Surf Forecasts:
How big are the waves at Plum Island today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.4m), 6s period with SSE swell.
- Evening surf: Evening surf (07 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for Plum Island at 12AM is: 0.4m 5s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm August 06). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 1.5ft (0.4m) | 6s |
| Evening (07 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sat morning. Warm (max 33°C on Sun afternoon, min 22°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||
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 6 | SE 8 | SE 8 | SSE 5 | SE 7 | SE 7 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 4 | S 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 14 | 15 | 9 | 14 | 9 | 9 | 11 | 14 | 14 | 9 | 10 | 10 | 10 | 10 | 9 | 15 | 9 | 25 | 23 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | glassy | cross-on | cross | off | off | cross-off | glassy | glassy | on | on | cross-off | off |
High Tide | 6:08PM2.65m | 6:41AM2.25m | 7:06PM2.67m | 7:45AM2.22m | 8:08PM2.71m | ||||||||||||||
Low Tide | 1:07AM0.11m | 1:13PM0.30m | 2:14AM0.08m | 2:20PM0.32m | |||||||||||||||
 |  |  | | |  | | | | | |  |  |  |  | |  | | | |
 | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | 7:58 | — | — | — | — | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:54 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — | 1 | — |
Temp °C | 28 | 28 | 27 | 25 | 25 | 25 | 30 | 31 | 31 | 30 | 29 | 26 | 24 | 22 | 25 | 25 | 22 | 22 | 23 |
Feels °C | 31 | 31 | 30 | 28 | 27 | 27 | 32 | 33 | 32 | 31 | 30 | 27 | 26 | 25 | 29 | 26 | 23 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SSE 5 | SSE 5 | SSE 5 | S 5 | SSE 7 | SE 7 | SE 7 | SE 8 | SE 8 | S 5 | S 5 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 4 | SE 7 |
| kJ | 2 | 15 | 5 | 14 | 8 | 8 | 11 | 14 | 14 | 9 | 10 | 4 | 4 | 10 | 9 | 15 | 9 | 7 | 8 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | SE 8 | SE 8 | SE 7 | SE 7 | E 9 | E 9 | E 9 | E 8 | E 8 | SE 8 | SE 8 | S 4 | S 4 | E 9 | E 9 | SE 8 | E 8 |
| kJ | 2 | 2 | 9 | 2 | 9 | 9 | 2 | 2 | 1 | 1 | 1 | 10 | 10 | 2 | 2 | 1 | 1 | 9 | 1 |
Swell 3 Height (m) Direction Period (s) | — | E 9 | E 10 | E 10 | E 10 | E 9 | — | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | — | — | E 8 | — |
| kJ | — | 2 | 2 | 2 | 2 | 2 | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | — | — | WSW 2 | WSW 2 | — | W 3 | — | — | SSE 2 | SSE 2 | — | — | — | — | — | SSE 3 | S 4 | S 5 |
| kJ | 14 | — | — | 1 | 1 | — | 1 | — | — | 1 | 1 | — | — | — | — | — | 1 | 25 | 23 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 626 | 373 | 354 | 170 | 154 | 146 | 211 | 574 | 2868 | 396 | 354 | 272 | 154 | 377 | 219 | 377 | 388 | 377 | 219 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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