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
25
20
15
10
50
40
30
20
10
15
10
5
35
30
25
20
15
10
10
5
0
1
0.5
0
3
0
20
15
10
5
70
65
60
55
50
45
Wed 17
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
Run : 17/06 22ZMesh : 4kmUpdated, 4min agoUpdate in 11min
Wed 17
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
185°SS
190°SSSW
180°SS
210°SWSSW
215°SWSSW
215°SWSW
215°SWSW
215°SWSW
220°SWSW
225°SWSW
220°SWSW
225°SWSW
225°SWSW
220°SWSW
215°SWSSW
205°SWSSW
205°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
215°SWSW
215°SWSW
215°SWSW
220°SWSW
11206124
12226144
13247154
15288174
14267164
15278174
14267164
13247154
11216134
11216134
10195123
12226144
12236144
11216134
12236144
12226144
12236144
13247154
13247154
13257164
13257164
13257164
13247154
12226144
16308195
18339215
193610225
264813306
224011256
244412276
244412276
234212266
224011256
203710235
17319195
203710235
213911246
203710235
213911246
213911246
213911246
224111256
234212266
224111256
234212266
234212266
224111256
224011256
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.3
0.4
0.4
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.6
0.5
0.6
215°SWSW
220°SWSW
225°SWSW
205°SWSSW
175°SS
180°SS
200°SSSW
210°SWSSW
205°SWSSW
205°SWSSW
210°SWSSW
210°SWSSW
210°SWSSW
215°SWSSW
220°SWSW
220°SWSW
220°SWSW
220°SWSW
220°SWSW
210°SWSSW
210°SWSSW
215°SWSSW
210°SWSSW
0.2
0.1
0.1
<0.1
<0.1
<0.1
<0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
4
5
5
5
4
5
4
4
5
4
4
5
5
5
5
5
6
6
6
6
6
6
5
0
20
20
15
15
15
15
15
20
15
15
20
15
20
20
20
20
20
20
20
20
20
20
20
20
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
1660
100
100
100
100
100
100
100
100
100
100
85
75
60
60
40
50
55
75
55
55
25
70
95
80
0
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30
45
50
55
35
45
20
25
0
25
25
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
1
5
15
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
0
0
0
0
0
0
0
0
0
0
1
3
4
5
6
6
5
3
2
1
1
0
0
0
1660
1660
1560
1558
1559
1458
1458
1458
1458
1458
1558
1559
1660
1660
1661
1661
1661
1661
1660
1560
1559
1558
1457
1457
1253
1152
1152
1049
1051
949
949
1050
1051
1152
1152
1356
1763
1458
1967
1967
1966
1763
1662
1458
1356
1253
1051
1050
14264716
15284817
16295818
18335921
193551022
18345921
18335921
16305819
16295818
15284817
15284817
15284817
14264716
13254716
13244715
12234614
12234614
13254716
14264716
15284817
16295818
15284817
16295818
15284817
0.6
0.6
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.8
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time CaptionGlossary
Expert opinion
A southerly and very variable flow prevails over the whole area.
For Hafan Pwllheli Marina : No gale warning.
The reliability of the situation is very good.
In the evening, overcast and misty, reduced visibility. Drizzle. S wind force 4. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, short swell from SW. Visibility reduced by mist.
semaphore stations
Station Aberdaron / AUTO located 25 km from Hafan Pwllheli Marina