Surf Forecasts:
How big are the waves at Plum Island today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 2ft (0.6m), 6s period with S swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 1ft (0.3m), 5s period with SSE swell.
- Evening surf: Evening surf (11 Jun, local time) - 1.5ft (0.4m), 8s period with SSE swell.
The current surf forecast for Plum Island at 1PM is: 0.3m 6s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a East direction, 0.3m 5s secondary swell from a South-southeast direction (forecast issued at 07:00am June 11). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | 2ft (0.6m) | 6s |
| Afternoon (11 Jun) | 1ft (0.3m) | 5s |
| Evening (11 Jun) | 1.5ft (0.4m) | 8s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 27°C on Thu morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 5 | S 6 | S 6 | SSE 5 | SSE 7 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 24 | 16 | 5 | 20 | 22 | 24 | 21 | 21 | 14 | 11 | 17 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 37 | 44 | 42 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross-on | on | glassy | glassy | glassy | cross | cross-on | cross-on | on | cross-on | cross | cross-on | cross-on | cross | cross-on | on | cross-on | cross | cross | cross-on |
High Tide | 8:32AM2.36m | 8:56PM2.73m | 9:30AM2.38m | 9:50PM2.85m | 10:28AM2.42m | 10:45PM2.95m | ||||||||||||||||||
Low Tide | 2:59AM0.13m | 3:07PM0.21m | 3:56AM-0.03m | 4:02PM0.16m | 4:52AM-0.18m | 4:57PM0.11m | ||||||||||||||||||
 |  |  | | | |  | | | | | |  | |  | | | | | | | |  | | |
 | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | 5:03 |
 | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | 8:22 |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 27 | 24 | 23 | 19 | 20 | 19 | 18 | 19 | 20 | 19 | 18 | 16 | 15 | 16 | 15 | 16 | 19 | 21 | 21 | 19 | 19 | 18 |
Feels °C | 20 | 21 | 29 | 25 | 24 | 20 | 22 | 21 | 20 | 21 | 20 | 18 | 18 | 16 | 15 | 16 | 14 | 16 | 20 | 20 | 20 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 6 | S 6 | SSE 7 | E 9 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 1 | 24 | 16 | 4 | 2 | 22 | 24 | 21 | 21 | 14 | 11 | 17 | 15 | 14 | 14 | 14 | 14 | 9 | 13 | 13 | 37 | 44 | 42 | 24 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | SE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SSE 6 | S 8 | S 8 | S 8 |
| kJ | 2 | 2 | 2 | 3 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 8 | 8 | 8 | 14 | 14 | 14 | 14 | 14 | 13 | 4 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | E 8 | E 7 | — | — | — | E 9 | ESE 8 | — | — | — | E 7 | — | — | — | — | — | — | — | S 8 | S 8 | — | — | — |
| kJ | — | 1 | 1 | — | — | — | 6 | 7 | — | — | — | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | — | — | SSE 5 | SSE 7 | SE 3 | — | — | — | — | — | — | — | SE 6 | — | — | NNE 3 | NE 3 | NE 3 | ENE 3 | — | SE 6 | ESE 4 | SE 4 |
| kJ | 25 | — | — | 5 | 20 | 2 | — | — | — | — | — | — | — | 10 | — | — | 1 | 2 | 1 | 1 | — | 10 | 4 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 155 | 118 | 154 | 155 | 163 | 118 | 146 | 146 | 166 | 166 | 274 | 393 | 166 | 170 | 183 | 183 | 170 | 231 | 211 | 211 | 231 | 4 | 216 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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