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Wind, waves & weather forecast Johnstown Castle

Spot profile
Current weather
12° C
17 kts
Severe weather
Top webcam
Last update: 11:50 local time
Local date Friday, Nov 21 Saturday, Nov 22
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 15
17
18
22
21
21
19
15
11
12
11
11
12
10
9
8
Wind gusts (kts)
20
22
25
30
31
32
32
25
18
20
16
16
16
14
12
11
Wave direction
Wave height (m)
1.3
1.5
1.8
2.3
2.5
2.7
2.5
2.3
1.9
1.7
1.5
1.4
1.3
1.2
1.1
1.0
Wave period (s)
5
5
6
6
7
7
7
7
7
7
7
7
7
7
7
7
Cloud cover
Precipitation (mm/3h)
0
0
1
2
5
4
9
2
3
0
0
0
0
0
0
0
Air pressure (hPa) 1013 1010 1008 1005 1002 999 998 997 997 997 999 1002 1005 1007 1009 1011
Air temperature (°C)
10
9
10
10
11
12
13
13
13
11
11
9
10
9
7
7
Local date Sunday, Nov 23 Monday, Nov 24
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 7
6
7
6
6
6
7
6
5
6
4
2
6
4
3
4
Wind gusts (kts)
9
8
9
8
8
9
8
7
6
7
5
3
8
7
4
5
Wave direction
Wave height (m)
0.9
0.8
0.7
0.7
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.2
0.3
Wave period (s)
7
7
7
7
8
8
8
8
8
8
8
8
8
8
15
14
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1013 1013 1014 1015 1015 1015 1016 1017 1018 1018 1018 1019 1020 1019 1019 1020
Air temperature (°C)
6
6
6
6
8
8
6
5
5
5
5
6
9
9
7
7
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Local date Tuesday, Nov 25 Wednesday, Nov 26
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h 21h
Wind direction
Wind speed (kts) 3
3
4
5
5
5
5
5
6
8
9
9
9
8
7
6
Wind gusts (kts)
4
4
4
7
6
6
6
6
7
9
11
11
11
10
8
7
Wave direction
Wave height (m)
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
Wave period (s)
14
13
13
12
12
12
12
12
11
11
11
10
10
10
10
12
Cloud cover
Precipitation (mm/3h)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Air pressure (hPa) 1019 1018 1017 1016 1015 1013 1012 1012 1010 1009 1009 1010 1010 1009 1010 1009
Air temperature (°C)
6
5
6
7
9
8
6
5
6
6
6
5
8
8
5
4
Local date Thursday, Nov 27 Friday, Nov 28
Local time 00h 03h 06h 09h 12h 15h 18h 21h 00h 03h 06h 09h 12h 15h 18h
Wind direction
Wind speed (kts) 6
10
14
18
22
23
19
13
15
12
12
12
13
14
14
Wind gusts (kts)
7
16
22
26
32
35
28
18
22
19
17
18
19
22
21
Wave direction
Wave height (m)
0.5
0.6
1.1
1.6
2.4
3.1
3.2
2.9
2.6
2.3
1.9
1.7
1.6
1.5
1.5
Wave period (s)
11
11
4
6
7
8
8
9
9
9
9
9
9
9
8
Cloud cover
Precipitation (mm/3h)
0
0
0
0
1
2
4
2
7
1
1
0
0
0
0
Air pressure (hPa) 1007 1004 1001 997 993 988 983 980 978 979 981 983 984 985 988
Air temperature (°C)
5
8
9
10
11
9
10
9
7
6
5
5
8
8
7

Description

This is the wind, wave and weather forecast for Johnstown Castle in Leinster, Ireland. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.

The Forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 27 km. Forecasts are computed 4 times a day, at about 5am, 11am, 5pm and 11pm UTC. Predictions are available in time steps of 3 hours for up to 7 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Johnstown Castle when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in Ireland.

Units Our default units are knots and degrees Celsius. These are often used by sailors, kiters, surfers, windsurfers or paragliders. You can change units on our settings page.

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