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
5
0
1
0.5
0
3
0
40
30
20
10
100
90
80
70
60
50
Sat 23
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
Run : 22/05 00ZMesh : 1kmUpdated, 1h agoUpdate in 5h
Sat 23
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
135°SESE
140°SESE
150°SESSE
155°SESSE
170°SSSE
195°SSSW
200°SSSW
240°SWWSW
275°WW
75°EENE
75°EENE
345°NNNW
75°EENE
70°EENE
45°NENE
30°NENNE
355°NN
15°NNNE
25°NENNE
45°NENE
55°NENE
70°EENE
95°EE
115°SEESE
9175113
815493
815493
713483
611372
48252
47242
24121
11011
12111
35131
00000
36242
12111
12111
35131
59362
510362
510362
612373
612373
510362
48252
47242
15288174
15278174
15288174
15278174
15278174
13247154
9164103
814493
510362
35131
59362
713483
9164103
815493
9164103
814493
815493
10185113
10185113
11206124
12226144
11216134
11206124
10185113
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
240°SWWSW
240°SWWSW
235°SWWSW
235°SWWSW
235°SWWSW
235°SWWSW
235°SWWSW
235°SWWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWWSW
235°SWWSW
235°SWWSW
235°SWWSW
240°SWWSW
240°SWWSW
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
8
8
8
10
10
10
10
10
10
10
9
9
9
9
9
9
9
8
8
8
9
9
9
9
80
80
80
170
170
170
170
160
160
160
150
150
160
160
160
160
90
90
90
90
90
70
90
150
2.5
1.9
1.7
1.8
2.2
2.8
3.5
4.1
4.4
4.4
4.1
3.6
2.9
2.2
1.8
1.7
1.8
2.3
2.8
3.4
3.9
4.1
4.1
3.7
1559
1559
1660
1660
1661
1661
1660
1559
1558
1558
1558
1559
1560
1560
1660
1660
1661
1660
1660
1560
1559
1558
1558
1559
0
0
5
5
5
5
5
25
30
30
25
10
10
5
5
10
15
15
5
5
5
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
0
0
0
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
15
10
10
10
>20
>20
>20
>20
>20
>20
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
7
7
5
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
5
6
2678
2577
2576
2576
2475
2374
2272
2170
2067
1966
1865
1864
1763
1762
1762
1661
1457
1558
1763
2067
2271
2476
2679
2781
3492
3391
3290
3189
3085
2882
2679
2475
2067
1965
1763
1864
1661
1661
1661
1559
1254
1355
1661
1967
2780
3187
3493
3697
612337
612337
9163410
612337
59236
47224
12111
47224
36224
47224
36224
36224
12111
12111
47224
510236
713348
814349
9163410
815349
815349
713348
510236
59236
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southerly and very variable flow prevails over the whole area.
For Kernével - Larmor-Plage : No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies.In the evening, skies gradually hazing over. No precipitation. SE force 3 in the middle of the day turning SSW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the evening.
semaphore stations
Station Ile De Groix located 12 km from Kernével - Larmor-Plage
* +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