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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 Thursday 07 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
8.0° 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 11PM is: 0.4m 6s primary swell from a Southeast direction and 0.3m 4s secondary swell from a Southwest direction (forecast issued at 07:00pm May 07). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | - | - |
| Afternoon (07 May) | 1ft (0.3m) | 7s |
| Evening (07 May) | 1.5ft (0.4m) | 6s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 10mm), heaviest on Sat night. Very mild (max 17°C on Sun afternoon, min 8°C on Thu night). Winds decreasing (strong winds from the SSW on Sat night, calm by Sun afternoon). | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 7 | S 7 | SE 6 | SE 7 | SE 7 | SE 7 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 5 | S 5 | S 5 | SSE 5 | SSE 6 | SSE 6 | SE 6 | SE 6 | |
27 | 10 | 10 | 12 | 12 | 12 | 49 | 49 | 48 | 64 | 42 | 41 | 41 | 26 | 25 | 25 | 53 | 57 | 48 | 41 | 69 | 46 | 32 | 25 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | glassy | |
High Tide | 4:19PM2.28m | 4:18AM2.51m | 5:08PM2.25m | 5:09AM2.44m | 5:58PM2.27m | 6:03AM2.40m | ||||||||||||||||||
Low Tide | 10:08PM1.02m | 10:51AM0.74m | 10:59PM1.06m | 11:40AM0.79m | 11:54PM1.04m | 12:29PM0.79m | ||||||||||||||||||
 |  | | | |  | |  | |  | |  | | | | | | |  | | | | | | |
 | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — |
 | 7:44 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | 7:46 |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 6 | 2 | — | — | — | — | |
Temp °C | 12 | 13 | 12 | 10 | 8 | 9 | 9 | 11 | 12 | 12 | 11 | 9 | 9 | 10 | 11 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 16 |
8 | 10 | 7 | 4 | 3 | 4 | 5 | 6 | 5 | 7 | 7 | 5 | 5 | 6 | 5 | 7 | 7 | 6 | 4 | 8 | 10 | 10 | 13 | 15 | |
Swell 1 Height (m) Direction Period (s) | SE 5 | SE 5 | SE 6 | SE 7 | SE 7 | SE 7 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SSE 6 | SE 6 | SE 6 |
 kJ | 7 | 7 | 10 | 12 | 12 | 12 | 49 | 49 | 48 | 64 | 42 | 41 | 41 | 26 | 25 | 25 | 25 | 24 | 13 | 13 | 14 | 46 | 32 | 25 |
Swell 2 Height (m) Direction Period (s) | E 9 | SW 4 | SW 4 | S 7 | S 7 | S 7 | NNW 4 | N 3 | — | SE 9 | SSE 7 | S 5 | SSE 7 | SSE 7 | — | — | E 13 | E 14 | E 13 | E 13 | E 13 | E 9 | E 9 | E 9 |
| kJ | 6 | 3 | 2 | 4 | 10 | 4 | 2 | 1 | — | 3 | 5 | 5 | 5 | 9 | — | — | 3 | 4 | 4 | 3 | 3 | 14 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | — | S 7 | S 7 | E 8 | E 8 | E 8 | S 7 | N 3 | SE 10 | — | — | SSE 7 | SW 5 | WNW 3 | E 18 | — | — | — | — | E 13 | E 13 | E 13 | E 13 | E 16 |
| kJ | — | 10 | 10 | 6 | 6 | 6 | 4 | 1 | 4 | — | — | 5 | 7 | 1 | 6 | — | — | — | — | 4 | 3 | 3 | 3 | 5 |
Wind waves Height (m) Direction Period (s) | S 7 | WSW 4 | — | NW 3 | NNW 3 | NNW 4 | W 3 | SSW 7 | SW 4 | SW 4 | SW 5 | W 3 | WSW 3 | — | S 7 | S 4 | S 5 | S 5 | S 5 | SSE 5 | SSE 6 | WSW 4 | SW 4 | SSW 4 |
| kJ | 27 | 10 | — | 4 | 4 | 2 | 1 | 10 | 23 | 20 | 19 | 5 | 3 | — | 14 | 19 | 53 | 57 | 48 | 41 | 69 | 5 | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 99 | 119 | 10 | 119 | 132 | 132 | 2 | 2 | 65 | 0 | 10 | 2 | 2 | 10 | 161 | 2937 | 137 | 356 | 129 | 17 | 0 | 4 | 10 | 10 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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