Surf Forecasts:
How big are the waves at Plum Island today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 1.5ft (0.4m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 1.5ft (0.4m), 12s period with SE swell.
- Evening surf: Evening surf (01 Oct, local time) - 1.5ft (0.4m), 12s period with SE swell.
The current surf forecast for Plum Island at 3PM is: 0.4m 12s primary swell from a Southeast direction and 0.5m 8s secondary swell from a East direction (forecast issued at 07:00am October 01). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 1.5ft (0.4m) | 12s |
| Afternoon (01 Oct) | 1.5ft (0.4m) | 12s |
| Evening (01 Oct) | 1.5ft (0.4m) | 12s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||||||||||
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 8 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | E 11 | E 11 | E 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 69 | 50 | 50 | 36 | 35 | 36 | 36 | 36 | 36 | 55 | 54 | 53 | 53 | 71 | 61 | 59 | 59 | 66 | 65 | 64 | 58 | 57 | 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 | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 3:18AM2.46m | 3:34PM2.80m | 4:11AM2.36m | 4:29PM2.73m | 5:10AM2.27m | 5:30PM2.65m | |||||||||||||||||
Low Tide | 9:41AM0.17m | 10:31PM-0.07m | 10:39AM0.29m | 11:35PM0.03m | 11:46AM0.38m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | |  | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:21 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 21 | 21 | 22 | 20 | 19 | 19 | 18 | 19 | 24 | 27 | 23 | 21 | 19 | 18 | 16 | 15 | 17 | 17 | 16 | 15 | 15 |
Feels °C | 15 | 15 | 20 | 20 | 21 | 18 | 17 | 17 | 16 | 17 | 22 | 25 | 21 | 20 | 17 | 15 | 13 | 13 | 15 | 13 | 13 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 12 | ESE 12 | ESE 12 | S 5 | SSE 5 | E 11 | E 11 | E 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 69 | 50 | 50 | 34 | 34 | 33 | 31 | 20 | 20 | 55 | 54 | 53 | 13 | 17 | 61 | 59 | 59 | 66 | 65 | 64 | 58 | 57 | 33 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | E 8 | E 8 | E 8 | ESE 12 | ESE 11 | SSE 6 | SSE 5 | SSE 5 | S 6 | S 5 | S 5 | NE 4 | ENE 4 | ENE 5 |
| kJ | 37 | 37 | 36 | 36 | 35 | 36 | 36 | 36 | 36 | 19 | 10 | 10 | 53 | 71 | 17 | 6 | 3 | 2 | 2 | 2 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | E 12 | SE 9 | SE 9 | — | SE 9 | SE 12 | E 12 | ESE 12 | — | — | — | — | E 8 | E 8 | — | — | — | — | — | — | SE 11 | SSE 5 | SE 5 |
| kJ | 12 | 13 | 13 | — | 12 | 6 | 11 | 13 | — | — | — | — | 12 | 11 | — | — | — | — | — | — | 5 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | SSW 2 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SSW 4 | S 5 | WNW 2 | W 3 | WNW 3 | NW 3 | NNW 3 | NNE 4 | NE 4 | NE 4 | NE 4 | — | — |
| kJ | 1 | 2 | 2 | 3 | 3 | 6 | 13 | 22 | 21 | 16 | 11 | 17 | 1 | 1 | 2 | 2 | 3 | 8 | 8 | 5 | 5 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 388 | 4 | 4 | 4 | 0 | 0 | 0 | 4 | 0 | 0 | 499 | 339 | 499 | 507 | 509 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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