Surf Forecasts:
How big are the waves at Plum Island today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 0.5ft (0.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 1.5ft (0.5m), 5s period with SSE swell.
- Evening surf: Evening surf (08 Oct, local time) - 1ft (0.3m), 5s period with SSE swell.
The current surf forecast for Plum Island at 8AM is: 0.2m 8s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 01:00am October 08). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 0.5ft (0.2m) | 8s |
| Afternoon (08 Oct) | 1.5ft (0.5m) | 5s |
| Evening (08 Oct) | 1ft (0.3m) | 5s |
Table - waves today at Plum Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu afternoon, min 10°C on Sat morning). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 8 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 6 | 6 | 18 | 20 | 16 | 9 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 3 | 3 | 7 | 10 | 10 | 10 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | glassy |
High Tide | 10:38AM2.52m | 11:00PM2.61m | 11:26AM2.61m | 11:49PM2.58m | 12:08PM2.65m | |||||||||||||||||||
Low Tide | 4:49AM-0.06m | 5:13PM-0.02m | 5:38AM-0.09m | 6:02PM-0.13m | 6:23AM-0.09m | 6:49PM-0.20m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | | | | | | | | | | | |
 | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 18 | 21 | 20 | 17 | 15 | 13 | 12 | 11 | 17 | 18 | 17 | 14 | 13 | 12 | 11 | 10 | 12 | 15 | 16 | 15 | 13 |
Feels °C | 8 | 9 | 11 | 14 | 15 | 14 | 12 | 11 | 9 | 8 | 6 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 6 | 6 | 9 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 8 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 |
| kJ | 6 | 6 | 6 | 18 | 20 | 16 | 9 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 3 | 3 | 7 | 10 | 10 | 10 | 10 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | E 8 | E 8 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 5 | SE 5 | SE 5 | SE 5 | SE 5 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — |
| kJ | 3 | 3 | 3 | 5 | 1 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SE 9 | SE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | — | — | — | E 8 | E 8 | E 8 | — |
| kJ | — | — | — | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | S 4 | SSW 4 | SSW 4 | SW 4 | WSW 3 | W 3 | W 3 | W 3 | W 3 | W 3 | W 3 | W 3 | W 3 | WNW 4 | NW 4 | NW 3 | WNW 3 | WNW 3 | NW 3 | NW 3 | NW 3 | NW 3 | NNW 2 | — |
| kJ | 39 | 40 | 31 | 11 | 5 | 5 | 5 | 5 | 3 | 5 | 7 | 5 | 8 | 16 | 10 | 7 | 6 | 7 | 3 | 2 | 2 | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1282 | 1037 | 1037 | 1282 | 895 | 166 | 145 | 231 | 231 | 499 | 507 | 926 | 1208 | 2602 | 1959 | 1974 | 2554 | 2010 | 2010 | 2156 | 1772 | 2602 | 2156 | 1718 |
Best forecast wave conditions in Massachusetts | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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