Daily forecast
as
Last update: 12:34 local time / This forecast is based on the GFS model
Wednesday, Oct 29
Wind
Weather
Waves
Tides
02h
14 kts
max 20 kts
11° C
1018 hpa
1.7 m
8 s
0.1
m
05h
12 kts
max 18 kts
11° C
1018 hpa
1.6 m
8 s
05:00
0.2
m
08h
12 kts
max 18 kts
11° C
1018 hpa
1.6 m
8 s
0.1
m
11h
11 kts
max 14 kts
11° C
1018 hpa
1.6 m
8 s
10:50
0.1
m
14h
10 kts
max 12 kts
12° C
1017 hpa
1.6 m
10 s
0.1
m
17h
9 kts
max 12 kts
13° C
1017 hpa
1.7 m
10 s
17:12
0.2
m
20h
10 kts
max 16 kts
12° C
1017 hpa
1.7 m
10 s
0.1
m
23h
11 kts
max 20 kts
12° C
1016 hpa
1.8 m
10 s
00:15
0.0
m
Thursday, Oct 30
Wind
Weather
Waves
Tides
02h
13 kts
max 19 kts
13° C
1014 hpa
1.8 m
10 s
0.1
m
05h
15 kts
max 23 kts
13° C
1013 hpa
1.8 m
9 s
05:55
0.2
m
08h
19 kts
max 26 kts
14° C
1011 hpa
2.1 m
7 s
0.1
m
11h
20 kts
max 32 kts
15° C
1008 hpa
2.5 m
7 s
12:17
0.1
m
14h
21 kts
max 35 kts
15° C
1003 hpa
2.7 m
8 s
0.1
m
17h
21 kts
max 36 kts
2.02 mm
15° C
1000 hpa
3.0 m
8 s
18:10
0.2
m
20h
22 kts
max 35 kts
2.97 mm
15° C
996 hpa
3.1 m
8 s
0.2
m
23h
17 kts
max 32 kts
16° C
992 hpa
3.0 m
9 s
0.1
m
Friday, Oct 31
Wind
Weather
Waves
Tides
02h
10 kts
max 20 kts
16° C
989 hpa
2.6 m
9 s
01:16
0.0
m
05h
16 kts
max 28 kts
12° C
989 hpa
2.4 m
9 s
0.2
m
08h
17 kts
max 26 kts
11° C
990 hpa
2.3 m
9 s
06:51
0.2
m
11h
19 kts
max 28 kts
11° C
991 hpa
2.4 m
8 s
0.1
m
14h
20 kts
max 31 kts
12° C
991 hpa
2.5 m
8 s
13:30
0.0
m
17h
21 kts
max 33 kts
12° C
993 hpa
2.5 m
8 s
0.2
m
20h
21 kts
max 36 kts
11° C
996 hpa
2.3 m
8 s
19:09
0.2
m
23h
19 kts
max 36 kts
11° C
999 hpa
2.1 m
10 s
0.1
m
Saturday, Nov 01
Wind
Weather
Waves
Tides
02h
18 kts
max 32 kts
11° C
1002 hpa
1.9 m
12 s
02:08
0.0
m
05h
16 kts
max 28 kts
9° C
1005 hpa
1.6 m
12 s
0.1
m
08h
14 kts
max 24 kts
9° C
1008 hpa
1.4 m
12 s
07:48
0.2
m
11h
15 kts
max 21 kts
11° C
1011 hpa
1.3 m
11 s
0.1
m
14h
15 kts
max 21 kts
13° C
1011 hpa
1.1 m
11 s
14:30
0.0
m
17h
13 kts
max 19 kts
13° C
1014 hpa
1.0 m
10 s
0.1
m
20h
11 kts
max 21 kts
11° C
1017 hpa
0.8 m
10 s
20:08
0.2
m
23h
11 kts
max 19 kts
10° C
1019 hpa
0.7 m
9 s
0.1
m
Sunday, Nov 02
Wind
Weather
Waves
Tides
01h
8 kts
max 13 kts
8° C
1021 hpa
0.6 m
9 s
01:55
04h
7 kts
max 13 kts
8° C
1022 hpa
0.6 m
9 s
0.1
m
07h
7 kts
max 13 kts
8° C
1024 hpa
0.6 m
8 s
07:43
0.2
m
10h
9 kts
max 13 kts
10° C
1025 hpa
0.6 m
8 s
0.2
m
13h
10 kts
max 13 kts
12° C
1024 hpa
0.6 m
8 s
14:26
0.0
m
16h
9 kts
max 14 kts
13° C
1024 hpa
0.6 m
7 s
0.1
m
19h
6 kts
max 13 kts
12° C
1026 hpa
0.6 m
7 s
20:05
0.2
m
22h
4 kts
max 9 kts
11° C
1026 hpa
0.5 m
7 s
0.2
m
Monday, Nov 03
Wind
Weather
Waves
Tides
01h
3 kts
max 4 kts
10° C
1026 hpa
0.5 m
7 s
0.0
m
04h
2 kts
max 3 kts
10° C
1025 hpa
0.5 m
7 s
02:41
0.0
m
07h
2 kts
max 3 kts
10° C
1025 hpa
0.5 m
8 s
0.2
m
10h
6 kts
max 9 kts
14° C
1024 hpa
0.6 m
8 s
08:35
0.2
m
13h
10 kts
max 12 kts
15° C
1021 hpa
0.7 m
7 s
0.1
m
16h
9 kts
max 15 kts
14° C
1020 hpa
0.9 m
7 s
15:19
0.0
m
19h
10 kts
max 15 kts
14° C
1018 hpa
1.0 m
6 s
0.2
m
22h
9 kts
max 14 kts
14° C
1016 hpa
1.2 m
5 s
20:58
0.2
m
Tuesday, Nov 04
Wind
Weather
Waves
Tides
01h
8 kts
max 14 kts
14° C
1013 hpa
1.2 m
6 s
0.1
m
04h
6 kts
max 16 kts
14° C
1012 hpa
1.1 m
6 s
03:27
0.0
m
07h
7 kts
max 16 kts
13° C
1011 hpa
1.0 m
6 s
0.2
m
10h
8 kts
max 13 kts
16° C
1009 hpa
1.0 m
6 s
09:24
0.3
m
13h
11 kts
max 18 kts
17° C
1007 hpa
0.9 m
7 s
0.1
m
16h
12 kts
max 22 kts
16° C
1006 hpa
0.8 m
7 s
16:12
0.0
m
19h
17 kts
max 25 kts
13° C
1009 hpa
0.8 m
7 s
0.1
m
22h
12 kts
max 20 kts
11° C
1012 hpa
0.8 m
7 s
21:50
0.2
m
Wednesday, Nov 05
Wind
Weather
Waves
Tides
01h
13 kts
max 23 kts
9° C
1013 hpa
0.8 m
8 s
0.1
m
04h
13 kts
max 22 kts
8° C
1015 hpa
0.7 m
7 s
04:15
0.0
m
07h
11 kts
max 20 kts
8° C
1018 hpa
0.7 m
8 s
0.1
m
10h
13 kts
max 19 kts
9° C
1018 hpa
0.7 m
8 s
10:11
0.3
m
13h
11 kts
max 14 kts
12° C
1018 hpa
0.7 m
8 s
0.2
m
16h
7 kts
max 10 kts
13° C
1018 hpa
0.7 m
8 s
17:05
0.0
m
19h
4 kts
max 7 kts
11° C
1020 hpa
0.7 m
8 s
0.0
m
22h
4 kts
max 5 kts
11° C
1019 hpa
0.7 m
8 s
22:40
0.2
m
Thursday, Nov 06
Wind
Weather
Waves
Tides
01h
8 kts
max 14 kts
11° C
1018 hpa
0.7 m
7 s
0.2
m
04h
10 kts
max 18 kts
12° C
1017 hpa
0.7 m
7 s
05:04
0.0
m
07h
14 kts
max 25 kts
12° C
1015 hpa
0.7 m
7 s
0.0
m
10h
16 kts
max 25 kts
14° C
1014 hpa
0.8 m
8 s
10:59
0.3
m
13h
13 kts
max 19 kts
16° C
1011 hpa
0.8 m
8 s
0.2
m
16h
10 kts
max 18 kts
16° C
1011 hpa
0.9 m
7 s
0.0
m
19h
7 kts
max 15 kts
14° C
1013 hpa
0.9 m
8 s
17:57
0.0
m
22h
8 kts
max 18 kts
13° C
1015 hpa
1.0 m
8 s
0.2
m
Friday, Nov 07
Wind
Weather
Waves
Tides
01h
6 kts
max 10 kts
11° C
1017 hpa
1.0 m
7 s
23:32
0.2
m
04h
6 kts
max 9 kts
10° C
1019 hpa
1.1 m
7 s
0.0
m
07h
6 kts
max 9 kts
9° C
1021 hpa
1.1 m
7 s
05:54
0.0
m
10h
4 kts
max 4 kts
11° C
1022 hpa
1.2 m
7 s
0.2
m
13h
4 kts
max 4 kts
12° C
1021 hpa
1.2 m
7 s
11:49
0.3
m
16h
6 kts
max 6 kts
11° C
1021 hpa
1.3 m
7 s
0.1
m
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Additional information
General
This is the wind, wave and weather forecast for Sayville / Great South Bay 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 Sayville / Great South Bay 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 Sayville / Great South Bay or to have a look at the wind direction tomorrow at Sayville / Great South Bay.
Statistics
For statistical and historical real weather data see the wind and weather statistics for this location.
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.