Map Locations
  • Help
  • We are hiring!
Find wind and weather
  • Wind and weather map
  • Spots and locations
Tools
  • Wind speed table
  • Weather widget
About us
  • Windfinder apps
  • At a glance
  • History & press
  • For businesses
Services
  • Historical weather data
  • Advertise with us!
  • News
  • Manage Cookies
Legal
  • Terms of use
  • Privacy policy
  • Imprint
Back to Maps

Wind, waves, weather & tide forecast Mount Sinai Harbor, Long Island

Facebook
Maps
  • Forecast
  • Superforecast
  • Report
  • Statistics
  • Tides
  • Webcams

Daily forecast

as
Tables Bird's-eye
Print this forecast Embed this forecast
Last update: 11:35 local time / This forecast is based on the GFS model
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / 3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)
Tide type
Time
Tide height (m)

Tuesday, Nov 04

Wind
Weather
Waves
Tides
01h
294° WNW
25 kts
max 37 kts
0%
11° C
1010 hpa
223° SW
0.3 m
5 s
0.7 m
04h
295° WNW
23 kts
max 39 kts
0%
11° C
1012 hpa
216° SW
0.2 m
6 s
03:38
-0.1 m
07h
296° WNW
22 kts
max 35 kts
4%
10° C
1015 hpa
182° S
0.2 m
7 s
1.4 m
10h
289° WNW
19 kts
max 29 kts
4%
11° C
1017 hpa
162° SSE
0.2 m
7 s
09:35
2.3 m
13h
295° WNW
19 kts
max 28 kts
10%
13° C
1016 hpa
158° SSE
0.2 m
7 s
1.0 m
16h
294° WNW
19 kts
max 31 kts
0%
14° C
1017 hpa
155° SSE
0.2 m
7 s
16:18
-0.2 m
19h
279° W
12 kts
max 22 kts
0%
13° C
1019 hpa
146° SE
0.1 m
8 s
0.8 m
22h
297° WNW
13 kts
max 20 kts
0%
12° C
1020 hpa
141° SE
0.1 m
8 s
22:08
2.0 m

Wednesday, Nov 05

Wind
Weather
Waves
Tides
01h
284° WNW
13 kts
max 20 kts
5%
11° C
1020 hpa
140° SE
0.1 m
9 s
1.1 m
04h
273° W
10 kts
max 14 kts
5%
10° C
1020 hpa
137° SE
0.1 m
9 s
04:26
-0.1 m
07h
247° WSW
8 kts
max 11 kts
23%
10° C
1019 hpa
138° SE
0.1 m
9 s
0.9 m
10h
218° SW
12 kts
max 19 kts
99%
13° C
1017 hpa
142° SE
0.2 m
8 s
10:23
2.3 m
13h
208° SSW
17 kts
max 27 kts
86%
15° C
1011 hpa
210° SSW
0.8 m
4 s
1.4 m
16h
210° SSW
20 kts
max 32 kts
90%
15° C
1006 hpa
202° SSW
1.1 m
6 s
17:08
-0.3 m
19h
232° SW
21 kts
max 36 kts
99%
16° C
1003 hpa
199° SSW
1.0 m
7 s
0.3 m
22h
241° WSW
24 kts
max 38 kts
88%
17° C
999 hpa
195° SSW
1.1 m
8 s
22:58
2.0 m
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / 3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)
Tide type
Time
Tide height (m)

Thursday, Nov 06

Wind
Weather
Waves
Tides
01h
289° WNW
32 kts
max 49 kts
4%
1.67 mm
10° C
1003 hpa
191° S
0.8 m
8 s
1.5 m
04h
301° WNW
26 kts
max 38 kts
70%
9° C
1008 hpa
189° S
0.6 m
8 s
05:15
-0.1 m
07h
304° NW
22 kts
max 33 kts
70%
9° C
1013 hpa
189° S
0.4 m
8 s
0.4 m
10h
302° WNW
19 kts
max 31 kts
4%
10° C
1016 hpa
189° S
0.3 m
8 s
11:12
2.3 m
13h
301° WNW
20 kts
max 24 kts
31%
11° C
1016 hpa
189° S
0.3 m
8 s
1.9 m
16h
313° NW
16 kts
max 20 kts
4%
10° C
1018 hpa
189° S
0.2 m
8 s
0.3 m
19h
315° NW
13 kts
max 18 kts
47%
8° C
1021 hpa
189° S
0.1 m
7 s
17:59
-0.3 m
22h
307° NW
10 kts
max 15 kts
4%
8° C
1022 hpa
189° S
0.1 m
7 s
1.5 m

Friday, Nov 07

Wind
Weather
Waves
Tides
01h
283° WNW
9 kts
max 13 kts
12%
7° C
1021 hpa
189° S
0.1 m
7 s
23:49
2.0 m
04h
269° W
6 kts
max 9 kts
5%
7° C
1020 hpa
187° S
0.1 m
7 s
0.4 m
07h
215° SW
7 kts
max 11 kts
99%
8° C
1020 hpa
182° S
0.2 m
7 s
06:05
-0.1 m
10h
211° SSW
13 kts
max 21 kts
99%
12° C
1017 hpa
185° S
0.5 m
6 s
1.7 m
13h
208° SSW
18 kts
max 27 kts
99%
14° C
1014 hpa
201° SSW
1.0 m
5 s
12:03
2.3 m
16h
202° SSW
20 kts
max 29 kts
99%
14° C
1011 hpa
197° SSW
1.3 m
6 s
0.7 m
19h
207° SSW
20 kts
max 32 kts
99%
14° C
1008 hpa
197° SSW
1.4 m
7 s
18:52
-0.2 m
22h
213° SSW
21 kts
max 36 kts
99%
15° C
1006 hpa
197° SSW
1.3 m
7 s
1.0 m
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / 3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)
Tide type
Time
Tide height (m)

Saturday, Nov 08

Wind
Weather
Waves
Tides
01h
213° SSW
21 kts
max 35 kts
99%
16° C
1003 hpa
195° SSW
1.1 m
7 s
00:41
1.9 m
04h
218° SW
18 kts
max 32 kts
97%
16° C
1002 hpa
192° SSW
1.1 m
7 s
0.8 m
07h
235° SW
17 kts
max 30 kts
99%
0.78 mm
15° C
1002 hpa
190° S
1.0 m
7 s
06:59
0.0 m
10h
244° WSW
13 kts
max 21 kts
74%
15° C
1003 hpa
188° S
0.9 m
7 s
1.1 m
13h
255° WSW
9 kts
max 13 kts
5%
17° C
1003 hpa
187° S
0.9 m
7 s
12:57
2.2 m
16h
269° W
8 kts
max 12 kts
0%
17° C
1005 hpa
185° S
0.8 m
7 s
1.2 m
19h
259° W
6 kts
max 10 kts
1%
16° C
1007 hpa
183° S
0.8 m
7 s
19:47
-0.1 m
22h
297° WNW
8 kts
max 15 kts
97%
14° C
1010 hpa
183° S
0.8 m
7 s
0.5 m

Sunday, Nov 09

Wind
Weather
Waves
Tides
01h
296° WNW
5 kts
max 8 kts
5%
13° C
1011 hpa
183° S
0.7 m
7 s
01:36
1.9 m
04h
2° N
5 kts
max 5 kts
99%
12° C
1011 hpa
183° S
0.7 m
7 s
1.3 m
07h
76° ENE
5 kts
max 5 kts
99%
11° C
1012 hpa
183° S
0.7 m
7 s
07:56
0.0 m
10h
97° E
5 kts
max 7 kts
99%
13° C
1011 hpa
181° S
0.7 m
7 s
0.6 m
13h
115° ESE
8 kts
max 12 kts
93%
16° C
1007 hpa
174° S
0.8 m
6 s
13:54
2.1 m
16h
167° SSE
6 kts
max 11 kts
99%
1.77 mm
15° C
1004 hpa
169° S
0.9 m
6 s
1.6 m
19h
229° SW
8 kts
max 16 kts
99%
2.37 mm
15° C
1003 hpa
165° SSE
0.9 m
6 s
0.3 m
22h
265° W
15 kts
max 26 kts
99%
14° C
1004 hpa
166° SSE
0.9 m
7 s
20:44
0.0 m
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / 3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)
Tide type
Time
Tide height (m)

Monday, Nov 10

Wind
Weather
Waves
Tides
01h
276° W
18 kts
max 21 kts
87%
11° C
1006 hpa
168° SSE
0.8 m
7 s
1.5 m
04h
292° WNW
21 kts
max 25 kts
82%
7° C
1008 hpa
164° SSE
0.8 m
7 s
02:35
1.8 m
07h
294° WNW
23 kts
max 29 kts
4%
4° C
1012 hpa
161° SSE
0.7 m
7 s
0.5 m
10h
288° WNW
22 kts
max 34 kts
0%
5° C
1015 hpa
160° SSE
0.7 m
7 s
08:58
0.1 m
13h
291° WNW
23 kts
max 33 kts
4%
6° C
1015 hpa
159° SSE
0.7 m
8 s
1.5 m
16h
281° W
18 kts
max 28 kts
46%
7° C
1016 hpa
159° SSE
0.7 m
8 s
14:55
2.0 m
19h
275° W
18 kts
max 24 kts
36%
8° C
1018 hpa
163° SSE
0.6 m
7 s
0.7 m
22h
270° W
17 kts
max 20 kts
4%
7° C
1019 hpa
152° SSE
0.6 m
7 s
21:45
0.1 m

Tuesday, Nov 11

Wind
Weather
Waves
Tides
01h
267° W
16 kts
max 19 kts
4%
6° C
1019 hpa
152° SSE
0.5 m
7 s
1.1 m
04h
274° W
14 kts
max 18 kts
4%
5° C
1019 hpa
157° SSE
0.4 m
7 s
03:37
1.8 m
07h
268° W
13 kts
max 17 kts
4%
5° C
1018 hpa
161° SSE
0.4 m
7 s
0.9 m
10h
266° W
12 kts
max 15 kts
4%
6° C
1018 hpa
166° SSE
0.4 m
8 s
10:03
0.2 m
13h
257° WSW
14 kts
max 18 kts
7%
8° C
1015 hpa
166° SSE
0.4 m
8 s
1.0 m
16h
255° WSW
15 kts
max 19 kts
65%
9° C
1014 hpa
164° SSE
0.4 m
8 s
16:00
1.9 m
19h
262° W
18 kts
max 21 kts
4%
8° C
1016 hpa
164° SSE
0.4 m
8 s
1.2 m
22h
263° W
18 kts
max 22 kts
78%
8° C
1015 hpa
165° SSE
0.3 m
8 s
22:47
0.1 m
Local date
Local time
Wind direction
Wind speed (kts)
Wind gusts (max kts)
Cloud cover
Precipitation type
Precipitation (mm / 3h)
Air temperature (°C)
Air pressure (hPa)
Wave direction
Wave height (m)
Wave period (s)
Tide type
Time
Tide height (m)

Wednesday, Nov 12

Wind
Weather
Waves
Tides
01h
264° W
18 kts
max 23 kts
48%
7° C
1015 hpa
163° SSE
0.3 m
8 s
0.6 m
04h
257° WSW
15 kts
max 21 kts
56%
7° C
1014 hpa
162° SSE
0.3 m
7 s
04:41
1.8 m
07h
235° SW
14 kts
max 21 kts
99%
7° C
1013 hpa
168° SSE
0.4 m
7 s
1.3 m
10h
228° SW
15 kts
max 23 kts
97%
9° C
1011 hpa
175° S
0.5 m
7 s
11:11
0.2 m
13h
221° SW
17 kts
max 28 kts
99%
11° C
1006 hpa
175° S
0.6 m
7 s
0.6 m
16h
244° WSW
17 kts
max 25 kts
99%
11° C
1003 hpa
175° S
0.6 m
7 s
17:06
1.8 m
19h
245° WSW
12 kts
max 25 kts
99%
11° C
1002 hpa
175° S
0.6 m
7 s
1.5 m
22h
257° WSW
16 kts
max 24 kts
70%
11° C
1001 hpa
175° S
0.6 m
7 s
0.5 m

Thursday, Nov 13

Wind
Weather
Waves
Tides
01h
265° W
18 kts
max 23 kts
90%
10° C
1000 hpa
180° S
0.6 m
7 s
23:48
0.2 m
04h
279° W
17 kts
max 22 kts
78%
9° C
1000 hpa
185° S
0.6 m
7 s
1.4 m
07h
279° W
18 kts
max 23 kts
99%
8° C
1001 hpa
188° S
0.6 m
7 s
05:44
1.8 m
10h
288° WNW
18 kts
max 22 kts
97%
8° C
1002 hpa
188° S
0.6 m
7 s
0.7 m
13h
299° WNW
16 kts
max 18 kts
99%
8° C
1002 hpa
187° S
0.6 m
7 s
12:17
0.2 m
16h
319° NW
14 kts
max 18 kts
50%
8° C
1005 hpa
183° S
0.6 m
7 s
1.3 m

Nearby spots (within 25 km)

  • Mt. Sinai Harbor
    0km
    Tide forecast
    Wave forecast
  • Cedar Beach, Long Island
    0km
    Tide forecast
    Wave forecast
  • Mount Sinai
    2km
    Tide forecast
    Wave forecast
  • Port Jefferson
    3km
    Tide forecast
    Wave forecast
  • Port Jefferson, Long Island Sound
    3km
    Tide forecast
    Wave forecast
  • Miller Place
    4km
    Weather station
    Tide forecast
    Wave forecast
    Live measurements
  • Miller Place
    4km
    Tide forecast
    Wave forecast

Find more spots like this

Look at our wind map to find more spots among our 160,000 spots.

Find spot or weather station

Mount Sinai Harbor, Long Island popularity

In United States of America
Most visited spots in United States of America
In New York
Most visited spots in New York
Worldwide
Most visited spots worldwide

Most popular spots in United States of America

Have a look at the top kitesurfing, windsurfing, sailing, surfing or fishing spots in United States of America

Most visited spots in United States of America
Most visited spots worldwide

Additional information

General

This is the wind, wave and weather forecast for Mount Sinai Harbor, Long Island 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 12:00 AM, 6:00 AM, 12:00 PM and 6:00 PM Eastern 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 Mount Sinai Harbor, Long Island 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 Mount Sinai Harbor, Long Island or to have a look at the wind direction tomorrow at Mount Sinai Harbor, 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 Mount Sinai Harbor, Long Island, have a look at our help section.

  1. Home
  2. Forecasts & reports
  3. United States of America
  4. Forecast Mount Sinai Harbor, Long Island
Windfinder apps
Download the Windfinder App for iOS on the Appstore Download the Windfinder App for Android on Google Play
Learn more about our apps
Wind and weather
  • Weather maps
  • Forecasts & reports
  • Locations
Services
  • Help & FAQs
  • Windfinder apps
  • Historical weather data
  • Weather widgets
  • Wind speed table
  • For businesses / API
  • Manage Cookies
Company
  • About Windfinder
  • History & press
  • Advertise with us!
  • News / Blog
  • We are hiring!
Connect with us
  • Twitter
  • Facebook
  • Instagram
  • Youtube
  • © Windfinder.com 2025
  • Terms of use
  • Privacy Policy
  • Imprint