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)
40
30
20
10
60
50
40
30
20
10
20
15
10
5
40
30
20
10
10
5
0
2
1.5
1
0.5
3
0
15
10
5
0
60
50
40
30
Sat 28
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
Run : 27/03 00ZMesh : 1kmUpdated, 14min agoUpdate in 6h
Sat 28
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
250°WWSW
245°SWWSW
250°WWSW
245°SWWSW
250°WWSW
255°WWSW
255°WWSW
265°WW
275°WW
305°NWNW
325°NWNW
325°NWNW
325°NWNW
335°NWNNW
335°NWNNW
340°NNNW
340°NNNW
340°NNNW
340°NNNW
340°NNNW
335°NWNNW
325°NWNNW
330°NWNNW
325°NWNW
10185113
10195123
11206124
11206124
11206124
11216134
11216134
11216134
10185113
10195123
10195123
11206124
11216134
13247154
13257164
16298185
16298185
15288174
15278174
14267164
13257164
14267164
15288174
16298185
18349215
193610225
213811245
213911246
213911246
224011256
224111256
213911246
193610225
203710235
193510225
193610225
203710235
234212266
254613296
264914306
275014317
264914306
264813306
244513286
244412276
254613296
275014317
305616357
0.9
0.9
1
1
1.1
1.1
1.2
1.3
1.4
1.4
1.5
1.5
1.6
1.7
1.7
1.8
1.8
1.9
1.9
1.9
1.9
1.9
1.9
1.9
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.2
0.3
0.4
0.4
0.5
0.9
1
1.2
1.3
1.3
1.1
1
1
0.9
1
1.2
310°NWNW
305°NWNW
310°NWNW
305°NWNW
310°NWNW
310°NWNW
310°NWNW
310°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
305°NWWNW
305°NWNW
285°WWNW
285°WWNW
305°NWNW
310°NWNW
320°NWNW
315°NWNW
320°NWNW
315°NWNW
345°NNNW
0.9
0.9
0.9
1.0
1.0
1.1
1.2
1.3
1.3
1.4
1.4
1.5
1.5
1.3
1.2
1.0
1.0
1.2
1.5
1.5
1.5
1.7
1.6
1.2
10
9
9
7
8
10
10
10
15
16
15
16
15
15
15
12
12
14
14
14
13
13
13
8
150
500
500
480
460
450
440
430
420
420
420
410
400
380
360
350
330
320
300
300
290
290
290
280
6.7
6.8
6.6
6.0
5.4
4.7
4.3
4.1
4.2
4.7
5.4
6.2
6.8
7.1
7.0
6.6
5.9
5.1
4.3
3.8
3.6
3.8
4.4
5.2
1051
1051
1051
1051
1051
1051
1050
1050
1050
1050
1051
1151
1151
1151
1151
1151
1051
1050
1050
949
1151
1151
1151
1151
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
50
50
40
20
25
55
45
55
0
0
0
0
0.1
0.3
0.2
0.2
0.2
0.3
0.4
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
0
45
40
45
60
70
90
90
75
80
70
60
50
35
20
0
0
0
0
0
0
0
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
>20
>20
>20
>20
>20
>20
>20
>20
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1026
1026
1027
1028
1028
1029
1030
1030
1030
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
1356
1355
1253
1152
1152
1151
1151
1151
1151
1151
1050
1049
949
949
948
947
846
846
745
846
947
948
949
949
1050
948
847
846
745
745
744
744
745
745
744
643
542
541
540
438
337
337
337
438
642
744
847
846
713348
815349
9173511
10183511
11214613
11214613
11214613
12234614
13244715
13244715
15274817
16295818
18335921
17325920
193651022
203751023
224061125
224161125
224061125
213961124
193651022
193551022
193551022
193651022
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
1
1.1
1.2
1.4
1.5
1.6
1.6
1.6
1.6
1.5
1.5
1.5
Forecasts established in local time Last updated 59min ago | Next update in 3h Caption
Expert opinion
A westerly, strong and very variable flow prevails over the whole area.
For Grève Ralevy : No gale warning.
The reliability of the situation is assessed at 80%.
Overcast skies.Light rain in the early hours.In the evening, overcast skies. Spells of light rain during the night. WSW wind force 4 from the middle of the day. Gusts reaching 22 knots in the evening. Slight sea. Low, fairly long swell from NW. Excellent visibility becoming good in the evening.
semaphore stations
Station Ploumanac'H located 16 km from Grève Ralevy
* +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