Surf Forecasts:
How big are the waves at Plemont today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 8ft (2.4m), 10s period with W swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 7ft (2.1m), 10s period with W swell.
- Evening surf: Evening surf (31 Aug, local time) - 6ft (1.9m), 10s period with W swell.
The current surf forecast for Plemont at 3AM is: 2.5m 8s primary swell from a West direction (forecast issued at 06:00pm August 30). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 8ft (2.4m) | 10s |
| Afternoon (31 Aug) | 7ft (2.1m) | 10s |
| Evening (31 Aug) | 6ft (1.9m) | 10s |
Table - waves today at Plemont. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun afternoon. Warm (max 20°C on Sun afternoon, min 16°C on Mon night). Winds decreasing (near gales from the WSW on Sun night, light winds from the WNW by Tue afternoon). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 9 | W 6 | W 7 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 10 | W 9 | W 9 | W 9 | W 9 | W 9 |
Wave Graph | |||||||||||||||||||
215 | 304 | 328 | 688 | 962 | 1249 | 998 | 855 | 776 | 697 | 627 | 561 | 432 | 322 | 217 | 169 | 127 | 101 | 78 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross | cross |
High Tide | 8:51PM9.06m | 9:10AM8.87m | 9:25PM9.00m | 9:44AM8.76m | |||||||||||||||
Low Tide | 2:57PM0.40m | 3:15AM0.18m | 3:28PM0.40m | 3:47AM0.32m | 4:02PM0.58m | ||||||||||||||
— | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | |
— | 7:57 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | |
mm | — | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 |
Feels °C | 17 | 11 | 11 | 8 | 9 | 10 | 12 | 12 | 12 | 12 | 13 | 12 | 13 | 14 | 15 | 14 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | W 9 | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | WNW 10 | W 9 | W 9 | W 9 | W 9 | W 9 |
215 | — | — | — | — | — | — | — | — | — | — | 561 | 432 | 322 | 217 | 169 | 127 | 101 | 78 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 4 | N 4 | N 3 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 3 | W 9 | W 6 | W 7 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 10 | — | — | — | — | — | — | — |
6 | 304 | 328 | 688 | 962 | 1249 | 998 | 855 | 776 | 697 | 627 | 386 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 56 | 500 | 359 | 324 | 427 | 649 | 653 | 169 | 207 | 121 | 101 | 101 | 101 | 100 | 56 | 56 | 71 | 71 | 71 |
Best forecast wave conditions in Jersey | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











