Daily forecast
as
Last update: 10:35 local time / This forecast is based on the GFS model
Monday, Jan 12
Wind
Weather
Waves
00h
26 kts
max 35 kts
2.35 mm
9° C
983 hpa
3.7 m
11 s
03h
24 kts
max 34 kts
0.55 mm
9° C
985 hpa
3.2 m
11 s
06h
20 kts
max 30 kts
0.48 mm
8° C
987 hpa
2.9 m
10 s
09h
17 kts
max 26 kts
0.74 mm
9° C
987 hpa
2.6 m
11 s
12h
15 kts
max 24 kts
1.71 mm
9° C
988 hpa
2.4 m
11 s
15h
11 kts
max 18 kts
1.49 mm
9° C
989 hpa
2.5 m
12 s
18h
4 kts
max 6 kts
1.49 mm
8° C
991 hpa
2.8 m
12 s
21h
8 kts
max 11 kts
3.45 mm
7° C
993 hpa
2.7 m
12 s
Tuesday, Jan 13
Wind
Weather
Waves
00h
9 kts
max 13 kts
3.13 mm
6° C
995 hpa
2.6 m
12 s
03h
11 kts
max 14 kts
2.48 mm
7° C
997 hpa
2.6 m
11 s
06h
8 kts
max 17 kts
1.36 mm
6° C
999 hpa
2.6 m
12 s
09h
17 kts
max 23 kts
6° C
1001 hpa
2.6 m
12 s
12h
19 kts
max 23 kts
0.55 mm
7° C
1003 hpa
2.6 m
12 s
15h
18 kts
max 23 kts
0.54 mm
6° C
1004 hpa
2.7 m
12 s
18h
17 kts
max 23 kts
6° C
1006 hpa
2.8 m
12 s
21h
15 kts
max 21 kts
7° C
1007 hpa
2.8 m
11 s
Wednesday, Jan 14
Wind
Weather
Waves
00h
12 kts
max 18 kts
6° C
1008 hpa
2.7 m
11 s
03h
13 kts
max 20 kts
6° C
1007 hpa
2.5 m
11 s
06h
15 kts
max 22 kts
6° C
1006 hpa
2.4 m
11 s
09h
14 kts
max 27 kts
6° C
1005 hpa
2.2 m
11 s
12h
22 kts
max 32 kts
6° C
1003 hpa
2.1 m
12 s
15h
19 kts
max 28 kts
4.12 mm
6° C
1000 hpa
2.1 m
12 s
18h
18 kts
max 27 kts
2.36 mm
7° C
999 hpa
2.0 m
11 s
21h
13 kts
max 18 kts
0.78 mm
7° C
999 hpa
2.0 m
12 s
Thursday, Jan 15
Wind
Weather
Waves
00h
11 kts
max 17 kts
1.32 mm
6° C
998 hpa
2.2 m
13 s
03h
13 kts
max 18 kts
1.37 mm
6° C
998 hpa
2.8 m
19 s
06h
11 kts
max 16 kts
1.38 mm
6° C
997 hpa
3.9 m
19 s
09h
10 kts
max 15 kts
1.42 mm
5° C
998 hpa
4.5 m
18 s
12h
10 kts
max 12 kts
0.68 mm
7° C
998 hpa
4.5 m
18 s
15h
8 kts
max 11 kts
6° C
997 hpa
4.4 m
17 s
18h
8 kts
max 12 kts
4° C
997 hpa
4.2 m
17 s
21h
9 kts
max 14 kts
4° C
997 hpa
4.1 m
17 s
Friday, Jan 16
Wind
Weather
Waves
00h
9 kts
max 13 kts
3° C
996 hpa
3.9 m
16 s
03h
9 kts
max 14 kts
3° C
995 hpa
3.7 m
16 s
06h
8 kts
max 12 kts
2° C
995 hpa
3.6 m
16 s
09h
8 kts
max 12 kts
3° C
996 hpa
3.5 m
15 s
12h
8 kts
max 14 kts
5° C
998 hpa
3.5 m
15 s
15h
6 kts
max 10 kts
6° C
999 hpa
3.5 m
15 s
18h
6 kts
max 7 kts
5° C
1001 hpa
3.4 m
15 s
21h
5 kts
max 5 kts
4° C
1004 hpa
3.2 m
15 s
Saturday, Jan 17
Wind
Weather
Waves
00h
3 kts
max 3 kts
4° C
1006 hpa
3.0 m
14 s
03h
3 kts
max 3 kts
4° C
1008 hpa
2.7 m
13 s
06h
3 kts
max 3 kts
4° C
1010 hpa
2.5 m
13 s
09h
3 kts
max 3 kts
4° C
1013 hpa
2.2 m
13 s
12h
4 kts
max 5 kts
6° C
1015 hpa
2.0 m
12 s
15h
5 kts
max 6 kts
6° C
1016 hpa
1.9 m
12 s
18h
6 kts
max 7 kts
5° C
1018 hpa
1.8 m
12 s
21h
7 kts
max 13 kts
5° C
1019 hpa
1.7 m
11 s
Sunday, Jan 18
Wind
Weather
Waves
00h
7 kts
max 11 kts
5° C
1019 hpa
1.6 m
11 s
03h
7 kts
max 11 kts
5° C
1018 hpa
1.6 m
11 s
06h
8 kts
max 14 kts
5° C
1017 hpa
1.6 m
11 s
09h
9 kts
max 18 kts
4° C
1016 hpa
1.7 m
11 s
12h
9 kts
max 17 kts
7° C
1015 hpa
1.8 m
11 s
15h
11 kts
max 17 kts
7° C
1013 hpa
1.9 m
11 s
18h
11 kts
max 20 kts
5° C
1012 hpa
2.1 m
12 s
21h
13 kts
max 23 kts
5° C
1010 hpa
2.2 m
12 s
Monday, Jan 19
Wind
Weather
Waves
00h
16 kts
max 25 kts
5° C
1007 hpa
2.4 m
13 s
03h
16 kts
max 25 kts
5° C
1005 hpa
2.6 m
14 s
06h
17 kts
max 26 kts
0.41 mm
5° C
1002 hpa
3.0 m
15 s
09h
15 kts
max 20 kts
5° C
1001 hpa
3.3 m
15 s
12h
10 kts
max 15 kts
0.97 mm
5° C
1001 hpa
3.6 m
16 s
15h
14 kts
max 20 kts
1.44 mm
6° C
1001 hpa
3.8 m
16 s
18h
12 kts
max 18 kts
1.42 mm
6° C
1002 hpa
3.9 m
16 s
21h
10 kts
max 15 kts
5° C
1005 hpa
3.9 m
16 s
Tuesday, Jan 20
Wind
Weather
Waves
00h
7 kts
max 10 kts
4° C
1007 hpa
3.9 m
16 s
03h
5 kts
max 5 kts
4° C
1007 hpa
3.8 m
16 s
06h
6 kts
max 6 kts
3° C
1008 hpa
3.6 m
16 s
09h
5 kts
max 6 kts
4° C
1008 hpa
3.5 m
15 s
12h
4 kts
max 6 kts
5.69 mm
3° C
1008 hpa
3.3 m
15 s
15h
2 kts
max 4 kts
0.73 mm
4° C
1008 hpa
3.2 m
15 s
18h
4 kts
max 5 kts
0.47 mm
5° C
1009 hpa
3.0 m
14 s
21h
5 kts
max 6 kts
4° C
1011 hpa
2.8 m
14 s
Wednesday, Jan 21
Wind
Weather
Waves
00h
5 kts
max 5 kts
2° C
1011 hpa
2.6 m
14 s
03h
5 kts
max 7 kts
3° C
1011 hpa
2.4 m
13 s
06h
6 kts
max 9 kts
3° C
1010 hpa
2.3 m
13 s
09h
9 kts
max 18 kts
0.54 mm
6° C
1009 hpa
2.2 m
12 s
12h
12 kts
max 18 kts
6° C
1010 hpa
2.0 m
12 s
15h
10 kts
max 15 kts
5° C
1011 hpa
2.0 m
12 s
18h
6 kts
max 9 kts
4° C
1012 hpa
2.0 m
12 s
21h
6 kts
max 8 kts
3° C
1014 hpa
2.1 m
12 s
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Additional information
General
This is the wind, wave and weather forecast for Portnoo in Ulster, Ireland. 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 Irish Standard 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 Portnoo when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Ireland. Or use our wind forecast to find the wind speed today in Portnoo or to have a look at the wind direction tomorrow at Portnoo.
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.