Surf Forecasts:
How big are the waves at Plum Island today (28 Jun):
- Morning surf: Morning surf (28 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (28 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (28 Jun, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Plum Island at 3PM is: 0.4m 10s primary swell from a Southeast direction and 0.3m 7s secondary swell from a Southeast direction (forecast issued at 07:00am June 28). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jun) | 1.5ft (0.4m) | 10s |
| Afternoon (28 Jun) | 1.5ft (0.4m) | 10s |
| Evening (28 Jun) | 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 ForecastLight rain (total 9mm), mostly falling on Tue night. Warm (max 29°C on Tue afternoon, min 17°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | Wed 1 | |||||||||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 5 | SSE 5 | S 5 | SE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 23 | 43 | 43 | 45 | 46 | 46 | 45 | 45 | 33 | 33 | 25 | 25 | 45 | 74 | 57 | 24 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | on | on | cross-on | cross-off | cross-off | off | cross | cross | cross-on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off |
High Tide | 11:51AM2.06m | 11:49PM2.45m | 12:28PM2.10m | 00:26AM2.49m | 1:02PM2.14m | 1:03AM2.53m | ||||||||||||||||||
Low Tide | 6:07AM0.04m | 6:14PM0.37m | 6:50AM0.04m | 6:55PM0.38m | 7:31AM0.06m | 7:35PM0.40m | ||||||||||||||||||
 |  | |  |  | |  | |  | | | | | | | | | | | | | |  |  | |
 | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | 5:07 |
 | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | 8:24 |
mm | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 |
Temp °C | 16 | 17 | 19 | 21 | 22 | 20 | 21 | 19 | 19 | 18 | 21 | 23 | 23 | 22 | 22 | 21 | 20 | 21 | 27 | 29 | 29 | 28 | 24 | 21 |
Feels °C | 18 | 19 | 19 | 21 | 21 | 19 | 21 | 20 | 19 | 18 | 20 | 21 | 21 | 20 | 20 | 21 | 20 | 21 | 27 | 28 | 28 | 29 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 8 | SE 10 | SE 10 | ESE 10 | ESE 10 | S 5 |
| kJ | 13 | 12 | 26 | 26 | 26 | 26 | 25 | 25 | 23 | 43 | 43 | 45 | 46 | 46 | 45 | 45 | 33 | 33 | 10 | 25 | 24 | 9 | 9 | 24 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | SSW 3 | S 3 | S 7 | S 7 | — | — | — | — | — | — | ESE 11 | SE 10 | — | ESE 10 | — | — | SE 10 |
| kJ | 26 | 26 | 7 | 7 | 7 | 7 | 6 | 3 | 1 | 4 | 4 | — | — | — | — | — | — | 11 | 25 | — | 10 | — | — | 23 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 6 | SSE 6 | — | — | S 7 | S 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 4 | 4 | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 3 | S 3 | WSW 2 | — | — | NNE 3 | — | — | — | SSW 2 | SSW 3 | SSW 3 | SSW 2 | SSW 3 | SSE 4 | S 5 | SSE 5 | S 5 | S 5 |
| kJ | — | — | — | — | — | 1 | 3 | 1 | — | — | 1 | — | — | — | 1 | 3 | 2 | 1 | 2 | 14 | 45 | 74 | 57 | 29 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 231 | 260 | 260 | 854 | 789 | 922 | 509 | 113 | 118 | 118 | 170 | 627 | 626 | 401 | 4 | 4 | 14 | 4 | 444 | 1999 | 627 | 0 | 9 | 13 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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