Surf Forecasts:
How big are the waves at Plum Island today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 1ft (0.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 1ft (0.3m), 9s period with E swell.
- Evening surf: Evening surf (08 Sep, local time) - 1ft (0.3m), 9s period with E swell.
The current surf forecast for Plum Island at 6PM is: 0.3m 9s primary swell from a East direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm September 08). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 1ft (0.3m) | 9s |
| Afternoon (08 Sep) | 1ft (0.3m) | 9s |
| Evening (08 Sep) | 1ft (0.3m) | 9s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 30°C on Thu afternoon, min 15°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 4 | SSE 5 | SSE 5 | S 5 | ESE 10 | ESE 10 | SSE 6 | S 6 | S 7 | SSE 5 | SE 10 | SE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 14 | 14 | 15 | 15 | 15 | 6 | 6 | 6 | 7 | 18 | 40 | 88 | 74 | 9 | 9 | 54 | 54 | 45 | 10 | 18 | 14 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross-on | cross | cross-off | on | on | on | cross-on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off |
High Tide | 9:51AM2.33m | 10:10PM2.74m | 10:51AM2.45m | 11:09PM2.78m | 11:43AM2.56m | ||||||||||||||||
Low Tide | 4:27PM0.18m | 5:08AM-0.11m | 5:24PM0.05m | 5:58AM-0.18m | 6:17PM-0.06m | ||||||||||||||||
 |  |  |  |  | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 7:06 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — |
Temp °C | 22 | 23 | 21 | 20 | 21 | 19 | 18 | 18 | 19 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 26 | 30 | 29 | 25 | 21 |
Feels °C | 20 | 22 | 19 | 19 | 21 | 19 | 17 | 18 | 19 | 23 | 22 | 21 | 21 | 19 | 19 | 20 | 25 | 27 | 26 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | NE 4 | NE 4 | ENE 4 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 6 | S 6 | S 7 | SSE 5 | SSE 7 | SE 6 |
| kJ | 14 | 14 | 15 | 15 | 15 | 6 | 6 | 6 | 2 | 2 | 1 | 10 | 10 | 9 | 9 | 54 | 54 | 45 | 10 | 18 | 11 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | — | SE 10 | SE 10 | E 9 | ESE 10 | ESE 10 | E 8 | E 8 | E 8 | E 8 | ESE 9 | SE 9 | SE 9 | SSE 7 | SE 10 | SE 10 |
| kJ | 3 | 3 | 3 | 3 | 3 | — | 4 | 4 | 6 | 10 | 10 | 1 | 1 | 1 | 1 | 9 | 13 | 14 | 5 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | — | SE 8 | — | — | — | SE 10 | SE 8 | — | SE 10 | E 9 | E 9 | NE 4 | — | — | — | E 8 | E 8 | E 8 | ESE 10 | — | E 8 |
| kJ | — | 3 | — | — | — | 4 | 3 | — | 4 | 6 | 6 | 1 | — | — | — | 1 | 1 | 1 | 9 | — | 1 |
Wind waves Height (m) Direction Period (s) | WNW 3 | — | — | — | — | SSE 2 | — | SE 2 | SSE 3 | SE 4 | SSE 5 | SSE 5 | S 5 | S 5 | S 5 | WSW 4 | WSW 4 | WSW 3 | W 3 | W 4 | W 3 |
| kJ | 2 | — | — | — | — | 1 | — | 1 | 7 | 18 | 40 | 88 | 74 | 71 | 109 | 13 | 9 | 4 | 7 | 12 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 509 | 627 | 1279 | 1279 | 801 | 854 | 854 | 854 | 2724 | 920 | 920 | 9 | 926 | 1279 | 1438 | 854 | 0 | 0 | 403 | 54 | 145 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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