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)
25
20
15
10
5
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
25
20
15
10
70
65
60
55
50
Sun 31
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
Run : 30/05 00ZMesh : 4kmUpdated, 22min agoUpdate imminent
Sun 31
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
135°SESE
160°SSSE
200°SSSW
255°WWSW
265°WW
260°WWSW
270°WW
265°WW
275°WW
280°WW
280°WW
285°WWNW
275°WW
270°WW
255°WWSW
245°SWWSW
240°SWWSW
240°SWWSW
245°SWWSW
245°SWWSW
250°WWSW
255°WWSW
270°WW
275°WW
47242
59362
612373
9175113
815493
9164103
814493
9164103
9164103
10185113
9164103
9175113
9175113
9175113
11206124
11216134
12236144
12236144
12236144
11216134
13257164
12226144
11206124
10195123
815493
11206124
13247154
14267164
16298185
13257164
13257164
16308195
13257164
15288174
15278174
15288174
16298185
15288174
16308195
18339215
193510225
213811245
203710235
213811245
213911246
213811245
18349215
17319195
0.4
0.4
0.5
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
0.6
0.6
0.6
0.6
0.6
0.6
0.1
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
0.3
0.2
0.2
0.2
215°SWSW
210°SWSSW
215°SWSW
210°SWSSW
215°SWSW
220°SWSW
220°SWSW
220°SWSW
225°SWSW
220°SWSW
225°SWSW
220°SWSW
220°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
215°SWSW
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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
8
8
9
9
7
11
11
10
10
10
11
10
10
10
10
10
11
8
7
7
7
7
7
7
300
270
250
240
230
210
200
200
200
190
200
190
200
190
190
190
190
190
190
180
190
180
180
170
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1559
1560
1560
1560
1560
1560
1560
1560
1559
45
70
5
95
100
95
85
100
90
90
100
95
90
100
95
85
90
60
70
40
65
45
35
15
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
1019
1019
1019
1019
1018
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
0
0
0
0
0
0
0
0
0
0
0
1
2
1
2
3
3
5
4
4
2
1
1
0
1661
1661
1661
1560
1660
1560
1560
1559
1559
1559
1559
1560
1661
1763
1864
1965
1965
1966
1966
1967
1966
1965
1864
1763
1559
1559
1458
1254
1355
1254
1355
1254
1253
1253
1254
1355
1458
1661
1762
1865
1966
1966
1966
2068
1865
1763
1762
1559
612337
815349
10193512
12234614
12234614
12224614
14264716
12224614
12224614
13244715
12224614
12224614
11204612
10183511
10183511
10183511
11214613
11204612
11214613
13254716
14264716
13244715
13244715
11214613
0.9
0.9
0.9
1
1
1
1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.1
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
High 1025 hPa centered at 180 nautical miles in the West-South-West of Ouessant moving at 8 knots to the South-South-West to be centered at 150 nautical miles in the North-West of Cape Ortegal (Spain).
For Southdown Marina : No gale warning.
The reliability of the situation is very good.
In the evening, cloud and long sunny periods. No precipitation. SSW wind force 3. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility.
semaphore stations
Station Mountwise located 6 km from Southdown Marina
* +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