Daily forecast
as
Last update: 16:37 local time / This forecast is based on the GFS model
Sunday, Jan 25
Wind
Weather
Waves
Tides
00h
17 kts
max 28 kts
0.57 mm
7° C
984 hpa
1.3 m
7 s
4.4
m
03h
10 kts
max 19 kts
0.69 mm
7° C
986 hpa
1.3 m
8 s
2.6
m
06h
7 kts
max 14 kts
7° C
987 hpa
1.1 m
8 s
06:59
1.3
m
09h
7 kts
max 12 kts
5° C
990 hpa
0.9 m
8 s
2.2
m
12h
10 kts
max 18 kts
8° C
992 hpa
0.7 m
7 s
12:15
4.6
m
15h
8 kts
max 14 kts
8° C
993 hpa
0.6 m
18 s
3.1
m
18h
6 kts
max 10 kts
7° C
996 hpa
0.6 m
17 s
1.7
m
21h
7 kts
max 14 kts
7° C
997 hpa
0.7 m
16 s
19:35
1.3
m
Monday, Jan 26
Wind
Weather
Waves
Tides
00h
6 kts
max 6 kts
5° C
999 hpa
0.6 m
15 s
00:38
4.2
m
03h
6 kts
max 7 kts
5° C
999 hpa
0.6 m
14 s
3.0
m
06h
7 kts
max 9 kts
4° C
999 hpa
0.6 m
13 s
1.8
m
09h
8 kts
max 14 kts
4° C
998 hpa
0.6 m
11 s
07:54
1.5
m
12h
11 kts
max 23 kts
6° C
996 hpa
0.8 m
7 s
13:08
4.3
m
15h
13 kts
max 25 kts
6° C
994 hpa
1.0 m
5 s
3.6
m
18h
15 kts
max 29 kts
4.38 mm
6° C
991 hpa
1.1 m
5 s
2.1
m
21h
17 kts
max 31 kts
7.37 mm
6° C
988 hpa
1.2 m
7 s
20:37
1.5
m
Tuesday, Jan 27
Wind
Weather
Waves
Tides
00h
23 kts
max 37 kts
7.67 mm
6° C
984 hpa
1.3 m
6 s
3.3
m
03h
28 kts
max 43 kts
3.57 mm
7° C
977 hpa
1.3 m
7 s
01:36
4.0
m
06h
18 kts
max 34 kts
0.46 mm
8° C
974 hpa
1.2 m
7 s
2.3
m
09h
9 kts
max 17 kts
4.35 mm
7° C
975 hpa
1.3 m
8 s
09:08
1.7
m
12h
20 kts
max 34 kts
7° C
977 hpa
1.7 m
8 s
3.0
m
15h
17 kts
max 30 kts
1.12 mm
6° C
979 hpa
1.7 m
10 s
14:14
4.0
m
18h
18 kts
max 27 kts
1.16 mm
6° C
982 hpa
1.7 m
10 s
2.6
m
21h
15 kts
max 25 kts
0.8 mm
6° C
985 hpa
1.7 m
11 s
21:53
1.7
m
Wednesday, Jan 28
Wind
Weather
Waves
Tides
00h
9 kts
max 13 kts
0.42 mm
4° C
986 hpa
1.7 m
12 s
2.4
m
03h
10 kts
max 18 kts
0.4 mm
4° C
987 hpa
1.6 m
11 s
02:51
3.8
m
06h
10 kts
max 17 kts
5° C
987 hpa
1.4 m
11 s
2.8
m
09h
9 kts
max 16 kts
6° C
989 hpa
1.3 m
10 s
2.0
m
12h
10 kts
max 19 kts
8° C
991 hpa
1.2 m
11 s
10:32
1.7
m
15h
10 kts
max 19 kts
8° C
992 hpa
1.2 m
12 s
15:39
3.9
m
18h
9 kts
max 18 kts
6° C
995 hpa
1.2 m
12 s
3.2
m
21h
8 kts
max 11 kts
5° C
996 hpa
1.2 m
12 s
2.2
m
Thursday, Jan 29
Wind
Weather
Waves
Tides
00h
6 kts
max 7 kts
4° C
998 hpa
1.1 m
12 s
23:10
1.6
m
03h
7 kts
max 8 kts
3° C
998 hpa
1.1 m
12 s
04:19
3.8
m
06h
7 kts
max 8 kts
3° C
998 hpa
1.0 m
12 s
3.4
m
09h
7 kts
max 10 kts
3° C
998 hpa
1.0 m
11 s
2.4
m
12h
9 kts
max 19 kts
5° C
998 hpa
1.0 m
11 s
11:51
1.5
m
15h
10 kts
max 20 kts
4° C
996 hpa
1.0 m
11 s
3.1
m
18h
11 kts
max 22 kts
3° C
995 hpa
0.9 m
11 s
17:04
4.0
m
21h
11 kts
max 19 kts
3° C
994 hpa
0.9 m
11 s
2.6
m
Friday, Jan 30
Wind
Weather
Waves
Tides
00h
11 kts
max 22 kts
3° C
994 hpa
1.0 m
12 s
00:22
1.5
m
03h
11 kts
max 21 kts
3° C
993 hpa
1.0 m
14 s
2.7
m
06h
11 kts
max 27 kts
3° C
992 hpa
1.1 m
15 s
05:37
4.1
m
09h
9 kts
max 22 kts
0.61 mm
3° C
992 hpa
1.2 m
16 s
2.8
m
12h
9 kts
max 18 kts
5° C
992 hpa
1.3 m
17 s
13:04
1.3
m
15h
9 kts
max 20 kts
4° C
992 hpa
1.3 m
17 s
2.1
m
18h
9 kts
max 22 kts
4° C
993 hpa
1.2 m
16 s
18:14
4.3
m
21h
8 kts
max 21 kts
5° C
994 hpa
1.1 m
16 s
3.1
m
Saturday, Jan 31
Wind
Weather
Waves
Tides
00h
7 kts
max 15 kts
5° C
995 hpa
1.1 m
16 s
01:29
1.3
m
03h
7 kts
max 13 kts
5° C
996 hpa
1.0 m
16 s
1.8
m
06h
6 kts
max 15 kts
4° C
996 hpa
0.9 m
15 s
06:41
4.5
m
09h
5 kts
max 11 kts
4° C
997 hpa
0.9 m
15 s
3.5
m
12h
6 kts
max 11 kts
5° C
998 hpa
0.9 m
15 s
1.6
m
15h
5 kts
max 7 kts
6° C
999 hpa
0.9 m
14 s
14:08
1.0
m
18h
4 kts
max 6 kts
6° C
1000 hpa
0.9 m
14 s
19:12
4.6
m
21h
5 kts
max 8 kts
5° C
1002 hpa
0.8 m
14 s
3.8
m
Sunday, Feb 01
Wind
Weather
Waves
Tides
00h
4 kts
max 6 kts
6° C
1003 hpa
0.8 m
14 s
1.8
m
03h
5 kts
max 8 kts
6° C
1003 hpa
0.8 m
13 s
02:27
1.1
m
06h
4 kts
max 9 kts
5° C
1004 hpa
0.8 m
13 s
4.0
m
09h
5 kts
max 8 kts
5° C
1005 hpa
0.8 m
11 s
07:35
4.9
m
12h
4 kts
max 5 kts
5° C
1007 hpa
0.8 m
11 s
1.9
m
15h
2 kts
max 2 kts
5° C
1008 hpa
0.8 m
10 s
15:02
0.8
m
18h
4 kts
max 5 kts
5° C
1009 hpa
0.8 m
10 s
3.3
m
21h
4 kts
max 4 kts
4° C
1010 hpa
0.7 m
10 s
20:03
4.8
m
Monday, Feb 02
Wind
Weather
Waves
Tides
00h
4 kts
max 5 kts
5° C
1010 hpa
0.8 m
9 s
2.0
m
03h
6 kts
max 7 kts
4° C
1010 hpa
0.8 m
8 s
03:17
0.9
m
06h
7 kts
max 13 kts
3° C
1009 hpa
0.8 m
9 s
3.2
m
09h
8 kts
max 17 kts
3° C
1009 hpa
0.8 m
8 s
08:23
5.2
m
12h
11 kts
max 25 kts
4° C
1007 hpa
0.9 m
9 s
2.4
m
15h
16 kts
max 30 kts
4° C
1004 hpa
0.9 m
9 s
15:49
0.6
m
18h
17 kts
max 32 kts
3° C
1003 hpa
0.9 m
10 s
2.3
m
21h
17 kts
max 34 kts
2° C
1002 hpa
0.9 m
10 s
20:48
5.0
m
Tuesday, Feb 03
Wind
Weather
Waves
Tides
00h
15 kts
max 33 kts
1° C
1002 hpa
0.9 m
9 s
2.5
m
03h
15 kts
max 33 kts
1° C
1002 hpa
0.9 m
10 s
03:59
0.8
m
06h
14 kts
max 30 kts
1° C
1003 hpa
1.0 m
11 s
2.2
m
09h
11 kts
max 25 kts
1° C
1006 hpa
1.0 m
10 s
09:06
5.4
m
12h
11 kts
max 22 kts
2° C
1007 hpa
1.1 m
10 s
3.0
m
15h
12 kts
max 20 kts
2° C
1006 hpa
1.1 m
10 s
16:30
0.5
m
18h
13 kts
max 26 kts
1° C
1006 hpa
1.1 m
12 s
1.4
m
21h
14 kts
max 28 kts
-1° C
1004 hpa
1.0 m
12 s
21:28
5.0
m
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Additional information
General
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, fishing or paragliding.
Forecast
This 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 5:00 AM, 11:00 AM, 5:00 PM and 11:00 PM Greenwich Mean Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for Porthmadog when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United Kingdom. Or use our wind forecast to find the wind speed today in Porthmadog or to have a look at the wind direction tomorrow at Porthmadog.
Statistics
For statistical and historical real weather data see the wind and weather statistics for this location.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.