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)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
15
10
5
0
60
50
40
30
Sun 19
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 : 18/04 00ZMesh : 1kmUpdated, 24min agoUpdate in 6h
Sun 19
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
280°WW
285°WWNW
305°NWNW
290°WWNW
305°NWWNW
300°NWWNW
295°NWWNW
300°NWWNW
305°NWWNW
310°NWNW
325°NWNW
315°NWNW
320°NWNW
335°NWNNW
350°NNNW
350°NN
0°NN
5°NN
350°NN
5°NN
10°NN
25°NENNE
5°NN
350°NN
11206124
10185113
11206124
815493
9164103
815493
814493
713483
611372
510362
47242
36242
36242
47242
47242
36242
47242
36242
35131
35131
24121
24121
24121
48252
224111256
193610225
213811245
15278174
18349215
17319195
17319195
14267164
12236144
11206124
9175113
612373
611372
612373
611372
510362
611372
611372
59362
48252
59362
611372
814493
10185113
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
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
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
225°SWSW
230°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
225°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
215°SWSW
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
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
6
6
6
6
6
7
7
7
6
7
7
7
7
7
6
7
6
7
6
6
6
6
6
6
60
80
60
90
70
100
70
100
80
90
80
100
80
90
70
90
70
70
70
70
70
70
70
70
1050
1050
1050
1050
1051
1051
1051
1051
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
1050
95
95
45
50
20
15
30
20
5
15
25
50
45
55
35
20
15
15
10
5
5
5
25
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
45
35
0
30
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
15
10
5
5
5
10
5
5
5
10
>20
>20
>20
1023
1024
1024
1024
1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1
1
3
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
1152
1152
1152
1253
1153
1152
1152
1051
949
846
745
745
744
744
643
642
542
540
236
338
744
847
949
1049
846
847
1253
1355
1355
1254
1151
949
846
643
643
643
642
541
541
440
439
338
134
236
744
1050
1254
1254
9163410
9163410
10183511
9163410
814349
815349
9163410
713348
713348
612337
611237
59236
59236
59236
510236
48225
36224
47224
47224
47224
47224
36224
24112
24112
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
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 Hafan Pwllheli Marina : No gale warning.
The reliability of the situation is assessed at 90%.
Clear periods developing.Possibility of showersIn the evening, relatively clear skies becoming changeable. WNW force 4 in the middle of the day becoming NW force 3 in the evening. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from SW. Excellent visibility becoming good in the evening.
semaphore stations
Station Aberdaron / AUTO located 25 km from Hafan Pwllheli Marina
* +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