L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty 48 hour detailed Surf Forecast

Issued: 7 pm 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
23.4°C
2.2° 

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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.4m), 6s period with SSE swell.
  • Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.4m), 6s period with S swell.

The current surf forecast for L Jetty at 3AM is: 0.5m 6s primary swell from a South direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 10). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Sep)1.5ft (0.4m)5s
Afternoon (11 Sep)1.5ft (0.4m)6s
Evening (11 Sep)1.5ft (0.4m)6s

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


Short Range Forecast

Heavy rain (total 30mm), heaviest during Sun morning. Warm (max 29°C on Thu night, min 22°C on Sat morning). Wind will be generally light.

Thu
10
Friday
11
Saturday
12
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
6
0.5
S
6
0.5
S
6
0.5
S
6
0.4
SSE
5
0.4
SSE
5
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.2
ESE
11
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.3
SE
9
0.7
SE
4
1.1
SE
5
Wave Graph
Metric surfscale
Energy kJ
28
18
17
16
10
9
10
13
12
12
11
8
8
8
8
8
14
18
51
Wind (km/h)
10
WNW
10
WNW
10
W
15
N
20
N
15
N
15
N
10
ENE
10
S
15
SW
5
W
10
NE
10
E
10
ESE
20
SE
20
SE
20
SE
20
SE
20
SSE
Wind State
off
off
off
cross-off
cross
cross
cross
cross-on
cross
cross-off
off
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:28PM1.71m
7:58AM1.68m
8:12PM1.68m
8:42AM1.69m
8:54PM1.60m
Low Tide
1:46AM-0.12m
2:02PM-0.06m
2:28AM-0.11m
2:49PM-0.04m
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:12
7:09
 mm
3
Temp °C
30
29
27
25
24
23
23
25
26
26
25
24
23
22
23
23
23
23
22
Feels °C
30
28
27
24
21
21
20
23
24
24
24
23
23
22
21
21
21
22
21
  • 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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