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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 pm Saturday 11 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
5.3° 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 7PM is: 0.7m 10s primary swell from a East direction and 0.1m 4s secondary swell from a Southwest direction (forecast issued at 01:00pm April 11). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 2.5ft (0.7m) | 10s |
| Afternoon (11 Apr) | 2.5ft (0.7m) | 10s |
| Evening (11 Apr) | 2.5ft (0.7m) | 10s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 7 | 9 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 90 | 89 | 89 | 87 | 85 | 61 | 60 | 60 | 60 | 41 | 40 | 39 | 25 | 24 | 13 | 14 | 13 | 18 | 16 | 15 | 17 | 27 | 16 | 16 |
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 | cross- off | cross- off | glass | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 7:36PM 2.23 | 7:42AM 2.43 | 8:26PM 2.34 | 8:37AM 2.50 | 9:11PM 2.51 | |||||||||||||||||||
Low Tide / height (m) | 1:18PM 0.84 | 1:31AM 1.04 | 2:10PM 0.78 | 2:27AM 0.92 | 2:57PM 0.69 | 3:18AM 0.74 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 |
| Sunset | - | - | 7:15 | - | - | - | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:16 | - | - | - | - | - |
 | | |  | | | | |  | | |  | | |  | |  | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 2 | 2 | - | - | - | - |
| Temp. °C | 7 | 10 | 11 | 10 | 7 | 5 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 6 | 8 | 11 | 10 | 10 | 11 | 13 | 16 | 16 | 17 |
| Feels °C (?) | -1 | 4 | 4 | 1 | 0 | -2 | -1 | 0 | 1 | 0 | -1 | -1 | -2 | -2 | -2 | -2 | 2 | 2 | 3 | 5 | 8 | 12 | 13 | 15 |
- 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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