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Surf Forecasts:

Turtle Cove surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 12 pm Tuesday 13 Jan 2026 EST
Forecast update in hr  min  s Forecast update imminent
Turtle Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtle Cove sea temperature is
4.6° C
 (Which is 1.8°C colder than average for this time of year)

How big are the waves at Turtle Cove today?

The current surf forecast for Turtle Cove at 4PM is: 0.1m 8s primary swell from a Southeast direction (forecast issued at 12:00pm January 13). An open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (13 Jan)3.5ft (1.1m)6s
Afternoon (13 Jan)0.5ft (0.1m)8s
Evening (13 Jan)0.5ft (0.1m)9s

Table - waves today at Turtle Cove. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
1
1
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SW
0.9
SW
0.1
SE
0.1
SE
0.1
SE
2.1
SSW
2
SSW
2
SSW
1.9
SSW
1.7
SSW
1.5
SSW
1.4
SSW
1.5
S
1.9
S
1.8
S
1.7
S
1.9
SSW
2.1
SSW
2.2
SSW
2.1
SW
1.7
SW
2
SW
2.4
SW
0.2
ESE
Period(s) (?)668997777777777888888789
Wave
Graph
(?)Metric surfscale
Energy kJ (?)100623333783784173792862251832333413293234195226185303444186487
Wind
(km/h)
25
WSW
25
SW
25
SW
30
SSW
40
SSW
40
SW
30
SW
25
SW
30
SW
20
SSW
20
SSW
20
SSW
25
SSW
25
SSW
25
SW
30
WSW
45
W
45
W
40
W
40
W
45
W
50
W
50
WNW
55
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffoffoff
High Tide
/ height (m)
3:43PM
0.46
4:40AM
0.69
4:58PM
0.48
5:31AM
0.71
5:51PM
0.52
6:14AM
0.74
Low Tide
/ height (m)
10:02AM
0.15
8:59PM
0.13
10:51AM
0.12
9:59PM
0.12
11:34AM
0.08
10:52PM
0.09
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise--------7:09-------7:09-------
Sunset--4:40-------4:42-------4:43-----
clear
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C2346787777777776211-1-3-4-6-5
Feels °C (?)-5-5-3-1-3-2-100122111-1-9-11-10-12-15-17-20-19
  • 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 Turtle Cove 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 Turtle Cove at:
surf-forecast.com

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