Daily forecast
as
Last update: 10:35 local time / This forecast is based on the GFS model
Thursday, Dec 04
Wind
Weather
Waves
Tides
00h
15 kts
max 20 kts
9° C
1001 hpa
1.1 m
4 s
4.1
m
03h
16 kts
max 22 kts
9° C
998 hpa
1.2 m
5 s
03:16
1.0
m
06h
18 kts
max 23 kts
0.7 mm
9° C
995 hpa
1.5 m
6 s
2.2
m
09h
10 kts
max 18 kts
6.34 mm
8° C
994 hpa
1.3 m
6 s
10:11
4.8
m
12h
11 kts
max 18 kts
0.77 mm
8° C
995 hpa
1.1 m
6 s
4.4
m
15h
11 kts
max 16 kts
0.89 mm
8° C
996 hpa
0.9 m
7 s
15:44
0.8
m
18h
8 kts
max 12 kts
7° C
999 hpa
0.7 m
10 s
1.9
m
21h
7 kts
max 9 kts
6° C
1001 hpa
0.6 m
13 s
3.9
m
Friday, Dec 05
Wind
Weather
Waves
Tides
00h
5 kts
max 7 kts
6° C
1003 hpa
0.6 m
14 s
22:41
4.7
m
03h
4 kts
max 6 kts
6° C
1005 hpa
0.5 m
15 s
04:06
0.9
m
06h
4 kts
max 6 kts
7° C
1005 hpa
0.6 m
16 s
1.9
m
09h
8 kts
max 13 kts
9° C
1005 hpa
0.6 m
16 s
3.7
m
12h
18 kts
max 23 kts
10° C
1004 hpa
1.0 m
8 s
10:59
4.8
m
15h
24 kts
max 31 kts
9° C
1000 hpa
1.5 m
5 s
2.1
m
18h
30 kts
max 41 kts
3.81 mm
9° C
997 hpa
2.0 m
7 s
16:33
0.7
m
21h
18 kts
max 27 kts
1.08 mm
11° C
994 hpa
1.9 m
8 s
3.1
m
Saturday, Dec 06
Wind
Weather
Waves
Tides
00h
21 kts
max 32 kts
0.74 mm
11° C
994 hpa
1.6 m
8 s
23:32
4.7
m
03h
23 kts
max 34 kts
1.06 mm
11° C
994 hpa
1.5 m
8 s
2.8
m
06h
24 kts
max 34 kts
1.09 mm
10° C
995 hpa
1.6 m
9 s
04:56
0.9
m
09h
23 kts
max 34 kts
10° C
997 hpa
1.7 m
10 s
2.9
m
12h
26 kts
max 36 kts
11° C
998 hpa
1.8 m
11 s
11:49
4.8
m
15h
23 kts
max 33 kts
11° C
1000 hpa
1.8 m
13 s
3.3
m
18h
19 kts
max 29 kts
10° C
1001 hpa
1.6 m
15 s
17:23
0.7
m
21h
17 kts
max 29 kts
10° C
1003 hpa
1.5 m
16 s
2.4
m
Sunday, Dec 07
Wind
Weather
Waves
Tides
00h
13 kts
max 24 kts
10° C
1004 hpa
1.2 m
16 s
00:24
4.7
m
03h
11 kts
max 21 kts
11° C
1004 hpa
1.1 m
16 s
3.9
m
06h
9 kts
max 17 kts
0.81 mm
11° C
1003 hpa
1.0 m
15 s
05:46
1.0
m
09h
13 kts
max 23 kts
2.13 mm
12° C
1001 hpa
1.1 m
11 s
2.4
m
12h
17 kts
max 29 kts
1.57 mm
13° C
1000 hpa
1.1 m
10 s
12:39
4.7
m
15h
15 kts
max 28 kts
0.89 mm
13° C
1000 hpa
1.1 m
10 s
4.1
m
18h
13 kts
max 21 kts
0.63 mm
13° C
1000 hpa
1.1 m
9 s
18:12
0.8
m
21h
11 kts
max 22 kts
12° C
1004 hpa
1.2 m
9 s
2.1
m
Monday, Dec 08
Wind
Weather
Waves
Tides
00h
12 kts
max 23 kts
11° C
1005 hpa
1.2 m
10 s
01:17
4.7
m
03h
7 kts
max 13 kts
11° C
1006 hpa
1.2 m
10 s
4.4
m
06h
3 kts
max 4 kts
11° C
1007 hpa
1.1 m
11 s
06:37
1.1
m
09h
6 kts
max 12 kts
12° C
1008 hpa
1.1 m
10 s
2.2
m
12h
11 kts
max 19 kts
12° C
1009 hpa
1.1 m
10 s
4.0
m
15h
11 kts
max 21 kts
12° C
1010 hpa
1.1 m
11 s
13:31
4.6
m
18h
9 kts
max 18 kts
0.6 mm
12° C
1011 hpa
1.1 m
13 s
19:02
0.9
m
21h
13 kts
max 24 kts
12° C
1012 hpa
1.0 m
15 s
1.8
m
Tuesday, Dec 09
Wind
Weather
Waves
Tides
00h
11 kts
max 20 kts
12° C
1013 hpa
1.0 m
15 s
3.5
m
03h
8 kts
max 14 kts
11° C
1012 hpa
1.1 m
15 s
02:11
4.6
m
06h
7 kts
max 11 kts
11° C
1012 hpa
1.1 m
15 s
07:28
1.3
m
09h
11 kts
max 19 kts
12° C
1011 hpa
1.1 m
15 s
1.9
m
12h
17 kts
max 28 kts
3.34 mm
12° C
1009 hpa
1.3 m
12 s
3.2
m
15h
24 kts
max 40 kts
9.46 mm
11° C
1005 hpa
1.4 m
12 s
14:23
4.4
m
18h
22 kts
max 37 kts
5.02 mm
12° C
1003 hpa
1.4 m
11 s
2.5
m
21h
24 kts
max 42 kts
14° C
1003 hpa
1.6 m
9 s
19:53
1.1
m
Wednesday, Dec 10
Wind
Weather
Waves
Tides
00h
27 kts
max 42 kts
13° C
1002 hpa
1.6 m
9 s
2.8
m
03h
18 kts
max 31 kts
12° C
1004 hpa
1.6 m
10 s
03:06
4.5
m
06h
17 kts
max 28 kts
12° C
1005 hpa
1.5 m
10 s
3.3
m
09h
16 kts
max 26 kts
12° C
1007 hpa
1.5 m
11 s
08:19
1.5
m
12h
17 kts
max 26 kts
12° C
1009 hpa
1.4 m
11 s
2.7
m
15h
16 kts
max 25 kts
11° C
1010 hpa
1.4 m
11 s
15:17
4.2
m
18h
14 kts
max 23 kts
10° C
1012 hpa
1.2 m
11 s
3.4
m
21h
13 kts
max 22 kts
10° C
1013 hpa
1.2 m
11 s
20:44
1.3
m
Thursday, Dec 11
Wind
Weather
Waves
Tides
00h
13 kts
max 23 kts
11° C
1014 hpa
1.1 m
11 s
2.4
m
03h
15 kts
max 24 kts
11° C
1015 hpa
1.1 m
10 s
04:04
4.3
m
06h
14 kts
max 23 kts
10° C
1014 hpa
1.1 m
10 s
3.9
m
09h
12 kts
max 20 kts
10° C
1015 hpa
1.1 m
9 s
09:13
1.7
m
12h
14 kts
max 21 kts
11° C
1014 hpa
1.2 m
8 s
2.4
m
15h
13 kts
max 22 kts
11° C
1014 hpa
1.3 m
7 s
16:17
4.1
m
18h
14 kts
max 23 kts
11° C
1013 hpa
1.3 m
7 s
3.8
m
21h
13 kts
max 22 kts
10° C
1012 hpa
1.3 m
8 s
21:38
1.5
m
Friday, Dec 12
Wind
Weather
Waves
Tides
00h
13 kts
max 23 kts
10° C
1011 hpa
1.2 m
8 s
2.2
m
03h
15 kts
max 25 kts
10° C
1009 hpa
1.2 m
9 s
3.6
m
06h
16 kts
max 27 kts
10° C
1006 hpa
1.2 m
11 s
05:09
4.2
m
09h
18 kts
max 29 kts
10° C
1006 hpa
1.3 m
13 s
10:12
1.9
m
12h
17 kts
max 27 kts
11° C
1005 hpa
1.3 m
14 s
2.2
m
15h
15 kts
max 25 kts
11° C
1005 hpa
1.4 m
15 s
3.2
m
18h
14 kts
max 24 kts
12° C
1005 hpa
1.5 m
16 s
17:27
3.9
m
21h
14 kts
max 24 kts
0.91 mm
11° C
1006 hpa
1.4 m
15 s
2.4
m
Saturday, Dec 13
Wind
Weather
Waves
Tides
00h
12 kts
max 21 kts
11° C
1006 hpa
1.4 m
15 s
22:38
1.7
m
03h
10 kts
max 19 kts
11° C
1006 hpa
1.4 m
14 s
3.0
m
06h
9 kts
max 17 kts
11° C
1006 hpa
1.4 m
14 s
06:16
4.1
m
09h
11 kts
max 19 kts
11° C
1007 hpa
1.4 m
12 s
3.1
m
12h
12 kts
max 20 kts
12° C
1007 hpa
1.4 m
12 s
11:22
2.0
m
15h
9 kts
max 17 kts
12° C
1006 hpa
1.3 m
12 s
2.6
m
18h
9 kts
max 17 kts
11° C
1007 hpa
1.3 m
12 s
18:38
3.8
m
21h
9 kts
max 15 kts
11° C
1007 hpa
1.2 m
11 s
3.1
m
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Additional information
General
This is the wind, wave and weather forecast for Portsmouth in England, 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 Portsmouth 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 Portsmouth or to have a look at the wind direction tomorrow at Portsmouth.
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.