Surf Forecasts:
How big are the waves at Plum Island today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 2ft (0.6m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 3ft (0.9m), 5s period with NE swell.
- Evening surf: Evening surf (05 Sep, local time) - 3.5ft (1.0m), 7s period with E swell.
The current surf forecast for Plum Island at 6PM is: 1.0m 7s primary swell from a East-northeast direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 01:00pm September 05). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 2ft (0.6m) | 7s |
| Afternoon (05 Sep) | 3ft (0.9m) | 5s |
| Evening (05 Sep) | 3.5ft (1.0m) | 7s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 26°C on Mon afternoon, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||||
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) | ESE 7 | NE 5 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 10 | E 9 | E 9 | E 10 | ENE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 40 | 37 | 96 | 86 | 86 | 111 | 149 | 154 | 167 | 136 | 73 | 57 | 44 | 47 | 30 | 31 | 31 | 45 | 45 | 47 | 31 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross | cross | cross-off | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:49PM2.63m | 7:34AM2.19m | 7:57PM2.64m | 8:44AM2.23m | 9:05PM2.68m | ||||||||||||||||
Low Tide | 1:03PM0.38m | 2:04AM0.11m | 2:16PM0.38m | 3:11AM0.06m | 3:25PM0.30m | ||||||||||||||||
 |  |  |  |  | |  | | |  | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 18 | 17 | 17 | 16 | 14 | 14 | 15 | 18 | 18 | 18 | 18 | 16 | 16 | 15 | 22 | 24 | 26 | 24 | 22 |
Feels °C | 17 | 16 | 16 | 17 | 16 | 13 | 12 | 11 | 14 | 16 | 15 | 17 | 16 | 12 | 13 | 12 | 19 | 21 | 23 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | SE 8 | E 7 | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 6 | E 9 | E 9 | E 10 | ENE 10 |
| kJ | 40 | 37 | 2 | 86 | — | — | — | 154 | 167 | 136 | 73 | 57 | 44 | 47 | 30 | 30 | 19 | 45 | 45 | 47 | 31 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | E 8 | — | E 11 | ESE 8 | E 9 | E 9 | E 9 | ENE 9 | ENE 10 | ENE 10 | NE 6 | NE 5 | ENE 5 | NE 4 |
| kJ | — | — | — | — | — | — | — | 5 | — | 2 | 22 | 25 | 23 | 25 | 28 | 31 | 31 | 11 | 7 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 11 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 5 | ENE 7 | ENE 6 | E 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | NW 2 | NW 3 | NW 3 | WNW 3 | — | — | SSW 2 | NW 3 |
| kJ | 12 | 37 | 96 | 80 | 86 | 111 | 149 | — | — | — | — | — | — | 2 | 2 | 2 | 1 | — | — | 1 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1781 | 2724 | 2724 | 0 | 13 | 13 | 13 | 13 | 0 | 25 | 81 | 0 | 0 | 0 | 0 | 0 | 43 | 43 | 4 | 4 | 43 |
Best forecast wave conditions in Massachusetts | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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