Surf Forecasts:
How big are the waves at Coastguard Beach today (12 Nov):
- Morning surf: Morning surf (12 Nov, local time) - 1.5ft (0.5m), 3s period with SE swell.
- Afternoon surf: Afternoon surf (12 Nov, local time) - 3.5ft (1.1m), 4s period with E swell.
- Evening surf: Evening surf (12 Nov, local time) - 5.5ft (1.7m), 6s period with ENE swell.
The current surf forecast for Coastguard Beach at 7AM is: 0.1m 9s primary swell from a East direction and 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 12:00am November 12). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Nov) | 1.5ft (0.5m) | 3s |
| Afternoon (12 Nov) | 3.5ft (1.1m) | 4s |
| Evening (12 Nov) | 5.5ft (1.7m) | 6s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 33mm), heaviest during Thu afternoon. Very mild (max 12°C on Thu morning, min 7°C on Fri afternoon). Winds increasing (light winds from the S on Wed night, strong winds from the NE by Thu night). | |||||||||||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sun 15 | ||||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | SSE 3 | SE 3 | ESE 4 | E 4 | E 6 | ENE 6 | ENE 7 | NE 7 | NE 8 | NE 8 | NE 8 | SE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 2 | 2 | 2 | 5 | 11 | 44 | 154 | 260 | 315 | 479 | 582 | 539 | 525 | 19 | 32 | 61 | 65 | 38 | 18 | 17 | 93 | 67 | 52 | 32 | 19 | 17 | 11 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 00:48AM2.55m | 12:49PM2.83m | 1:31AM2.47m | 1:31PM2.74m | 2:16AM2.40m | 2:16PM2.63m | 3:03AM2.33m | ||||||||||||||||||||
Low Tide | 6:39AM0.75m | 7:18PM0.43m | 7:21AM0.83m | 8:02PM0.53m | 8:06AM0.91m | 8:47PM0.63m | |||||||||||||||||||||
 | |  |  |  | |  |  |  | |  | | | | | | | | | | | | |  |  | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — |
 | — | — | — | — | — | 4:22 | — | — | — | — | — | — | — | 4:21 | — | — | — | — | — | — | — | 4:20 | — | — | — | — | 4:19 |
mm | — | — | — | — | — | — | 17 | 8 | 2 | 1 | 1 | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 12 | 11 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 4 |
Feels °C | 8 | 8 | 7 | 6 | 6 | 3 | 0 | 1 | 2 | 1 | -2 | -1 | -2 | -3 | 0 | -1 | -1 | 0 | 1 | 0 | 1 | 2 | 3 | 0 | -2 | -2 | -4 |
Swell 1 Height (m) Direction Period (s) | NNE 4 | NNE 4 | NNE 4 | NE 4 | NE 4 | S 6 | S 5 | — | NE 11 | SSE 6 | SSE 6 | S 8 | SE 8 | SE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 |
| kJ | 2 | 2 | 1 | 1 | 1 | 1 | 1 | — | 5 | 3 | 6 | 1 | 10 | 19 | 32 | 61 | 65 | 38 | 18 | 17 | 93 | 67 | 52 | 32 | 19 | 17 | 11 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 8 | SW 6 | — | — | — | — | — | SSE 6 | SSE 8 | — | — | — | — | E 14 | E 14 | E 13 | E 13 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | N 4 | SE 7 | SE 7 |
| kJ | 2 | 2 | 2 | 1 | 1 | — | — | — | — | — | 18 | 6 | — | — | — | — | 4 | 4 | 3 | 3 | 8 | 7 | 7 | 6 | 1 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 13 | E 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | E 13 | — | E 12 | E 12 | E 12 | E 12 | SE 8 | E 12 | E 11 |
| kJ | 2 | 2 | 2 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 3 | 3 | 3 | 3 | 2 | 3 | 2 |
Wind waves Height (m) Direction Period (s) | — | S 3 | SSE 3 | SE 3 | ESE 4 | E 4 | E 6 | ENE 6 | ENE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NNE 7 | NNE 7 | — | — | NW 3 | NW 3 | NW 3 | NW 3 |
| kJ | — | 1 | 2 | 5 | 11 | 44 | 154 | 260 | 315 | 479 | 582 | 539 | 525 | 666 | 515 | 402 | 322 | 257 | 207 | 138 | 191 | — | — | 3 | 5 | 6 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 618 | 919 | 1674 | 1799 | 1818 | 308 | 297 | 412 | 396 | 392 | 1643 | 1674 | 494 | 297 | 107 | 99 | 99 | 94 | 64 | 64 | 64 | 64 | 0 | 129 | 477 | 477 | 477 |
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)
Never miss your swells again.
Built by surfers, trusted by millions for over 20 years. The Wavefinder in our app makes it even easier to find where the best waves are breaking. Follow the yellow stars along your coast and get there first.
Scan the QR code to open the Surf‑Forecast app
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