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Brant Rock Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Brant Rock surfForecast / Massachusetts / USA
12 Day Weather and Surf, issued 12 am Saturday 08 Feb 2025 EST
Best Forecast Surf Conditions for Brant Rock this week:
The surf forecast for Brant Rock over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 09) at 7PM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 1.1m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Brant Rock in the next 12 days are 1.6m 8s and forecast to arrive on Thursday (Feb 13) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Friday (Feb 14) at 4PM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sun 9th Feb) | 3.5ft (1.0m) 7s |
| Best Surf | 7PM (Sun 9th Feb) | 3.5ft (1.0m) 7s |
| Most Powerful | 10PM (Thu 13th Feb) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Brant Rock over the next 12 days.
Saturday 08 | Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wed 19 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 5 | 10 | 10 | 3 | 6 | 6 | 7 | 7 | 7 | 4 | 8 | 10 | 4 | 5 | 5 | 5 | 5 | 6 | 8 | 8 | 8 | 6 | 5 | 4 | 10 | 6 | 7 | 7 | 7 | 7 | 10 | 15 | 6 | 5 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 32 | 11 | 2 | 2 | 75 | 110 | 139 | 56 | 29 | 16 | 6 | 9 | 10 | 29 | 13 | 12 | 54 | 176 | 182 | 66 | 37 | 101 | 30 | 6 | 2 | 229 | 251 | 194 | 55 | 43 | 10 | 4 | 16 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | cross- on | cross- on | cross | cross- off | cross- off | cross | cross- off | cross- off | off | cross- off | cross- on | cross- on | cross | cross | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass |
High Tide / height (m) | 7:28AM 3.01 | 8:14PM 2.49 | 8:31AM 3.02 | 9:16PM 2.53 | 9:30AM 3.04 | 10:11PM 2.58 | 10:23AM 3.04 | 10:59PM 2.63 | 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) | 1:02AM 0.28 | 1:57PM 0.01 | 2:06AM 0.29 | 2:59PM -0.01 | 3:06AM 0.27 | 3:55PM -0.04 | 4:01AM 0.23 | 4:44PM -0.05 | 4:50AM 0.20 | 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 | |||||||||||||
Saturday 08 | Sunday 09 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wed 19 | |||||||||||||||||||||||||
| Sunrise | - | 6:48 | - | - | 6:47 | - | - | 6:45 | - | - | 6:43 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:39 | - | - | 6:37 | - | - | 6:35 | - | - | 6:35 | - | - | 6:33 | - |
| Sunset | - | - | 5:05 | - | - | 5:07 | - | - | 5:07 | - | - | 5:08 | - | - | 5:09 | - | - | 5:12 | - | - | 5:13 | - | - | 5:14 | - | - | 5:15 | - | - | 5:16 | - | - | 5:17 | - | - | 5:19 |
 |  |  |  |  | | | | |  | | | | | |  | |  | |  | | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 | - | - | - | - | - | - | - | 4 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -2 | -1 | 0 | 0 | 0 | 0 | -2 | -4 | -2 | -5 | -3 | -1 | -2 | -5 | -5 | -1 | 1 | 3 | 1 | -1 | -2 | -6 | -8 | -6 | 0 | 3 | -1 | -3 | -6 | -6 | -10 | -6 | -5 | -7 | -5 | -3 |
| Feels °C (?) | -10 | -7 | -4 | -6 | -6 | -6 | -8 | -12 | -10 | -12 | -10 | -7 | -8 | -12 | -10 | -10 | -6 | -2 | -4 | -11 | -13 | -16 | -15 | -11 | -9 | -1 | -8 | -8 | -16 | -17 | -20 | -16 | -14 | -15 | -10 | -7 |
Short Range Forecast: A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -7°C on Sun night). Mainly fresh winds. | Days 3-6 Weather Summary A dusting of snow turning to light rain (total 7mm) on Thu afternoon. Icy conditions (max 3°C on Thu afternoon, min -6°C on Mon night). Winds increasing (light winds from the NE on Wed afternoon, strong winds from the ESE by Thu morning). | Days 6-9 Weather Summary A light fall of snow, heaviest on Sat night. Turning milder with light rain (total 4mm) on Sun morning. Icy conditions (max 3°C on Sun morning, min -11°C on Fri night). Winds decreasing (strong winds from the WNW on Fri afternoon, calm by Sat afternoon). | Long Range Forecast: Mostly dry. Temperatures will be below freezing (max -3°C on Sun night, min -12°C on Mon night). Winds decreasing (strong winds from the WNW on Mon afternoon, calm by Wed afternoon). | |||||||||||||||||||||||||||||||||
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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)
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 Brant Rock 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.
Information about the Brant Rock Surf forecast
The above surf forecast table for Brant Rock provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Brant Rock can be found by selecting the local surf guide option on the grey menu. Our Brant Rock surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Brant Rock) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Brant Rock may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Brant Rock is 5 km (3 miles) from Marshfield. If you plan a vacation in Massachusetts, look for hotels and other accommodation in Marshfield. Marshfield has rooms for a wide range of budgets as well as car hire and transport links.
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