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)
25
20
15
10
5
50
40
30
20
10
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
15
10
5
0
-5
60
50
40
30
20
Thu 23
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
Run : 22/04 00ZMesh : 1kmUpdated, 3h agoUpdate in 3h
Thu 23
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
80°EE
80°EE
80°EE
80°EE
80°EE
80°EE
85°EE
90°EE
90°EE
85°EE
80°EE
75°EENE
70°EENE
70°EENE
70°EENE
70°EENE
70°EENE
65°NEENE
70°EENE
70°EENE
70°EENE
70°EENE
75°EENE
75°EENE
16308195
16298185
15288174
14267164
14267164
12236144
14267164
12236144
12236144
13247154
12236144
12226144
11206124
10195123
10195123
9175113
9164103
713483
814493
713483
612373
611372
611372
611372
234212266
234212266
234312276
244513286
244513286
224111256
244513286
224011256
224011256
234212266
234212266
213911246
213811245
193610225
193510225
18349215
17319195
16298185
15278174
14267164
13247154
12236144
12226144
12226144
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
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
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
140°SESE
140°SESE
140°SESE
145°SESE
125°SESE
120°SEESE
0
0
0
0
<0.1
0
0
<0.1
<0.1
<0.1
0
0
0
0
0
<0.1
<0.1
0
0
0
0
0
0
0
0
0
0
0
3
0
0
3
3
3
0
0
0
0
0
3
3
0
0
0
0
0
0
0
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
4
4
4
4
4
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
948
0
0
0
45
45
10
5
5
0
0
5
5
10
15
15
15
15
20
20
15
10
5
15
15
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
15
>20
1033
1033
1033
1032
1032
1032
1031
1031
1031
1031
1031
1032
1032
1033
1033
1033
1033
1034
1033
1034
1034
1034
1034
1034
1
2
2
3
3
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
847
948
949
1049
1151
1152
1253
1153
1152
1051
949
847
744
643
542
541
540
440
439
438
338
134
236
541
744
948
1151
847
1050
1355
1254
1355
1152
948
745
540
337
236
235
235
235
235
134
134
133
-130
033
439
234361227
18345921
17325920
9163410
612337
11204612
510236
9163410
9163410
9163410
9173511
10193512
11204612
12224614
12234614
13254716
14264716
15284817
15274817
15274817
15284817
15284817
15284817
13244715
0.9
0.9
0.8
0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A northerly and variable flow prevails over the North-East of the basin. Over the South and the West, it is easterly, very strong and very variable.
For Rhu Marina : Warning strong breeze offshore.
The reliability of the situation is very good.
Sunny becoming changeable in the afternoon.No precipitation.In the evening, skies with few clouds. E force 5 becoming force 4 in the middle of the day then ENE. Gusts reaching 24 knots in the middle of the day. Smooth sea. Low from N. Excellent visibility.
* +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