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
0
20
15
10
5
0
40
30
20
10
0
10
5
0
1.5
1
3
0
15
10
5
0
-5
60
50
40
30
Sun 29
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
03h
04h
05h
06h
07h
08h
09h
Run : 28/03 00ZMesh : 1kmUpdated, 28min agoUpdate in 6h
Sun 29
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
03h
04h
05h
06h
07h
08h
09h
340°NNNW
345°NNNW
340°NNNW
335°NWNNW
340°NNNW
345°NNNW
340°NNNW
345°NNNW
345°NNNW
345°NNNW
345°NNNW
345°NNNW
340°NNNW
335°NWNNW
330°NWNNW
330°NWNNW
335°NWNNW
335°NWNNW
335°NWNNW
335°NWNNW
335°NWNNW
330°NWNNW
330°NWNNW
340°NNNW
11206124
11216134
13247154
13247154
11216134
14267164
16308195
15278174
15278174
13257164
12226144
10185113
815493
713483
612373
713483
713483
612373
612373
611372
611372
510362
59362
48252
193610225
203710235
234212266
244412276
244412276
264813306
285214327
295315337
264813306
275014317
244513286
224011256
17319195
14267164
11206124
1019512-
11206124
1019512-
1018511-
10185113
9175113
9164103
815493
814493
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1
1
0.2
0.2
0.3
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
255°WWSW
255°WWSW
255°WWSW
255°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
250°WWSW
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1.0
1.0
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
250
260
250
240
220
210
200
200
190
190
190
200
210
220
220
220
220
210
210
210
210
210
210
210
2.1
2.6
3.1
3.6
3.9
4.0
3.8
3.3
2.8
2.2
1.9
1.8
2.0
2.4
2.8
3.3
3.8
4.3
4.2
3.7
3.1
2.4
1.8
1.5
1152
1152
1152
1152
1152
1152
1253
1253
1254
1254
1254
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1253
1153
1153
0
10
45
85
75
75
60
25
15
10
10
0
0
0
0
0
5
5
0
0
10
20
40
60
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
25
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1030
1030
1031
1031
1031
1031
1031
1031
1032
1032
1033
1034
1035
1035
1036
1036
1036
1037
1036
1036
1036
1036
1036
1036
1
2
2
2
3
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
846
949
1051
1151
1151
1152
1152
1152
1151
1050
948
745
643
541
440
439
439
439
438
338
338
236
338
540
745
948
1051
1152
1151
1253
1152
1151
949
846
642
439
338
337
236
235
134
134
134
134
134
033
134
338
16295818
16295818
16305819
17325920
16295818
17325920
193551022
193651022
193651022
193551022
193651022
18335921
16295818
15274817
15274817
14264716
13254716
12234614
12224614
11214613
11204612
10183511
9173511
815349
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.5
1.5
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.1
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time Last updated 2h ago | Next update in 1h Caption
Expert opinion
A westerly, strong and very variable flow prevails over the whole area.
For Port-Manec"h - Kerdruc : Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Fair weather with mostly clear skies.The risk of seeing rain will remain low.In the evening, skies with few clouds. NNW force 4 in the morning temporarily force 5 in the middle of the day. Gusts reaching 29 knots in the middle of the day. Slight sea. Low, long swell from WSW. Excellent visibility.
semaphore stations
Station Ile De Groix located 24 km from Port-Manec'h - Kerdruc
* +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