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)
35
30
25
20
15
60
50
40
30
20
20
15
10
5
40
30
20
10
10
5
1
0.5
0
3
0
15
10
5
60
55
50
45
40
Thu 14
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
Run : 13/05 00ZMesh : 4kmUpdated, 25min agoUpdate imminent
Thu 14
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
300°NWWNW
300°NWWNW
300°NWWNW
310°NWNW
305°NWNW
305°NWNW
305°NWNW
310°NWNW
305°NWNW
305°NWNW
310°NWNW
320°NWNW
320°NWNW
320°NWNW
315°NWNW
320°NWNW
305°NWNW
310°NWNW
310°NWNW
305°NWNW
305°NWNW
315°NWNW
325°NWNNW
335°NWNNW
16298185
16298185
16298185
16308195
16308195
16308195
17319195
17329205
18349215
18349215
193510225
193610225
193510225
18339215
18339215
193610225
18339215
18339215
18339215
18339215
193610225
17329205
16308195
16308195
285114327
285114327
264914306
275014317
254613296
264914306
264914306
285214327
295315337
305515347
305616357
315816367
305616357
295415347
295315337
325916377
295315337
295415347
295415347
305616357
315816367
315716357
275014317
254713296
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.6
0.7
0.7
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.5
0.7
0.7
0.6
0.5
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
250°WWSW
255°WWSW
255°WWSW
260°WW
260°WW
260°WWSW
255°WWSW
255°WWSW
255°WWSW
255°WWSW
255°WWSW
250°WWSW
250°WWSW
255°WWSW
255°WWSW
250°WWSW
250°WWSW
215°SWSW
215°SWSSW
215°SWSSW
325°NWNW
255°WWSW
260°WWSW
260°WW
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
0.2
0.2
0.2
0.2
0.2
8
7
7
6
7
7
7
7
7
8
8
8
8
8
8
8
7
6
8
7
7
7
7
8
60
60
60
50
70
30
25
20
20
25
25
25
35
90
70
80
80
60
40
25
25
35
35
35
2.0
2.6
3.4
4.3
5.0
5.3
5.2
4.6
3.7
2.8
2.0
1.5
1.6
2.1
2.9
3.9
4.7
5.3
5.3
4.9
4.1
3.1
2.2
1.6
1457
1457
1458
1458
1458
1458
1458
1458
1458
1457
1457
1456
1356
1356
1456
1457
1457
1457
1457
1457
1457
1457
1457
1456
10
0
0
65
50
45
60
50
55
75
70
40
55
30
45
85
95
100
100
100
100
100
100
100
0.1
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.5
0.6
-
-
-
-
-
-
-
-
-
-
-
50
0
0
0
0
0
20
30
50
50
40
30
20
0
0
0
0
0
0
25
50
70
85
70
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
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
3
4
3
2
2
1
0
0
0
1355
1355
1254
1254
1254
1254
1254
1253
1253
1253
1253
1254
1254
1355
1356
1355
1456
1457
1356
1355
1254
1253
1152
1151
846
745
745
744
744
744
744
643
642
642
744
846
1050
1253
1456
1254
1355
1253
1151
948
846
745
643
642
213961124
213851124
193651022
193651022
18345921
18335921
193651022
213851124
213851124
224061125
224061125
224061125
213961124
224061125
203751023
213851124
213851124
213961124
213961124
224161125
213851124
203751023
203751023
18335921
1.9
1.8
1.8
1.7
1.7
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.8
1.8
1.9
1.9
2
1.9
1.9
1.8
1.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A northwesterly, strong and very variable flow prevails over the whole area.
For Noirmoutier-en-l"Île : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
In the evening, cloud and long sunny periods. Light showers. WNW wind force 5. Gusts reaching 28 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.
semaphore stations
Station Pte De Chemoulin located 28 km from Noirmoutier-en-l'Île
* +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