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
0
40
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
25
20
15
10
80
70
60
50
Sat 13
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 : 12/06 03ZMesh : 1kmUpdated, 4h agoUpdate imminent
Sat 13
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
265°WW
260°WW
260°WW
260°WW
260°WW
265°WW
265°WW
270°WW
275°WW
275°WW
280°WW
290°WWNW
305°NWWNW
330°NWNNW
340°NNNW
15°NNNE
40°NENE
55°NENE
55°NENE
55°NENE
60°NEENE
55°NEENE
60°NEENE
65°NEENE
9164103
9175113
10195123
10195123
10195123
11206124
11216134
11206124
10185113
9175113
9164103
814493
611372
47242
36242
47242
59362
510362
611372
612373
713483
612373
612373
612373
13247154
15278174
16308195
16308195
16308195
17319195
17319195
17319195
16308195
15288174
14267164
13247154
11206124
815493
612373
611372
713483
9164103
10185113
10195123
11216134
11216134
11206124
11206124
0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWWSW
240°SWWSW
235°SWWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWSW
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
6
6
6
6
6
6
7
7
7
7
7
6
6
6
6
7
7
7
7
8
8
9
9
9
60
30
25
25
25
20
50
60
60
70
70
70
70
70
70
80
80
90
100
110
120
130
130
130
2.6
3.4
4.1
4.4
4.5
4.1
3.4
2.5
1.8
1.3
1.3
1.6
2.3
3.1
3.8
4.4
4.6
4.4
3.8
2.9
2.0
1.3
1.1
1.3
1559
1560
1660
1660
1660
1661
1661
1661
1661
1661
1660
1559
1558
1560
1560
1560
1560
1560
1560
1559
1559
1559
1558
1558
100
100
55
50
50
40
35
30
20
25
25
25
15
20
20
30
55
65
75
80
90
80
60
25
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
10
5
5
5
4
3
3
2
2
4
5
15
>20
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
0
1
6
6
5
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
1762
1763
1865
1966
1865
1865
1865
1864
1864
1762
1660
1559
1559
1458
1457
1456
1356
1356
1355
1355
1356
1458
1661
1865
1456
1457
1966
2170
2067
2067
2067
1865
1762
1558
1355
1254
1355
1355
1355
1254
1253
1152
1151
1151
1152
1356
1762
2069
815349
9163410
10183511
10183511
10193512
11204612
12224614
12224614
12224614
12224614
12224614
11214613
11204612
9173511
814349
612337
611237
815349
9173511
10183511
10183511
10183511
9173511
9163410
0.5
0.5
0.5
0.5
0.5
0.5
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
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
High 1029 hPa centered at 240 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 7 knots to the North-North-East.
For Le Crouesty : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear periods developing.No precipitation.In the evening, light cloudy spells. W wind force 4 from the middle of the day. Gusts reaching 17 knots. Smooth to slight sea. Low, short swell from SW. Excellent visibility becoming good in the evening.
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