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
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
35
30
25
20
15
10
90
80
70
60
50
Thu 18
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 : 17/06 06ZMesh : 1kmUpdated, 38min agoUpdate in 2h
Thu 18
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
240°SWWSW
240°SWWSW
240°SWWSW
230°SWSW
235°SWSW
245°SWWSW
250°WWSW
265°WW
275°WW
280°WW
280°WW
285°WWNW
300°NWWNW
320°NWNW
330°NWNNW
355°NN
5°NN
15°NNNE
5°NN
10°NN
25°NENNE
30°NENNE
295°NWWNW
355°NN
611372
612373
713483
713483
814493
814493
814493
713483
612373
510362
510362
59362
48252
36242
36242
35131
24121
24121
24121
24121
35131
24121
12111
12111
10195123
12226144
13247154
15288174
15288174
16298185
16298185
15288174
14267164
12226144
11206124
9175113
815493
713483
510362
510362
48252
48252
59362
510362
611372
9164103
11206124
12226144
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
60
60
60
60
60
50
50
50
50
50
50
60
60
60
60
60
60
60
60
60
60
60
60
60
1.5
0.9
0.5
0.2
0.3
0.7
1.3
2.0
2.6
2.9
2.8
2.5
2.0
1.3
0.7
0.3
0.2
0.4
0.8
1.4
2.0
2.4
2.6
2.4
1864
1864
1763
1763
1864
1864
1864
1864
1864
1864
1864
1864
1864
1864
1864
1864
1763
1864
1864
1864
1864
1864
1864
1864
5
5
5
10
10
10
5
5
5
5
5
5
5
5
5
0
5
5
35
50
85
85
95
70
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
50
65
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
15
10
5
5
5
5
5
5
10
15
>20
>20
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
7
8
9
8
7
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
2271
2271
2271
2271
2271
2272
2272
2271
2170
2169
1966
1864
1762
1662
1661
1661
1660
1660
1660
1661
1762
1865
1967
2169
3087
3187
3187
2984
2985
2883
2883
2679
2476
2374
1763
1661
1560
1559
1559
1559
1559
1558
1558
1559
1762
1966
2069
2679
47224
48225
510236
47224
612337
815349
9173511
815349
815349
9163410
9163410
9163410
9163410
815349
814349
612337
611237
59236
48225
48225
510236
47224
48225
47224
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southwesterly and very variable flow prevails over the whole area.
For L"Île aux Moines - Port-Blanc : No gale warning.
The reliability of the situation is assessed at 90%.
Skies with few clouds.In the evening, clear skies. SW force 3 in the middle of the day turning W in the evening. Gusts reaching 16 knots. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.
semaphore stations
Station Vannes-Sene located 11 km from L'Île aux Moines - Port-Blanc