Surf Forecasts:
How big are the waves at Coastguard Beach today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 2.5ft (0.8m), 5s period with NE swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 2ft (0.6m), 5s period with NE swell.
- Evening surf: Evening surf (18 Oct, local time) - 1.5ft (0.5m), 5s period with ENE swell.
The current surf forecast for Coastguard Beach at 12PM is: 0.8m 5s primary swell from a Northeast direction and 0.1m 8s secondary swell from a East direction, 0.1m 7s secondary swell from a South direction (forecast issued at 07:00am October 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 2.5ft (0.8m) | 5s |
| Afternoon (18 Oct) | 2ft (0.6m) | 5s |
| Evening (18 Oct) | 1.5ft (0.5m) | 5s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 12°C on Tue night, min 8°C on Sun morning). Winds increasing (light winds from the NNE on Sun afternoon, strong winds from the NNE by Tue afternoon). | |||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNE 6 | NE 6 | NE 5 | NE 5 | ENE 5 | ENE 5 | E 5 | E 4 | E 5 | ESE 9 | E 5 | E 9 | E 9 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | NE 9 | ENE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 87 | 44 | 34 | 21 | 16 | 13 | 15 | 14 | 16 | 43 | 45 | 189 | 229 | 767 | 863 | 961 | 942 | 979 | 866 | 893 | 731 | 711 | 660 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 5:30AM2.21m | 5:34PM2.42m | 6:27AM2.20m | 6:32PM2.38m | 7:22AM2.24m | 7:30PM2.39m | |||||||||||||||||
Low Tide | 11:21AM1.08m | 00:09AM0.83m | 12:21PM1.09m | 1:04AM0.84m | 1:20PM1.04m | ||||||||||||||||||
 |  | | | | | | | |  |  | | |  | | | | | | | | |  | |
 | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 11 |
Feels °C | 1 | 3 | 3 | 4 | 3 | 3 | 4 | 4 | 5 | 4 | 3 | 4 | 4 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 2 |
Swell 1 Height (m) Direction Period (s) | E 8 | SE 8 | E 8 | NE 5 | E 11 | E 7 | NE 4 | E 10 | E 10 | ESE 9 | — | — | — | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 9 | E 9 | E 9 | — | — |
| kJ | 1 | 3 | 1 | 21 | 2 | 4 | 5 | 2 | 2 | 43 | — | — | — | 767 | 863 | 961 | 942 | 979 | 866 | 893 | 731 | — | — |
Swell 2 Height (m) Direction Period (s) | S 7 | S 8 | S 7 | — | E 11 | SE 10 | E 7 | NNE 5 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | 2 | 4 | 8 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | E 16 | E 11 | — | E 15 | E 11 | SE 10 | SE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 5 | 2 | — | 4 | 2 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 6 | NE 6 | NE 5 | — | ENE 5 | ENE 5 | E 5 | E 4 | E 5 | E 5 | E 5 | E 9 | E 9 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | NE 9 | ENE 9 |
| kJ | 87 | 44 | 34 | — | 16 | 13 | 15 | 14 | 16 | 26 | 45 | 189 | 229 | 307 | 441 | 551 | 663 | 665 | 669 | 646 | 651 | 711 | 660 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 611 | 611 | 308 | 205 | 340 | 852 | 852 | 929 | 161 | 139 | 139 | 139 | 64 | 64 | 104 | 107 | 107 | 167 | 491 | 491 | 313 | 313 | 618 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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