Surf Forecasts:
How big are the waves at Plum Island today (26 Jun):
- Morning surf: Morning surf (26 Jun, local time) - 1ft (0.3m), 6s period with SE swell.
- Afternoon surf: Afternoon surf (26 Jun, local time) - 2ft (0.6m), 6s period with SSE swell.
- Evening surf: Evening surf (26 Jun, local time) - 2.5ft (0.8m), 4s period with SSE swell.
The current surf forecast for Plum Island at 7PM is: 0.7m 4s primary swell from a South-southeast direction and 0.2m 6s secondary swell from a South-southeast direction (forecast issued at 01:00pm June 26). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jun) | 1ft (0.3m) | 6s |
| Afternoon (26 Jun) | 2ft (0.6m) | 6s |
| Evening (26 Jun) | 2.5ft (0.8m) | 4s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 23°C on Fri night, min 15°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Mon 29 | |||||||||||||||||||||
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 6 | SSE 6 | SSE 4 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 11 | ESE 10 | SE 10 | SE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 26 | 9 | 25 | 14 | 12 | 12 | 11 | 11 | 13 | 18 | 11 | 16 | 10 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 31 | 22 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | glassy | glassy | off | cross-off | cross-on | on | on | cross-on | cross-on | on | cross-on | cross | glassy | on | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross |
High Tide | 10:24AM2.03m | 10:27PM2.38m | 11:10AM2.04m | 11:09PM2.41m | 11:51AM2.06m | 11:49PM2.45m | ||||||||||||||||||
Low Tide | 4:44PM0.34m | 5:22AM0.05m | 5:30PM0.35m | 6:07AM0.04m | 6:14PM0.37m | 6:50AM0.04m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | |  | | |  | |  | | | | |
 | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — |
 | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | 8:24 |
mm | — | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 22 | 23 | 22 | 21 | 19 | 17 | 18 | 19 | 18 | 17 | 16 | 15 | 15 | 15 | 17 | 19 | 20 | 18 | 19 | 19 | 19 | 19 |
Feels °C | 19 | 20 | 23 | 26 | 24 | 22 | 19 | 17 | 18 | 18 | 17 | 18 | 17 | 15 | 15 | 16 | 17 | 18 | 19 | 19 | 20 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 12 | SE 6 | SSE 4 | SSE 5 | SSE 5 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 10 | ESE 10 | SE 7 | SE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 |
| kJ | 6 | 5 | 6 | 16 | 14 | 12 | 12 | 8 | 8 | 8 | 8 | 5 | 16 | 10 | 18 | 12 | 26 | 26 | 26 | 25 | 25 | 24 | 31 | 22 |
Swell 2 Height (m) Direction Period (s) | SE 12 | E 7 | SE 12 | SSE 6 | ESE 11 | SE 6 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 11 | ESE 10 | SSE 6 | SE 7 | SE 10 | SE 10 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 |
| kJ | 5 | 1 | 5 | 4 | 12 | 5 | 12 | 11 | 11 | 11 | 18 | 11 | 3 | 8 | 26 | 26 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 6 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 12 | — | SE 11 | ESE 11 | ESE 11 | SE 10 | SE 10 | ESE 10 | ESE 12 | — | SE 7 | SSE 7 | SSE 5 | — | — | — | — | — | — | — | S 8 | S 7 | S 7 |
| kJ | 1 | 3 | — | 5 | 12 | 12 | 4 | 4 | 11 | 13 | — | 2 | 5 | 3 | — | — | — | — | — | — | — | 1 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 6 | SSE 4 | SSE 4 | — | — | — | — | — | NE 2 | ENE 3 | E 3 | ESE 3 | ESE 3 | — | ENE 2 | ENE 2 | — | — | ESE 2 | — | — | — | — |
| kJ | 4 | 26 | 9 | 25 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 354 | 377 | 427 | 381 | 183 | 170 | 211 | 170 | 177 | 274 | 381 | 427 | 381 | 211 | 170 | 216 | 231 | 922 | 854 | 789 | 211 | 113 | 118 | 113 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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