Surf Forecasts:
How big are the waves at Plum Island today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 2.5ft (0.8m), 7s period with E swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 2.5ft (0.7m), 7s period with E swell.
- Evening surf: Evening surf (14 Oct, local time) - 1.5ft (0.5m), 7s period with E swell.
The current surf forecast for Plum Island at 1AM is: 1.5m 7s primary swell from a East-southeast direction and 0.1m 11s secondary swell from a East direction, 1.1m 6s secondary swell from a South-southeast direction (forecast issued at 07:00pm October 13). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 2.5ft (0.8m) | 7s |
| Afternoon (14 Oct) | 2.5ft (0.7m) | 7s |
| Evening (14 Oct) | 1.5ft (0.5m) | 7s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Fri afternoon. Warm (max 22°C on Wed afternoon, min 9°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||
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) | ENE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | NNE 5 | NNE 6 | NNE 5 | NE 4 | ESE 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 108 | 146 | 203 | 175 | 154 | 71 | 60 | 48 | 35 | 34 | 22 | 14 | 15 | 8 | 25 | 58 | 15 | 4 | 10 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | on | cross-on | cross-on | cross |
High Tide | 2:03PM2.55m | 2:35AM2.26m | 2:41PM2.47m | 3:15AM2.16m | 3:23PM2.40m | ||||||||||||||
Low Tide | 9:01PM-0.07m | 9:13AM0.27m | 9:46PM0.05m | 9:57AM0.41m | 10:34PM0.19m | ||||||||||||||
 |  |  |  |  |  |  | |  | | |  | | | | | | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 15 | 14 | 15 | 21 | 22 | 20 | 17 | 15 | 12 | 12 | 9 | 10 | 11 | 11 | 11 | 11 |
Feels °C | 11 | 13 | 13 | 15 | 14 | 15 | 20 | 20 | 16 | 13 | 11 | 7 | 6 | 3 | 7 | 9 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | ENE 6 | ENE 7 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | NE 6 | NNE 5 | NE 4 | NE 4 |
| kJ | 108 | 56 | 203 | 175 | 154 | 71 | 60 | 48 | 35 | 34 | 22 | 14 | 15 | 8 | 8 | 46 | 15 | 4 | 2 |
Swell 2 Height (m) Direction Period (s) | — | E 11 | E 11 | E 11 | E 11 | SSE 6 | SSE 6 | SSE 6 | SSE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SE 10 | SE 10 | E 7 | E 7 | SE 10 | ESE 10 |
| kJ | — | 2 | 2 | 2 | 2 | 40 | 28 | 20 | 17 | 12 | 13 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 13 | — | E 14 | SE 10 | SE 9 | SE 6 | S 6 | SE 10 | SE 10 | E 7 | E 7 |
| kJ | — | — | — | — | — | — | — | — | 4 | — | 4 | 4 | 3 | 2 | 1 | 4 | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | SSE 5 | SE 6 | SSE 6 | — | SSE 6 | SW 3 | WSW 3 | WSW 3 | W 3 | WNW 3 | NW 3 | NW 4 | NW 4 | NW 4 | NNE 5 | NNE 6 | — | — | — |
| kJ | 46 | 146 | 83 | — | 50 | 2 | 3 | 3 | 2 | 3 | 3 | 22 | 32 | 19 | 25 | 58 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 54 | 231 | 895 | 1282 | 1282 | 14 | 901 | 627 | 635 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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