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
20
15
10
5
0
40
30
20
10
0
10
5
0
2
1.5
1
0.5
3
0
15
10
5
0
55
50
45
40
35
Sun 29
22h
23h
00h
01h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
Run : 28/03 00ZMesh : 4kmUpdated, 8min agoUpdate in 7min
Sun 29
22h
23h
00h
01h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
340°NNNW
340°NNNW
350°NN
345°NNNW
345°NNNW
335°NWNNW
330°NWNNW
325°NWNW
320°NWNW
320°NWNW
305°NWNW
295°NWWNW
285°WWNW
280°WW
280°WW
275°WW
270°WW
270°WW
265°WW
265°WW
265°WW
260°WW
260°WW
260°WW
12236144
12226144
12236144
11206124
10185113
9175113
9175113
9164103
9164103
815493
713483
713483
9164103
10185113
11216134
13247154
15278174
16298185
16308195
17319195
17329205
17329205
18339215
18349215
224011256
213811245
213811245
18349215
17319195
15278174
13257164
13257164
15278174
13247154
12226144
13247154
14267164
16308195
17329205
203710235
224111256
244412276
254713296
264813306
275014317
275014317
285114327
295315337
1.7
1.7
1.6
1.6
1.5
1.5
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
0.6
0.5
0.4
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.2
0.3
0.3
0.3
0.5
0.5
0.6
0.7
0.7
0.7
0.7
0.8
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
295°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
295°NWWNW
295°NWWNW
30°NENNE
25°NENNE
25°NENNE
25°NENNE
25°NENNE
25°NENNE
25°NENNE
25°NENNE
1.6
1.6
1.6
1.6
1.5
1.5
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.0
1.1
1.1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.9
12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
10
230
230
220
220
220
220
220
220
220
220
220
210
210
210
200
200
190
190
180
170
170
160
160
150
3.6
4.1
4.8
5.7
7.3
7.7
7.7
7.1
6.1
5.0
3.9
3.1
2.8
3.2
4.1
5.3
6.5
7.5
7.9
7.7
6.8
5.7
4.4
3.4
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1152
1152
1152
1152
1152
1152
1151
0
0
15
10
25
30
55
80
80
75
90
100
90
80
80
85
95
95
100
85
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1035
1036
1035
1035
1035
1034
1033
1032
1032
1032
1031
1031
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
1
1
0
0
0
0
847
847
847
847
846
846
846
846
846
846
846
948
1049
1050
1151
1151
1151
1151
1151
1151
1151
1051
1051
1051
439
439
439
440
540
540
540
540
541
541
642
744
745
949
1050
1049
846
744
846
744
643
541
540
440
18345921
17325920
16305819
15274817
13254716
12234614
12224614
11204612
12224614
12224614
11204612
11214613
12224614
13244715
14264716
16295818
18335921
193551022
193651022
213961124
224161125
234361227
244461227
244561328
2.9
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.2
2.1
2.1
2.1
2
2
2
2
2
2
2.1
2.2
2.3
2.4
2.4
Forecasts established in local time Last updated 40min ago | Next update in 3h Caption
Expert opinion
A westerly, strong and very variable flow prevails over the whole area.
For Plage de Roc’h Ascoat : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
In the evening, clear skies. NNW wind force 4. Gusts reaching 22 knots in the evening. Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility.
semaphore stations
Station Lannion Aero located 9 km from Plage de Roc’h Ascoat
* +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