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
15
10
5
0
40
30
20
10
0
10
5
0
1.5
1
0.5
3
0
20
15
10
5
0
70
60
50
40
30
Tue 31
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
Run : 30/03 00ZMesh : 1kmUpdated, 11min agoUpdate in 6h
Tue 31
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
310°NWNW
310°NWNW
315°NWNW
310°NWNW
315°NWNW
315°NWNW
350°NN
5°NN
5°NN
5°NN
5°NN
355°NN
350°NN
350°NN
345°NNNW
345°NNNW
350°NN
355°NN
355°NN
360°NN
0°00
5°NN
5°NN
355°NN
13247154
14267164
15288174
15288174
15278174
15278174
12226144
12226144
11216134
11216134
11216134
9175113
9175113
9164103
815493
815493
814493
713483
713483
612373
612373
713483
814493
814493
234312276
244513286
264813306
264914306
275014317
264914306
244412276
234212266
234312276
224011256
234212266
213811245
17319195
15288174
15278174
14267164
13257164
13247154
12236144
12226144
11216134
13247154
14267164
15278174
1
1
1
1
1
1.1
1.1
1
1
1
1
1
1.1
1.1
1
1
1
1
1
1
1
1
0.9
0.9
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
240°SWWSW
235°SWSW
235°SWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
245°SWWSW
245°SWWSW
240°SWWSW
240°SWWSW
245°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
0.8
0.8
0.8
0.8
0.8
0.9
0.9
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
1.0
0.9
0.9
12
13
13
13
14
14
14
13
14
15
15
14
14
14
14
14
14
14
14
14
15
15
14
14
260
270
290
300
310
310
320
350
380
390
380
360
350
350
360
360
360
350
350
360
360
370
360
340
2.8
3.7
4.5
4.9
4.9
4.4
3.6
2.7
1.9
1.4
1.3
1.8
2.6
3.6
4.5
5.1
5.2
4.8
4.0
3.0
2.0
1.3
1.1
1.3
1253
1253
1253
1254
1254
1254
1254
1254
1253
1253
1253
1253
1253
1253
1253
1253
1153
1153
1153
1152
1152
1152
1153
1253
70
70
15
15
15
35
60
50
25
35
10
35
30
5
15
10
10
15
15
20
15
10
15
20
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
10
5
5
10
>20
>20
>20
1029
1029
1029
1028
1028
1028
1028
1029
1030
1031
1031
1032
1032
1033
1033
1033
1032
1033
1033
1033
1034
1034
1034
1034
2
3
5
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
1457
1457
1458
1458
1558
1458
1457
1355
1253
1151
1050
949
948
948
947
847
846
846
745
643
745
1049
1152
1254
1253
1253
1660
1559
1457
1355
1152
949
846
744
643
643
643
642
642
542
541
541
541
439
542
948
1253
1456
17325920
18335921
18345921
193551022
193551022
193551022
18335921
17315919
18335921
18345921
193551022
17325920
17315919
17315919
16295818
16295818
15284817
14264716
14264716
13254716
12234614
11214613
10183511
10183511
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.6
1.5
1.5
1.5
1.5
Forecasts established in local time Last updated 50min ago | Next update in 3h Caption
Expert opinion
A northwesterly, moderate and very variable flow prevails over the whole area.
For Plage de la Base Nautique : No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies clearing completely.No precipitation.In the evening, light cloudy spells. NW force 4 in the middle of the day turning N in the evening. Gusts reaching 27 knots in the middle of the day. Slight sea. Low, long swell from WSW. Excellent visibility.
semaphore stations
Station L Ile D Yeu located 22 km from Plage de la Base Nautique
* +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