - | - | 5:09 | - | - | - | - | - | - | - | 5:12 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:14 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:16 | - | - | - | - | - | - | - | 5:17 | - | - | - | - | - | - | - | 5:19 | - |
 |  | |  | | | |  |  | | |  |  | | |  | | | | | | | | | | | | |  | |  |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 4 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 7 | 6 | 5 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 1 | 0 | 0 | -1 | 0 | -1 | 0 | 1 | 4 | 6 | 6 | 5 | 2 | -1 | -3 | -4 | -3 | -2 | -3 | -5 | -7 | -9 | -9 | -9 | -7 | -4 | -3 | -4 | -3 | -1 | 4 | 7 | 8 | 11 | 9 | 7 | 0 | -2 | -2 | -3 | -2 | -2 | -4 | -7 | -9 | -9 | -10 | -11 | -9 | -7 | -6 | -8 | -9 | -10 | -11 | -11 | -9 | -5 | -3 | -4 |
| Feels °C (?) | -6 | -7 | -7 | -9 | -8 | -9 | -8 | -8 | -4 | 1 | 1 | -2 | -8 | -12 | -15 | -15 | -14 | -13 | -14 | -15 | -16 | -17 | -17 | -15 | -12 | -9 | -9 | -10 | -11 | -9 | -4 | -1 | 3 | 4 | 4 | 0 | -11 | -13 | -12 | -14 | -13 | -14 | -16 | -20 | -22 | -22 | -23 | -23 | -21 | -19 | -18 | -19 | -20 | -20 | -21 | -20 | -18 | -13 | -10 | -9 |
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Surf Rating (10 Max)
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