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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 02 May 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
7.7° 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: 0.7m 9s primary swell from a East direction and 0.1m 6s secondary swell from a Southwest direction, 0.5m 4s secondary swell from a South direction (forecast issued at 01:00pm May 02). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 2.5ft (0.7m) | 10s |
| Afternoon (02 May) | 2.5ft (0.8m) | 10s |
| Evening (02 May) | 2.5ft (0.7m) | 9s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 27mm), heaviest during Sun morning. Very mild (max 14°C on Mon morning, min 6°C on Sun morning). Winds increasing (calm on Sat night, strong winds from the SSW by Tue morning). | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 8 | E 8 | E 9 | |
74 | 120 | 78 | 79 | 103 | 78 | 56 | 53 | 52 | 50 | 66 | 88 | 115 | 125 | 106 | 78 | 62 | 31 | 15 | 14 | 7 | 5 | 6 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross | glassy | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 12:44PM2.62m | 00:46AM2.89m | 1:24PM2.57m | 1:25AM2.85m | 2:06PM2.51m | 2:06AM2.78m | ||||||||||||||||||
Low Tide | 6:37PM0.67m | 7:12AM0.35m | 7:16PM0.72m | 7:53AM0.40m | 7:56PM0.79m | |||||||||||||||||||
 | | |  |  | | |  |  |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — |
 | — | — | 7:37 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | 7:42 |
— | — | — | 1 | 6 | 5 | 6 | 8 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 9 | 9 | 8 | 8 | 6 | 7 | 8 | 10 | 11 | 10 | 8 | 8 | 10 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 12 |
5 | 5 | 6 | 6 | 8 | 4 | 3 | -1 | 1 | 1 | 6 | 4 | 4 | 1 | 2 | 3 | 7 | 5 | 6 | 6 | 6 | 5 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | E 8 | E 8 | E 9 |
 kJ | 74 | 78 | 78 | 79 | 103 | 78 | 56 | 53 | 52 | 50 | 66 | 88 | 115 | 125 | 106 | 78 | 62 | 31 | 15 | 14 | 7 | 5 | 6 | 1 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | E 10 | — | SW 6 | SSW 4 | SSW 4 | SSW 4 | — | S 5 | — | N 5 | NNE 5 | NE 5 | SSW 5 | NNW 4 | NNW 4 | SE 9 | SE 9 | NE 6 | N 6 | — | — | — | — |
| kJ | 54 | 120 | — | 1 | 5 | 2 | 2 | — | 2 | — | 15 | 9 | 6 | 4 | 3 | 2 | 3 | 3 | 1 | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 5 | S 5 | — | — | NW 4 | SW 7 | S 7 | NNE 4 | SSE 8 | NNW 4 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | 1 | — | — | 2 | 7 | 3 | 2 | 7 | 8 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | S 4 | S 4 | S 4 | — | — | N 3 | NNW 4 | NNW 4 | NNW 4 | W 3 | WNW 3 | W 4 | WNW 4 | W 4 | WSW 3 | SW 4 | SW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 4 | S 5 |
| kJ | 10 | 14 | 15 | 7 | — | — | 4 | 21 | 20 | 34 | 1 | 3 | 12 | 16 | 9 | 8 | 28 | 73 | 95 | 59 | 44 | 34 | 31 | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 64 | 94 | 65 | 4 | 0 | 64 | 94 | 104 | 107 | 76 | 0 | 104 | 0 | 2 | 0 | 69 | 517 | 64 | 132 | 129 | 161 | 144 | 161 | 161 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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