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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 7 pm Wednesday 22 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
6.4° 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 3AM is: 0.8m 5s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East direction, 0.1m 15s secondary swell from a East direction (forecast issued at 07:00pm April 22). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 1.5ft (0.5m) | 5s |
| Afternoon (23 Apr) | 1.5ft (0.4m) | 5s |
| Evening (23 Apr) | 1ft (0.3m) | 6s |
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 2mm), mostly falling on Wed night. Mild temperatures (max 9°C on Thu night, min 5°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SE 5 | SE 5 | SE 5 | SE 5 | E 7 | E 6 | S 6 | N 4 | NNE 4 | NNE 5 | NNE 5 | NE 5 | S 6 | E 7 | E 6 | ENE 6 | E 15 | E 15 | ENE 14 | |
28 | 25 | 36 | 24 | 20 | 12 | 13 | 10 | 7 | 8 | 7 | 3 | 24 | 21 | 19 | 17 | 12 | 3 | 4 | 3 | 8 | 18 | 17 | 41 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | off | cross-off | cross | cross-on | cross-off | cross-off | cross-off | cross | cross | cross | cross | on | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | |
High Tide | 4:23PM2.69m | 4:36AM2.98m | 5:27PM2.62m | 5:41AM2.86m | 6:33PM2.59m | 6:49AM2.76m | ||||||||||||||||||
Low Tide | 10:20PM0.60m | 11:09AM0.29m | 11:26PM0.69m | 12:13PM0.40m | 00:35AM0.72m | 1:17PM0.47m | ||||||||||||||||||
 |  |  | | |  |  | | |  | | | | | | | | |  | | | | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — |
 | 7:27 | — | — | — | — | — | — | — | 7:29 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | 7:30 |
— | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 8 | 7 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 5 |
0 | 0 | 0 | 1 | 3 | 5 | 2 | 3 | 4 | 5 | 1 | 0 | -1 | -1 | -1 | 2 | 2 | 2 | 3 | 2 | 1 | -1 | 0 | 1 | |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 8 | E 8 | E 7 | SE 5 | SE 5 | SE 5 | SE 5 | SSE 6 | SE 5 | ESE 5 | S 7 | S 7 | S 7 | S 7 | NE 5 | NE 5 | NE 4 | E 6 | ENE 6 | E 15 | E 6 | E 7 |
 kJ | 4 | 3 | 12 | 5 | 4 | 12 | 13 | 10 | 7 | 6 | 4 | 3 | 3 | 4 | 4 | 4 | 12 | 6 | 3 | 3 | 8 | 18 | 7 | 9 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 9 | — | — | E 15 | E 6 | E 6 | E 6 | E 5 | E 7 | E 6 | S 6 | E 6 | SE 5 | E 7 | — | S 7 | S 6 | E 7 | NNE 4 | NE 4 | — | E 15 | ENE 14 |
| kJ | 7 | 6 | — | — | 4 | 3 | 3 | 3 | 5 | 8 | 7 | 3 | 3 | 1 | 1 | — | 4 | 3 | 4 | 2 | 1 | — | 17 | 41 |
Swell 3 Height (m) Direction Period (s) | NE 4 | — | — | — | — | SE 9 | SE 8 | SE 8 | NNW 3 | NNW 3 | S 6 | E 6 | ESE 5 | E 7 | ESE 5 | SE 5 | — | E 7 | S 6 | S 6 | — | S 6 | S 6 | E 9 |
| kJ | 1 | — | — | — | — | 3 | 3 | 2 | 1 | 1 | 3 | 3 | 2 | 1 | 2 | 1 | — | 1 | 1 | 1 | — | 1 | 1 | 7 |
Wind waves Height (m) Direction Period (s) | S 4 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | — | NW 2 | NNW 3 | — | — | NNW 3 | NNW 4 | N 4 | NNE 4 | NNE 5 | NNE 5 | — | — | SSW 2 | — | — | ENE 6 | NE 3 | ENE 3 |
| kJ | 28 | 25 | 36 | 24 | 20 | — | 1 | 1 | — | — | 10 | 17 | 24 | 21 | 19 | 17 | — | — | 1 | — | — | 8 | 2 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 459 | 297 | 215 | 136 | 66 | 138 | 180 | 186 | 186 | 308 | 241 | 757 | 205 | 205 | 611 | 488 | 477 | 477 | 477 | 477 | 477 | 488 | 477 | 66 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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