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
25
20
15
10
5
0
10
5
0
1
0.5
0
3
0
30
20
10
0
-10
80
70
60
50
40
30
Mon 6
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
Run : 5/04 00ZMesh : 1kmUpdated, 4h agoUpdate in 2h
Mon 6
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
325°NWNW
325°NWNW
325°NWNW
330°NWNNW
330°NWNNW
340°NNNW
0°NN
40°NENE
65°NEENE
100°EE
105°EESE
95°EE
105°EESE
100°EE
95°EE
95°EE
105°EESE
110°EESE
115°SEESE
120°SEESE
125°SESE
130°SESE
135°SESE
135°SESE
9175113
815493
814493
713483
59362
36242
36242
35131
36242
47242
47242
48252
59362
59362
59362
59362
510362
612373
814493
815493
9175113
10185113
9175113
9175113
13247154
13257164
13257164
14267164
12226144
815493
510362
59362
510362
612373
612373
713483
815493
815493
815493
10185113
9175113
12226144
13257164
15288174
17319195
17329205
17329205
17319195
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.3
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
0.2
0.2
0.3
0.3
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
290°WWNW
290°WWNW
295°NWWNW
295°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
320°NWNW
310°NWNW
300°NWWNW
0.1
0.1
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
6
6
6
5
6
6
6
6
7
7
7
7
7
7
7
8
8
8
8
8
8
6
7
7
35
35
35
40
45
50
60
70
70
80
80
80
80
90
90
90
90
100
100
90
60
20
25
30
2.5
2.3
3.7
6.2
9.1
11.4
12.2
11.7
10.3
8.2
6.0
4.0
2.7
2.4
3.3
5.5
8.3
10.6
11.7
11.4
10.3
8.5
6.5
4.6
948
947
948
846
1050
1051
1051
1050
1049
846
846
846
642
744
542
540
847
1049
948
947
745
745
846
846
100
100
100
25
10
10
10
15
15
15
30
20
30
15
10
10
10
10
10
10
10
5
5
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
>20
>20
>20
>20
>20
>20
>20
>20
15
5
10
10
10
10
10
10
10
>20
>20
>20
>20
>20
>20
>20
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
4
1253
1253
1152
1151
1050
847
745
744
642
541
440
439
439
338
338
235
337
643
949
1253
1457
1660
1762
1864
947
947
847
1049
948
745
643
642
440
438
337
236
235
235
235
032
133
540
948
1355
1660
1865
2068
2170
13254716
12234614
11214613
10193512
10183511
815349
713348
510236
35113
35113
510236
713348
814349
9163410
9173511
9173511
9163410
9163410
9163410
815349
814349
612337
510236
48225
1.1
1
1
0.9
0.9
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A westerly, very strong and particularly variable flow prevails over the whole area.
For Le-Mont-Saint-Michel : No gale warning.
The reliability of the situation is assessed at 90%.
Overcast skies.No precipitation.In the evening, clear periods developing. No precipitation. NW wind force 3 from the middle of the day. Gusts reaching 14 knots in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.
semaphore stations
Station Granville located 24 km from Le-Mont-Saint-Michel
* +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