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
60
50
40
30
20
10
20
15
10
5
40
30
20
10
10
5
0
1
0.5
0
3
0
15
10
5
0
60
55
50
45
40
35
Thu 14
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
Run : 13/05 00ZMesh : 4kmUpdated, 28min agoUpdate imminent
Thu 14
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
300°NWWNW
300°NWWNW
300°NWWNW
295°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
305°NWNW
315°NWNW
320°NWNW
310°NWNW
310°NWNW
310°NWNW
310°NWNW
295°NWWNW
300°NWWNW
315°NWNW
310°NWNW
310°NWNW
320°NWNW
330°NWNNW
13247154
12236144
11216134
12226144
12226144
12236144
12226144
13247154
12226144
13257164
13257164
14267164
14267164
13257164
14267164
14267164
15278174
16298185
15288174
13247154
12236144
13247154
13257164
10195123
213911246
213911246
224011256
213911246
224011256
224111256
244513286
224111256
224011256
234312276
244412276
244412276
234312276
244412276
275014317
244412276
264813306
275014317
295415347
285114327
244412276
244412276
254613296
224111256
0.6
0.6
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.3
235°SWWSW
235°SWWSW
235°SWSW
235°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWSW
230°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWWSW
240°SWWSW
235°SWSW
235°SWSW
235°SWSW
230°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
240°SWWSW
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.4
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7
7
6
6
6
6
7
7
60
50
50
45
45
45
45
45
50
50
60
70
60
60
60
60
50
50
50
45
45
50
60
70
1.5
1.9
2.6
3.4
4.1
4.5
4.6
4.3
3.6
2.7
1.9
1.3
1.2
1.5
2.1
3.0
3.8
4.4
4.7
4.5
3.9
3.0
2.1
1.4
1253
1152
1355
1356
1456
1456
1456
1356
1356
1355
1355
1253
1152
1051
1253
1356
1456
1456
1456
1456
1456
1356
1355
1355
0
5
10
35
30
65
30
40
55
55
45
30
45
65
65
90
100
100
100
100
100
100
100
95
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.1
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
0
50
0
0
0
0
0
0
0
0
0
0
0
20
30
40
30
40
45
60
50
45
45
45
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
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
3
3
3
2
1
1
0
0
0
1151
1051
1050
1049
949
949
949
949
949
948
1049
1151
1253
1254
1254
1356
1356
1355
1253
1253
1153
1151
1050
949
643
643
642
542
542
541
541
541
541
540
643
846
1151
1355
1151
1356
1355
1051
949
1050
949
846
644
643
203751023
203751023
203751023
193651022
193651022
213851124
203751023
213961124
224161125
224061125
224161125
234261226
224061125
213961124
213961124
203751023
213851124
213961124
193651022
17315919
193551022
213961124
18345921
193551022
1.3
1.3
1.2
1.2
1.1
1.2
1.2
1.2
1.3
1.3
1.3
1.4
1.3
1.3
1.2
1.2
1.2
1.3
1.4
1.4
1.4
1.4
1.3
1.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A northwesterly, strong and very variable flow prevails over the whole area.
For Le Crouesty : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
In the evening, cloud and long sunny periods. Light showers. WNW wind force 4. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.
semaphore stations
Station Vannes-Sene located 16 km from Le Crouesty
* +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