L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty 48 hour detailed Surf Forecast

Issued: 1 pm 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 7PM is: 0.4m 6s primary swell from a Southeast direction and 0.2m 9s secondary swell from a East-southeast direction, 0.4m 3s secondary swell from a South-southeast direction (forecast issued at 01:00pm August 19). The wind direction is predicted to be cross-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

Heavy rain (total 44mm), heaviest during Sat morning. Warm (max 27°C on Wed afternoon, min 19°C on Thu night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
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
Swell
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
6
0.4
SE
6
0.6
SSE
6
0.4
SE
6
0.2
ESE
9
0.4
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.3
ESE
8
0.3
ESE
8
0.7
ENE
4
0.5
ENE
4
0.6
ENE
4
0.6
ENE
4
0.6
E
4
0.3
ESE
9
0.3
ESE
9
0.3
ESE
9
0.7
E
4
Wave Graph
Metric surfscale
Energy kJ
19
12
22
11
8
28
39
27
19
18
14
14
15
10
15
13
11
15
15
15
19
Wind (km/h)
5
NE
15
ESE
20
SE
15
SSE
10
SW
15
W
10
WNW
5
NW
5
NE
5
NNE
20
N
25
NE
15
ENE
10
NE
15
NNE
20
NE
20
ENE
15
E
15
ESE
20
E
20
E
Wind State
glassy
cross-on
cross-on
cross
cross-off
off
off
cross-off
glassy
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
1:07PM1.43m
1:25AM1.17m
1:55PM1.39m
2:18AM1.11m
2:47PM1.35m
Low Tide
7:19PM0.34m
7:16AM0.35m
8:24PM0.37m
8:20AM0.40m
9:26PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:45
7:45
 mm
1
2
1
Temp °C
26
26
27
27
27
26
24
24
26
25
23
19
20
20
20
20
21
22
22
22
22
Feels °C
28
25
27
27
27
25
24
25
28
26
21
16
20
20
20
19
19
21
21
22
22
  • 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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