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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 Wednesday 29 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
7.1° 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 9AM is: 1.6m 10s primary swell from a East-northeast direction and 0.6m 4s secondary swell from a North direction (forecast issued at 01:00am April 29). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 5ft (1.6m) | 10s |
| Afternoon (29 Apr) | 4.5ft (1.3m) | 10s |
| Evening (29 Apr) | 4.5ft (1.3m) | 10s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Wed night. Very mild (max 11°C on Thu afternoon, min 5°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
482 | 566 | 482 | 394 | 332 | 320 | 325 | 1000 | 1059 | 347 | 347 | 349 | 342 | 273 | 230 | 223 | 181 | 170 | 132 | 129 | 126 | 129 | 132 | 139 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | |
High Tide | 10:37AM2.67m | 10:51PM2.86m | 11:21AM2.66m | 11:30PM2.89m | 12:03PM2.65m | |||||||||||||||||||
Low Tide | 4:27AM0.47m | 4:40PM0.58m | 5:11AM0.40m | 5:20PM0.60m | 5:52AM0.35m | 5:58PM0.63m | ||||||||||||||||||
 | |  |  | | |  | | | |  | | | | | | |  |  | | | |  | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:37 | — | — |
— | — | — | — | — | — | 1 | — | 1 | 2 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 5 | 5 | 5 | 6 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 10 | 9 | 9 | 10 | 11 | 11 | 11 | 10 |
-1 | -1 | 0 | 1 | 4 | 6 | 5 | 5 | 5 | 6 | 6 | 8 | 8 | 9 | 9 | 9 | 8 | 5 | 4 | 5 | 8 | 7 | 7 | 4 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | E 10 | E 10 | — | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 482 | 566 | 482 | 394 | 332 | 320 | 325 | 1000 | 1059 | 347 | 347 | — | 342 | 273 | 230 | 223 | 181 | 170 | 132 | 129 | 126 | 129 | 132 | 102 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | NNW 3 | — | SW 5 | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 28 | 139 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | N 4 | — | — | — | — | E 10 | E 10 | — | — | ESE 10 | — | — | — | — | — | W 3 | WNW 3 | NW 3 | SW 4 | SW 5 | WSW 6 | W 3 |
| kJ | — | — | 10 | — | — | — | — | 386 | 410 | — | — | 349 | — | — | — | — | — | 2 | 2 | 1 | 6 | 26 | 74 | 8 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 104 | 106 | 64 | 64 | 64 | 64 | 64 | 64 | 101 | 65 | 64 | 4 | 0 | 0 | 0 | 0 | 0 | 94 | 104 | 64 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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