Plemont surfForecast / Jersey / UK

information circle48hr Weather and Surf, issued 12 pm Thursday 18 Sep 2025 BST
Forecast 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
17.9° C
(Which is 1.4°C warmer than normal for this time of year)


How big are the waves at Plemont today?

The current surf forecast for Plemont at 4PM is: 1.6m 12s primary swell from a West direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be glassy and the swell rating is 3.

Time (BST) & DateWave HeightWave Period
Morning (18 Sep)6.5ft (2.0m)12s
Afternoon (18 Sep)5ft (1.6m)12s
Evening (18 Sep)4.5ft (1.4m)11s

Table - waves today at Plemont. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
3
2
3
2
1
2
2
2
2
2
2
0
0
2
1
0
0
0
0
0
1
2
2
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
W
1.7
W
1.6
W
1.5
W
1.4
W
1.3
W
1.3
W
1.2
W
1.2
W
1.2
W
1.2
W
1.2
W
1.1
W
1.1
W
1
W
1
W
0.9
W
0.9
W
1.3
WSW
2.3
W
2.5
W
2.5
WNW
1.9
WNW
1.6
WNW
Period(s) (?)1212121111111010101010101010109999791098
Wave
Graph
(?)Metric surfscale
Energy kJ (?)102279267853645938234727727327127727122322318117513213328948111121086586341
Wind
(km/h)
25
SSW
15
SSW
5
SSW
10
NW
5
NW
5
SE
10
ESE
20
SSE
20
S
15
SSE
10
ESE
15
NNW
15
NNW
5
WSW
5
SW
20
SW
25
SSW
20
WSW
45
WSW
40
W
30
W
30
SW
30
SW
25
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
glasscross-
on
cross-
on
glasscross-
off
offoffcross-
off
cross-
off
oncross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
5:23PM
7.04
5:54AM
7.16
6:10PM
7.65
6:34AM
7.73
6:48PM
8.17
Low Tide
/ height (m)
11:28AM
2.40
11:59PM
1.79
12:18PM
1.78
12:41AM
1.22
12:57PM
1.24
1:16AM
0.77
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise-------6:50-------6:50-------6:52
Sunset---7:15-------7:14-------7:12----
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C191919191818181718222722191717181718171615151515
Feels °C (?)161820191819181414192419161717151316999101011
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Jersey

  1. weather stationWind Update The wind is still offshore at Plemont (moderate winds from the S at Jersey Airport 5 km from Plemont). 1.0m 12s groundswell from the W to make surfable waves.

    Plemont
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1 h 16 min ago

24 km/h
S
Offshore
Please reload the page to see if there are any updates.

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