Wind, waves & weather forecast Long Island 

289.74°
5 kts
West-Northwest
0.05%
21 °C
Sky clear
Data based on our forecast model

Daily forecast

as
Embed forecast
Last update: 07:35 local time / Next update: 13:48 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)

Friday, Sep 04

Wind
Weather
Waves
00h
315.26°
4
4
1.45%
18
1013
144°
0.8
11
00h
315.26°
2 m/s
max 2
1.45%
18 °C
1013 hPa
144°
0.8 m
11 s
03h
315.92°
7
10
37.24%
17
1012
144°
0.8
11
03h
315.92°
4 m/s
max 5
37.24%
17 °C
1012 hPa
144°
0.8 m
11 s
06h
299.46°
6
8
0.05%
17
1012
143.88°
0.7
11
06h
299.46°
3 m/s
max 4
0.05%
17 °C
1012 hPa
143.88°
0.7 m
11 s
09h
289.74°
5
8
0.05%
21
1014
143.62°
0.7
11
09h
289.74°
3 m/s
max 4
0.05%
21 °C
1014 hPa
143.62°
0.7 m
11 s
12h
201.32°
11
13
60.89%
22
1014
143.12°
0.7
11
12h
201.32°
6 m/s
max 7
60.89%
22 °C
1014 hPa
143.12°
0.7 m
11 s
15h
183.74°
11
13
21.96%
21
1013
140.5°
0.7
10
15h
183.74°
6 m/s
max 7
21.96%
21 °C
1013 hPa
140.5°
0.7 m
10 s
18h
178.95°
9
13
92.07%
20
1014
136.12°
0.7
10
18h
178.95°
5 m/s
max 6
92.07%
20 °C
1014 hPa
136.12°
0.7 m
10 s
21h
194.47°
10
13
97.84%
Rain
0.6
20
1016
135.62°
0.7
10
21h
194.47°
5 m/s
max 7
97.84%Rain
0.6 mm
20 °C
1016 hPa
135.62°
0.7 m
10 s

Saturday, Sep 05

Wind
Weather
Waves
00h
173.24°
7
9
99.95%
Rain
1.3
19
1015
135.62°
0.7
10
00h
173.24°
3 m/s
max 5
99.95%Rain
1.3 mm
19 °C
1015 hPa
135.62°
0.7 m
10 s
03h
185.98°
6
7
99.95%
Rain
0.8
19
1014
134.62°
0.7
10
03h
185.98°
3 m/s
max 4
99.95%Rain
0.8 mm
19 °C
1014 hPa
134.62°
0.7 m
10 s
06h
184.76°
5
7
99.95%
Rain
1.9
19
1013
131°
0.7
9
06h
184.76°
2 m/s
max 4
99.95%Rain
1.9 mm
19 °C
1013 hPa
131°
0.7 m
9 s
09h
186.15°
5
7
99.95%
Rain
1.6
20
1015
130.25°
0.7
9
09h
186.15°
3 m/s
max 3
99.95%Rain
1.6 mm
20 °C
1015 hPa
130.25°
0.7 m
9 s
12h
223.78°
4
4
99.95%
Rain
0.6
20
1014
131.75°
0.6
9
12h
223.78°
2 m/s
max 2
99.95%Rain
0.6 mm
20 °C
1014 hPa
131.75°
0.6 m
9 s
15h
225.93°
11
13
99.95%
Rain
0.9
20
1011
136.38°
0.6
9
15h
225.93°
6 m/s
max 7
99.95%Rain
0.9 mm
20 °C
1011 hPa
136.38°
0.6 m
9 s
18h
218.2°
16
20
99.95%
Rain
1.1
19
1012
140.5°
0.6
9
18h
218.2°
8 m/s
max 10
99.95%Rain
1.1 mm
19 °C
1012 hPa
140.5°
0.6 m
9 s
21h
176.82°
19
24
99.95%
Rain
4.2
18
1016
150°
0.8
8
21h
176.82°
10 m/s
max 12
99.95%Rain
4.2 mm
18 °C
1016 hPa
150°
0.8 m
8 s

Additional information

General

This is the wind, wave and weather forecast for Long Island in São Paulo, Brazil.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 Brasilia 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 Long Island when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Brazil.Or use our wind forecast to find the wind speed today in Long Island or to have a look at the wind direction tomorrow at Long Island.

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 Long Island, have a look at our help section.