Wind, waves & weather forecast Portnoo

165.85°
18 kts
South-Southeast
99.95%Rain
10 °C
Rain
Data based on our forecast model

Daily forecast

as
Embed forecast
Last update: 17:35 local time / Next update: 23:55 local time / This forecast is based on the GFS model
Local time
Cloud cover
Precipitation type
Precipitation (mm/3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)

Thursday, Apr 16

Wind
Weather
Waves
01h
223.94°
18
26
45.91%
Rain
0.9
9
1001
266.25°
2.6
15
01h
223.94°
9 m/s
max 13
45.91%Rain
0.9 mm
9 °C
1001 hPa
266.25°
2.6 m
15 s
04h
225.72°
18
26
41.59%
Rain
0.5
9
1004
265.75°
3
15
04h
225.72°
9 m/s
max 14
41.59%Rain
0.5 mm
9 °C
1004 hPa
265.75°
3 m
15 s
07h
220.78°
17
25
47.35%
9
1006
264.5°
3
15
07h
220.78°
9 m/s
max 13
47.35%
9 °C
1006 hPa
264.5°
3 m
15 s
10h
202.99°
17
24
80.69%
10
1008
264.75°
2.8
14
10h
202.99°
9 m/s
max 12
80.69%
10 °C
1008 hPa
264.75°
2.8 m
14 s
13h
201.28°
14
20
99.88%
11
1009
264.25°
2.6
14
13h
201.28°
7 m/s
max 11
99.88%
11 °C
1009 hPa
264.25°
2.6 m
14 s
16h
172.22°
16
28
99.95%
Rain
1
10
1008
262.25°
2.3
13
16h
172.22°
8 m/s
max 14
99.95%Rain
1 mm
10 °C
1008 hPa
262.25°
2.3 m
13 s
19h
163.72°
17
29
99.95%
Rain
1
10
1006
262.25°
2
13
19h
163.72°
9 m/s
max 15
99.95%Rain
1 mm
10 °C
1006 hPa
262.25°
2 m
13 s
22h
165.85°
18
31
99.95%
Rain
0.7
10
1006
261.25°
1.8
13
22h
165.85°
9 m/s
max 16
99.95%Rain
0.7 mm
10 °C
1006 hPa
261.25°
1.8 m
13 s

Friday, Apr 17

Wind
Weather
Waves
01h
165.39°
18
32
99.95%
Rain
0.6
10
1004
261°
1.7
12
01h
165.39°
9 m/s
max 16
99.95%Rain
0.6 mm
10 °C
1004 hPa
261°
1.7 m
12 s
04h
179.03°
24
35
38.12%
Rain
1.6
11
1002
259.25°
1.7
12
04h
179.03°
12 m/s
max 18
38.12%Rain
1.6 mm
11 °C
1002 hPa
259.25°
1.7 m
12 s
07h
179.45°
23
34
81.21%
9
1002
256.75°
1.7
11
07h
179.45°
12 m/s
max 18
81.21%
9 °C
1002 hPa
256.75°
1.7 m
11 s
10h
185.8°
25
35
93.55%
9
1003
255.12°
2
11
10h
185.8°
13 m/s
max 18
93.55%
9 °C
1003 hPa
255.12°
2 m
11 s
13h
209.51°
25
36
96.47%
Rain
0.4
10
1005
254.88°
2.3
11
13h
209.51°
13 m/s
max 18
96.47%Rain
0.4 mm
10 °C
1005 hPa
254.88°
2.3 m
11 s
16h
224.94°
22
30
62.93%
Rain
0.5
11
1006
255.38°
2.5
11
16h
224.94°
11 m/s
max 16
62.93%Rain
0.5 mm
11 °C
1006 hPa
255.38°
2.5 m
11 s
19h
230.28°
18
26
19.3%
10
1009
256.5°
2.4
11
19h
230.28°
9 m/s
max 13
19.3%
10 °C
1009 hPa
256.5°
2.4 m
11 s
22h
228.41°
16
24
96.95%
9
1011
258°
2.2
11
22h
228.41°
8 m/s
max 12
96.95%
9 °C
1011 hPa
258°
2.2 m
11 s

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.