Daily forecast
as
Last update: 00:37 local time / This forecast is based on the GFS model
Monday, Sep 15
Wind
Weather
Waves
Tides
02h
2 kts
max 3 kts
20° C
1019 hpa
0.6 m
8 s
0.2
m
05h
2 kts
max 2 kts
19° C
1020 hpa
0.6 m
8 s
04:53
0.3
m
08h
6 kts
max 11 kts
20° C
1021 hpa
0.6 m
8 s
0.2
m
11h
7 kts
max 10 kts
24° C
1023 hpa
0.6 m
8 s
11:16
0.1
m
14h
9 kts
max 10 kts
24° C
1023 hpa
0.7 m
8 s
0.2
m
17h
9 kts
max 11 kts
23° C
1022 hpa
0.8 m
8 s
17:18
0.4
m
20h
7 kts
max 14 kts
20° C
1023 hpa
0.8 m
8 s
0.3
m
23h
8 kts
max 16 kts
20° C
1023 hpa
0.8 m
8 s
0.1
m
Tuesday, Sep 16
Wind
Weather
Waves
Tides
02h
6 kts
max 13 kts
19° C
1023 hpa
0.9 m
8 s
00:31
0.1
m
05h
7 kts
max 14 kts
18° C
1023 hpa
1.0 m
8 s
05:59
0.3
m
08h
9 kts
max 16 kts
19° C
1024 hpa
1.1 m
8 s
0.2
m
11h
10 kts
max 13 kts
21° C
1024 hpa
1.1 m
8 s
12:30
0.1
m
14h
11 kts
max 14 kts
23° C
1023 hpa
1.2 m
8 s
0.1
m
17h
10 kts
max 14 kts
21° C
1022 hpa
1.2 m
8 s
18:25
0.4
m
20h
7 kts
max 13 kts
20° C
1022 hpa
1.2 m
8 s
0.3
m
23h
8 kts
max 14 kts
19° C
1022 hpa
1.1 m
8 s
0.2
m
Wednesday, Sep 17
Wind
Weather
Waves
Tides
02h
7 kts
max 13 kts
18° C
1021 hpa
1.1 m
8 s
01:32
0.1
m
05h
7 kts
max 13 kts
19° C
1020 hpa
1.1 m
8 s
0.2
m
08h
9 kts
max 14 kts
19° C
1020 hpa
1.1 m
8 s
07:06
0.3
m
11h
8 kts
max 11 kts
21° C
1020 hpa
1.1 m
7 s
0.2
m
14h
6 kts
max 10 kts
1.77 mm
20° C
1019 hpa
1.0 m
7 s
13:33
0.1
m
17h
6 kts
max 9 kts
1.78 mm
20° C
1018 hpa
1.0 m
7 s
0.2
m
20h
5 kts
max 10 kts
1.25 mm
19° C
1018 hpa
1.0 m
7 s
19:30
0.4
m
23h
4 kts
max 7 kts
19° C
1017 hpa
0.9 m
7 s
0.2
m
Thursday, Sep 18
Wind
Weather
Waves
Tides
02h
5 kts
max 7 kts
0.44 mm
18° C
1017 hpa
0.9 m
7 s
02:24
0.0
m
05h
4 kts
max 7 kts
18° C
1016 hpa
0.9 m
7 s
0.2
m
08h
3 kts
max 5 kts
19° C
1016 hpa
0.9 m
7 s
08:08
0.3
m
11h
2 kts
max 3 kts
23° C
1016 hpa
0.8 m
7 s
0.2
m
14h
3 kts
max 5 kts
25° C
1014 hpa
0.8 m
7 s
14:27
0.1
m
17h
6 kts
max 7 kts
24° C
1013 hpa
0.8 m
7 s
0.2
m
20h
6 kts
max 11 kts
22° C
1013 hpa
0.8 m
7 s
20:27
0.4
m
23h
8 kts
max 17 kts
21° C
1013 hpa
0.8 m
7 s
0.3
m
Friday, Sep 19
Wind
Weather
Waves
Tides
02h
6 kts
max 12 kts
21° C
1012 hpa
0.8 m
7 s
03:11
0.0
m
05h
5 kts
max 10 kts
21° C
1012 hpa
0.8 m
7 s
0.1
m
08h
6 kts
max 16 kts
22° C
1012 hpa
0.7 m
8 s
09:00
0.3
m
11h
8 kts
max 13 kts
26° C
1013 hpa
0.7 m
8 s
0.3
m
14h
6 kts
max 9 kts
28° C
1012 hpa
0.7 m
8 s
15:18
0.0
m
17h
7 kts
max 11 kts
28° C
1012 hpa
0.7 m
8 s
0.1
m
20h
10 kts
max 17 kts
24° C
1015 hpa
0.7 m
8 s
21:16
0.4
m
23h
10 kts
max 19 kts
21° C
1018 hpa
0.8 m
7 s
0.3
m
Saturday, Sep 20
Wind
Weather
Waves
Tides
02h
11 kts
max 18 kts
18° C
1020 hpa
0.9 m
6 s
0.1
m
05h
11 kts
max 17 kts
16° C
1022 hpa
0.9 m
6 s
03:54
08h
12 kts
max 17 kts
15° C
1025 hpa
0.9 m
6 s
0.3
m
11h
10 kts
max 12 kts
17° C
1027 hpa
0.9 m
6 s
09:46
0.4
m
14h
6 kts
max 7 kts
19° C
1026 hpa
0.8 m
7 s
0.1
m
17h
7 kts
max 7 kts
19° C
1026 hpa
0.8 m
7 s
16:05
0.0
m
20h
6 kts
max 9 kts
16° C
1027 hpa
0.8 m
8 s
0.3
m
23h
5 kts
max 8 kts
16° C
1028 hpa
0.7 m
9 s
21:58
0.4
m
Sunday, Sep 21
Wind
Weather
Waves
Tides
02h
5 kts
max 6 kts
15° C
1028 hpa
0.7 m
10 s
0.1
m
05h
4 kts
max 6 kts
15° C
1027 hpa
0.7 m
11 s
04:34
08h
5 kts
max 8 kts
16° C
1028 hpa
0.7 m
12 s
0.2
m
11h
7 kts
max 7 kts
19° C
1028 hpa
0.7 m
13 s
10:27
0.4
m
14h
7 kts
max 7 kts
20° C
1026 hpa
0.8 m
13 s
0.2
m
17h
7 kts
max 7 kts
19° C
1024 hpa
0.8 m
13 s
16:49
0.0
m
20h
5 kts
max 8 kts
17° C
1024 hpa
0.9 m
13 s
0.2
m
23h
4 kts
max 7 kts
16° C
1023 hpa
0.9 m
12 s
22:37
0.4
m
Monday, Sep 22
Wind
Weather
Waves
Tides
02h
4 kts
max 5 kts
16° C
1022 hpa
0.9 m
13 s
0.2
m
05h
3 kts
max 4 kts
15° C
1021 hpa
0.9 m
13 s
05:12
08h
2 kts
max 4 kts
16° C
1020 hpa
0.9 m
13 s
0.2
m
11h
5 kts
max 5 kts
19° C
1020 hpa
0.9 m
12 s
11:04
0.4
m
14h
7 kts
max 7 kts
20° C
1018 hpa
0.9 m
12 s
0.2
m
17h
7 kts
max 8 kts
19° C
1017 hpa
0.9 m
12 s
17:31
0.0
m
20h
6 kts
max 10 kts
18° C
1017 hpa
1.0 m
12 s
0.2
m
23h
6 kts
max 11 kts
17° C
1017 hpa
1.0 m
12 s
23:15
0.4
m
Tuesday, Sep 23
Wind
Weather
Waves
Tides
02h
5 kts
max 8 kts
17° C
1017 hpa
1.1 m
12 s
0.2
m
05h
4 kts
max 6 kts
17° C
1016 hpa
1.1 m
12 s
05:47
0.0
m
08h
3 kts
max 6 kts
18° C
1017 hpa
1.1 m
12 s
0.1
m
11h
6 kts
max 6 kts
21° C
1017 hpa
1.1 m
12 s
11:41
0.4
m
14h
8 kts
max 8 kts
22° C
1016 hpa
1.1 m
12 s
0.3
m
17h
8 kts
max 9 kts
21° C
1015 hpa
1.2 m
12 s
18:11
0.0
m
20h
7 kts
max 14 kts
19° C
1015 hpa
1.2 m
12 s
0.1
m
23h
9 kts
max 18 kts
19° C
1015 hpa
1.3 m
12 s
23:52
0.3
m
Wednesday, Sep 24
Wind
Weather
Waves
Tides
02h
9 kts
max 19 kts
19° C
1014 hpa
1.3 m
12 s
0.2
m
05h
10 kts
max 22 kts
20° C
1013 hpa
1.3 m
13 s
06:20
0.0
m
08h
11 kts
max 23 kts
20° C
1013 hpa
1.3 m
13 s
0.1
m
11h
10 kts
max 14 kts
23° C
1012 hpa
1.3 m
13 s
12:17
0.4
m
14h
8 kts
max 13 kts
26° C
1011 hpa
1.3 m
13 s
0.3
m
17h
7 kts
max 12 kts
25° C
1010 hpa
0.1
m
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Additional information
General
This is the wind, wave and weather forecast for Islip in New York, United States of America. 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 1:00 AM, 7:00 AM, 1:00 PM and 7:00 PM Eastern Daylight 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 Islip when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use our wind forecast to find the wind speed today in Islip or to have a look at the wind direction tomorrow at Islip.
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.