Surf Forecasts:
How big are the waves at Plum Island today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 7.5ft (2.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 7ft (2.2m), 9s period with E swell.
- Evening surf: Evening surf (22 Oct, local time) - 6ft (1.9m), 8s period with E swell.
The current surf forecast for Plum Island at 11AM is: 2.0m 9s primary swell from a East direction and 1.3m 5s secondary swell from a North-northeast direction (forecast issued at 07:00am October 22). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 7.5ft (2.3m) | 9s |
| Afternoon (22 Oct) | 7ft (2.2m) | 9s |
| Evening (22 Oct) | 6ft (1.9m) | 8s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 6°C on Fri morning). Winds decreasing (fresh winds from the NNE on Thu night, calm by Sat afternoon). | |||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | ENE 9 | E 9 | E 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 11 | ENE 12 | E 12 | E 12 | E 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 690 | 874 | 650 | 846 | 724 | 537 | 439 | 897 | 824 | 825 | 715 | 629 | 536 | 474 | 454 | 351 | 336 | 300 | 407 | 470 | 316 | 418 | 374 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off | glassy | glassy | off | off |
High Tide | 9:09AM2.29m | 9:29PM2.37m | 9:54AM2.44m | 10:16PM2.44m | 10:36AM2.60m | ||||||||||||||||||
Low Tide | 3:43AM0.31m | 4:04PM0.33m | 4:24AM0.23m | 4:47PM0.16m | 5:02AM0.14m | 5:28PM-0.02m | |||||||||||||||||
 |  | |  | |  |  | | | | | | | | | | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 11 | 15 | 16 | 13 | 11 | 9 | 7 | 6 | 8 | 10 | 10 | 10 | 9 | 7 | 7 | 7 | 8 | 13 | 15 | 13 | 12 |
Feels °C | 2 | 2 | 4 | 8 | 12 | 7 | 4 | 1 | -1 | 1 | 1 | 4 | 5 | 5 | 4 | 3 | 3 | 3 | 4 | 10 | 12 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | SE 9 | — | — | — | — | — | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 11 | ENE 12 | E 12 | E 12 | E 12 |
| kJ | 690 | 675 | 650 | 846 | 676 | 537 | 439 | 23 | — | — | — | — | — | — | — | 351 | 336 | 300 | 407 | 470 | 316 | 418 | 374 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSE 10 | SSE 10 | SSE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 6 | ENE 6 | ENE 6 |
| kJ | — | — | — | — | 33 | 11 | 37 | — | — | — | — | — | — | — | — | — | — | — | — | — | 30 | 12 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | NNE 5 | E 9 | NNE 5 | NNE 5 | ENE 9 | — | NNE 5 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | — | — | — | — | — | — | — | — |
| kJ | 61 | 874 | 103 | 102 | 724 | — | 122 | 897 | 824 | 825 | 715 | 629 | 536 | 474 | 454 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 460 | 316 | 512 | 152 | 13 | 169 | 169 | 550 | 319 | 13 | 319 | 169 | 25 | 25 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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