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Brant Rock Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts
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Brant Rock surf Forecast / Massachusetts / USA
48hr Weather and Surf, issued 7 pm Wednesday 17 Apr 2024 EDT
Forecast update in hr min s 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 6.8°C (Statistics for 17 Apr 1981-2005 - mean: 5.8 °C max: 7.4 °C min: 4.4 °C)
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 6.8°C (Statistics for 17 Apr 1981-2005 - mean: 5.8 °C max: 7.4 °C min: 4.4 °C)
How big are the waves at Brant Rock today?
The current surf forecast for Brant Rock at 9PM is: 0.3m 8s primary swell from a East direction and 0.4m 5s secondary swell from a Northeast direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 07:00pm April 17). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | - | - |
| Afternoon (17 Apr) | 1ft (0.3m) | 8s |
| Evening (17 Apr) | 1ft (0.3m) | 8s |
Table - waves today at Brant Rock. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thu 25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 8 | 8 | 8 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 15 | 12 | 13 | 6 | 17 | 17 | 32 | 29 | 48 | 46 | 44 | 40 | 40 | 23 | 22 | 22 | 21 | 20 | 20 | 19 | 19 | 18 | 31 | 31 | 19 | 19 | 10 | 10 | 19 | 19 | 20 | 26 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 9 | 11 | 10 | 9 | 8 | 14 | 24 | 21 | 20 | 29 | 34 | 266 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross | cross | 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- on | cross- off | cross- off | cross- off | off | cross | cross- on | cross- on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross | cross |
High Tide / height (m) | 8:04PM 2.44 | 8:21AM 2.65 | 9:00PM 2.49 | 9:17AM 2.65 | 9:48PM 2.56 | 10:06AM 2.65 | 10:30PM 2.64 | 10:49AM 2.65 | 11:06PM 2.71 | 11:28AM 2.65 | 11:40PM 2.77 | 12:05PM 2.65 | 12:13AM 2.82 | 12:42PM 2.63 | 12:47AM 2.86 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 1:58AM 0.57 | 2:38PM 0.39 | 2:56AM 0.53 | 3:28PM 0.39 | 3:47AM 0.45 | 4:12PM 0.38 | 4:32AM 0.37 | 4:51PM 0.38 | 5:13AM 0.29 | 5:27PM 0.39 | 5:51AM 0.22 | 6:02PM 0.40 | 6:28AM 0.16 | 6:37PM 0.42 | ||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thu 25 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - |
| Sunset | 7:25 | - | - | - | - | - | - | - | 7:27 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - | 7:34 | - | - | - |
 |  | | | | | | | | | | | | |  | | | | | | | | | | |  |  | | |  | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 8 | 8 | 7 | 7 | 7 | 8 | 9 | 12 | 14 | 13 | 10 | 8 | 6 | 4 | 5 | 9 | 12 | 14 | 12 | 10 | 8 | 7 | 8 | 12 | 14 | 14 | 11 | 10 | 10 | 8 | 8 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 9 | 8 | 7 |
| Feels °C (?) | 1 | 2 | 2 | 3 | 2 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 2 | 2 | 1 | 3 | 3 | 5 | 6 | 9 | 11 | 9 | 5 | 2 | -1 | -2 | -1 | 4 | 6 | 8 | 7 | 6 | 3 | 2 | 2 | 8 | 10 | 9 | 6 | 5 | 6 | 5 | 4 | 7 | 7 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 3 | 3 |
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