Wind, waves & weather forecast
Portsmouth

Maps
Updating severe weather warnings

Data based on our forecast model
  • 6:59
  • 18:50
  •  (UTC +1)
  • 17 m
Last update: 05:42 local time
Tuesday, Sep 27
01
h
11 kts
max 17kts
16°C
1020hpa
2.3 m
04
h
11 kts
max 17kts
16°C
1020hpa
02:39
1.6 m
07
h
13 kts
max 20kts
0mm
16°C
1020hpa
3.0 m
10
h
14 kts
max 21kts
0mm
16°C
1020hpa
09:50
4.3 m
13
h
11 kts
max 19kts
1mm
17°C
1021hpa
2.8 m
16
h
10 kts
max 15kts
18°C
1021hpa
15:07
1.6 m
19
h
8 kts
max 14kts
17°C
1022hpa
2.7 m
22
h
7 kts
max 12kts
17°C
1024hpa
22:11
4.3 m
Wednesday, Sep 28
01
h
7 kts
max 10kts
15°C
1024hpa
3.2 m
04
h
8 kts
max 13kts
14°C
1024hpa
03:29
1.3 m
07
h
8 kts
max 14kts
14°C
1025hpa
2.4 m
10
h
9 kts
max 13kts
16°C
1025hpa
10:40
4.5 m
13
h
12 kts
max 16kts
19°C
1024hpa
3.7 m
16
h
14 kts
max 19kts
19°C
1023hpa
15:52
1.3 m
19
h
12 kts
max 20kts
17°C
1022hpa
2.2 m
22
h
12 kts
max 21kts
16°C
1021hpa
22:55
4.4 m
Thursday, Sep 29
01
h
13 kts
max 23kts
16°C
1020hpa
4.0 m
04
h
14 kts
max 23kts
17°C
1018hpa
04:12
1.1 m
07
h
14 kts
max 23kts
17°C
1016hpa
2.1 m
10
h
15 kts
max 23kts
18°C
1015hpa
11:18
4.6 m
13
h
17 kts
max 26kts
18°C
1014hpa
4.3 m
16
h
13 kts
max 21kts
1mm
17°C
1012hpa
16:33
1.1 m
19
h
7 kts
max 15kts
2mm
16°C
1011hpa
2.1 m
22
h
4 kts
max 7kts
0mm
15°C
1011hpa
3.9 m
Friday, Sep 30
01
h
3 kts
max 3kts
1mm
14°C
1009hpa
23:31
4.6 m
04
h
5 kts
max 7kts
14°C
1008hpa
04:51
0.9 m
07
h
8 kts
max 12kts
14°C
1006hpa
2.0 m
10
h
11 kts
max 15kts
16°C
1006hpa
3.7 m
13
h
14 kts
max 19kts
1mm
17°C
1005hpa
11:51
4.7 m
16
h
12 kts
max 16kts
18°C
1005hpa
17:11
0.9 m
19
h
11 kts
max 16kts
15°C
1007hpa
1.9 m
22
h
7 kts
max 9kts
13°C
1008hpa
3.3 m
Saturday, Oct 01
01
h
2 kts
max 2kts
11°C
1007hpa
00:05
4.6 m
04
h
5 kts
max 6kts
12°C
1006hpa
05:28
0.8 m
07
h
7 kts
max 9kts
13°C
1005hpa
1.7 m
10
h
8 kts
max 11kts
1mm
14°C
1005hpa
3.1 m
13
h
11 kts
max 13kts
3mm
16°C
1004hpa
12:24
4.7 m
16
h
10 kts
max 12kts
1mm
16°C
1003hpa
2.7 m
19
h
4 kts
max 5kts
8mm
13°C
1002hpa
17:47
0.8 m
22
h
5 kts
max 7kts
5mm
13°C
1001hpa
2.8 m
Sunday, Oct 02
01
h
11 kts
max 14kts
7mm
12°C
1002hpa
00:38
4.6 m
04
h
13 kts
max 20kts
12°C
1004hpa
3.0 m
07
h
10 kts
max 16kts
11°C
1007hpa
06:04
0.8 m
10
h
8 kts
max 11kts
13°C
1010hpa
2.6 m
13
h
7 kts
max 8kts
15°C
1011hpa
12:55
4.7 m
16
h
8 kts
max 9kts
16°C
1012hpa
3.5 m
19
h
9 kts
max 11kts
14°C
1013hpa
18:22
0.9 m
22
h
6 kts
max 9kts
13°C
1015hpa
2.5 m
Monday, Oct 03
01
h
8 kts
max 10kts
14°C
1015hpa
01:09
4.6 m
04
h
11 kts
max 15kts
14°C
1014hpa
3.7 m
07
h
13 kts
max 19kts
14°C
1015hpa
06:37
0.9 m
10
h
15 kts
max 19kts
16°C
1015hpa
2.4 m
13
h
14 kts
max 17kts
17°C
1015hpa
13:25
4.6 m
16
h
12 kts
max 17kts
17°C
1014hpa
4.0 m
19
h
12 kts
max 20kts
16°C
1014hpa
18:53
0.9 m
22
h
14 kts
max 26kts
17°C
1013hpa
2.3 m
Tuesday, Oct 04
01
h
13 kts
max 23kts
17°C
1011hpa
01:38
4.5 m
04
h
15 kts
max 23kts
4mm
16°C
1010hpa
4.0 m
07
h
18 kts
max 27kts
6mm
16°C
1009hpa
07:08
1.0 m
10
h
19 kts
max 29kts
6mm
17°C
1008hpa
2.2 m
13
h
21 kts
max 31kts
8mm
18°C
1008hpa
13:52
4.6 m
16
h
25 kts
max 34kts
1mm
16°C
1010hpa
4.2 m
19
h
19 kts
max 31kts
1mm
14°C
1013hpa
19:23
1.0 m
22
h
18 kts
max 30kts
14°C
1015hpa
2.2 m
Wednesday, Oct 05
01
h
16 kts
max 27kts
14°C
1016hpa
02:07
4.5 m
04
h
14 kts
max 24kts
13°C
1018hpa
4.2 m
07
h
13 kts
max 23kts
14°C
1019hpa
07:37
1.1 m
10
h
14 kts
max 20kts
16°C
1021hpa
2.2 m
13
h
13 kts
max 17kts
17°C
1021hpa
14:21
4.5 m
16
h
12 kts
max 15kts
17°C
1021hpa
4.2 m
19
h
10 kts
max 16kts
15°C
1022hpa
19:52
1.1 m
22
h
7 kts
max 11kts
14°C
1022hpa
2.1 m
Thursday, Oct 06
01
h
9 kts
max 15kts
15°C
1021hpa
3.6 m
04
h
12 kts
max 19kts
15°C
1020hpa
02:39
4.4 m
07
h
11 kts
max 18kts
15°C
1020hpa
08:06
1.2 m
10
h
13 kts
max 18kts
16°C
1020hpa
2.1 m
13
h
14 kts
max 17kts
17°C
1019hpa
3.4 m
16
h
12 kts
max 18kts
17°C
1018hpa
14:55
4.4 m
19
h
10 kts
max 19kts
16°C
1018hpa
20:23
1.3 m
22
h
10 kts
max 19kts
16°C
1018hpa
2.0 m

Description

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 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 6:00 AM, 12:00 PM, 6:00 PM and 12:00 AM British Summer Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Portsmouth 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 Portsmouth, have a look at our help section.