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)
20
15
10
5
30
25
20
15
10
10
5
0
20
15
10
5
10
5
0
0.5
0
9
6
3
0
20
15
10
5
65
60
55
50
45
Tue 5
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
Run : 4/05 00ZMesh : 1kmUpdated, 3h agoUpdate in 3h
Tue 5
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
285°WWNW
215°SWSW
135°SESE
15°NNNE
10°NN
355°NN
355°NN
355°NN
355°NN
5°NN
360°NN
355°NN
350°NN
345°NNNW
340°NNNW
350°NN
355°NN
350°NN
350°NN
345°NNNW
345°NNNW
340°NNNW
340°NNNW
345°NNNW
611372
611372
611372
713483
612373
612373
814493
815493
9164103
815493
713483
611372
611372
611372
612373
612373
611372
612373
612373
612373
612373
611372
713483
814493
10185113
11206124
12226144
13257164
13257164
12236144
13257164
15278174
16298185
15288174
15278174
13257164
11216134
11206124
11216134
11216134
12236144
12236144
12226144
12226144
13247154
12236144
14267164
14267164
0.1
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.3
0.3
0.3
0
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
260°WW
270°WW
5°NN
250°WWSW
250°WWSW
280°WW
250°WWSW
250°WWSW
250°WWSW
360°NN
0°NN
0°00
0°NN
5°NN
5°NN
5°NN
265°WW
260°WW
260°WW
340°NNNW
335°NWNNW
335°NWNNW
335°NWNNW
330°NWNNW
0.1
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
0.1
0.1
6
5
5
3
3
3
3
3
3
4
4
4
4
3
3
4
2
2
2
4
4
4
5
5
100
90
90
50
25
60
25
25
20
20
20
25
20
20
20
50
45
45
15
20
20
20
15
15
10.9
9.8
8.1
6.2
4.3
2.9
2.4
2.9
4.7
7.1
9.4
10.9
11.0
10.2
8.6
6.7
4.7
3.2
2.4
2.6
4.0
6.3
8.6
10.2
1355
1355
1355
1355
1355
1355
1356
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
1355
15
15
15
75
85
65
65
35
60
90
75
90
95
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.1
0.5
2
2.3
2.4
0.7
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
20
25
35
50
55
60
50
60
65
80
90
90
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
10
10
10
5
5
5
5
5
5
5
5
5
1013
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1
2
3
4
4
4
4
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1356
1456
1456
1457
1457
1457
1457
1457
1457
1457
1456
1356
1355
1355
1355
1355
1254
1254
1254
1254
1253
1253
1253
1254
1558
1661
1763
1559
1457
1457
1457
1559
1457
1355
1253
1152
1151
1151
1051
1051
1050
1050
1050
1049
1049
1049
949
1049
36224
47224
48225
510236
510236
612337
815349
9173511
11204612
10193512
10183511
9163410
815349
814349
9173511
10193512
10183511
9163410
9173511
9163410
9163410
9173511
10183511
10183511
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
Low 1010 hPa centered on the South of the North Sea moving at 15 knots to the South to be centered on the center of France.
For Saint-Jacut-de-la-Mer : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Mist and fog in the morning, good clear periods with lots of cloud in the afternoon.No precipitation.In the evening, very cloudy. Chance of light rain. WNW force 2 in the morning turning N force 3 in the middle of the day. Gusts reaching 16 knots in the evening. Smooth sea. Low, short swell from W then from N in the evening. Visibility reduced by mist becoming excellent in the middle of the day then good.
semaphore stations
Station Dinard located 9 km from Saint-Jacut-de-la-Mer
* +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