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
40
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
25
20
15
10
70
65
60
55
50
Sat 2
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
Run : 1/05 00ZMesh : 1kmUpdated, 3h agoUpdate in 3h
Sat 2
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
305°NWNW
280°WW
250°WWSW
200°SSSW
205°SWSSW
215°SWSW
230°SWSW
245°SWWSW
265°WW
275°WW
285°WWNW
295°NWWNW
315°NWNW
330°NWNNW
0°NN
35°NENNE
45°NENE
50°NENE
55°NEENE
65°NEENE
65°NEENE
80°EENE
100°EE
120°SEESE
24121
36242
48252
510362
611372
611372
611372
612373
815493
814493
611372
48252
47242
36242
36242
59362
611372
612373
612373
713483
611372
611372
713483
510362
59362
612373
815493
9175113
11206124
10195123
11206124
11216134
13247154
13247154
12226144
10185113
814493
612373
612373
9164103
11206124
11216134
11216134
12226144
11216134
11216134
13247154
16308195
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
0.3
0.3
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.3
230°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWSW
235°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
235°SWSW
230°SWSW
230°SWSW
235°SWSW
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
0.3
0.3
0.3
0.3
0.3
9
9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
8
8
8
8
100
100
100
90
90
90
90
90
90
90
80
80
80
90
90
90
90
90
80
120
100
80
70
50
1.8
1.2
1.0
1.4
2.1
3.1
4.0
4.7
4.8
4.5
3.8
2.9
2.0
1.3
1.0
1.2
1.9
2.8
3.8
4.5
4.7
4.5
3.9
3.1
1457
1457
1456
1456
1457
1458
1458
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
5
5
5
20
15
10
15
15
20
15
15
15
20
45
55
70
45
95
85
100
95
95
95
90
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
0.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
35
50
60
60
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
10
10
15
5
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1
3
5
6
6
6
5
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1558
1559
1660
1661
1762
1762
1763
1762
1762
1762
1661
1559
1458
1457
1457
1457
1457
1456
1456
1457
1356
1456
1457
1457
1865
2067
2169
1967
2069
2169
2169
2067
1864
1762
1559
1457
1355
1355
1254
1254
1253
1152
1152
1152
1152
1152
1152
1254
23112
23112
24112
35113
35113
24112
24112
59236
611237
9163410
815349
814349
713348
611237
510236
510236
814349
9173511
9173511
9163410
10193512
9173511
12224614
9173511
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
Low 1012 hPa centered at 270 nautical miles in the South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.
For Port-Navalo : No gale warning.
The reliability of the situation is assessed at 90%.
Hazy skies in the morning, sunny in the afternoon.No precipitation.In the evening, skies with few clouds. W force 2 turning SW force 3 in the middle of the day then WNW. Gusts reaching 13 knots in the evening. Smooth sea. Low, fairly long swell from SW. Excellent visibility.
semaphore stations
Station Vannes-Sene located 16 km from Port-Navalo
* +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