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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 Tuesday 26 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
11.6° C
(Which is slightly warmer than usual)How big are the waves at Coastguard Beach today?
The current surf forecast for Coastguard Beach at 8AM is: 0.7m 8s primary swell from a Southeast direction and 0.1m 15s secondary swell from a East direction (forecast issued at 01:00am May 26). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 2.5ft (0.7m) | 8s |
| Afternoon (26 May) | 2ft (0.6m) | 7s |
| Evening (26 May) | 1.5ft (0.4m) | 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 3mm), mostly falling on Thu night. Warm (max 22°C on Wed afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | S 7 | ESE 7 | ESE 7 | E 14 | S 6 | SSW 6 | SSE 9 | S 6 | NE 4 | NE 4 | NE 4 | NE 5 | ENE 5 | |
69 | 69 | 60 | 39 | 37 | 21 | 21 | 20 | 12 | 9 | 9 | 17 | 4 | 4 | 4 | 24 | 12 | 7 | 6 | 10 | 12 | 15 | 39 | 19 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:30AM2.54m | 8:53PM2.73m | 9:24AM2.50m | 9:38PM2.76m | 10:12AM2.49m | 10:20PM2.79m | ||||||||||||||||||
Low Tide | 2:21AM0.63m | 2:36PM0.67m | 3:15AM0.58m | 3:23PM0.72m | 4:03AM0.53m | 4:07PM0.75m | ||||||||||||||||||
 | |  | | | | |  |  | |  | | | | | | | |  | | | |  | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:04 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Temp °C | 19 | 17 | 18 | 19 | 21 | 21 | 19 | 18 | 18 | 17 | 16 | 20 | 22 | 21 | 19 | 21 | 15 | 14 | 13 | 12 | 12 | 11 | 11 | 11 |
17 | 15 | 17 | 18 | 19 | 17 | 14 | 13 | 13 | 13 | 12 | 17 | 20 | 18 | 19 | 18 | 11 | 10 | 9 | 9 | 10 | 8 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | SE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | — | S 6 | SSW 6 | S 6 | S 6 | S 7 | S 7 | S 7 | ENE 5 | S 7 |
 kJ | 69 | 69 | 60 | 39 | 37 | 21 | 21 | 20 | 12 | 9 | 9 | 9 | 4 | 4 | — | 24 | 12 | 6 | 6 | 3 | 4 | 4 | 16 | 4 |
Swell 2 Height (m) Direction Period (s) | SW 4 | SSW 4 | E 15 | — | — | — | E 15 | — | S 7 | S 7 | S 7 | S 7 | — | E 14 | E 13 | — | ESE 7 | ESE 6 | SE 6 | ESE 8 | SE 8 | SE 8 | S 7 | SE 8 |
| kJ | 4 | 1 | 4 | — | — | — | 4 | — | 1 | 4 | 4 | 17 | — | 4 | 4 | — | 4 | 4 | 2 | 7 | 3 | 3 | 4 | 3 |
Swell 3 Height (m) Direction Period (s) | E 16 | E 16 | E 15 | SW 4 | E 15 | E 15 | E 15 | E 15 | S 9 | E 15 | E 15 | — | — | — | E 14 | E 13 | E 14 | SSE 9 | SE 9 | SE 7 | E 9 | NE 9 | SE 8 | E 9 |
| kJ | 5 | 5 | 4 | 1 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | — | — | — | 4 | 4 | 4 | 7 | 3 | 2 | 2 | 3 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | — | NNW 2 | NNW 2 | — | SW 4 | SSW 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SSW 4 | SW 5 | SSW 5 | — | NNE 3 | N 3 | NNE 4 | NE 4 | NE 4 | NE 4 | NE 5 | ENE 5 |
| kJ | — | 1 | 1 | — | 1 | 3 | 12 | 14 | 14 | 14 | 16 | 16 | 31 | 49 | 33 | — | 3 | 6 | 5 | 10 | 12 | 15 | 39 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 0 | 0 | 10 | 11 | 102 | 132 | 132 | 132 | 137 | 161 | 167 | 377 | 412 | 120 | 99 | 66 | 143 | 139 | 119 | 241 | 186 | 180 | 186 |
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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