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)
40
30
20
10
70
60
50
40
30
20
10
20
15
10
5
40
30
20
10
10
5
0
1
0.5
0
3
0
20
15
10
5
65
60
55
50
45
40
Sun 5
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
Run : 4/04 00ZMesh : 1kmUpdated, 5h agoUpdate in 1h
Sun 5
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
185°SS
190°SS
190°SS
190°SSSW
195°SSSW
195°SSSW
195°SSSW
195°SSSW
200°SSSW
210°SWSSW
220°SWSW
230°SWSW
215°SWSW
215°SWSW
215°SWSW
220°SWSW
230°SWSW
255°WWSW
260°WWSW
255°WWSW
245°SWWSW
240°SWWSW
250°WWSW
265°WW
14267164
16298185
17329205
18339215
17329205
18339215
18339215
18349215
18339215
16298185
15278174
15278174
14267164
14267164
14267164
13247154
12236144
12236144
12226144
10195123
10195123
10185113
11206124
12226144
254613296
285214327
315716357
325916377
325916377
325916377
336117387
336217398
346318398
326017377
295315337
275014317
264914306
264914306
264914306
264813306
244513286
254613296
234312276
213811245
203710235
18339215
18349215
213811245
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.7
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.2
0.1
0.1
0.2
0.2
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
320°NWNW
320°NWNW
320°NWNW
315°NWNW
315°NWNW
315°NWNW
320°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
315°NWNW
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.7
0.8
0.9
0.9
0.9
0.9
0.9
10
10
10
10
10
11
11
11
11
11
11
11
11
11
10
10
11
11
11
10
10
10
10
10
150
150
140
130
130
140
140
140
140
150
150
150
150
140
130
130
140
160
160
170
170
180
180
180
8.5
6.2
4.0
2.4
1.7
2.2
4.2
7.0
9.7
11.4
11.6
10.7
8.9
6.7
4.5
2.7
1.8
2.0
3.7
6.4
9.1
11.0
11.5
10.8
1050
1051
1051
1151
1151
1151
1151
1151
1151
1151
1151
1151
1151
1051
1051
1151
1151
1051
1051
1051
1050
1051
1051
1051
100
100
100
40
70
75
35
30
10
25
65
65
35
75
90
100
100
100
90
80
100
100
95
95
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1020
1020
1019
1018
1017
1016
1016
1015
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1022
0
0
0
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1356
1457
1559
1660
1661
1661
1661
1660
1458
1356
1254
1253
1153
1152
1253
1253
1254
1254
1153
1151
1051
1051
1151
1152
948
949
1049
1660
1558
1456
1254
1152
949
846
846
744
744
744
744
745
846
846
745
745
744
745
846
947
13254716
16295818
18335921
18345921
18345921
18345921
18345921
193551022
193551022
17325920
18345921
18345921
193551022
193551022
18335921
16295818
17325920
16305819
17325920
16295818
15284817
16295818
15284817
16295818
1
1.1
1.1
1.1
1.2
1.3
1.3
1.2
1.2
1.1
1
1
1.1
1.1
1.1
1.2
1.2
1.3
1.4
1.4
1.4
1.5
1.5
1.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southwesterly, very strong and very variable flow prevails over the whole area.
For Lancieux - Port de l"Islet : Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Clear periods developing.No precipitation.In the evening, good clear periods but cloud building. No precipitation. SSW wind force 5 from the middle of the day. Gusts reaching 34 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the evening.
semaphore stations
Station Dinard located 7 km from Lancieux - Port de l'Islet
* +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