L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty 48 hour detailed Surf Forecast

Issued: 1 am 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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.8m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 3.5ft (1.1m), 6s period with SSW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 2ft (0.6m), 6s period with S swell.

The current surf forecast for L Jetty at 7AM is: 0.9m 6s primary swell from a South direction and 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 01:00am September 10). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (10 Sep)2.5ft (0.8m)6s
Afternoon (10 Sep)3.5ft (1.1m)6s
Evening (10 Sep)2ft (0.6m)6s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Sat night. Warm (max 30°C on Thu afternoon, min 21°C on Sat night). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
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)
0.2
ESE
9
0.2
ESE
9
0.9
S
6
0.8
S
6
1.2
SSW
6
1
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.5
S
6
0.5
SSE
6
0.5
S
6
0.5
S
6
0.3
SE
10
0.4
SSE
9
0.2
ESE
11
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
10
0.6
SSE
5
Wave Graph
Metric surfscale
Energy kJ
8
8
60
48
113
86
25
24
16
16
17
20
21
14
31
11
8
8
8
8
8
9
9
14
Wind (km/h)
30
SW
25
WSW
25
WSW
15
W
5
W
5
SW
10
WNW
10
WNW
15
N
15
NNW
15
NNW
15
N
10
NNE
5
SSE
10
SW
10
N
15
NE
15
ENE
15
E
15
ESE
15
SE
15
SSE
15
SE
15
SSE
Wind State
cross-off
cross-off
off
off
glassy
glassy
off
off
cross
cross-off
cross-off
cross
cross-on
glassy
cross-off
cross-off
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
High Tide
7:13AM1.62m
7:28PM1.71m
7:58AM1.68m
8:12PM1.68m
8:42AM1.69m
8:54PM1.60m
Low Tide
1:02AM-0.09m
1:13PM-0.05m
1:46AM-0.12m
2:02PM-0.06m
2:28AM-0.11m
2:49PM-0.04m
clear
part cloud
cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:12
7:09
 mm
1
Temp °C
24
24
23
26
30
30
30
27
25
24
23
24
25
26
26
25
23
22
22
22
23
23
23
22
Feels °C
21
21
21
26
32
31
29
26
23
23
21
21
22
25
25
23
21
21
21
21
21
22
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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