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
40
35
30
25
20
100
90
80
70
60
Tue 26
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 : 25/05 00ZMesh : 1kmUpdated, 2h agoUpdate in 4h
Tue 26
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
145°SESE
155°SESSE
175°SS
175°SS
170°SS
165°SSSE
155°SESSE
80°EENE
25°NENNE
30°NENNE
35°NENE
40°NENE
50°NENE
55°NENE
60°NEENE
65°NEENE
65°NEENE
75°EENE
85°EE
95°EE
120°SEESE
135°SESE
145°SESE
150°SESSE
713483
612373
815493
611372
48252
35131
11011
12111
24121
36242
36242
48252
59362
59362
59362
59362
59362
510362
510362
510362
510362
713483
815493
815493
12236144
13247154
16298185
15278174
11216134
9164103
510362
35131
47242
611372
611372
814493
9164103
9164103
9175113
9164103
9164103
9175113
10195123
10195123
11206124
13247154
15278174
16298185
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
0.3
0.3
0.3
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
235°SWWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
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
0.3
0.3
0.3
0.3
0.3
0.3
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
8
8
8
8
8
130
130
270
270
270
270
270
260
260
250
250
240
90
90
90
80
80
110
110
100
60
60
60
60
3.9
3.4
2.8
2.3
1.9
1.9
2.2
2.6
3.2
3.7
4.1
4.3
4.1
3.7
3.1
2.5
2.0
1.8
1.9
2.2
2.8
3.4
3.9
4.2
1762
1763
1864
1864
1865
1965
1966
1966
1865
1864
1762
1762
1762
1762
1763
1763
1763
1763
1864
1864
1865
1864
1864
1762
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
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
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
7
6
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6
7
8
3086
2985
2883
2882
2781
2781
2679
2577
2475
2373
2272
2272
2271
2272
2272
2171
2170
2272
2475
2679
2882
2983
2985
2985
3696
3799
3696
3494
3391
3289
3086
2882
2679
2577
2476
2475
2374
2474
2374
2373
2373
2475
2781
3187
3493
3596
3798
3492
713348
814349
9163410
815349
611237
36224
35113
47224
48225
59236
510236
612337
713348
814349
713348
814349
9163410
9163410
9173511
10183511
10193512
11204612
11214613
11204612
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.8
0.8
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and variable.
For Kernével - Larmor-Plage : No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies.In the evening, clear skies. S force 3 in the middle of the day becoming SSE force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Excellent 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