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
60
50
40
30
20
10
15
10
5
0
40
30
20
10
10
5
0
1.5
1
0.5
3
0
25
20
15
10
5
70
65
60
55
50
Wed 20
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
Run : 19/05 00ZMesh : 1kmUpdated, 5h agoUpdate in 1h
Wed 20
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
235°SWSW
235°SWSW
235°SWSW
230°SWSW
230°SWSW
235°SWSW
235°SWWSW
240°SWWSW
245°SWWSW
240°SWWSW
245°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
240°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
240°SWWSW
16298185
16298185
16298185
15278174
15288174
15288174
15278174
13257164
13257164
12236144
11216134
11216134
11216134
12226144
12226144
12226144
12226144
11206124
11206124
10185113
10185113
10185113
10185113
9164103
285114327
285114327
285114327
275014317
285114327
285214327
285114327
275014317
254713296
244513286
234212266
213911246
224011256
224011256
224011256
224011256
224011256
224011256
203710235
193610225
18349215
18349215
18349215
18339215
1.4
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
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
0.7
0.7
0.6
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0.1
195°SSSW
200°SSSW
200°SSSW
200°SSSW
200°SSSW
210°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
215°SWSW
205°SWSSW
195°SSSW
205°SWSSW
200°SSSW
205°SWSSW
210°SWSSW
210°SWSSW
215°SWSSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
1.1
1.1
1.1
1.0
1.0
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.9
0.9
1.0
1.0
1.0
1.1
1.0
1.0
1.0
1.1
1.1
1.0
6
6
7
6
7
7
7
7
7
7
6
6
6
7
6
7
7
8
8
9
9
10
10
10
90
90
90
80
70
70
80
90
90
90
90
100
110
100
100
90
80
100
120
140
150
170
180
200
1.4
0.9
1.0
1.6
2.7
3.9
4.9
5.3
5.2
4.6
3.7
2.6
1.7
1.0
0.8
1.1
1.9
3.0
4.0
4.8
5.0
4.7
4.1
3.1
1458
1458
1458
1458
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1558
1458
1458
1458
1558
1558
1558
0
0
0
70
80
70
85
75
80
75
70
60
75
80
80
70
75
60
75
70
70
75
75
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
35
30
30
20
20
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
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1023
1024
1024
1025
4
4
4
5
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
1763
1762
1762
1661
1661
1661
1660
1560
1560
1559
1558
1558
1458
1558
1558
1558
1558
1458
1458
1458
1558
1559
1560
1661
1966
2067
2068
1559
1762
1560
1356
1355
1254
1152
1151
1151
1051
1151
1151
1151
1151
1151
1151
1151
1253
1355
1457
1763
17315919
17325920
193651022
193551022
18345921
18345921
17325920
17315919
16305819
16295818
14264716
13244715
13254716
14264716
14264716
14264716
13244715
12234614
13244715
13244715
12224614
11214613
10193512
10183511
1.2
1.2
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
1.1
1.2
1.2
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southwesterly, strong and very variable flow prevails over the whole area.
For La Baule - Le Pouliguen : No gale warning.
The reliability of the situation is assessed at 85%.
Good clear periods but cloud building.Possibility of showersIn the evening, good clear periods but lots of cloud, too. No precipitation. SW force 5 in the middle of the day becoming WSW force 4 in the evening. Gusts reaching 28 knots in the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility.
semaphore stations
Station Pte De Chemoulin located 10 km from La Baule - Le Pouliguen
* +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