Wind, waves & weather forecast Portstewart 

Updating severe weather warnings
Data based on our forecast model
  • Sunrise
    8:06
  • Sunset
    16:18
  • Local time
     (UTC +0)
  • Elevation
    0 m
Last update:
10:34 local time
This forecast is based on the GFS model

Sunday, Nov 19

Wind
Weather
Waves
Tides
00
h
9kts
max 10kts
7° C
1024hpa
1.3m
10 s
00:39
0.6 m
03
h
6kts
max 7kts
7° C
1023hpa
1.1m
10 s
1.0 m
06
h
4kts
max 5kts
6° C
1023hpa
1.0m
10 s
06:49
2.2 m
09
h
5kts
max 6kts
6° C
1023hpa
0.9m
9 s
1.8 m
12
h
9kts
max 12kts
7° C
1022hpa
0.8m
9 s
12:37
0.7 m
15
h
13kts
max 20kts
7° C
1019hpa
0.8m
9 s
1.1 m
18
h
13kts
max 21kts
7° C
1017hpa
0.9m
8 s
19:01
2.0 m
21
h
16kts
max 25kts
10mm
8° C
1013hpa
1.1m
4 s
1.8 m

Monday, Nov 20

00
h
18kts
max 32kts
1mm
11° C
1009hpa
1.2m
5 s
01:12
0.6 m
03
h
12kts
max 26kts
1mm
12° C
1007hpa
1.3m
5 s
0.9 m
06
h
13kts
max 29kts
12° C
1006hpa
1.5m
6 s
07:23
2.2 m
09
h
16kts
max 34kts
12° C
1005hpa
1.8m
7 s
1.9 m
12
h
17kts
max 29kts
2mm
12° C
1006hpa
1.9m
7 s
13:16
0.8 m
15
h
13kts
max 23kts
12° C
1007hpa
1.6m
11 s
1.0 m
18
h
9kts
max 19kts
12° C
1007hpa
1.4m
12 s
1.7 m
21
h
7kts
max 12kts
4mm
11° C
1007hpa
1.1m
12 s
19:34
2.0 m

Tuesday, Nov 21

Wind
Weather
Waves
Tides
00
h
8kts
max 16kts
7mm
11° C
1005hpa
1.0m
12 s
1.0 m
03
h
13kts
max 26kts
2mm
13° C
1003hpa
0.9m
11 s
01:46
0.7 m
06
h
14kts
max 26kts
13° C
1001hpa
0.9m
11 s
1.7 m
09
h
16kts
max 28kts
12° C
999hpa
1.0m
9 s
08:00
2.1 m
12
h
16kts
max 27kts
13° C
996hpa
1.1m
7 s
1.2 m
15
h
15kts
max 27kts
1mm
14° C
992hpa
1.1m
7 s
13:56
0.9 m
18
h
13kts
max 26kts
13° C
990hpa
1.1m
6 s
1.5 m
21
h
15kts
max 28kts
12° C
991hpa
1.3m
6 s
20:08
1.9 m

Wednesday, Nov 22

00
h
15kts
max 22kts
11° C
992hpa
1.4m
6 s
1.2 m
03
h
11kts
max 17kts
10° C
992hpa
1.3m
7 s
02:21
0.8 m
06
h
5kts
max 6kts
10° C
991hpa
1.1m
8 s
1.5 m
09
h
4kts
max 5kts
10° C
990hpa
1.0m
9 s
08:38
2.1 m
12
h
8kts
max 9kts
1mm
10° C
987hpa
0.9m
10 s
1.5 m
15
h
6kts
max 8kts
2mm
10° C
984hpa
0.8m
12 s
14:38
0.9 m
18
h
7kts
max 10kts
1mm
9° C
983hpa
1.0m
11 s
1.4 m
21
h
16kts
max 21kts
8mm
9° C
981hpa
1.1m
9 s
20:45
1.8 m

Thursday, Nov 23

Wind
Weather
Waves
Tides
00
h
13kts
max 18kts
1mm
10° C
978hpa
1.2m
8 s
1.4 m
03
h
12kts
max 21kts
11° C
977hpa
1.4m
8 s
02:57
0.8 m
06
h
17kts
max 28kts
11° C
979hpa
1.7m
8 s
1.3 m
09
h
21kts
max 32kts
8° C
983hpa
2.0m
8 s
09:21
2.0 m
12
h
26kts
max 42kts
9° C
983hpa
2.1m
8 s
1.7 m
15
h
28kts
max 47kts
10° C
980hpa
2.0m
7 s
15:27
1.0 m
18
h
27kts
max 39kts
10° C
981hpa
1.9m
8 s
1.2 m
21
h
26kts
max 36kts
9° C
987hpa
1.9m
7 s
21:26
1.7 m

Friday, Nov 24

00
h
22kts
max 31kts
8° C
993hpa
1.7m
7 s
1.5 m
03
h
17kts
max 24kts
8° C
997hpa
1.6m
8 s
03:37
0.9 m
06
h
7kts
max 9kts
7° C
999hpa
1.6m
6 s
1.2 m
09
h
4kts
max 5kts
7° C
1000hpa
1.4m
7 s
10:12
1.9 m
12
h
11kts
max 13kts
8° C
998hpa
1.3m
7 s
1.8 m
15
h
14kts
max 17kts
8° C
997hpa
1.3m
7 s
16:28
1.1 m
18
h
16kts
max 20kts
1mm
7° C
998hpa
1.4m
7 s
1.1 m
21
h
13kts
max 17kts
7° C
999hpa
1.5m
6 s
22:14
1.6 m

Saturday, Nov 25

Wind
Weather
Waves
Tides
00
h
12kts
max 14kts
6° C
1001hpa
1.6m
7 s
1.5 m
03
h
12kts
max 16kts
6° C
1001hpa
1.7m
7 s
04:25
1.0 m
06
h
14kts
max 20kts
6° C
1001hpa
1.8m
7 s
1.1 m
09
h
13kts
max 18kts
7° C
1001hpa
1.8m
7 s
1.6 m
12
h
16kts
max 19kts
7° C
1003hpa
1.8m
7 s
11:27
1.9 m
15
h
16kts
max 20kts
7° C
1005hpa
1.8m
7 s
1.4 m
18
h
12kts
max 16kts
6° C
1008hpa
1.8m
7 s
18:36
1.1 m
21
h
10kts
max 12kts
6° C
1010hpa
1.8m
8 s
1.3 m

Sunday, Nov 26

00
h
11kts
max 14kts
5° C
1012hpa
1.8m
7 s
23:39
1.5 m
03
h
15kts
max 24kts
1mm
5° C
1011hpa
1.9m
7 s
1.3 m
06
h
14kts
max 21kts
5° C
1011hpa
1.9m
8 s
05:41
1.1 m
09
h
12kts
max 17kts
6° C
1013hpa
1.8m
8 s
1.4 m
12
h
17kts
max 26kts
2mm
6° C
1011hpa
1.8m
8 s
13:02
1.9 m
15
h
24kts
max 40kts
1mm
10° C
1006hpa
1.7m
8 s
1.7 m
18
h
24kts
max 38kts
11° C
1006hpa
1.7m
7 s
1.2 m
21
h
23kts
max 37kts
11° C
1005hpa
1.7m
7 s
19:52
1.1 m

Monday, Nov 27

Wind
Weather
Waves
Tides
00
h
26kts
max 43kts
11° C
1002hpa
1.9m
7 s
1.4 m
03
h
31kts
max 49kts
1mm
11° C
998hpa
2.0m
7 s
02:06
1.5 m
06
h
27kts
max 40kts
11° C
995hpa
2.0m
7 s
1.2 m
09
h
21kts
max 32kts
10° C
994hpa
2.0m
8 s
07:43
1.1 m
12
h
24kts
max 34kts
10° C
992hpa
2.0m
9 s
1.7 m
15
h
25kts
max 39kts
10° C
989hpa
2.0m
9 s
14:04
1.9 m
18
h
26kts
max 39kts
1mm
10° C
990hpa
1.9m
10 s
1.3 m
21
h
29kts
max 44kts
9° C
992hpa
1.9m
10 s
20:44
1.0 m

Tuesday, Nov 28

00
h
32kts
max 50kts
9° C
992hpa
1.9m
10 s
1.3 m
03
h
36kts
max 51kts
3mm
9° C
995hpa
2.0m
9 s
03:05
1.6 m
06
h
36kts
max 50kts
8° C
999hpa
2.0m
10 s
1.3 m
09
h
35kts
max 47kts
0mm
8° C
1002hpa
2.0m
10 s
08:41
1.0 m
12
h
34kts
max 46kts
1mm
8° C
1004hpa
2.0m
11 s
1.5 m
15
h
35kts
max 49kts
1mm
8° C
1004hpa
1.9m
11 s
14:53
1.9 m
18
h
30kts
max 39kts
6mm
10° C
1006hpa
2.0m
11 s
1.4 m
21
h
26kts
max 35kts
1mm
9° C
1011hpa
2.1m
10 s
21:25
0.9 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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