Amount of precipitationAmount of precipitation(mm)
Type of precipitationType of precipitation
Risks:
Precipitation riskPrecipitation risk(%)
Storm risk.(%)
Brightness:
Visibility(km)
Pressure(hPa)
UV
Temperature
Air tempAir temp
Perceived temp
Air temp
Perceived temp
Offshore
Offshore wind
Offshore sea(m)
20
15
10
5
35
30
25
20
15
10
10
5
0
20
15
10
5
10
5
0
1
0.5
0
3
0
20
15
10
5
0
60
55
50
45
40
Wed 1
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
Run : 31/03 00ZMesh : 1kmUpdated, 4h agoUpdate in 2h
Wed 1
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
305°NWNW
295°NWWNW
285°WWNW
280°WW
275°WW
275°WW
285°WWNW
305°NWNW
330°NWNNW
345°NNNW
345°NNNW
350°NN
345°NNNW
340°NNNW
340°NNNW
340°NNNW
340°NNNW
340°NNNW
335°NWNNW
335°NWNNW
335°NWNNW
335°NWNNW
335°NWNNW
335°NWNNW
713483
814493
713483
9175113
9175113
10185113
9164103
814493
713483
9164103
9164103
713483
814493
815493
9164103
9175113
9175113
9164103
9164103
9175113
815493
815493
814493
9164103
11206124
12236144
12236144
15278174
15288174
17319195
15288174
15278174
13257164
15278174
15278174
13257164
12236144
13257164
14267164
15288174
15288174
15278174
15278174
16298185
14267164
15278174
14267164
15278174
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
235°SWWSW
235°SWSW
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
15
15
14
14
15
15
14
13
13
13
13
13
12
12
11
11
11
12
11
10
11
11
10
11
390
370
360
350
340
330
320
310
300
290
270
270
250
250
220
210
210
210
220
210
210
210
200
190
1152
1152
1153
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
100
100
80
85
80
90
95
65
65
70
90
95
95
75
80
75
75
75
60
65
85
90
80
80
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1035
1034
1034
1033
1033
1032
1032
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1030
1030
0
0
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1152
1254
1356
1456
1457
1457
1559
1559
1458
1356
1254
1253
1153
1152
1151
1050
1049
949
948
947
948
948
1049
1151
948
949
1355
1355
1254
1356
1254
1356
1254
1050
949
949
948
847
846
744
744
644
643
542
642
644
846
1050
9173511
9173511
10183511
11214613
12234614
13254716
15274817
15284817
13244715
12234614
12234614
11214613
11204612
12224614
12224614
13244715
13244715
12234614
12234614
15284817
15274817
14264716
13254716
12234614
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
Forecasts established in local time Last updated 2h ago | Next update in 1h Caption
Expert opinion
High 1037 hPa centered at 200 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 7 knots to the South-South-West.
For Plage de Kerjouanno : No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies with short clear spells.No precipitation.In the evening, very cloudy. No precipitation. NW force 2 turning W force 3 in the middle of the day then NNW. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, long swell from SW. Poor visibility becoming excellent in the middle of the day then good.
semaphore stations
Station Vannes-Sene located 15 km from Plage de Kerjouanno
* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call