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Wind, waves & weather forecast Portnoo

12.18°
17 kts
North-Northeast
4.74%
10 °C
Sky clear
Data based on our forecast model

Daily forecast

as
Bird's-eye
Embed forecast
Last update: 11:37 local time / Next update: 17:48 local time / This forecast is based on the GFS model
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm/3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)

Saturday, May 09

Wind
Weather
Waves
01h
20.9°
10
14
5.77%
7
1023
320°
1.9
12
01h
20.9°
5 m/s
max 7
5.77%
7 °C
1023 hPa
320°
1.9 m
12 s
04h
20.16°
11
16
23.64%
7
1024
322°
1.9
12
04h
20.16°
6 m/s
max 8
23.64%
7 °C
1024 hPa
322°
1.9 m
12 s
07h
12.95°
12
17
12.75%
7
1024
324.75°
1.9
11
07h
12.95°
6 m/s
max 9
12.75%
7 °C
1024 hPa
324.75°
1.9 m
11 s
10h
10.94°
15
16
32.17%
9
1025
326.75°
1.8
11
10h
10.94°
8 m/s
max 8
32.17%
9 °C
1025 hPa
326.75°
1.8 m
11 s
13h
9.24°
16
18
9.54%
10
1026
328°
1.9
11
13h
9.24°
8 m/s
max 9
9.54%
10 °C
1026 hPa
328°
1.9 m
11 s
16h
12.18°
17
18
4.74%
10
1026
328.25°
1.8
11
16h
12.18°
9 m/s
max 9
4.74%
10 °C
1026 hPa
328.25°
1.8 m
11 s
19h
16.69°
16
19
4.96%
9
1026
327.75°
1.8
11
19h
16.69°
8 m/s
max 10
4.96%
9 °C
1026 hPa
327.75°
1.8 m
11 s
22h
17.76°
13
19
4.4%
7
1027
327°
1.6
11
22h
17.76°
7 m/s
max 10
4.4%
7 °C
1027 hPa
327°
1.6 m
11 s

Sunday, May 10

Wind
Weather
Waves
01h
12.37°
12
18
4.83%
7
1027
327.5°
1.5
11
01h
12.37°
6 m/s
max 9
4.83%
7 °C
1027 hPa
327.5°
1.5 m
11 s
04h
8.73°
9
15
75.51%
7
1026
329.5°
1.4
11
04h
8.73°
5 m/s
max 8
75.51%
7 °C
1026 hPa
329.5°
1.4 m
11 s
07h
6.51°
9
14
88.21%
9
1025
331.25°
1.3
11
07h
6.51°
5 m/s
max 7
88.21%
9 °C
1025 hPa
331.25°
1.3 m
11 s
10h
359.6°
12
13
40.11%
10
1025
329.5°
1.4
10
10h
359.6°
6 m/s
max 7
40.11%
10 °C
1025 hPa
329.5°
1.4 m
10 s
13h
332°
11
11
54.67%
11
1023
327.5°
1.3
10
13h
332°
6 m/s
max 6
54.67%
11 °C
1023 hPa
327.5°
1.3 m
10 s
16h
319.21°
11
13
99.95%
10
1022
327.25°
1.3
9
16h
319.21°
6 m/s
max 7
99.95%
10 °C
1022 hPa
327.25°
1.3 m
9 s
19h
318.57°
12
15
99.95%
10
1020
326.5°
1.3
9
19h
318.57°
6 m/s
max 8
99.95%
10 °C
1020 hPa
326.5°
1.3 m
9 s
22h
319.09°
12
16
99.95%
9
1019
326.5°
1.4
9
22h
319.09°
6 m/s
max 8
99.95%
9 °C
1019 hPa
326.5°
1.4 m
9 s

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# 127
In Ireland
Most visited spots in Ireland
# 15
In Ulster
Most visited spots in Ulster

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 01:00, 07:00, 13:00 and 19:00 Irish Standard Time. Predictions are available in time steps of 6 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.

Help

If you need more information about our wind forecast for Portnoo, have a look at our help section.