Surf Forecasts:
How big are the waves at Plum Island today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 0.5ft (0.1m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 0.5ft (0.1m), 8s period with SE swell.
- Evening surf: Evening surf (09 Oct, local time) - 0.5ft (0.1m), 8s period with SE swell.
The current surf forecast for Plum Island at 2AM is: 0.1m 9s primary swell from a Southeast direction and 0.2m 5s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 08). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 0.5ft (0.1m) | 8s |
| Afternoon (09 Oct) | 0.5ft (0.1m) | 8s |
| Evening (09 Oct) | 0.5ft (0.1m) | 8s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 8°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | |||||||||||||||||
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) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 10 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 3 | 3 | 3 | 11 | 10 | 10 | 10 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy |
High Tide | 11:00PM2.61m | 11:26AM2.61m | 11:49PM2.58m | 12:08PM2.65m | |||||||||||||||
Low Tide | 5:13PM-0.02m | 5:38AM-0.09m | 6:02PM-0.13m | 6:23AM-0.09m | 6:49PM-0.20m | ||||||||||||||
 |  | | | | | |  | | |  | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | 6:13 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 17 | 14 | 13 | 12 | 11 | 16 | 18 | 18 | 16 | 14 | 12 | 10 | 8 | 11 | 14 | 15 | 15 | 13 |
Feels °C | 15 | 13 | 9 | 9 | 8 | 6 | 10 | 12 | 13 | 12 | 10 | 8 | 5 | 2 | 5 | 9 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 10 | 5 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 3 | 3 | 3 | 11 | 10 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 4 | SE 4 | SE 5 | SE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NNW 3 | — | E 8 |
| kJ | 3 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | E 8 | E 8 | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | W 3 | W 3 | W 3 | WSW 3 | W 3 | W 3 | W 4 | W 3 | W 3 | W 3 | W 3 | WNW 3 | NW 3 | NW 4 | NW 3 | NW 3 | — | — | — |
| kJ | 5 | 5 | 5 | 3 | 5 | 7 | 9 | 5 | 6 | 3 | 3 | 1 | 4 | 10 | 6 | 2 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 145 | 170 | 231 | 231 | 507 | 509 | 941 | 941 | 1037 | 2602 | 2557 | 2554 | 1279 | 1727 | 1744 | 1873 | 1454 | 1677 | 1666 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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