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
5
0
1
0.5
3
0
40
30
20
10
110
100
90
80
70
60
50
Sun 24
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
Run : 22/05 00ZMesh : 1kmUpdated, 18min agoUpdate in 6h
Sun 24
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
20°NNNE
35°NENE
80°EE
65°NEENE
75°EENE
85°EE
70°EENE
70°EENE
60°NEENE
50°NENE
40°NENE
15°NNNE
345°NNNW
350°NNNW
355°NN
0°00
15°NNNE
30°NENNE
40°NENE
45°NENE
50°NENE
50°NENE
55°NENE
60°NEENE
12111
24121
36242
47242
59362
59362
48252
59362
59362
59362
59362
48252
611372
612373
713483
815493
814493
815493
10185113
10185113
10185113
9175113
9175113
9164103
47242
510362
814493
814493
814493
814493
814493
815493
9164103
815493
815493
815493
9175113
10185113
10195123
12226144
12226144
12236144
13257164
14267164
15278174
14267164
13257164
13247154
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0.1
0.1
0.2
0.2
0.2
300°NWWNW
245°SWWSW
280°WW
265°WW
270°WW
280°WW
280°WW
280°WW
280°WW
280°WW
280°WW
275°WW
270°WW
245°SWWSW
250°WWSW
260°WW
275°WW
280°WW
280°WW
280°WW
280°WW
280°WW
285°WWNW
280°WWNW
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
9
10
9
9
9
10
10
10
10
10
10
9
9
10
10
10
9
10
10
10
10
10
9
9
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
160
150
140
150
1.9
1.8
1.9
2.4
3.0
3.6
4.1
4.5
4.6
4.3
3.7
3.0
2.4
2.1
2.1
2.5
3.0
3.6
4.2
4.6
4.8
4.7
4.1
3.4
1762
1762
1762
1662
1662
1661
1661
1661
1662
1762
1762
1763
1763
1864
1864
1864
1864
1763
1763
1763
1762
1763
1763
1763
0
0
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
0
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
0
0
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
0
0
0
0
0
1
2
4
6
7
7
7
6
4
2
1
0
0
0
0
0
0
0
0
1762
1661
1763
1560
1763
2169
2373
2576
2678
2781
2883
2983
2984
2983
2883
2781
2780
2679
2476
2374
2272
2170
2069
2067
1762
1660
1661
1457
1661
2576
2883
3289
3494
3798
38100
39101
38100
3798
3595
3290
3086
2882
2576
2374
2272
2170
2169
1762
48225
23112
35113
47224
48225
612337
611237
59236
36224
23112
35113
48225
612337
815349
9163410
814349
612337
815349
814349
9173511
10183511
10183511
10183511
10183511
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.9
0.9
0.9
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southerly and very variable flow prevails over the whole area.
For L"Herbaudière : No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies or light cloud. Sun hazing over from time to time.No precipitation.In the evening, clear skies. ENE force 2 in the morning turning NNE force 3 in the middle of the day. Gusts reaching 14 knots in the evening. Slight sea. Low, fairly long swell from W. Excellent visibility becoming excellent in the middle of the day.
semaphore stations
Station Pte De Chemoulin located 23 km from L'Herbaudière
* +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