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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 1 am Monday 13 Apr 2026 EDTForecast 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
5.1° 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 8AM is: 0.3m 9s primary swell from a East direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 01:00am April 13). An open ocean swell of 1.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 1ft (0.3m) | 9s |
| Afternoon (13 Apr) | 1ft (0.3m) | 10s |
| Evening (13 Apr) | 1ft (0.3m) | 9s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 4 | 9 | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 8 | 13 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 38 | 24 | 40 | 14 | 13 | 18 | 14 | 26 | 16 | 45 | 35 | 29 | 28 | 18 | 6 | 6 | 6 | 6 | 7 | 12 | 29 | 5 | 3 | 1 |
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 | cross- off | cross- off | off | off | off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:26PM 2.34 | 8:37AM 2.50 | 9:11PM 2.51 | 9:28AM 2.61 | 9:55PM 2.70 | 10:17AM 2.72 | ||||||||||||||||||
Low Tide / height (m) | 2:27AM 0.92 | 2:57PM 0.69 | 3:18AM 0.74 | 3:41PM 0.59 | 4:07AM 0.54 | 4:25PM 0.48 | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:16 | - | - | - | - | - | - | - | 7:19 | - | - | - | - | - | - | - | 7:20 | - |
 | | |  | | |  |  | | | |  | | | |  |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 2 | - | - | - | - | - | 1 |
| Temp. °C | 6 | 6 | 8 | 10 | 11 | 11 | 11 | 12 | 14 | 17 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 17 | 18 | 20 | 22 | 22 | 20 |
| Feels °C (?) | 0 | -1 | 1 | 2 | 2 | 2 | 2 | 5 | 9 | 13 | 15 | 14 | 15 | 12 | 10 | 9 | 11 | 10 | 15 | 16 | 17 | 18 | 19 | 19 |
- Map Icons:
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
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