Surf Forecasts:
How big are the waves at Coastguard Beach today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 3ft (0.9m), 5s period with NE swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.8m), 5s period with NE swell.
- Evening surf: Evening surf (15 Sep, local time) - 2ft (0.6m), 5s period with NE swell.
The current surf forecast for Coastguard Beach at 10PM is: 0.5m 5s primary swell from a Northeast direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 01:00pm September 15). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 3ft (0.9m) | 5s |
| Afternoon (15 Sep) | 2.5ft (0.8m) | 5s |
| Evening (15 Sep) | 2ft (0.6m) | 5s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 22°C on Thu afternoon, min 14°C on Tue afternoon). Wind will be generally light. | |||||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NNE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 13 | E 7 | E 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 34 | 31 | 24 | 15 | 12 | 9 | 9 | 9 | 4 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 15 | 15 | 13 | 8 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | on | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 2:53PM2.88m | 3:28AM2.56m | 3:38PM2.75m | 4:17AM2.40m | 4:25PM2.62m | ||||||||||||||||
Low Tide | 8:41AM0.57m | 9:16PM0.43m | 9:25AM0.73m | 10:05PM0.56m | 10:11AM0.87m | 10:57PM0.69m | |||||||||||||||
 | | |  | | | | |  | | | | | | | | | |  |  |  | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 16 | 17 | 19 | 19 | 20 | 19 | 19 | 19 | 21 | 22 | 21 | 21 | 20 |
Feels °C | 11 | 10 | 11 | 13 | 13 | 13 | 13 | 14 | 14 | 13 | 16 | 17 | 19 | 18 | 18 | 18 | 21 | 21 | 19 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 10 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 2 | 2 | 9 | 15 | 12 | 9 | 9 | 9 | 4 | 15 | 16 | 16 | 16 | 16 | 17 | 16 | 15 | 15 | 8 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 15 | SE 10 | SE 10 | SE 10 | E 10 | E 9 | E 9 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | — | SSE 4 |
| kJ | 2 | 2 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | 1 |
Swell 3 Height (m) Direction Period (s) | E 15 | E 15 | SSE 7 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | SE 10 | SE 10 | SE 13 | SE 13 | SE 13 | ESE 13 | E 13 | SE 12 | E 13 | E 13 | E 12 | E 12 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 7 | 7 | 7 | 17 | 13 | 6 | 13 | 13 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | NNE 5 | NE 5 | NE 5 | — | — | — | — | — | — | — | SW 2 | SW 3 | SW 3 | SW 3 | SW 3 | SSW 3 | SSW 3 | SSW 3 | S 3 | SSW 3 | SW 3 |
| kJ | 34 | 31 | 24 | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 5 | 4 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 611 | 2745 | 613 | 852 | 613 | 613 | 611 | 611 | 910 | 1148 | 1148 | 477 | 167 | 488 | 486 | 17 | 10 | 848 | 132 | 17 | 17 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coastguard Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest