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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 06 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 9AM is: 1.4m 7s primary swell from a South direction and 0.1m 10s secondary swell from a East direction, 0.1m 16s secondary swell from a East direction (forecast issued at 01:00am May 06). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | 4.5ft (1.4m) | 7s |
| Afternoon (06 May) | 5.5ft (1.7m) | 6s |
| Evening (06 May) | 5ft (1.6m) | 7s |
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 6mm), mostly falling on Wed night. Very mild (max 15°C on Wed morning, min 8°C on Fri morning). Winds decreasing (strong winds from the SSW on Wed afternoon, calm by Fri afternoon). | ||||||||||||||||||||||||
Wednesday 6 | Thursday 7 | Friday 8 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
S 8 | S 8 | S 7 | S 6 | S 6 | S 7 | S 7 | S 7 | SE 5 | ESE 6 | SE 6 | SE 5 | SE 5 | SSE 7 | SE 7 | SE 5 | SE 7 | SE 7 | SE 7 | E 10 | E 10 | E 10 | E 9 | E 9 | |
280 | 258 | 206 | 148 | 218 | 277 | 255 | 202 | 30 | 12 | 20 | 18 | 12 | 10 | 18 | 7 | 14 | 14 | 13 | 19 | 50 | 48 | 42 | 41 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | |
High Tide | 2:48AM2.70m | 3:33PM2.35m | 3:32AM2.60m | 4:19PM2.28m | 4:18AM2.51m | 5:08PM2.25m | ||||||||||||||||||
Low Tide | 9:19AM0.57m | 9:21PM0.95m | 10:04AM0.66m | 10:08PM1.02m | 10:51AM0.74m | 10:59PM1.06m | ||||||||||||||||||
 |  |  | |  | |  |  | | |  |  | | | | | | | | | | | | | |
 | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:45 | — | — |
— | — | — | — | — | — | — | 3 | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 15 | 14 | 14 | 13 | 13 | 12 | 11 | 10 | 10 | 12 | 12 | 12 | 13 | 11 | 9 | 8 | 10 | 12 | 14 | 13 | 11 |
7 | 6 | 7 | 8 | 7 | 7 | 6 | 7 | 8 | 8 | 6 | 5 | 10 | 7 | 8 | 7 | 6 | 4 | 2 | 5 | 9 | 9 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | E 10 | E 10 | E 10 | SE 5 | ESE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SW 4 | SE 5 | SE 7 | SE 7 | SE 7 | E 10 | E 10 | E 10 | E 9 | E 9 |
 kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 30 | 12 | 20 | 18 | 12 | 7 | 8 | 7 | 14 | 14 | 13 | 19 | 50 | 48 | 42 | 41 |
Swell 2 Height (m) Direction Period (s) | — | — | E 16 | — | E 16 | E 16 | E 16 | E 16 | E 10 | SSE 5 | SW 4 | S 7 | SSE 7 | SSE 7 | SE 7 | SW 4 | S 7 | S 7 | S 7 | NNW 4 | NNW 4 | S 7 | S 9 | SE 7 |
| kJ | — | — | 5 | — | 5 | 5 | 5 | 5 | 2 | 6 | 7 | 9 | 11 | 10 | 18 | 4 | 9 | 4 | 4 | 2 | 2 | 4 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 16 | — | — | — | — | SSE 7 | S 7 | E 9 | — | E 9 | E 9 | S 7 | SSW 4 | E 8 | SSE 10 | SE 7 | NNW 4 | — | SSE 9 | S 9 |
| kJ | — | — | — | — | 5 | — | — | — | — | 4 | 9 | 2 | — | 6 | 6 | 4 | 2 | 6 | 9 | 13 | 3 | — | 16 | 2 |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 6 | S 6 | S 7 | S 7 | S 7 | SSW 4 | SW 4 | W 4 | W 2 | — | SW 3 | SW 4 | — | NW 3 | NW 3 | NW 3 | W 3 | SW 4 | SW 5 | SW 5 | SW 4 |
| kJ | 280 | 258 | 206 | 148 | 218 | 277 | 255 | 202 | 35 | 16 | 8 | 1 | — | 3 | 18 | — | 2 | 5 | 4 | 2 | 12 | 47 | 47 | 26 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1920 | 1821 | 1156 | 1156 | 1156 | 1155 | 553 | 161 | 69 | 99 | 99 | 66 | 134 | 136 | 10 | 103 | 164 | 132 | 138 | 129 | 2 | 10 | 11 | 11 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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