Daily forecast
as
Last update: 12:40 local time / This forecast is based on the GFS model
Thursday, Jan 15
Wind
Weather
Waves
Tides
02h
20 kts
max 20 kts
0.54 mm
25° C
1011 hpa
2.3 m
11 s
0.6
m
05h
19 kts
max 19 kts
25° C
1010 hpa
2.7 m
11 s
03:39
0.6
m
08h
20 kts
max 20 kts
24° C
1011 hpa
3.1 m
15 s
0.2
m
11h
19 kts
max 19 kts
24° C
1013 hpa
3.6 m
17 s
10:29
0.0
m
14h
19 kts
max 19 kts
24° C
1011 hpa
4.0 m
16 s
0.3
m
17h
18 kts
max 18 kts
24° C
1010 hpa
4.0 m
15 s
16:22
0.4
m
20h
19 kts
max 19 kts
24° C
1012 hpa
3.9 m
15 s
0.2
m
23h
18 kts
max 18 kts
24° C
1013 hpa
3.7 m
14 s
21:52
0.1
m
Friday, Jan 16
Wind
Weather
Waves
Tides
02h
18 kts
max 18 kts
24° C
1012 hpa
3.6 m
14 s
0.5
m
05h
18 kts
max 18 kts
24° C
1011 hpa
3.5 m
14 s
04:21
0.7
m
08h
18 kts
max 18 kts
24° C
1012 hpa
3.4 m
13 s
0.3
m
11h
19 kts
max 19 kts
24° C
1013 hpa
3.4 m
13 s
11:04
0.0
m
14h
18 kts
max 19 kts
0.47 mm
24° C
1011 hpa
3.3 m
13 s
0.2
m
17h
19 kts
max 19 kts
0.42 mm
24° C
1011 hpa
3.3 m
13 s
17:01
0.5
m
20h
19 kts
max 20 kts
24° C
1012 hpa
3.2 m
13 s
0.2
m
23h
20 kts
max 21 kts
24° C
1012 hpa
3.2 m
13 s
22:33
0.1
m
Saturday, Jan 17
Wind
Weather
Waves
Tides
02h
20 kts
max 21 kts
24° C
1011 hpa
3.1 m
13 s
0.4
m
05h
19 kts
max 19 kts
25° C
1010 hpa
3.0 m
13 s
04:59
0.7
m
08h
19 kts
max 20 kts
24° C
1011 hpa
3.0 m
12 s
0.4
m
11h
16 kts
max 17 kts
24° C
1012 hpa
2.9 m
12 s
11:36
0.0
m
14h
18 kts
max 19 kts
25° C
1009 hpa
2.8 m
12 s
0.2
m
17h
17 kts
max 17 kts
25° C
1009 hpa
2.8 m
12 s
17:36
0.5
m
20h
17 kts
max 18 kts
25° C
1010 hpa
2.7 m
11 s
0.3
m
23h
15 kts
max 16 kts
25° C
1010 hpa
2.7 m
12 s
23:11
0.0
m
Sunday, Jan 18
Wind
Weather
Waves
Tides
02h
16 kts
max 16 kts
25° C
1010 hpa
2.8 m
15 s
0.3
m
05h
12 kts
max 13 kts
25° C
1009 hpa
3.0 m
17 s
05:34
0.7
m
08h
11 kts
max 11 kts
25° C
1010 hpa
3.1 m
17 s
0.5
m
11h
10 kts
max 12 kts
25° C
1011 hpa
3.2 m
16 s
12:07
-0.1
m
14h
10 kts
max 11 kts
25° C
1009 hpa
3.1 m
16 s
0.1
m
17h
11 kts
max 11 kts
25° C
1008 hpa
3.0 m
15 s
18:09
0.5
m
20h
13 kts
max 13 kts
25° C
1010 hpa
2.9 m
15 s
0.4
m
23h
13 kts
max 13 kts
25° C
1011 hpa
2.8 m
14 s
23:47
0.0
m
Monday, Jan 19
Wind
Weather
Waves
Tides
02h
13 kts
max 13 kts
25° C
1010 hpa
2.7 m
14 s
0.2
m
05h
12 kts
max 12 kts
25° C
1010 hpa
2.6 m
14 s
06:07
0.8
m
08h
10 kts
max 12 kts
25° C
1011 hpa
2.6 m
13 s
0.6
m
11h
10 kts
max 11 kts
25° C
1012 hpa
2.5 m
13 s
0.0
m
14h
11 kts
max 11 kts
25° C
1010 hpa
2.6 m
14 s
12:37
-0.1
m
17h
11 kts
max 11 kts
25° C
1009 hpa
2.7 m
15 s
0.5
m
20h
10 kts
max 11 kts
25° C
1010 hpa
2.8 m
16 s
18:43
0.6
m
23h
11 kts
max 12 kts
25° C
1011 hpa
2.9 m
16 s
00:24
Tuesday, Jan 20
Wind
Weather
Waves
Tides
02h
10 kts
max 11 kts
25° C
1011 hpa
2.9 m
16 s
0.1
m
05h
11 kts
max 12 kts
25° C
1010 hpa
2.9 m
15 s
0.6
m
08h
11 kts
max 12 kts
25° C
1011 hpa
2.9 m
14 s
06:40
0.8
m
11h
10 kts
max 11 kts
25° C
1012 hpa
2.8 m
14 s
0.1
m
14h
10 kts
max 10 kts
25° C
1010 hpa
2.7 m
14 s
13:07
-0.1
m
17h
9 kts
max 9 kts
25° C
1009 hpa
2.6 m
14 s
0.4
m
20h
9 kts
max 10 kts
25° C
1011 hpa
2.7 m
15 s
19:17
0.6
m
23h
10 kts
max 11 kts
25° C
1012 hpa
2.8 m
16 s
0.2
m
Wednesday, Jan 21
Wind
Weather
Waves
Tides
02h
11 kts
max 11 kts
25° C
1011 hpa
2.9 m
17 s
01:01
0.0
m
05h
12 kts
max 12 kts
25° C
1010 hpa
3.0 m
17 s
0.5
m
08h
13 kts
max 14 kts
0.87 mm
25° C
1012 hpa
3.0 m
16 s
07:14
0.7
m
11h
16 kts
max 16 kts
25° C
1013 hpa
3.1 m
15 s
0.2
m
14h
18 kts
max 18 kts
25° C
1012 hpa
3.1 m
15 s
13:37
-0.1
m
17h
22 kts
max 24 kts
24° C
1011 hpa
3.0 m
15 s
0.3
m
20h
26 kts
max 27 kts
1.2 mm
24° C
1013 hpa
3.0 m
14 s
19:54
0.6
m
23h
25 kts
max 26 kts
24° C
1015 hpa
3.0 m
14 s
0.3
m
Thursday, Jan 22
Wind
Weather
Waves
Tides
02h
21 kts
max 22 kts
23° C
1014 hpa
3.0 m
13 s
01:41
0.0
m
05h
21 kts
max 21 kts
0.64 mm
23° C
1013 hpa
2.9 m
13 s
0.4
m
08h
20 kts
max 20 kts
23° C
1014 hpa
2.9 m
12 s
07:48
0.7
m
11h
20 kts
max 21 kts
24° C
1016 hpa
2.9 m
12 s
0.3
m
14h
22 kts
max 23 kts
24° C
1014 hpa
2.9 m
12 s
14:09
-0.1
m
17h
24 kts
max 27 kts
24° C
1012 hpa
2.8 m
12 s
0.2
m
20h
24 kts
max 26 kts
25° C
1013 hpa
2.8 m
11 s
20:33
0.6
m
23h
23 kts
max 27 kts
24° C
1014 hpa
2.8 m
11 s
0.4
m
Friday, Jan 23
Wind
Weather
Waves
Tides
02h
24 kts
max 28 kts
25° C
1014 hpa
2.8 m
10 s
02:26
0.1
m
05h
24 kts
max 26 kts
25° C
1013 hpa
2.7 m
10 s
0.3
m
08h
21 kts
max 23 kts
25° C
1014 hpa
2.7 m
10 s
08:26
0.6
m
11h
19 kts
max 22 kts
25° C
1016 hpa
2.6 m
11 s
0.4
m
14h
19 kts
max 20 kts
25° C
1014 hpa
2.6 m
11 s
14:43
-0.1
m
17h
18 kts
max 19 kts
25° C
1012 hpa
2.6 m
11 s
0.1
m
20h
19 kts
max 20 kts
25° C
1014 hpa
2.6 m
11 s
21:17
0.7
m
23h
20 kts
max 21 kts
25° C
1015 hpa
2.6 m
11 s
0.6
m
Saturday, Jan 24
Wind
Weather
Waves
Tides
02h
20 kts
max 22 kts
25° C
1014 hpa
2.6 m
11 s
03:18
0.1
m
05h
22 kts
max 23 kts
24° C
1013 hpa
2.5 m
11 s
0.2
m
08h
21 kts
max 22 kts
24° C
1014 hpa
2.4 m
11 s
09:09
0.6
m
11h
20 kts
max 20 kts
25° C
1015 hpa
2.4 m
11 s
0.4
m
14h
18 kts
max 19 kts
25° C
1013 hpa
2.3 m
11 s
15:22
0.0
m
17h
17 kts
max 17 kts
24° C
1011 hpa
2.2 m
11 s
0.1
m
20h
17 kts
max 18 kts
24° C
1012 hpa
2.2 m
11 s
0.5
m
23h
15 kts
max 16 kts
24° C
1013 hpa
2.1 m
11 s
22:07
0.6
m
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Additional information
General
This is the wind, wave and weather forecast for Johnston Atoll in Johnston Atoll, U.S. Outlying Islands. 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 7:00 PM, 1:00 AM, 7:00 AM and 1:00 PM Hawaii-Aleutian 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 Johnston Atoll when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in U.S. Outlying Islands. Or use our wind forecast to find the wind speed today in Johnston Atoll or to have a look at the wind direction tomorrow at Johnston Atoll.
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.