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)
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
5
0
1
0.5
3
0
30
20
10
0
90
80
70
60
50
40
Sun 14
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 : 13/06 06ZMesh : 1kmUpdated, 3h agoUpdate in 13min
Sun 14
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
280°WW
280°WWNW
280°WWNW
285°WWNW
285°WWNW
295°NWWNW
305°NWWNW
305°NWNW
315°NWNW
325°NWNW
335°NWNNW
345°NNNW
355°NN
15°NNNE
35°NENE
45°NENE
55°NENE
60°NEENE
70°EENE
75°EENE
80°EE
85°EE
90°EE
100°EE
9164103
815493
713483
612373
611372
510362
59362
59362
48252
47242
36242
36242
36242
36242
59362
611372
713483
713483
612373
814493
814493
713483
612373
59362
13257164
13257164
13247154
12236144
12226144
11206124
10185113
9164103
814493
612373
510362
510362
510362
510362
814493
9175113
11206124
11216134
11206124
13247154
13257164
13257164
12236144
11216134
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.2
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
270°WW
265°WW
265°WW
265°WW
265°WW
265°WW
265°WW
270°WW
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
120
120
120
120
130
130
140
140
140
140
140
140
140
140
140
140
140
140
140
150
150
140
140
140
2.7
4.0
6.0
8.0
9.4
9.7
9.2
8.0
6.4
4.7
3.2
2.3
2.2
3.1
4.9
7.1
8.9
9.8
9.6
8.7
7.2
5.4
3.7
2.5
1458
1457
1560
1660
1660
1660
1661
1661
1661
1660
1660
1559
1458
1355
1458
1559
1560
1560
1660
1660
1660
1660
1660
1660
0
0
0
10
5
5
5
5
5
5
5
5
0
0
0
0
0
0
0
0
5
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
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
10
5
5
10
15
10
15
>20
>20
>20
>20
>20
>20
1026
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
6
6
6
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3
4
6
7
1864
1864
1763
1661
1661
1660
1660
1560
1458
1356
1355
1355
1254
1253
1153
1253
1253
1253
1457
1660
1763
1965
2067
2169
2374
2373
2271
2068
1965
1763
1762
1559
1356
1254
1253
1152
1152
1151
1049
949
948
1050
1355
1660
1966
2271
2475
2883
612337
612337
612337
713348
612337
611237
510236
510236
611237
611237
510236
510236
59236
59236
59236
611237
713348
814349
815349
9163410
815349
612337
47224
23112
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
High 1028 hPa centered at 30 nautical miles in the North-North-West of Ouessant moving at 12 knots to the North-West to be centered on the Celtic Sea.
For Surtainville : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies.In the evening, skies with few clouds. W force 3 in the middle of the day turning NW force 2 in the evening. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, short swell from W. Excellent visibility becoming good in the evening.
semaphore stations
Station Barneville Cart located 10 km from Surtainville
* +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