Wind, waves & weather forecast Portstewart

Maps
Updating severe weather warnings

Data based on our forecast model
Last update:
05:43 local time
This forecast is based on the GFS model

Tuesday, May 30

Wind
Weather
Waves
Tides
01
h
5 kts
max 5kts
12°C
1010hpa
0.3m
11s
1.6 m
04
h
6 kts
max 7kts
11°C
1009hpa
0.3m
11s
05:00
0.6 m
07
h
8 kts
max 12kts
12°C
1009hpa
0.3m
10s
0.7 m
10
h
10 kts
max 19kts
1 mm
13°C
1009hpa
0.4m
9s
11:07
1.7 m
13
h
18 kts
max 22kts
1 mm
13°C
1012hpa
0.7m
5s
1.5 m
16
h
17 kts
max 20kts
13°C
1015hpa
1.1m
5s
16:36
0.6 m
19
h
14 kts
max 17kts
13°C
1017hpa
1.2m
6s
1.0 m
22
h
11 kts
max 14kts
11°C
1019hpa
1.1m
7s
1.7 m

Wednesday, May 31

01
h
7 kts
max 9kts
10°C
1020hpa
1.0m
8s
23:37
1.9 m
04
h
6 kts
max 6kts
9°C
1021hpa
0.9m
8s
1.1 m
07
h
6 kts
max 7kts
10°C
1021hpa
0.8m
8s
06:49
0.7 m
10
h
7 kts
max 9kts
14°C
1021hpa
0.7m
8s
1.2 m
13
h
8 kts
max 9kts
16°C
1020hpa
0.7m
8s
12:25
1.6 m
16
h
12 kts
max 14kts
17°C
1018hpa
0.7m
7s
1.0 m
19
h
15 kts
max 20kts
16°C
1017hpa
0.8m
7s
17:33
0.8 m
22
h
15 kts
max 25kts
14°C
1016hpa
0.9m
5s
1.4 m

Thursday, Jun 01

Wind
Weather
Waves
Tides
01
h
14 kts
max 23kts
14°C
1015hpa
0.9m
4s
01:38
1.8 m
04
h
15 kts
max 27kts
14°C
1014hpa
0.9m
5s
1.5 m
07
h
15 kts
max 27kts
14°C
1013hpa
0.9m
4s
08:17
0.7 m
10
h
15 kts
max 26kts
2 mm
14°C
1013hpa
0.9m
7s
0.9 m
13
h
14 kts
max 21kts
4 mm
14°C
1014hpa
0.8m
11s
13:54
1.5 m
16
h
14 kts
max 18kts
16°C
1013hpa
0.7m
11s
1.3 m
19
h
12 kts
max 18kts
2 mm
15°C
1013hpa
0.7m
12s
18:46
0.9 m
22
h
9 kts
max 14kts
1 mm
14°C
1014hpa
0.8m
13s
1.1 m

Friday, Jun 02

01
h
8 kts
max 12kts
1 mm
13°C
1015hpa
0.9m
14s
1.6 m
04
h
6 kts
max 8kts
12°C
1015hpa
0.8m
13s
02:57
1.8 m
07
h
4 kts
max 6kts
12°C
1015hpa
0.8m
13s
1.0 m
10
h
3 kts
max 3kts
14°C
1015hpa
0.7m
13s
09:23
0.7 m
13
h
6 kts
max 6kts
1 mm
14°C
1015hpa
0.7m
12s
1.2 m
16
h
7 kts
max 8kts
0 mm
14°C
1014hpa
0.8m
11s
15:08
1.5 m
19
h
8 kts
max 10kts
1 mm
14°C
1013hpa
0.8m
10s
20:17
0.9 m
22
h
7 kts
max 8kts
4 mm
12°C
1012hpa
0.8m
10s
1.0 m

Saturday, Jun 03

Wind
Weather
Waves
Tides
01
h
8 kts
max 10kts
6 mm
11°C
1012hpa
0.8m
9s
1.4 m
04
h
2 kts
max 2kts
10°C
1011hpa
0.8m
9s
03:58
1.8 m
07
h
4 kts
max 5kts
11°C
1011hpa
0.9m
8s
1.3 m
10
h
5 kts
max 7kts
14°C
1011hpa
0.9m
9s
10:21
0.7 m
13
h
7 kts
max 8kts
1 mm
15°C
1010hpa
0.9m
9s
1.0 m
16
h
11 kts
max 15kts
5 mm
15°C
1009hpa
0.9m
9s
16:08
1.5 m
19
h
8 kts
max 10kts
9 mm
14°C
1009hpa
0.7m
9s
1.2 m
22
h
7 kts
max 9kts
1 mm
13°C
1010hpa
0.9m
10s
21:28
0.9 m

Sunday, Jun 04

01
h
13 kts
max 21kts
1 mm
11°C
1009hpa
0.9m
10s
1.2 m
04
h
13 kts
max 22kts
10°C
1009hpa
1.0m
10s
04:49
1.8 m
07
h
15 kts
max 23kts
11°C
1009hpa
1.2m
10s
1.5 m
10
h
18 kts
max 22kts
13°C
1009hpa
1.2m
10s
11:08
0.7 m
13
h
17 kts
max 21kts
15°C
1009hpa
1.2m
10s
0.9 m
16
h
14 kts
max 18kts
15°C
1009hpa
1.2m
10s
16:56
1.6 m
19
h
10 kts
max 14kts
1 mm
15°C
1009hpa
1.3m
10s
1.4 m
22
h
9 kts
max 17kts
13°C
1009hpa
1.3m
10s
22:20
0.9 m

Monday, Jun 05

Wind
Weather
Waves
Tides
01
h
16 kts
max 25kts
1 mm
13°C
1007hpa
1.2m
10s
1.0 m
04
h
21 kts
max 32kts
12°C
1005hpa
1.2m
10s
1.6 m
07
h
20 kts
max 32kts
13°C
1004hpa
1.2m
10s
05:31
1.8 m
10
h
19 kts
max 27kts
15°C
1004hpa
1.1m
9s
0.9 m
13
h
8 kts
max 9kts
1 mm
14°C
1006hpa
1.0m
9s
11:41
0.7 m
16
h
7 kts
max 8kts
3 mm
13°C
1007hpa
1.0m
9s
1.4 m
19
h
2 kts
max 2kts
4 mm
12°C
1007hpa
1.0m
8s
17:34
1.6 m
22
h
5 kts
max 5kts
0 mm
12°C
1008hpa
0.9m
8s
23:04
0.8 m

Tuesday, Jun 06

01
h
7 kts
max 8kts
1 mm
11°C
1009hpa
0.9m
8s
0.9 m
04
h
7 kts
max 9kts
11°C
1010hpa
0.9m
7s
1.5 m
07
h
7 kts
max 10kts
12°C
1012hpa
0.9m
6s
06:02
1.8 m
10
h
7 kts
max 9kts
14°C
1013hpa
1.0m
7s
1.0 m
13
h
5 kts
max 6kts
16°C
1014hpa
1.0m
7s
12:06
0.7 m
16
h
4 kts
max 5kts
16°C
1014hpa
0.9m
6s
1.3 m
19
h
4 kts
max 5kts
15°C
1014hpa
0.9m
6s
18:08
1.7 m
22
h
11 kts
max 17kts
14°C
1014hpa
0.9m
6s
1.0 m

Wednesday, Jun 07

Wind
Weather
Waves
Tides
01
h
17 kts
max 31kts
1 mm
14°C
1013hpa
0.9m
6s
23:44
0.8 m
04
h
20 kts
max 32kts
2 mm
13°C
1011hpa
1.0m
7s
1.3 m
07
h
18 kts
max 31kts
3 mm
14°C
1011hpa
1.1m
7s
06:30
1.8 m
10
h
20 kts
max 31kts
16°C
1011hpa
1.2m
6s
1.2 m
13
h
22 kts
max 29kts
17°C
1011hpa
1.1m
7s
12:34
0.6 m
16
h
19 kts
max 28kts
17°C
1012hpa
1.1m
7s
1.2 m
19
h
16 kts
max 27kts
1 mm
16°C
1011hpa
1.1m
7s
18:41
1.8 m
22
h
16 kts
max 29kts
1 mm
16°C
1012hpa
1.0m
7s
1.2 m

Thursday, Jun 08

01
h
18 kts
max 33kts
2 mm
15°C
1011hpa
1.0m
7s
00:23
0.7 m
04
h
19 kts
max 36kts
15°C
1010hpa
1.0m
8s
1.2 m
07
h
21 kts
max 37kts
15°C
1011hpa
1.0m
8s
06:58
1.8 m
10
h
14 kts
max 23kts
15°C
1013hpa
1.1m
7s
1.3 m
13
h
16 kts
max 20kts
17°C
1015hpa
1.1m
7s
13:04
0.6 m
16
h
14 kts
max 19kts
17°C
1016hpa
1.0m
7s
1.1 m
19
h
12 kts
max 16kts
1 mm
16°C
1018hpa
1.0m
7s
19:14
1.9 m
22
h
6 kts
max 8kts
15°C
1020hpa
1.4 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 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 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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