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Coastguard Beach Surf Forecast
/ Massachusetts (29 breaks) / Massachusetts (28 breaks) /
Surf Forecasts:
Coastguard Beach surfForecast / Massachusetts / USA
48hr Weather and Surf, issued 12 pm Wednesday 26 Nov 2025 ESTForecast update in hr min s Forecast update imminent
Coastguard Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguard Beach sea temperature is
9.8° C
(Which is normal for this time of year)How big are the waves at Coastguard Beach today?
The current surf forecast for Coastguard Beach at 8PM is: 0.5m 7s primary swell from a Southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 12:00pm November 26). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Nov) | 2ft (0.6m) | 6s |
| Afternoon (26 Nov) | 2ft (0.6m) | 6s |
| Evening (26 Nov) | 1.5ft (0.5m) | 7s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 8 | 5 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 26 | 23 | 20 | 28 | 23 | 25 | 16 | 35 | 37 | 40 | 42 | 22 | 20 | 33 | 20 | 10 | 19 | 14 | 0 | 32 | 23 | 24 | 24 | 13 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide / height (m) | 3:02PM 2.54 | 3:49AM 2.34 | 3:53PM 2.48 | 4:39AM 2.41 | 4:49PM 2.46 | 5:30AM 2.52 | ||||||||||||||||||
Low Tide / height (m) | 8:53AM 0.97 | 9:32PM 0.68 | 9:45AM 0.97 | 10:19PM 0.71 | 10:42AM 0.92 | 11:09PM 0.71 | ||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 |
| Sunset | - | - | 4:10 | - | - | - | - | - | - | - | 4:10 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - |
 |  | |  |  |  |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 12 | 12 | 12 | 10 | 6 | 5 | 6 | 6 | 5 | 5 | 3 | 2 | 2 | 3 | 5 | 5 | 4 | 3 | 2 | 2 | 1 |
| Feels °C (?) | 10 | 10 | 10 | 8 | 8 | 7 | 1 | -2 | -3 | -2 | -3 | -4 | -3 | -5 | -6 | -6 | -7 | -6 | -6 | -7 | -8 | -9 | -9 | -10 |
- 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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