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)
30
20
10
0
60
50
40
30
20
10
0
15
10
5
0
40
30
20
10
0
10
5
0
1
0.5
3
0
15
10
5
0
-5
60
50
40
30
Sun 29
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
Run : 28/03 00ZMesh : 1kmUpdated, 40min agoUpdate in 5h
Sun 29
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
340°NNNW
340°NNNW
340°NNNW
345°NNNW
345°NNNW
345°NNNW
345°NNNW
345°NNNW
335°NWNNW
330°NWNNW
330°NWNNW
330°NWNNW
335°NWNNW
340°NNNW
340°NNNW
335°NWNNW
335°NWNNW
340°NNNW
340°NNNW
335°NWNNW
315°NWNW
315°NWNW
295°NWWNW
280°WW
15288174
16298185
17319195
17319195
16298185
15288174
13257164
11206124
10185113
10185113
9175113
9175113
9164103
814493
713483
612373
611372
510362
59362
48252
510362
713483
713483
10195123
254613296
264914306
285214327
285214327
264813306
254613296
244412276
224011256
17319195
16298185
15278174
14267164
13257164
12236144
11206124
1019512-
10185113
9164103
9164103
814493
9175113
12236144
13247154
16308195
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0.1
0.2
215°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
220°SWSW
220°SWSW
220°SWSW
215°SWSW
220°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
220°SWSW
215°SWSW
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
14
14
14
14
14
14
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
11
11
11
320
300
290
290
290
290
290
290
280
270
270
260
260
250
250
250
250
250
250
240
230
230
210
210
4.2
4.0
3.5
2.9
2.4
2.0
2.0
2.1
2.5
3.0
3.5
3.9
4.4
4.3
3.9
3.2
2.5
1.9
1.6
1.7
2.1
2.7
3.4
4.0
1152
1152
1153
1253
1253
1253
1253
1253
1152
1152
1152
1152
1152
1152
1152
1151
1151
1051
1050
1050
1050
1049
1050
1050
5
5
50
20
20
10
5
5
0
0
0
0
5
5
0
0
5
5
15
25
40
65
65
95
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1030
1030
1030
1031
1031
1032
1033
1034
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
2
1152
1152
1152
1151
1051
1049
847
745
744
643
642
541
540
440
439
439
439
236
540
744
948
1050
1152
1152
1355
1152
1051
948
745
542
439
438
338
337
236
235
235
235
235
235
235
032
338
745
949
1051
1254
1152
17315919
17315919
17325920
193651022
193651022
213961124
213851124
18345921
18335921
17325920
17325920
17315919
15284817
15274817
13254716
13244715
12224614
11204612
9173511
814349
713348
814349
9163410
10183511
1.1
1.2
1.2
1.3
1.3
1.3
1.2
1.2
1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
Forecasts established in local time Last updated 1h ago | Next update in 2h Caption
Expert opinion
A northeasterly, strong and very variable flow prevails over the whole area.
For La Caserne : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Cloud and long sunny periods.Light showers progressively becoming less frequent.In the evening, clear skies. NNW wind force 5 from the middle of the day. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, long swell from SW. Excellent visibility.
semaphore stations
Station Ile De Groix located 14 km from La Caserne
* +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