Surf Forecasts:
How big are the waves at Coastguard Beach today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 7ft (2.2m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 7ft (2.1m), 10s period with E swell.
- Evening surf: Evening surf (20 Oct, local time) - 7ft (2.1m), 9s period with ENE swell.
The current surf forecast for Coastguard Beach at 3PM is: 2.1m 10s primary swell from a East direction and 2.0m 10s secondary swell from a East-northeast direction (forecast issued at 07:00am October 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 7ft (2.2m) | 10s |
| Afternoon (20 Oct) | 7ft (2.1m) | 10s |
| Evening (20 Oct) | 7ft (2.1m) | 9s |
Table - waves today at Coastguard Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 13°C on Thu night, min 8°C on Thu night). Mainly strong winds. | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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) | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 | NNE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 889 | 932 | 878 | 861 | 787 | 618 | 676 | 645 | 638 | 623 | 700 | 734 | 672 | 701 | 701 | 1131 | 1083 | 769 | 686 | 613 | 603 | 459 | 0 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross |
High Tide | 7:22AM2.24m | 7:30PM2.39m | 8:11AM2.34m | 8:23PM2.44m | 8:55AM2.48m | 9:13PM2.52m | |||||||||||||||||
Low Tide | 1:20PM1.04m | 1:54AM0.82m | 2:15PM0.93m | 2:40AM0.76m | 3:04PM0.78m | ||||||||||||||||||
 |  |  | | |  | | | | | | | |  | | | | | | |  | | | |
 | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 12 |
Feels °C | 4 | 4 | 4 | 3 | 2 | 3 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 2 | 3 | 3 | 2 | 2 | 2 | 1 | 3 | 5 | 2 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | — | — | — | SSE 10 | SE 10 | SSE 10 | — | — | — | — | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 | — |
| kJ | 889 | 932 | 878 | 861 | 787 | — | — | — | 10 | 25 | 10 | — | — | — | — | 1131 | 1083 | 769 | 686 | 613 | 603 | 459 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NNE 7 |
| kJ | 500 | 559 | 627 | 670 | 741 | 618 | 676 | 645 | 638 | 623 | 700 | 734 | 672 | 701 | 701 | 732 | 726 | 675 | 612 | 595 | 465 | 338 | 361 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 106 | 107 | 477 | 477 | 313 | 170 | 491 | 491 | 491 | 491 | 990 | 990 | 990 | 529 | 167 | 107 | 107 | 107 | 491 | 488 | 106 | 142 | 312 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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