Daily forecast
as
Last update: 22:38 local time / This forecast is based on the GFS model
Wednesday, Jan 07
Wind
Weather
Waves
00h
21 kts
max 27 kts
0.48 mm
6° C
1009 hpa
3.0 m
9 s
03h
19 kts
max 25 kts
6° C
1009 hpa
3.0 m
10 s
06h
17 kts
max 22 kts
6° C
1009 hpa
2.8 m
10 s
09h
9 kts
max 12 kts
5° C
1008 hpa
2.5 m
10 s
12h
3 kts
max 5 kts
6° C
1007 hpa
2.2 m
10 s
15h
4 kts
max 6 kts
4° C
1006 hpa
1.9 m
10 s
18h
8 kts
max 13 kts
0.93 mm
3° C
1004 hpa
1.7 m
9 s
21h
8 kts
max 17 kts
6° C
1003 hpa
1.9 m
9 s
Thursday, Jan 08
Wind
Weather
Waves
00h
16 kts
max 22 kts
0.47 mm
7° C
1004 hpa
2.4 m
9 s
03h
15 kts
max 21 kts
7° C
1004 hpa
2.6 m
10 s
06h
9 kts
max 13 kts
6° C
1002 hpa
2.6 m
10 s
09h
4 kts
max 6 kts
6° C
1000 hpa
2.6 m
10 s
12h
6 kts
max 9 kts
0.55 mm
6° C
999 hpa
2.5 m
11 s
15h
6 kts
max 10 kts
1.34 mm
5° C
997 hpa
2.4 m
12 s
18h
8 kts
max 10 kts
1.1 mm
5° C
996 hpa
2.4 m
12 s
21h
9 kts
max 12 kts
0.71 mm
5° C
996 hpa
2.3 m
12 s
Friday, Jan 09
Wind
Weather
Waves
00h
13 kts
max 16 kts
1.19 mm
5° C
997 hpa
2.3 m
13 s
03h
12 kts
max 16 kts
1.14 mm
5° C
997 hpa
2.3 m
13 s
06h
13 kts
max 18 kts
0.82 mm
5° C
997 hpa
2.4 m
12 s
09h
12 kts
max 17 kts
1.04 mm
5° C
1000 hpa
2.5 m
12 s
12h
14 kts
max 18 kts
1.26 mm
6° C
1002 hpa
2.6 m
12 s
15h
13 kts
max 18 kts
0.53 mm
7° C
1003 hpa
2.8 m
12 s
18h
15 kts
max 22 kts
0.45 mm
6° C
1005 hpa
3.1 m
12 s
21h
15 kts
max 22 kts
1.62 mm
7° C
1007 hpa
3.4 m
12 s
Saturday, Jan 10
Wind
Weather
Waves
00h
15 kts
max 21 kts
6° C
1011 hpa
3.3 m
12 s
03h
14 kts
max 20 kts
6° C
1014 hpa
3.2 m
12 s
06h
12 kts
max 17 kts
6° C
1016 hpa
3.0 m
12 s
09h
10 kts
max 13 kts
5° C
1018 hpa
2.8 m
12 s
12h
5 kts
max 7 kts
6° C
1019 hpa
2.6 m
11 s
15h
4 kts
max 5 kts
6° C
1019 hpa
2.3 m
11 s
18h
7 kts
max 8 kts
4° C
1020 hpa
2.1 m
11 s
21h
9 kts
max 19 kts
3° C
1019 hpa
1.9 m
10 s
Sunday, Jan 11
Wind
Weather
Waves
00h
14 kts
max 26 kts
3° C
1016 hpa
1.7 m
10 s
03h
18 kts
max 33 kts
3° C
1013 hpa
1.6 m
10 s
06h
23 kts
max 37 kts
3° C
1008 hpa
1.5 m
10 s
09h
26 kts
max 41 kts
5° C
1004 hpa
1.4 m
10 s
12h
28 kts
max 45 kts
6° C
999 hpa
1.4 m
10 s
15h
30 kts
max 49 kts
0.62 mm
5° C
993 hpa
1.3 m
11 s
18h
29 kts
max 47 kts
3.07 mm
4° C
990 hpa
1.5 m
11 s
21h
27 kts
max 42 kts
2.94 mm
3° C
989 hpa
1.6 m
11 s
Monday, Jan 12
Wind
Weather
Waves
00h
21 kts
max 29 kts
1.19 mm
4° C
988 hpa
1.8 m
12 s
03h
10 kts
max 14 kts
4° C
987 hpa
1.9 m
12 s
06h
9 kts
max 12 kts
4° C
988 hpa
2.1 m
12 s
09h
9 kts
max 16 kts
5° C
988 hpa
2.2 m
13 s
12h
13 kts
max 24 kts
8° C
988 hpa
2.4 m
13 s
15h
19 kts
max 33 kts
7° C
986 hpa
2.6 m
13 s
18h
22 kts
max 37 kts
0.78 mm
8° C
983 hpa
2.7 m
13 s
21h
16 kts
max 26 kts
0.85 mm
7° C
985 hpa
2.7 m
13 s
Tuesday, Jan 13
Wind
Weather
Waves
00h
18 kts
max 33 kts
7° C
985 hpa
2.6 m
13 s
03h
20 kts
max 30 kts
8° C
985 hpa
2.5 m
13 s
06h
18 kts
max 29 kts
8° C
986 hpa
2.5 m
13 s
09h
20 kts
max 32 kts
8° C
986 hpa
2.4 m
12 s
12h
15 kts
max 23 kts
0.54 mm
9° C
989 hpa
2.4 m
12 s
15h
11 kts
max 18 kts
9° C
991 hpa
2.3 m
13 s
18h
12 kts
max 20 kts
0.57 mm
9° C
993 hpa
2.2 m
13 s
21h
8 kts
max 12 kts
8° C
994 hpa
2.1 m
13 s
Wednesday, Jan 14
Wind
Weather
Waves
00h
9 kts
max 14 kts
7° C
996 hpa
2.1 m
13 s
03h
10 kts
max 16 kts
8° C
996 hpa
2.1 m
12 s
06h
10 kts
max 19 kts
7° C
994 hpa
2.0 m
12 s
09h
20 kts
max 30 kts
7° C
991 hpa
2.0 m
12 s
12h
19 kts
max 35 kts
4.48 mm
7° C
989 hpa
2.1 m
12 s
15h
13 kts
max 18 kts
1.06 mm
8° C
989 hpa
2.2 m
12 s
18h
12 kts
max 18 kts
0.69 mm
7° C
990 hpa
2.3 m
13 s
21h
14 kts
max 20 kts
1.8 mm
7° C
991 hpa
2.4 m
12 s
Thursday, Jan 15
Wind
Weather
Waves
00h
14 kts
max 20 kts
1.06 mm
7° C
991 hpa
2.5 m
13 s
03h
16 kts
max 22 kts
1.92 mm
7° C
992 hpa
2.5 m
13 s
06h
16 kts
max 22 kts
1.65 mm
7° C
992 hpa
2.6 m
13 s
09h
15 kts
max 21 kts
0.95 mm
7° C
993 hpa
2.7 m
13 s
12h
15 kts
max 20 kts
1.32 mm
7° C
994 hpa
2.7 m
13 s
15h
14 kts
max 19 kts
1.01 mm
7° C
994 hpa
2.8 m
14 s
18h
12 kts
max 19 kts
6° C
994 hpa
3.0 m
15 s
21h
13 kts
max 20 kts
5° C
994 hpa
3.2 m
15 s
Friday, Jan 16
Wind
Weather
Waves
00h
10 kts
max 17 kts
5° C
993 hpa
3.3 m
14 s
03h
11 kts
max 17 kts
6° C
992 hpa
3.2 m
14 s
06h
11 kts
max 19 kts
5° C
991 hpa
3.2 m
14 s
09h
10 kts
max 18 kts
4° C
991 hpa
3.0 m
14 s
12h
11 kts
max 19 kts
5° C
991 hpa
3.0 m
14 s
15h
12 kts
max 18 kts
6° C
991 hpa
2.9 m
14 s
18h
11 kts
max 18 kts
4° C
991 hpa
2.8 m
14 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.