Surf Forecasts:
How big are the waves at Coastguard Beach today (16 Aug):
- Morning surf: Morning surf (16 Aug, local time) - 0.5ft (0.1m), 9s period with E swell.
- Afternoon surf: Afternoon surf (16 Aug, local time) - 0.5ft (0.1m), 8s period with E swell.
- Evening surf: Evening surf (16 Aug, local time) - 0.5ft (0.1m), 8s period with E swell.
The current surf forecast for Coastguard Beach at 1AM is: 0.1m 9s primary swell from a East direction and 0.1m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm August 15). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Aug) | 0.5ft (0.1m) | 9s |
| Afternoon (16 Aug) | 0.5ft (0.1m) | 8s |
| Evening (16 Aug) | 0.5ft (0.1m) | 8s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 23°C on Sun afternoon, min 19°C on Tue afternoon). Winds increasing (calm on Sun morning, fresh winds from the S by Mon morning). | |||||||||||||||||||
Sat 15 | Sunday 16 | Monday 17 | |||||||||||||||||
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 4 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | S 4 | S 4 | SE 8 | SE 8 | S 4 | SSE 4 | SSE 4 | SE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 14 | 14 | 2 | 2 | 28 | 29 | 17 | 30 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | cross-off | glassy | cross | cross | cross | cross-off | cross | cross | cross | cross-off | cross | cross | cross-on | cross-on | glassy |
High Tide | 2:21AM3.01m | 2:46PM2.99m | 3:10AM2.83m | 3:32PM2.89m | |||||||||||||||
Low Tide | 8:10PM0.24m | 8:33AM0.26m | 9:00PM0.32m | 9:18AM0.43m | 9:50PM0.44m | ||||||||||||||
 |  |  | | | | | | | | | |  |  | |  | |  | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | 7:39 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 |
Temp °C | 21 | 21 | 21 | 21 | 20 | 20 | 22 | 23 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 |
Feels °C | 19 | 20 | 19 | 20 | 19 | 21 | 22 | 20 | 18 | 17 | 17 | 18 | 18 | 18 | 17 | 20 | 20 | 23 | 26 |
Swell 1 Height (m) Direction Period (s) | S 6 | NNE 4 | NNE 4 | NNE 4 | — | S 6 | S 6 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 8 | SE 8 | SE 8 | SE 8 | — | SE 9 | SE 6 |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 2 | 10 | — | 3 | 30 |
Swell 2 Height (m) Direction Period (s) | E 9 | SE 6 | SE 6 | SE 6 | SE 6 | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | ESE 9 | — |
| kJ | 2 | 2 | 1 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 8 | — |
Swell 3 Height (m) Direction Period (s) | — | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | — | — | — | — | — | — | S 2 | S 3 | S 3 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | SSE 4 | SSE 4 | — |
| kJ | 3 | — | — | — | — | — | — | 1 | 4 | 8 | 13 | 14 | 14 | 15 | 16 | 28 | 29 | 17 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2417 | 2638 | 1656 | 1808 | 2451 | 1686 | 1158 | 1808 | 2417 | 3405 | 1630 | 763 | 1686 | 356 | 308 | 238 | 186 | 132 | 66 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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