Surf Forecasts:
How big are the waves at Plum Island today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 2ft (0.6m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 4ft (1.2m), 6s period with ESE swell.
- Evening surf: Evening surf (07 Jul, local time) - 5ft (1.6m), 7s period with ESE swell.
The current surf forecast for Plum Island at 8PM is: 1.6m 7s primary swell from a East-southeast direction (forecast issued at 01:00pm July 07). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 2ft (0.6m) | 4s |
| Afternoon (07 Jul) | 4ft (1.2m) | 6s |
| Evening (07 Jul) | 5ft (1.6m) | 7s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue afternoon. Warm (max 32°C on Thu afternoon, min 15°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 5 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 6 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 30 | 75 | 155 | 209 | 248 | 256 | 285 | 257 | 243 | 212 | 250 | 229 | 190 | 157 | 124 | 95 | 93 | 74 | 55 | 60 | 89 | 43 | 29 | 29 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | cross | cross | glassy | glassy | cross-on | cross-on | cross | cross | cross-off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:44PM2.54m | 6:07AM2.36m | 6:36PM2.61m | 7:04AM2.31m | 7:30PM2.68m | |||||||||||||||||||
Low Tide | 11:52AM0.21m | 00:31AM0.24m | 12:42PM0.23m | 1:30AM0.16m | 1:36PM0.25m | 2:31AM0.07m | ||||||||||||||||||
 |  | |  |  | | |  | | | | | |  | | | | | |  | |  | | | |
 | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — |
 | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:22 | — | — | — | 8:22 |
mm | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — |
Temp °C | 19 | 18 | 17 | 17 | 17 | 16 | 15 | 16 | 20 | 22 | 23 | 20 | 20 | 20 | 21 | 23 | 29 | 32 | 31 | 25 | 22 | 21 | 20 | 22 |
Feels °C | 18 | 16 | 14 | 15 | 16 | 15 | 15 | 16 | 21 | 21 | 21 | 18 | 19 | 20 | 21 | 23 | 29 | 32 | 32 | 25 | 23 | 22 | 21 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 10 | — | — | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | S 5 | S 5 | S 4 |
| kJ | 9 | 10 | — | — | 248 | 256 | 285 | 257 | 243 | 212 | 250 | 229 | 190 | 157 | 124 | 95 | 93 | 74 | 55 | 60 | 60 | 36 | 18 | 8 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 10 | E 9 | E 9 | SE 10 | SE 10 | E 8 | E 8 | E 8 |
| kJ | 6 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 6 | 26 | 4 | 4 | 43 | 29 | 29 |
Swell 3 Height (m) Direction Period (s) | E 9 | ESE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 10 | SE 10 | — | — | SE 10 | SE 10 | SE 10 |
| kJ | 7 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 6 | ESE 6 | ESE 7 | — | — | — | — | — | — | — | SSE 3 | S 4 | SSW 4 | SW 4 | SW 3 | SW 3 | S 3 | S 4 | S 5 | S 6 | WSW 4 | WSW 3 | WSW 4 |
| kJ | 30 | 75 | 155 | 209 | — | — | — | — | — | — | — | 8 | 27 | 12 | 6 | 4 | 2 | 7 | 10 | 54 | 89 | 9 | 3 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 319 | 319 | 2533 | 342 | 13 | 13 | 9 | 0 | 0 | 81 | 81 | 113 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 4 | 9 | 54 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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