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
0
70
60
50
40
30
20
10
20
15
10
5
40
30
20
10
10
5
0
1.5
1
0.5
3
0
20
15
10
5
65
60
55
50
45
Fri 5
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
Run : 4/06 00ZMesh : 1kmUpdated, 1h agoUpdate in 5h
Fri 5
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
230°SWSW
235°SWWSW
245°SWWSW
245°SWWSW
255°WWSW
265°WW
265°WW
265°WW
270°WW
270°WW
270°WW
275°WW
275°WW
270°WW
265°WW
260°WW
255°WWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
245°SWWSW
240°SWWSW
12236144
13257164
15278174
16308195
16308195
16308195
15288174
16298185
17319195
17319195
16308195
17329205
17329205
16298185
15278174
13247154
12226144
11216134
11216134
11206124
11206124
10195123
9175113
10185113
224011256
254613296
295315337
336117387
336117387
336117387
325916377
336217398
336117387
336217398
336117387
325916377
325916377
305616357
295315337
254713296
234212266
213811245
213911246
203710235
203710235
193510225
18349215
17319195
0.8
0.8
0.9
0.9
0.9
0.9
0.9
1
1.1
1.1
1.2
1.2
1.3
1.3
1.2
1.1
1
1
1
0.9
0.9
0.9
0.8
0.8
0.3
0.3
0.4
0.4
0.4
0.4
0.5
0.7
0.7
0.8
0.9
0.9
1
0.7
0.4
0.3
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
315°NWNW
315°NWNW
315°NWNW
315°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
320°NWNW
315°NWNW
315°NWNW
315°NWNW
320°NWNW
315°NWNW
315°NWNW
320°NWNW
320°NWNW
310°NWNW
310°NWNW
310°NWNW
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.8
0.8
0.7
0.8
0.7
1.0
1.1
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.8
0.8
9
9
9
9
9
9
9
9
8
8
9
8
8
9
9
7
7
9
9
9
10
8
8
8
120
120
120
120
130
130
130
120
120
120
110
110
120
120
130
140
150
150
160
160
160
90
100
100
7.8
9.4
10.2
10.0
9.0
7.5
5.8
4.4
3.4
3.2
4.0
5.6
7.6
9.3
10.3
10.2
9.4
8.0
6.3
4.7
3.5
3.0
3.4
4.7
1559
1558
1558
1558
1558
1558
1559
1559
1559
1559
1559
1559
1559
1558
1558
1660
1660
1660
1660
1560
1560
1560
1560
1560
0
0
0
85
80
80
70
65
65
55
55
50
45
60
40
45
65
70
75
55
40
30
20
35
0
0
0
0
0.1
0.1
0.5
0.5
0.5
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
20
0
25
30
55
75
90
90
80
55
35
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
>20
>20
>20
>20
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
0
1
2
2
3
4
4
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
1559
1559
1560
1660
1660
1661
1660
1661
1661
1661
1661
1661
1560
1558
1457
1456
1355
1355
1254
1253
1253
1153
1152
1151
1254
1456
1560
1558
1559
1661
1660
1661
1660
1458
1456
1356
1253
1151
949
949
948
947
847
847
846
846
846
846
213961124
224061125
224061125
234261226
224161125
234261226
244461227
254661329
244561328
254661329
254661329
254661329
254661329
244461227
234361227
213961124
193551022
18345921
17325920
17315919
16305819
16305819
14264716
13254716
1.4
1.4
1.5
1.6
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.9
1.8
1.8
1.7
1.7
1.6
1.6
1.5
1.5
1.4
1.4
1.3
1.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A westerly, strong and very variable flow prevails over the whole area.
For Lancieux - Port de l"Islet : Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Skies changeable to very cloudy.Some light showers from late morning.In the evening, cloud and long sunny periods. Possibility of showers WSW wind force 5 continuing all day. Gusts reaching 33 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Poor visibility becoming excellent in the middle of the day.
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