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
1.5
1
0.5
3
0
20
15
10
5
65
60
55
50
45
40
Mon 18
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 : 17/05 00ZMesh : 1kmUpdated, 2h agoUpdate in 4h
Mon 18
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
285°WWNW
285°WWNW
290°WWNW
290°WWNW
290°WWNW
285°WWNW
280°WW
280°WW
275°WW
275°WW
275°WW
275°WW
275°WW
275°WW
270°WW
265°WW
265°WW
265°WW
265°WW
270°WW
260°WW
255°WWSW
240°SWWSW
250°WWSW
815493
815493
815493
815493
9164103
9175113
9175113
10195123
12226144
12236144
12236144
12236144
12226144
11216134
11216134
11216134
10195123
12236144
10185113
10185113
815493
815493
9175113
11216134
13257164
13257164
13257164
13257164
15288174
16308195
17319195
18339215
203710235
213811245
224011256
213911246
213911246
203710235
203710235
203710235
18349215
244513286
213911246
18339215
16308195
15288174
17319195
193610225
0.7
0.7
0.6
0.6
0.6
0.7
0.7
0.8
0.8
0.9
1
1
1
1
1
1
1
1
1.1
1.1
0.9
0.9
0.9
0.9
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.5
0.5
0.6
0.7
0.8
0.8
0.7
0.8
0.7
0.6
0.6
0.6
0.6
0.2
0.2
0.1
0.1
275°WW
275°WW
275°WW
275°WW
275°WW
280°WW
275°WW
275°WW
280°WW
280°WW
275°WW
280°WWNW
215°SWSSW
215°SWSSW
215°SWSSW
215°SWSSW
285°WWNW
275°WW
275°WW
280°WW
275°WW
275°WW
275°WW
275°WW
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.7
0.7
0.8
0.8
0.9
0.9
0.9
0.9
5
5
5
6
6
6
6
6
6
10
10
10
6
6
6
6
7
9
9
9
7
7
7
7
45
45
50
50
60
50
50
40
45
45
45
45
50
60
60
60
60
60
60
60
80
80
80
90
9.8
9.2
7.7
5.8
3.9
2.2
1.3
1.4
2.7
4.9
7.3
9.2
10.0
9.6
8.4
6.6
4.6
2.8
1.5
1.1
1.9
3.7
6.1
8.3
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
1254
100
100
100
85
70
85
90
85
95
100
95
100
100
100
100
100
100
100
100
95
100
80
85
85
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.7
0.7
0.6
0.1
0
0
0
-
-
-
-
-
-
-
-
-
-
-
20
25
25
20
0
0
0
0
0
0
0
0
0
0
0
40
55
75
80
80
60
40
35
40
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
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1014
0
1
0
3
4
3
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1152
1253
1254
1355
1355
1355
1254
1355
1355
1355
1254
1253
1253
1152
1152
1152
1151
1050
1049
1049
1049
1049
1050
1151
847
947
948
1558
1661
1560
1355
1457
1254
1151
1049
948
846
745
745
745
745
643
643
643
744
744
744
846
11214613
11204612
10183511
9173511
11204612
14264716
11214613
13244715
15274817
15284817
16295818
15284817
15284817
14264716
15274817
13244715
14264716
16295818
13244715
13244715
13244715
10193512
11214613
13254716
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.6
0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A westerly, moderate and very variable flow prevails over the whole area.
For Diélette - Tréauville : No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies to overcast.The risk of seeing rain will remain low.In the evening, overcast skies. No precipitation. WNW force 3 becoming force 4 in the middle of the day then W. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.
semaphore stations
Station Barneville Cart located 20 km from Diélette - Tréauville
* +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