L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty Surf Forecast and Surf Report

Issued: 7 am 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
24.0° C
1.1° 

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


L Jetty surf forecast from 3 Aug 2026:

  • Best quality surf: Monday 3 Aug, 5PM (local time) - 6ft (1.8m), 8s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Monday 3 Aug, 2PM (local time) - 6ft (1.8m), 8s period, SSE swell with 470 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 5PM (local time) - 6ft (1.8m), 8s period with SSE swell.

Best Forecast Surf Conditions for L Jetty this week:

The surf forecast for L Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 03) at 5PM. The primary swell is predicted to be 1.8m and 8s period with a secondary swell of 1.3m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at L Jetty in the next 16 days are 1.8m 8s and forecast to arrive on Monday (Aug 03) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Sunday (Aug 09) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Mon 3rd Aug)6ft (1.8m) 8s
Best Surf 5PM (Mon 3rd Aug)6ft (1.8m) 8s
Most Powerful 2PM (Mon 3rd Aug)6ft (1.8m) 8s

Table - best surf conditions forecast for L Jetty over the next 16 days.


The Lowdown

Alright, surfers, Rusty here. Let’s have a look at the next stretch. It’s not going to be easy, but we’ve got a couple of windows to keep an eye on.

We kick off on Monday, August 3rd, at L-Jetty. It’s a beach and jetty set-up, and the water is a touch warmer than usual for this time of year, coming in at 75°. The morning starts with that SSE swell at 5ft, but there’s a risk of thunderstorms and the wind is cross-off. The energy is weak (313), and it's a bit marginal. As the day goes on, the swell builds to 6ft from the SSE, the energy jumps way up into the moderate zone (682), and the wind stays cross-off, making for clean conditions. The period is only 8 seconds, though, so while it might be fun, it’s not a groundswell. This looks like the best bet of the whole run, honestly. The waves should be clean and have some push to them.

Tuesday the 4th and Wednesday the 5th are a letdown. The swell drops right off, down to around 3ft and under. The wind goes onshore or cross-onshore, and the energy is weak. We’re looking at poor surf conditions, so don’t get your hopes up. This begins a long stretch of tiny, weak waves that’s going to test your patience.

From the 6th through the 12th, we’ve got a run of days where the swell stays small, mostly under 3ft, with weak energy values, often below 100. There will be some clean windows with cross-off winds, but the waves just won’t have any size or power. It’s the kind of flat spell that makes you want to check the forecast every hour.

We get a tiny bump on Sunday, August 9th, in the afternoon with a 3ft S swell and energy at 106, but the period is still a short 6 seconds, so it’ll be pretty weak and crumbly. Not really worth paddling out for.

The rest of the run through the 13th, 14th, and 15th stays in the doldrums, with heights mostly under 3ft and energy readings mostly under 64. The wind does a lot of switching around, but it’s mostly cross or onshore, keeping things messy and small. There is a small uptick in swell on the 16th, with 4ft from the ENE, but the period is short and the wind is cross-onshore, so expect poor, choppy conditions.

So, the long and short of it is this: the only real standout is Monday afternoon, August 3rd. Get on it if you can. After that, we have a solid stretch of nothing worth your time. It’s a poor run for the area, but these things don’t usually last forever. We just need a proper swell to show up and change the mood. Keep the faith, and I’ll keep an eye on it.

Rusty.

Short Range Forecast

Light rain (total 9mm), mostly falling on Mon morning. Warm (max 29°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Warm (max 34°C on Fri afternoon, min 24°C on Thu morning). Winds decreasing (fresh winds from the S on Thu afternoon, calm by Fri afternoon).

Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
3
0
0
0
0
0
0
0
0
0
1
0
1
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)
1.5
SSE
8
1.8
SSE
8
1.1
SSE
8
1
SE
7
0.9
SE
7
0.8
SE
7
0.8
SE
7
0.5
SE
7
0.6
SE
6
0.9
SSE
6
1.2
S
6
1.4
S
6
0.7
SSE
6
0.8
SSE
6
0.7
S
6
0.6
S
6
0.6
S
6
0.4
SE
8
0.5
SSE
6
1
S
6
0.6
S
6
Wave Graph
Metric surfscale
Energy kJ
313
459
161
102
79
71
65
23
23
52
98
144
39
50
31
26
26
18
23
76
26
Wind (km/h)
20
SSW
15
WSW
15
NNE
15
ENE
15
E
10
NE
5
ESE
10
SE
15
SSW
15
S
30
S
15
SSW
10
SW
5
SSW
15
WNW
10
SW
15
S
10
SW
10
WSW
15
SSW
20
WSW
Wind State
cross-off
cross-off
cross-on
on
on
cross-on
on
cross-on
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
High Tide
11:06AM1.44m
11:20PM1.39m
11:53AM1.48m
00:13AM1.33m
12:45PM1.51m
1:10AM1.28m
1:41PM1.53m
2:13AM1.24m
2:42PM1.55m
3:21AM1.23m
3:51PM1.59m
4:33AM1.27m
5:00PM1.65m
Low Tide
5:10PM0.21m
5:20AM0.07m
6:01PM0.25m
6:04AM0.12m
7:09PM0.28m
7:02AM0.16m
8:28PM0.27m
8:17AM0.18m
9:39PM0.22m
9:30AM0.16m
10:42PM0.13m
10:35AM0.10m
11:40PM0.04m
thunderstorm
thunderstorm
clear
clear
clear
part cloud
cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
rain showers
clear
part cloud
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
5:56
5:58
5:58
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:07
8:06
8:05
8:02
8:01
8:00
 mm
4
4
1
2
3
Temp °C
24
29
28
23
24
23
24
24
25
29
32
29
31
34
34
29
32
33
31
35
34
Feels °C
26
31
27
22
22
23
26
27
27
30
30
28
33
36
35
31
34
34
32
35
34
  • 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 
submit an eyeball surf report

Quick surf report for L Jetty:

join our community of surf reporters

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.


Information about the L Jetty Surf forecast

The above surf forecast table for L Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at L Jetty can be found by selecting the local surf guide option on the grey menu. Our L Jetty surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (L Jetty) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for L Jetty may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

L Jetty is 3 km (2 miles) from Asbury Park. If you plan a vacation in New Jersey, look for hotels and other accommodation in Asbury Park. Asbury Park has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest