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Wind, waves & weather forecast Porthmadog

Spot profile
  • Sunrise: 08:09
  • Sunset: 16:47
Severe weather
Top webcam
Last update: 16:41 local time
Local date Sunday, Jan 25 Monday, Jan 26
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 6
7
9
10
12
11
10
12
13
13
11
11
13
12
9
7
Wind gusts (kts)
12
16
19
21
23
24
21
23
23
25
20
19
21
20
18
16
Wave direction
Wave height (m)
0.7
0.7
0.7
0.8
1.0
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.1
1.0
0.9
Wave period (s)
4
4
4
5
5
5
6
6
6
6
5
5
5
5
5
5
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
1
2
0
1
7
9
0
0
0
0
0
Air pressure (hPa) 1030 1030 1029 1028 1026 1025 1024 1023 1022 1020 1022 1024 1026 1026 1028 1029
Air temperature (°C)
5
5
7
8
8
9
10
10
9
9
8
6
7
7
7
6
Local date Tuesday, Jan 27 Wednesday, Jan 28
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 7
7
7
5
9
9
11
12
14
14
20
23
23
22
20
19
Wind gusts (kts)
15
15
15
9
14
15
20
22
27
27
36
37
35
34
30
30
Wave direction
Wave height (m)
0.8
0.7
0.6
0.6
0.6
0.7
0.8
1.0
1.2
1.5
1.8
2.1
2.3
2.4
2.3
2.3
Wave period (s)
5
5
5
4
4
4
4
5
5
6
6
7
7
7
7
7
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
1
1
2
5
7
1
3
4
Air pressure (hPa) 1030 1030 1029 1029 1028 1025 1023 1020 1015 1009 1002 998 999 998 997 994
Air temperature (°C)
6
6
6
6
7
7
7
7
8
9
9
7
4
4
3
2
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Local date Thursday, Jan 29 Friday, Jan 30
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 18
17
19
19
17
18
21
23
18
16
20
27
23
22
20
14
Wind gusts (kts)
29
28
32
31
26
30
37
39
31
29
36
48
41
41
37
27
Wave direction
Wave height (m)
2.2
2.2
2.2
2.2
2.1
2.1
2.1
2.2
2.3
2.2
2.0
1.9
1.8
1.9
1.8
1.6
Wave period (s)
7
7
7
7
7
7
7
7
7
7
7
7
6
7
7
6
Cloud cover
Precipitation (mm/3h)
5
1
2
3
3
1
4
2
4
0
1
2
2
0
0
0
Air pressure (hPa) 992 990 988 986 986 983 980 979 981 981 979 975 979 981 985 988
Air temperature (°C)
1
1
2
3
3
4
3
3
3
4
4
6
5
6
5
5
Local date Saturday, Jan 31 Sunday, Feb 01
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 9
5
3
6
7
7
5
4
3
5
8
6
7
11
11
12
Wind gusts (kts)
19
8
5
8
15
14
7
4
4
7
14
11
13
18
20
22
Wave direction
Wave height (m)
1.3
1.1
1.1
1.0
1.1
1.1
1.2
1.2
1.2
1.3
1.4
1.4
1.4
1.4
1.3
1.2
Wave period (s)
6
5
5
5
5
5
5
6
6
6
7
6
6
6
6
6
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
Air pressure (hPa) 989 988 985 982 981 981 985 989 991 992 992 992 993 993 994 997
Air temperature (°C)
4
4
4
4
5
5
2
1
0
1
3
4
5
4
4
3
Local date Monday, Feb 02 Tuesday, Feb 03
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 8
7
9
11
13
12
10
11
11
11
12
12
16
15
11
10
Wind gusts (kts)
17
15
20
24
23
23
23
25
24
24
25
25
25
24
23
20
Wave direction
Wave height (m)
1.1
1.1
1.1
1.1
1.1
1.0
0.9
0.8
0.8
0.7
0.7
0.8
0.8
0.8
0.8
0.8
Wave period (s)
6
5
5
5
5
5
5
5
5
5
5
4
5
5
5
5
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1000 1000 1000 1001 1003 1004 1006 1007 1009 1010 1011 1013 1014 1016 1017 1018
Air temperature (°C)
2
3
3
4
6
5
3
3
3
4
4
5
6
5
3
3

Description

This is the wind, wave and weather forecast for Porthmadog in Wales, United Kingdom. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.

The Forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 5am, 11am, 5pm and 11pm UTC. Predictions are available in time steps of 3 hours for up to 7 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Porthmadog when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in United Kingdom.

Units Our default units are knots and degrees Celsius. These are often used by sailors, kiters, surfers, windsurfers or paragliders. You can change units on our settings page.

Help If you need more information about our wind forecast for Porthmadog, have a look at our help section.