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Plemont surfForecast / Jersey / UK
48hr Weather and Surf, issued 12 am Monday 18 May 2026 BSTForecast update in hr min s Forecast update imminent
Plemont surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Plemont sea temperature is
13.0° C
(Which is slightly warmer than usual)How big are the waves at Plemont today?
The current surf forecast for Plemont at 8AM is: 1.4m 12s primary swell from a West-northwest direction (forecast issued at 12:00am May 18). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4.5ft (1.4m) | 12s |
| Afternoon (18 May) | 4ft (1.2m) | 12s |
| Evening (18 May) | 3.5ft (1.1m) | 11s |
Table - waves today at Plemont. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sun night. Very mild (max 16°C on Wed afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the S on Mon night, calm by Wed afternoon). | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 12 | W 12 | WNW 12 | W 12 | W 12 | WNW 11 | WNW 11 | W 11 | W 11 | WNW 11 | W 8 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | W 14 | W 14 | W 13 | W 13 | W 13 | |
672 | 661 | 569 | 537 | 456 | 390 | 303 | 233 | 229 | 187 | 111 | 209 | 363 | 440 | 493 | 575 | 593 | 700 | 808 | 2245 | 1894 | 1520 | 1210 | 1070 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross-off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-off | |
High Tide | 8:10AM9.14m | 8:31PM9.20m | 8:57AM8.92m | 9:17PM8.94m | 9:45AM8.48m | |||||||||||||||||||
Low Tide | 2:12AM0.00m | 2:33PM0.23m | 2:59AM0.07m | 3:20PM0.49m | 3:48AM0.35m | 4:10PM0.91m | ||||||||||||||||||
 | |  |  | | | |  | | |  | |  |  | | |  | | | | | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:51 | — |
1 | 2 | — | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 15 | 16 | 16 | 17 |
6 | 4 | 5 | 5 | 5 | 6 | 5 | 6 | 4 | 3 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 7 | 9 | 13 | 16 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | — | — | WNW 12 | W 12 | W 12 | WNW 11 | WNW 11 | W 11 | W 11 | WNW 11 | W 8 | W 9 | W 15 | W 15 | — | W 18 | W 17 | W 16 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 |
 kJ | — | — | 569 | 537 | 456 | 390 | 303 | 233 | 229 | 187 | 111 | 209 | 4 | 4 | — | 6 | 53 | 129 | 411 | 2245 | 1894 | 1520 | 1210 | 1070 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | WNW 10 | — | — | — | — | — | W 13 | W 13 | WNW 13 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 42 | — | — | — | — | — | 3 | 14 | 35 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 12 | W 12 | — | W 12 | — | SSW 3 | SSW 3 | SSW 4 | S 4 | S 5 | SSW 5 | SSW 4 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 10 | SSW 3 | — | — | — | — |
| kJ | 672 | 661 | — | 396 | — | 6 | 8 | 12 | 36 | 90 | 61 | 36 | 363 | 440 | 493 | 575 | 593 | 700 | 808 | 4 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 192 | 100 | 69 | 69 | 101 | 65 | 56 | 65 | 422 | 422 | 244 | 526 | 650 | 599 | 364 | 121 | 190 | 121 | 121 | 121 | 69 | 3 | 2 | 36 |
Best forecast wave conditions in Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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