Road K surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 pm Saturday 11 Apr 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Road K surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Road K sea temperature is
5.3° C
(Which is 1.1°C colder than average for this time of year)

How big are the waves at Road K today?

The current surf forecast for Road K at 9PM is: 1.0m 9s primary swell from a East-southeast direction and 0.2m 4s secondary swell from a South-southwest direction (forecast issued at 01:00pm April 11). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Apr)3.5ft (1.0m)9s
Afternoon (11 Apr)3.5ft (1.0m)9s
Evening (11 Apr)3.5ft (1.0m)9s

Table - waves today at Road K. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
ESE
1
ESE
1
ESE
1
ESE
1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.7
E
0.6
E
0.5
SE
0.5
SE
1.3
SSW
1.5
SSW
1.6
SSW
1.9
SSW
1.6
SSW
1.5
SSW
1.4
SSW
1.3
SSW
1.2
SSW
Period(s) (?)999999999999999566777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1651681541581581541161131131131167454393775138184302227187168161131
Wind
(km/h)
25
NNW
20
NW
25
NW
20
NNW
20
NNW
20
N
15
NNE
15
NE
10
ESE
15
SSE
15
S
20
S
25
S
25
S
35
SSW
40
SSW
35
SW
35
SW
30
SW
20
WSW
20
WSW
20
WSW
15
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
on
ononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscross
High Tide
/ height (m)
3:45PM
0.75
4:05AM
0.86
4:39PM
0.82
4:58AM
0.91
5:27PM
0.91
5:47AM
0.95
Low Tide
/ height (m)
8:35AM
0.21
8:49PM
0.22
9:33AM
0.17
9:52PM
0.18
10:28AM
0.12
10:52PM
0.11
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Sunrise-------6:16-------6:13-------6:13
Sunset--7:23-------7:24-------7:27-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
clear
part cloud
part cloud
Rain (mm)
-------------------1----
Temp. °C10121413108555666891191011121820201818
Feels °C (?)36774200110023313561518181617
  • 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

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 Road K 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.


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