L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty 48 hour detailed Surf Forecast

Issued: 1 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
23.4°C
2.5° 

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 (13 Sep):

  • Morning surf: Morning surf (13 Sep, local time) - 2.5ft (0.8m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Sep, local time) - 2.5ft (0.8m), 5s period with SE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.

The current surf forecast for L Jetty at 7PM is: 0.7m 5s primary swell from a Southeast direction and 0.4m 10s secondary swell from a Southeast direction (forecast issued at 01:00pm September 13). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Sep)2.5ft (0.8m)5s
Afternoon (13 Sep)2.5ft (0.8m)5s
Evening (13 Sep)1.5ft (0.4m)10s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Warm (max 25°C on Sun afternoon, min 17°C on Tue morning). Winds increasing (light winds from the NNE on Sun afternoon, fresh winds from the NNW by Mon morning).

Sun
13
Monday
14
Tuesday
15
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)
1
0
1
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)
0.8
SE
5
0.8
SE
5
0.4
SE
10
0.7
SE
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
ESE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.8
NE
5
0.8
NE
4
0.8
ENE
5
0.9
ENE
5
0.7
ENE
6
0.6
E
6
0.6
E
5
0.6
E
5
Wave Graph
Metric surfscale
Energy kJ
32
32
27
30
23
22
22
21
21
32
21
20
29
25
23
27
42
33
23
21
21
Wind (km/h)
10
NW
15
N
5
NNE
10
SSE
15
SSW
15
WSW
25
NNW
30
NNW
30
NNW
25
NNW
25
NNW
20
N
25
N
20
NE
20
ENE
20
ENE
15
ENE
15
ESE
15
ESE
15
SE
15
SSE
Wind State
cross-off
cross
glassy
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
High Tide
9:24AM1.67m
9:38PM1.50m
10:07AM1.62m
10:23PM1.39m
10:51AM1.55m
Low Tide
3:32PM0.01m
3:44AM0.02m
4:15PM0.09m
4:20AM0.11m
4:57PM0.17m
mod rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:05
 mm
10
1
Temp °C
22
23
25
23
24
23
22
19
20
23
24
23
21
19
19
17
17
18
18
18
19
Feels °C
25
25
28
24
26
24
19
14
14
17
18
18
16
14
15
14
14
16
16
16
17
  • 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.


Nearest locationNearest