Surf Forecasts:
How big are the waves at Plum Island today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 2ft (0.6m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Evening surf: Evening surf (28 Oct, local time) - 1.5ft (0.5m), 8s period with SE swell.
The current surf forecast for Plum Island at 8PM is: 0.5m 8s primary swell from a Southeast direction and 0.2m 5s secondary swell from a East-northeast direction (forecast issued at 01:00pm October 28). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 2ft (0.6m) | 9s |
| Afternoon (28 Oct) | 1.5ft (0.5m) | 8s |
| Evening (28 Oct) | 1.5ft (0.5m) | 8s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Thu afternoon, min 4°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | |||||||||||||||||||
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) | SE 9 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SSE 5 | SE 8 | SSE 8 | E 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 39 | 36 | 35 | 33 | 26 | 17 | 16 | 15 | 15 | 15 | 11 | 6 | 8 | 5 | 5 | 5 | 5 | 3 | 3 | 6 | 4 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:34PM2.97m | 2:10AM2.53m | 2:24PM2.95m | 3:02AM2.46m | 3:17PM2.87m | ||||||||||||||||
Low Tide | 8:27PM-0.31m | 8:33AM0.09m | 9:20PM-0.23m | 9:28AM0.19m | 10:19PM-0.13m | ||||||||||||||||
 |  | |  | | | |  | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 6 | 7 | 8 | 9 | 10 | 9 | 9 | 9 | 13 | 18 | 18 | 16 | 14 | 14 | 14 | 14 | 18 | 17 | 12 | 10 | 9 |
Feels °C | 3 | 4 | 4 | 5 | 6 | 5 | 5 | 5 | 9 | 13 | 15 | 12 | 10 | 10 | 11 | 11 | 13 | 10 | 5 | 3 | 2 |
Swell 1 Height (m) Direction Period (s) | ENE 5 | SE 9 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | SE 7 | ESE 7 | ESE 7 | ESE 7 | S 4 | S 4 | SE 7 | SSE 8 | SE 8 |
| kJ | 15 | 36 | 35 | 33 | 26 | 17 | 16 | 15 | 15 | 15 | 11 | 6 | 8 | 5 | 5 | 5 | 3 | 1 | 2 | 6 | 3 |
Swell 2 Height (m) Direction Period (s) | SE 9 | NE 5 | NE 4 | ENE 5 | ENE 5 | ENE 5 | NE 4 | — | — | — | — | — | — | — | — | — | SSE 5 | SSE 5 | — | E 11 | E 11 |
| kJ | 39 | 11 | 5 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | 3 | 3 | — | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 7 | SE 7 | SE 8 | — | E 15 |
| kJ | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 2 | 3 | — | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 2 | SW 3 | SW 3 | SW 3 | SW 4 | SSW 4 | SSW 4 | S 4 | S 5 | SSW 5 | SSW 4 | SSW 4 | WSW 3 | W 3 | NW 4 | NW 4 | NW 4 |
| kJ | — | — | — | — | 1 | 5 | 6 | 11 | 10 | 11 | 10 | 28 | 45 | 37 | 23 | 12 | 4 | 7 | 15 | 24 | 25 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 54 | 4 | 2000 | 1279 | 772 | 2000 | 579 | 627 | 627 | 1034 | 1279 | 607 | 587 | 536 | 607 | 627 | 627 | 627 | 509 | 515 | 507 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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