Surf Forecasts:
How big are the waves at Plum Island today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 1.5ft (0.4m), 12s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 1.5ft (0.4m), 12s period with ESE swell.
- Evening surf: Evening surf (02 Oct, local time) - 1.5ft (0.5m), 11s period with E swell.
The current surf forecast for Plum Island at 4AM is: 0.4m 12s primary swell from a Southeast direction and 0.4m 8s secondary swell from a East direction (forecast issued at 07:00pm October 01). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 1.5ft (0.4m) | 12s |
| Afternoon (02 Oct) | 1.5ft (0.4m) | 12s |
| Evening (02 Oct) | 1.5ft (0.5m) | 11s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | |||||||||||||||||
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 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 35 | 36 | 36 | 36 | 36 | 55 | 54 | 53 | 77 | 64 | 61 | 59 | 59 | 59 | 65 | 64 | 34 | 33 | 33 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-on | cross | cross-on | on | cross-on | cross-on | glassy |
High Tide | 3:34PM2.80m | 4:11AM2.36m | 4:29PM2.73m | 5:10AM2.27m | 5:30PM2.65m | ||||||||||||||
Low Tide | 10:31PM-0.07m | 10:39AM0.29m | 11:35PM0.03m | 11:46AM0.38m | |||||||||||||||
 |  |  | | | |  |  | | | |  | | | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 21 | 20 | 20 | 19 | 20 | 25 | 28 | 24 | 21 | 19 | 18 | 16 | 15 | 16 | 17 | 16 | 16 | 15 |
Feels °C | 22 | 20 | 18 | 19 | 18 | 19 | 23 | 26 | 23 | 19 | 18 | 17 | 15 | 14 | 14 | 13 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 12 | ESE 12 | ESE 12 | SSE 5 | SSE 6 | SSE 6 | E 11 | E 11 | E 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 34 | 33 | 31 | 20 | 20 | 55 | 54 | 53 | 26 | 37 | 18 | 59 | 59 | 59 | 65 | 64 | 34 | 33 | 33 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | E 8 | E 8 | E 8 | ESE 12 | E 11 | E 11 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | NE 4 | ENE 4 | ENE 4 | ENE 5 |
| kJ | 35 | 36 | 36 | 36 | 36 | 19 | 10 | 10 | 77 | 64 | 61 | 10 | 3 | 3 | 3 | 3 | 3 | 4 | 5 |
Swell 3 Height (m) Direction Period (s) | SE 12 | S 6 | E 12 | ESE 12 | E 12 | — | — | — | — | SW 4 | — | — | — | — | — | SSE 5 | SSE 5 | SE 5 | SE 5 |
| kJ | 6 | 1 | 11 | 13 | 11 | — | — | — | — | 1 | — | — | — | — | — | 3 | 2 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | S 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | S 4 | WSW 3 | W 3 | NW 3 | NW 3 | NNW 3 | NNE 3 | NE 4 | — | SE 5 | — | — |
| kJ | 4 | 13 | 16 | 15 | 16 | 15 | 17 | 21 | 7 | 5 | 2 | 2 | 2 | 4 | 4 | — | 1 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 75 | 4 | 595 | 9 | 595 | 4 | 595 | 0 | 13 | 0 | 0 | 13 | 9 | 54 | 339 | 499 | 507 | 509 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Plum Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest