Wind, waves & weather forecast Portstewart

Maps
Updating severe weather warnings

Data based on our forecast model
Last update:
10:47 local time
This forecast is based on the GFS model
Tuesday, Feb 21
00
h
14 kts
max 21kts
9°C
1015hpa
1.7m
11s
1.1 m
03
h
12 kts
max 18kts
8°C
1014hpa
1.6m
11s
03:34
1.6 m
06
h
11 kts
max 17kts
7°C
1013hpa
1.5m
10s
1.4 m
09
h
13 kts
max 21kts
7°C
1009hpa
1.4m
11s
09:39
1.0 m
12
h
15 kts
max 26kts
11°C
1006hpa
1.5m
11s
1.1 m
15
h
18 kts
max 34kts
1 mm
11°C
1003hpa
1.7m
9s
16:26
1.6 m
18
h
23 kts
max 39kts
5 mm
11°C
1001hpa
2.2m
6s
1.5 m
21
h
24 kts
max 38kts
1 mm
10°C
1001hpa
2.6m
8s
22:21
0.9 m
Wednesday, Feb 22
00
h
22 kts
max 34kts
2 mm
9°C
1002hpa
2.9m
8s
1.0 m
03
h
22 kts
max 31kts
7°C
1003hpa
3.1m
11s
04:22
1.7 m
06
h
20 kts
max 29kts
7°C
1003hpa
3.1m
13s
1.6 m
09
h
20 kts
max 28kts
8°C
1003hpa
3.0m
14s
1.1 m
12
h
20 kts
max 26kts
8°C
1003hpa
2.7m
13s
10:37
1.0 m
15
h
15 kts
max 20kts
9°C
1003hpa
2.3m
12s
1.4 m
18
h
7 kts
max 10kts
1 mm
7°C
1001hpa
1.9m
12s
17:09
1.6 m
21
h
7 kts
max 10kts
4 mm
6°C
998hpa
1.7m
12s
1.1 m
Thursday, Feb 23
00
h
15 kts
max 20kts
9 mm
6°C
991hpa
1.5m
11s
23:01
0.8 m
03
h
10 kts
max 26kts
9 mm
9°C
982hpa
1.5m
11s
1.5 m
06
h
33 kts
max 40kts
14 mm
6°C
986hpa
1.8m
11s
05:00
1.8 m
09
h
24 kts
max 30kts
1 mm
7°C
993hpa
2.4m
8s
1.2 m
12
h
26 kts
max 32kts
3 mm
7°C
998hpa
2.8m
7s
11:20
0.9 m
15
h
25 kts
max 31kts
1 mm
7°C
1001hpa
3.0m
8s
1.3 m
18
h
23 kts
max 31kts
2 mm
6°C
1004hpa
2.9m
8s
17:40
1.7 m
21
h
20 kts
max 27kts
1 mm
6°C
1007hpa
2.9m
8s
1.1 m
Friday, Feb 24
00
h
19 kts
max 26kts
1 mm
6°C
1008hpa
2.9m
9s
23:30
0.7 m
03
h
16 kts
max 23kts
0 mm
6°C
1009hpa
2.7m
11s
1.4 m
06
h
13 kts
max 18kts
1 mm
6°C
1010hpa
2.5m
11s
05:32
1.9 m
09
h
12 kts
max 17kts
1 mm
7°C
1009hpa
2.2m
12s
1.3 m
12
h
17 kts
max 24kts
2 mm
7°C
1007hpa
1.9m
12s
11:46
0.8 m
15
h
16 kts
max 28kts
2 mm
10°C
1002hpa
1.8m
12s
1.2 m
18
h
18 kts
max 38kts
3 mm
11°C
1000hpa
1.7m
13s
18:03
1.8 m
21
h
17 kts
max 39kts
11°C
999hpa
1.8m
12s
1.3 m
Saturday, Feb 25
00
h
18 kts
max 39kts
11°C
997hpa
1.9m
11s
23:53
0.6 m
03
h
21 kts
max 42kts
11°C
994hpa
2.0m
11s
1.2 m
06
h
24 kts
max 44kts
0 mm
12°C
991hpa
2.2m
11s
06:01
2.1 m
09
h
26 kts
max 39kts
1 mm
11°C
993hpa
2.4m
10s
1.4 m
12
h
27 kts
max 39kts
1 mm
9°C
998hpa
2.8m
10s
12:07
0.7 m
15
h
27 kts
max 37kts
9°C
1001hpa
3.5m
11s
1.1 m
18
h
21 kts
max 31kts
8°C
1004hpa
3.8m
12s
18:25
1.9 m
21
h
12 kts
max 17kts
7°C
1007hpa
3.9m
12s
1.4 m
Sunday, Feb 26
00
h
12 kts
max 17kts
7°C
1007hpa
3.8m
13s
00:16
0.5 m
03
h
15 kts
max 25kts
7°C
1006hpa
3.2m
14s
1.0 m
06
h
18 kts
max 26kts
7°C
1003hpa
3.5m
13s
06:30
2.2 m
09
h
20 kts
max 29kts
8°C
1001hpa
2.7m
14s
1.7 m
12
h
21 kts
max 31kts
9°C
998hpa
2.4m
13s
12:33
0.6 m
15
h
20 kts
max 33kts
1 mm
10°C
995hpa
2.3m
13s
0.9 m
18
h
19 kts
max 26kts
1 mm
8°C
997hpa
2.2m
13s
18:50
2.0 m
21
h
14 kts
max 22kts
6°C
999hpa
2.2m
13s
1.6 m
Monday, Feb 27
00
h
15 kts
max 24kts
5°C
999hpa
2.3m
12s
00:44
0.4 m
03
h
17 kts
max 25kts
4°C
998hpa
2.5m
12s
0.8 m
06
h
17 kts
max 24kts
4°C
998hpa
2.5m
12s
07:03
2.3 m
09
h
19 kts
max 28kts
5°C
998hpa
2.5m
13s
1.9 m
12
h
20 kts
max 26kts
8°C
997hpa
2.5m
14s
13:05
0.5 m
15
h
19 kts
max 25kts
9°C
995hpa
2.5m
13s
0.8 m
18
h
13 kts
max 19kts
7°C
996hpa
2.6m
14s
19:21
2.0 m
21
h
10 kts
max 16kts
6°C
996hpa
2.6m
14s
1.8 m
Tuesday, Feb 28
00
h
7 kts
max 10kts
6°C
997hpa
2.5m
14s
01:16
0.3 m
03
h
5 kts
max 6kts
1 mm
5°C
997hpa
2.5m
15s
0.6 m
06
h
3 kts
max 3kts
2 mm
4°C
997hpa
2.4m
14s
1.9 m
09
h
5 kts
max 5kts
5°C
999hpa
2.3m
14s
07:39
2.4 m
12
h
3 kts
max 3kts
7°C
1001hpa
2.1m
14s
0.8 m
15
h
10 kts
max 12kts
8°C
1016hpa
2.0m
14s
13:41
0.4 m
18
h
5 kts
max 6kts
7°C
1004hpa
1.9m
13s
1.6 m
21
h
7 kts
max 8kts
6°C
1021hpa
1.7m
13s
19:55
2.1 m
Wednesday, Mar 01
00
h
2 kts
max 3kts
6°C
1023hpa
1.6m
12s
0.8 m
03
h
4 kts
max 4kts
5°C
1024hpa
1.5m
11s
01:53
0.3 m
06
h
4 kts
max 4kts
5°C
1025hpa
1.4m
11s
1.6 m
09
h
5 kts
max 5kts
6°C
1026hpa
1.4m
10s
08:19
2.3 m
12
h
2 kts
max 2kts
8°C
1026hpa
1.3m
10s
1.1 m
15
h
2 kts
max 2kts
9°C
1026hpa
1.3m
10s
14:20
0.4 m
18
h
6 kts
max 6kts
7°C
1025hpa
1.3m
9s
1.3 m
21
h
7 kts
max 9kts
6°C
1026hpa
1.4m
9s
20:34
2.0 m
Thursday, Mar 02
00
h
8 kts
max 10kts
5°C
1024hpa
1.5m
9s
1.1 m
03
h
9 kts
max 13kts
5°C
1022hpa
1.6m
9s
02:34
0.3 m
06
h
10 kts
max 14kts
4°C
1020hpa
1.6m
10s
1.2 m
09
h
12 kts
max 17kts
5°C
1019hpa
1.6m
11s
09:04
2.2 m
12
h
17 kts
max 21kts
7°C
1016hpa
1.6m
11s
1.5 m
15
h
18 kts
max 23kts
7°C
1013hpa
1.5m
12s
15:05
0.5 m
18
h
15 kts
max 22kts
6°C
1012hpa
1.5m
12s
1.1 m
21
h
9 kts
max 13kts
1 mm
6°C
1012hpa
1.4m
12s
21:17
1.9 m

Description

This is the wind, wave and weather forecast for Portstewart in Northern Ireland, 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 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 that the wind is blowing.

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

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