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Surf Forecasts:

Cupsogue surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 12 am Monday 09 Feb 2026 EST
Forecast update in hr  min  s Forecast update imminent
Cupsogue surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cupsogue sea temperature is
1.1° C
 (Which is 3.7°C colder than average for this time of year)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
ESE
0.1
W
0.1
W
0.8
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.5
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.3
ESE
0.2
SSW
0.6
S
0.6
SSW
0.7
SSW
1.1
SW
0.8
S
0.8
SSW
0.7
SSW
0.4
SSW
0.8
W
Period(s) (?)115511111111111111111112122345666676
Wave
Graph
(?)Metric surfscale
Energy kJ (?)01100000000000181424694753361549
Wind
(km/h)
35
NNW
30
NNW
25
NW
25
NW
25
NNW
30
NW
25
NW
20
NW
20
NW
15
WNW
15
WNW
10
W
10
WSW
15
SW
20
SSW
25
S
20
WSW
20
WSW
25
W
30
WNW
40
WNW
40
WNW
35
WNW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffoffoffcross-
off		cross-
off		crosscrosscross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
12:35AM
0.81
12:54PM
0.65
1:30AM
0.78
1:54PM
0.60
2:30AM
0.78
2:57PM
0.59
Low Tide
/ height (m)
6:03AM
0.15
6:07PM
0.09
6:58AM
0.18
6:58PM
0.12
8:01AM
0.20
Monday
09
Tuesday
10
Wednesday
11
Sunrise---6:52-------6:50-------6:50----
Sunset------5:16-------5:17-------5:20-
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
snow showers
clear
clear
clear
clear
clear
clear
Rain (mm)
----------------1-------
Temp. °C-12-13-13-12-10-6-6-6-5-6-5-5-4-2-1332331011
Feels °C (?)-22-22-21-21-19-15-14-13-12-12-11-10-8-7-7-4-3-4-4-6-9-10-8-7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cupsogue surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Cupsogue at:
surf-forecast.com

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