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Wind, waves & weather forecast Portnoo

215.68°
23 kts
Southwest
99.95%
11 °C
Overcast
Data based on our forecast model

Daily forecast

as
Bird's-eye
Embed forecast
Last update: 16:35 local time / Next update: 22:45 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)

Monday, Mar 16

Wind
Weather
Waves
00h
264.93°
23
33
0.9
6
1004
292.75°
6.5
19
00h
264.93°
12 m/s
max 17
0.9 mm
6 °C
1004 hPa
292.75°
6.5 m
19 s
03h
255.72°
19
29
0.6
7
1004
293°
6.3
19
03h
255.72°
10 m/s
max 15
0.6 mm
7 °C
1004 hPa
293°
6.3 m
19 s
06h
240.11°
19
27
0.5
7
1004
292.5°
6.3
18
06h
240.11°
10 m/s
max 14
0.5 mm
7 °C
1004 hPa
292.5°
6.3 m
18 s
09h
219.94°
16
23
8
1004
293°
6.1
18
09h
219.94°
8 m/s
max 12
8 °C
1004 hPa
293°
6.1 m
18 s
12h
171.48°
14
29
2.8
8
1002
293.75°
5.8
17
12h
171.48°
7 m/s
max 15
2.8 mm
8 °C
1002 hPa
293.75°
5.8 m
17 s
15h
204.19°
23
38
0.8
11
1000
293.5°
5.3
17
15h
204.19°
12 m/s
max 19
0.8 mm
11 °C
1000 hPa
293.5°
5.3 m
17 s
18h
215.68°
23
38
11
1000
292.5°
4.9
16
18h
215.68°
12 m/s
max 20
11 °C
1000 hPa
292.5°
4.9 m
16 s
21h
193.6°
21
36
11
1000
293.5°
4.4
16
21h
193.6°
11 m/s
max 18
11 °C
1000 hPa
293.5°
4.4 m
16 s

Tuesday, Mar 17

Wind
Weather
Waves
00h
183.59°
23
37
10
998
289.75°
4
15
00h
183.59°
12 m/s
max 19
10 °C
998 hPa
289.75°
4 m
15 s
03h
184.52°
27
43
11
996
288.75°
3.8
14
03h
184.52°
14 m/s
max 22
11 °C
996 hPa
288.75°
3.8 m
14 s
06h
188.18°
28
45
0.5
11
995
282.5°
3.7
14
06h
188.18°
14 m/s
max 23
0.5 mm
11 °C
995 hPa
282.5°
3.7 m
14 s
09h
184.63°
29
46
11
995
280.5°
3.8
14
09h
184.63°
15 m/s
max 24
11 °C
995 hPa
280.5°
3.8 m
14 s
12h
226.12°
19
31
2.2
9
998
281.25°
3.6
14
12h
226.12°
10 m/s
max 16
2.2 mm
9 °C
998 hPa
281.25°
3.6 m
14 s
15h
208.48°
17
29
1
9
999
282.75°
3.3
13
15h
208.48°
9 m/s
max 15
1 mm
9 °C
999 hPa
282.75°
3.3 m
13 s
18h
214.69°
16
25
9
1002
282.5°
3
13
18h
214.69°
8 m/s
max 13
9 °C
1002 hPa
282.5°
3 m
13 s
21h
201.97°
14
24
8
1006
277.25°
2.8
12
21h
201.97°
7 m/s
max 12
8 °C
1006 hPa
277.25°
2.8 m
12 s

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# 164
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# 24
In Ulster
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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 01:00, 07:00, 13:00 and 19:00 Greenwich Mean 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.