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Surf Forecasts:

Turtle Cove surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 am Wednesday 15 Oct 2025 EDT
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
18.6° C
 (Which is 2.7°C warmer than normal for this time of year)

How big are the waves at Turtle Cove today?

The current surf forecast for Turtle Cove at 7AM is: 1.5m 9s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a South direction (forecast issued at 01:00am October 15). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Oct)4.5ft (1.4m)9s
Afternoon (15 Oct)4.5ft (1.3m)9s
Evening (15 Oct)3.5ft (1.1m)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
Wednesday
15
Thursday
16
Friday
17
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
1
1
2
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 (?)
1.7
ESE
1.7
E
1.6
ESE
1.5
ESE
1.4
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.7
ESE
1.3
N
1.2
NNE
1.2
NNE
1.3
NNE
1.2
NNE
0.9
NE
0.4
E
0.8
ENE
Period(s) (?)999999991010101099995555561010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)506484391344329280242248231231196145136106947175666680675430107
Wind
(km/h)
30
NNE
20
NNE
15
N
20
NNW
20
N
10
NW
25
N
35
N
40
N
35
N
35
N
40
NNW
35
N
35
NNW
40
N
40
N
40
NNW
35
N
35
N
30
N
30
N
20
N
20
N
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscross-
off		crosscross-
off		crosscrosscross-
off		crosscrosscrosscrosscrosscrosscross-
on
High Tide
/ height (m)
3:47AM
0.73
4:22PM
0.82
4:50AM
0.78
5:21PM
0.82
5:44AM
0.83
6:10PM
0.81
Low Tide
/ height (m)
9:42PM
0.14
9:39AM
0.18
10:39PM
0.13
10:48AM
0.15
11:25PM
0.11
11:40AM
0.12
Wednesday
15
Thursday
16
Friday
17
Sunrise---6:58-------6:58-------7:00----
Sunset------6:07-------6:05-------6:04-
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C131314141618171398878111210998811141615
Feels °C (?)89111012161140-1-1-3-22200100481110
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Long Island NY

  1. weather stationWind Update Continuing clean conditions at Turtle Cove (light winds from the N at Montauk Airport 5 km from Turtle Cove). 1.3m 9s swell from the ESE to make surfable waves.

    2 hours 22 minutes ago Turtle Cove
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2 h 22 min ago

6 km/h
N
Clean
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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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