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
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1.5
1
0.5
3
0
15
10
5
0
60
50
40
30
Mon 13
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 : 12/04 00ZMesh : 1kmUpdated, 5h agoUpdate in 1h
Mon 13
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
255°WWSW
260°WW
260°WW
270°WW
280°WW
280°WW
285°WWNW
285°WWNW
280°WWNW
275°WW
245°SWWSW
225°SWSW
210°SWSSW
200°SSSW
200°SSSW
200°SSSW
200°SSSW
190°SSSW
185°SS
175°SS
185°SS
190°SS
205°SWSSW
230°SWSW
9175113
9175113
10195123
815493
10195123
11206124
12226144
11216134
10185113
713483
59362
59362
59362
59362
59362
59362
48252
48252
48252
59362
611372
510362
611372
713483
18339215
193510225
193610225
213811245
18339215
193610225
203710235
193510225
18339215
15288174
11206124
815493
814493
815493
815493
9175113
815493
814493
814493
9164103
10185113
9175113
11206124
12236144
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
240°SWWSW
240°SWWSW
300°NWWNW
300°NWWNW
305°NWNW
305°NWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
300°NWWNW
305°NWWNW
305°NWNW
240°SWWSW
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.0
1.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
14
14
14
14
14
14
14
13
13
14
14
13
13
13
13
13
13
13
12
12
12
13
12
12
340
340
340
330
320
310
300
300
300
290
290
290
290
290
290
280
280
270
260
260
260
250
250
250
5.1
5.8
6.3
6.5
6.5
6.1
5.6
4.9
4.4
4.0
3.9
4.2
4.8
5.6
6.4
6.8
6.9
6.6
6.0
5.2
4.3
3.7
3.3
3.5
1152
1152
1152
1153
1153
1253
1253
1253
1153
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1152
1151
1151
1151
95
95
85
60
60
55
55
20
20
15
10
20
35
45
50
40
65
40
60
30
25
35
30
25
0.8
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80
45
55
55
45
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
10
10
10
5
5
5
10
15
>20
>20
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
0
0
2
3
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1152
1152
1253
1253
1254
1253
1253
1152
1151
949
847
846
744
644
643
643
642
541
541
541
541
744
948
1051
846
847
1355
1152
1457
1254
1152
1049
947
745
744
642
541
540
440
440
439
438
338
338
338
642
948
1153
17315919
16305819
15284817
15284817
15284817
15284817
15284817
15274817
12234614
11204612
10183511
9163410
814349
814349
814349
9173511
10183511
10183511
713348
9173511
10183511
10183511
10193512
10183511
4.6
4.5
4.4
4.3
4.1
4
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3
2.9
2.8
2.7
2.6
2.6
2.5
2.4
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 Térénez - Plougasnou : No gale warning.
The reliability of the situation is assessed at 80%.
Clear periods developing.Light rain followed by showers.In the evening, cloud and long sunny periods. No precipitation. W wind force 4 from the middle of the day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, long swell from WNW. Good visibility becoming excellent in the evening.
semaphore stations
Station Batz located 14 km from Térénez - Plougasnou
* +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