L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

L Jetty Surf Forecast and Surf Report

Issued: 1 am 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
23.3° C
0.9° 

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 24 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 11PM (local time) - 2ft (0.6m), 8s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Thursday 30 Jul, 8PM (local time) - 3ft (0.9m), 10s period, SE swell with 139 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 11PM (local time) - 2ft (0.6m), 8s period with ESE 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 Sunday (Jul 26) at 11PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.5m and 6s. 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 0.9m 10s and forecast to arrive on Thursday (Jul 30) at 8PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Sun 26th Jul)2ft (0.6m) 8s
Best Surf11PM (Sun 26th Jul)2ft (0.6m) 8s
Most Powerful 8PM (Thu 30th Jul)3ft (0.9m) 10s

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


The Lowdown

Alright folks, Rusty here. Let’s get straight into it. The next couple of weeks are looking pretty flat and weak around L Jetty. There’s just not much swell energy to get excited about, and the wind is often messy. We’ve got a long stretch of poor surf ahead, so manage your expectations.

Starting off Friday the 24th of July, it’s tiny. We’re looking at a meager 1ft of swell from the SE, with a short period of 8 seconds and combined energy of just 31 (that’s weak). The wind is onshore or cross-on, so it’s choppy and basically unrideable. The water temp is sitting at 74°, which is about normal for this time of year, so nothing unusual there.

Saturday the 25th and Sunday the 26th are more of the same. Swell bumps up a touch to 3ft on Saturday, but it’s onshore wind from the East at 15 to 16 mph, making a mess of it. The period drops to 6-7 seconds, so it’s just windswell junk. Energy is still low, in the 60s to 80s. Not worth paddling out.

The whole first week rolls on with no real hope. Monday the 27th through to Thursday the 30th of July sees swell holding around 1ft to 2ft, with periods mostly under 10 seconds. The wind is cross or cross-on, and we’ve got some storm risks and cloudy days. The only slight glimmer is Thursday afternoon the 30th – the swell period stretches to 10 seconds and the energy climbs to 133 (moderate), but it’s still only 2ft, with a light cross breeze. The “poor surf conditions” label tells you all you need to know.

Friday the 31st of July is a bit of a tease. Swell is still 2ft, but the energy jumps to 144 (moderate). The problem is the wind is cross-onshore at 12 mph in the morning, so it’s choppy. By the afternoon, the wind drops to a light breeze, but it’s still cross-on, and the swell is too small and weak to do anything with.

The first few days of August are a barren wasteland. Swell drops back to 1ft to 2ft, energy is in the 20s to 60s, and the wind is mostly cross or cross-off. The only small bright spot is Monday the 3rd of August in the morning. We get a glassy 2ft swell from the SSE, with an 8-second period, and the conditions are described as “surfable waves but very ordinary.” It’s a 1/10 day, so don’t get your hopes up, but if you’re desperate, it’s the best we’ve seen in over a week.

Then we hit a real gap. From Tuesday the 4th through to Thursday the 6th of August, it’s all tiny, weak, and cross-shore. Swell is 1ft to 3ft, energy is in the 20s to 60s, and the wind is messy. Not worth a look.

Finally, Friday the 7th of August shows a bit of promise. The wind finally goes offshore from the West in the morning, and cross-off in the afternoon, at 6 to 9 mph. The swell is still small at 2ft to 3ft from the S, with a short 6-second period, and energy is only 34 to 42. It’s clean, but the waves are weak and small. If you’ve got a longboard, you might scratch into a few.

Saturday the 8th of August starts glassy again in the morning with 3ft swell, but it’s a short 6-second period, and the energy is just 57. The afternoon turns cross-shore and lumpy. Another day for the log.

Overall, there’s no standout period here. The most promising session is probably Monday morning the 3rd of August, with glassy conditions, or Friday the 7th of August with offshore wind. But even then, the swell is tiny and weak. The setup is more interesting for a kite surfer than a paddle surfer given the small, choppy conditions. For the rest of the 16 days, you’re better off taking a break or checking the forecast again later. Things can change, but right now, it’s a waiting game.

Rusty

Short Range Forecast

Mostly dry. Warm (max 23°C on Sun afternoon, min 20°C on Sun morning). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 29mm), heaviest during Wed night. Warm (max 25°C on Wed morning, min 21°C on Mon morning). Wind will be generally light.

Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.4
SE
8
0.4
SE
8
0.7
SE
7
0.9
ESE
7
1
E
6
0.9
ESE
6
0.6
ESE
8
0.6
ESE
8
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
SE
8
1
SSE
5
1
SSE
6
0.8
SSE
7
0.7
SE
6
0.6
SE
6
0.6
SSE
8
0.7
SE
10
0.7
SE
9
Wave Graph
Metric surfscale
Energy kJ
15
18
56
79
69
70
43
40
29
23
22
23
28
51
65
56
39
30
39
100
77
Wind (km/h)
15
ENE
15
SE
10
E
25
E
20
E
15
NE
15
NE
15
SE
10
S
15
SSE
30
S
15
SW
25
SSE
25
SSE
10
SSW
10
SSE
15
SSE
0
E
15
NNE
10
NNE
20
NNE
Wind State
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross-off
cross
cross
cross-off
cross-on
cross-on
glassy
cross
cross
cross-on
High Tide
4:21PM1.41m
4:48AM1.11m
5:14PM1.44m
5:44AM1.15m
6:03PM1.48m
6:33AM1.20m
6:48PM1.51m
7:16AM1.25m
7:28PM1.55m
7:55AM1.29m
8:05PM1.57m
8:32AM1.32m
8:40PM1.56m
Low Tide
9:55AM0.30m
10:51PM0.26m
10:45AM0.29m
11:38PM0.22m
11:32AM0.27m
00:23AM0.17m
12:19PM0.23m
1:07AM0.13m
1:04PM0.20m
1:49AM0.09m
1:48PM0.17m
2:28AM0.05m
2:30PM0.16m
3:05AM0.03m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
thunderstorm
part cloud
clear
rain showers
mod rain
thunderstorm
thunderstorm
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:47
5:48
5:48
5:48
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
8:15
8:14
8:13
8:12
 mm
1
3
1
8
16
1
Temp °C
22
22
22
21
21
21
21
23
23
23
24
24
23
24
24
25
23
22
22
25
24
Feels °C
20
20
20
19
18
19
19
21
21
22
21
22
23
23
24
27
25
25
24
27
25
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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