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
40
30
20
10
15
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
15
10
5
55
50
45
40
Wed 1
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 : 31/03 00ZMesh : 1kmUpdated, 50min agoUpdate in 5h
Wed 1
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
310°NWNW
305°NWNW
305°NWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
305°NWNW
305°NWNW
310°NWNW
310°NWNW
310°NWNW
315°NWNW
310°NWNW
310°NWNW
310°NWNW
315°NWNW
315°NWNW
310°NWNW
310°NWNW
310°NWNW
310°NWNW
320°NWNW
320°NWNW
713483
814493
815493
9175113
10185113
10195123
10195123
11216134
12226144
12226144
12226144
11216134
11216134
11206124
11206124
10195123
10185113
11206124
11206124
12226144
12236144
13247154
12226144
11216134
11216134
12226144
12236144
15278174
16298185
17319195
17319195
17329205
18339215
193510225
18349215
18339215
17329205
16308195
16308195
16308195
15288174
16308195
17319195
18349215
193510225
193610225
203710235
18349215
0.4
0.4
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
0.2
0.3
0.3
0.3
0.5
0.5
0.5
0.5
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.5
0.5
0.4
0.5
330°NWNNW
325°NWNNW
15°NNNE
10°NNNE
15°NNNE
15°NNNE
15°NNNE
10°NNNE
15°NNNE
15°NNNE
15°NNNE
10°NNNE
320°NWNW
320°NWNW
10°NNNE
10°NN
10°NNNE
15°NNNE
20°NNNE
250°WWSW
325°NWNW
320°NWNW
320°NWNW
315°NWNW
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
0.2
0.2
0.2
0.1
0.2
0.2
0.1
0.1
0.4
0.1
6
7
12
12
11
12
12
12
12
13
6
5
6
6
10
10
4
4
4
3
7
6
5
6
60
60
250
250
250
240
230
210
210
220
220
230
25
45
180
180
170
170
15
15
20
20
25
25
10.5
8.6
6.4
4.3
2.8
2.1
2.6
4.6
7.5
10.4
12.1
12.2
11.3
9.5
7.3
5.0
3.2
2.2
2.3
4.0
7.0
10.1
12.2
12.7
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
100
100
90
95
95
95
95
95
95
85
95
95
95
95
95
95
90
95
95
95
95
95
85
85
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
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1033
1033
1034
1034
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1029
1029
0
0
1
1
1
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1151
1152
1253
1253
1254
1254
1254
1253
1253
1253
1152
1152
1151
1151
1151
1151
1151
1151
1051
1050
1050
1050
1050
949
947
947
1050
1050
1151
1050
1253
1151
1049
949
847
745
744
745
744
745
745
744
744
643
642
642
642
642
713348
713348
814349
9173511
10183511
10183511
10193512
11214613
12224614
13244715
15274817
15274817
14264716
13244715
12234614
11214613
11204612
9173511
815349
9173511
10183511
11214613
12224614
12224614
2.9
2.9
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.3
2.2
2.2
2.1
2
2
1.9
1.9
1.8
1.8
1.9
1.8
1.8
1.8
Forecasts established in local time Last updated 2h ago | Next update in 1h Caption
Expert opinion
High 1039 hPa centered at 350 nautical miles in the West-North-West of Cape Finisterre (Spain) weakening in a stationary position.
For Ports de plaisance de Port-Briac - Port-Mer - Port-Picain : No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast.No precipitation.In the evening, very cloudy skies to overcast. No precipitation. NW force 3 becoming WNW force 4 in the middle of the day then NW. Gusts reaching 19 knots in the evening. Smooth to slight sea temporarily smooth in the middle of the day. Low, short swell from NNW temporarily fairly long from NNE in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day then good.
semaphore stations
Station Dinard located 19 km from Ports de plaisance de Port-Briac - Port-Mer - Port-Picain
* +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