Surf Forecasts:
How big are the waves at Plum Island today (06 Jul):
- Morning surf: Morning surf (06 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (06 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (06 Jul, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Plum Island at 3AM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 07:00pm July 05). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jul) | 1.5ft (0.4m) | 10s |
| Afternoon (06 Jul) | 1.5ft (0.4m) | 10s |
| Evening (06 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Mon night. Warm (max 23°C on Sun night, min 16°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wed 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 5 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | E 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 18 | 18 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 47 | 110 | 223 | 288 | 355 | 369 | 336 | 288 | 213 | 208 | 222 | 181 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross-on | on |
High Tide | 4:12PM2.42m | 4:26AM2.48m | 4:57PM2.48m | 5:15AM2.42m | 5:44PM2.54m | 6:07AM2.36m | ||||||||||||||||||
Low Tide | 10:49PM0.37m | 11:10AM0.19m | 11:37PM0.31m | 11:52AM0.21m | 00:31AM0.24m | 12:42PM0.23m | ||||||||||||||||||
 | |  | | |  | | | | | | |  |  | | | | | | |  |  | | | |
 | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — |
 | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | 8:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 2 | 3 | 2 | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 22 | 22 | 20 | 20 | 20 | 21 | 20 | 19 | 18 | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 19 |
Feels °C | 22 | 21 | 21 | 22 | 21 | 21 | 19 | 19 | 18 | 17 | 16 | 15 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 10 | ESE 10 | SE 10 | — | — | — | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 18 | 18 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 2 | 10 | 4 | — | — | — | 336 | 288 | 213 | 208 | 214 | 181 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | S 3 | S 3 | SSE 3 | SSE 3 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SE 4 | SE 5 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | — | — | NE 4 | NNE 4 | E 7 | — |
| kJ | — | 1 | 5 | 3 | 2 | 3 | 9 | 12 | 12 | 11 | 11 | 14 | 47 | 110 | 223 | 288 | 355 | 369 | — | — | 18 | 11 | 222 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 3528 | 1256 | 627 | 920 | 536 | 1131 | 574 | 2799 | 1999 | 411 | 421 | 427 | 319 | 169 | 511 | 552 | 319 | 2533 | 25 | 13 | 13 | 13 | 25 | 25 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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