L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty 48 hour detailed Surf Forecast

Issued: 7 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
24.4° C
1.8° 

L Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at L Jetty today (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.5m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.4m), 6s period with SE swell.
  • Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.4m), 6s period with SE swell.

The current surf forecast for L Jetty at 12PM is: 0.5m 6s primary swell from a Southeast direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 07:00am August 19). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Aug)1.5ft (0.5m)6s
Afternoon (19 Aug)1.5ft (0.4m)6s
Evening (19 Aug)1.5ft (0.4m)6s

Table - waves today at L Jetty. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 9mm), mostly falling on Fri night. Warm (max 28°C on Wed night, min 22°C on Thu afternoon). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SE
7
0.5
SE
6
0.5
SE
6
0.4
SE
6
0.6
SSE
6
0.4
SE
6
0.2
ESE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
ESE
8
0.3
ESE
8
0.3
ESE
8
0.7
E
4
0.7
E
4
0.7
E
4
0.9
E
4
1.1
ENE
5
1.3
ENE
5
1.1
E
5
0.8
ESE
5
0.7
ESE
5
Wave Graph
Metric surfscale
Energy kJ
22
21
19
12
22
8
8
28
20
27
19
14
14
14
15
17
18
30
54
78
59
36
28
Wind (km/h)
5
W
5
NW
5
NNE
15
ESE
20
SE
10
S
10
SW
10
W
10
NW
5
NW
15
NW
10
N
15
N
10
E
5
SE
5
E
10
NE
20
NE
20
ENE
20
E
15
ESE
10
E
10
S
Wind State
off
glassy
glassy
cross-on
cross-on
cross
cross-off
off
cross-off
cross-off
cross-off
cross
cross
on
cross-on
glassy
cross-on
cross-on
on
on
on
on
cross
High Tide
1:07PM1.43m
1:25AM1.17m
1:55PM1.39m
2:18AM1.11m
2:47PM1.35m
Low Tide
6:22AM0.26m
7:19PM0.34m
7:16AM0.35m
8:24PM0.37m
8:20AM0.40m
9:26PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
light rain
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:45
7:45
 mm
2
4
2
Temp °C
24
24
26
26
27
28
27
26
24
24
24
23
22
22
23
23
22
22
22
23
22
22
23
Feels °C
27
26
28
25
26
28
28
26
24
25
23
23
21
23
24
25
22
21
21
22
23
24
26
  • 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
How to use the Wavefinder 

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 L Jetty 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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