Surf Forecasts:
How big are the waves at Coastguard Beach today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 0.5ft (0.1m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 2.5ft (0.7m), 5s period with N swell.
- Evening surf: Evening surf (10 Oct, local time) - 0.5ft (0.1m), 7s period with SE swell.
The current surf forecast for Coastguard Beach at 4AM is: 0.3m 4s primary swell from a Southwest direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm October 09). An open ocean swell of 0.7m 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 (10 Oct) | 0.5ft (0.1m) | 8s |
| Afternoon (10 Oct) | 2.5ft (0.7m) | 5s |
| Evening (10 Oct) | 0.5ft (0.1m) | 7s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sun night. Very mild (max 18°C on Fri night, min 10°C on Sat morning). Winds increasing (light winds from the NNE on Sat afternoon, strong winds from the ENE by Sun night). | |||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | |||||||||||||||||
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) | SW 4 | SE 8 | SE 8 | SSW 4 | SW 4 | SSW 4 | SE 8 | N 5 | SE 8 | ESE 7 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | S 4 | E 8 | SSE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 3 | 3 | 2 | 2 | 3 | 3 | 21 | 2 | 5 | 2 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 7 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | on | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on |
High Tide | 11:18PM2.90m | 11:36AM3.02m | 00:04AM2.88m | 12:16PM3.04m | |||||||||||||||
Low Tide | 5:07PM0.28m | 5:25AM0.36m | 5:53PM0.22m | 6:06AM0.41m | 6:36PM0.21m | ||||||||||||||
 |  |  | | | | | | | | | | |  |  | | |  |  | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Temp °C | 19 | 18 | 17 | 16 | 14 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 16 | 14 |
Feels °C | 13 | 13 | 11 | 11 | 9 | 5 | 3 | 5 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 9 | 11 | 14 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 4 | N 4 | SE 8 | SSW 4 | SW 4 | SSW 4 | SE 8 | SE 8 | N 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 7 | 2 | 3 | 2 | 2 | 2 | 3 | 2 | 10 | 8 | 4 | 3 | 1 | 5 | 5 | 5 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | E 8 | SE 8 | E 8 | SE 8 | SE 8 | SE 8 | SW 4 | SW 4 | SE 8 | ESE 7 | SE 7 | E 8 | E 8 | NE 4 | — | — | — | — | — |
| kJ | 1 | 3 | 1 | 2 | 2 | 3 | 1 | 1 | 2 | 5 | 2 | 6 | 5 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 8 | E 8 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | SE 7 | SSE 7 | SE 6 | — | NE 4 | NE 5 | NE 4 | NE 4 |
| kJ | 3 | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 5 | 2 | — | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NW 4 | W 4 | W 3 | WNW 3 | NW 4 | N 5 | N 5 | N 5 | — | — | — | — | — | — | SSE 3 | S 3 | S 4 | S 3 | SSE 4 |
| kJ | 8 | 11 | 8 | 4 | 14 | 43 | 50 | 21 | — | — | — | — | — | — | 2 | 5 | 6 | 6 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 634 | 592 | 2602 | 2451 | 1821 | 1681 | 1687 | 1723 | 1714 | 1243 | 1630 | 1562 | 1562 | 1457 | 1630 | 754 | 1459 | 481 | 167 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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