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
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
20
15
10
5
0
60
55
50
45
40
Sat 16
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
Run : 15/05 00ZMesh : 1kmUpdated, 2h agoUpdate in 4h
Sat 16
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
295°NWWNW
305°NWWNW
325°NWNW
320°NWNW
315°NWNW
325°NWNW
330°NWNNW
325°NWNNW
315°NWNW
310°NWNW
305°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
305°NWNW
300°NWWNW
305°NWNW
295°NWWNW
270°WW
245°SWWSW
245°SWWSW
240°SWWSW
240°SWWSW
245°SWWSW
11216134
11216134
10185113
11216134
9175113
9175113
9164103
814493
612373
611372
611372
611372
611372
510362
510362
59362
47242
35131
35131
48252
713483
814493
713483
815493
193610225
213811245
18349215
224011256
193610225
213911246
193610225
17329205
13257164
11216134
11206124
11216134
11206124
10195123
10195123
9175113
815493
612373
612373
9175113
13257164
15278174
15288174
16308195
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.3
0.4
0.4
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0.1
0.1
255°WWSW
255°WWSW
250°WWSW
250°WWSW
260°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
260°WW
260°WW
260°WW
260°WWSW
260°WWSW
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
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
8
9
8
6
5
5
5
5
5
5
5
5
6
6
5
5
5
5
5
5
5
6
6
6
35
20
20
20
20
20
20
20
40
40
40
40
40
20
20
20
25
90
90
90
25
25
25
25
4.4
4.9
4.9
4.4
3.5
2.5
1.7
1.1
1.0
1.5
2.3
3.3
4.3
4.9
5.1
4.8
4.0
2.9
1.9
1.2
0.9
1.2
1.9
2.9
1253
1254
1254
1254
1254
1254
1254
1253
1253
1153
1152
1152
1152
1253
1254
1253
1253
1152
1152
1152
1152
1152
1153
1253
75
75
70
55
60
60
45
15
5
15
25
35
50
45
40
55
30
50
60
70
70
85
95
95
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
40
90
20
20
20
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
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
2
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
1456
1457
1559
1558
1457
1355
1253
1050
948
847
846
846
745
745
745
745
744
847
1051
1254
1355
1356
1456
1457
1253
1253
1559
1457
1254
1051
948
846
744
643
542
541
541
542
542
542
642
846
1151
1355
1355
1356
1355
1356
12224614
14264716
18345921
17315919
16295818
18335921
18335921
16305819
15274817
14264716
13244715
13244715
12234614
11214613
10193512
9163410
713348
611237
713348
815349
9163410
815349
9173511
12224614
0.8
0.9
1
1.1
1.2
1.2
1.1
1
0.9
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A northwesterly, moderate and very variable flow prevails over the whole area.
For Kernével - Larmor-Plage : No gale warning.
The reliability of the situation is assessed at 80%.
Very cloudy.Light showers.In the evening, cloudy spells, sometimes dense. Chance of light rain. WNW wind force 4 from the middle of the day. Gusts reaching 22 knots in the evening. 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