L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

Issued: 7 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
22.5° C

1.6°C warmer than normal for this time of year

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 7 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 5AM (local time) - 2.5ft (0.8m), 8s period, E swell with cross-offshore winds.
  • Most powerful swell: Monday 6 Jul, 11PM (local time) - 5ft (1.5m), 6s period, E swell with 165 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 5AM (local time) - 2.5ft (0.8m), 8s period with E 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 Thursday (Jul 09) at 5AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.3m and 10s. 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 1.5m 6s and forecast to arrive on Monday (Jul 06) at 11PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Jul 14) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 9th Jul)2.5ft (0.8m) 8s
Best Surf 5AM (Thu 9th Jul)2.5ft (0.8m) 8s
Most Powerful11PM (Mon 6th Jul)5ft (1.5m) 6s

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


Updates in  hr  min  s Forecast update imminent

Alright, let me take a look at what we’ve got here for L Jetty over the next couple of weeks.

Honestly, it’s a pretty bleak stretch. The entire 16-day window is pretty much one long gap with nothing worth paddling out for. There’s no standout session, no hidden gem, just a whole lot of flat or messy conditions. For L Jetty, this kind of blank run is more normal than unusual – it’s a spot that needs a lot of things to line up.

Looking at the details, the first few days are a write-off. Tuesday the 7th and Wednesday the 8th have small, weak swell around 3ft to 4ft, but it’s short-period windswell (6-7 seconds) with cross-onshore winds, so it’s just choppy and poor. Combined energy is weak to moderate at best. Nothing to get excited about.

Thursday the 9th morning is the closest thing to a glimmer. The swell drops to 2ft from the east with an 8-second period, and there’s a light cross-offshore breeze, making it clean for a brief moment. The combined energy is weak though. *Surfable but very ordinary* is about right – you might get a few knee-high lumps, but that’s it.

From Friday the 10th right through to Monday the 22nd, it’s tiny – mostly under 2ft, with onshore or cross-onshore wind, and combined energy barely cracking 50 most days. It’s flat, it’s messy, and the few moments of clean conditions (like Sunday evening the 19th with a gentle offshore) have nothing to push through. The swell is just too small.

One note: even on the 21st and 22nd when the swell bumps up to 3ft-4ft again, it’s straight onshore and short period, so it’s going to be poor quality, lumpy, and blown out.

So to sum it up – don’t bother. There’s no surf worth chasing here. Keep an eye on the charts, but for now, L Jetty is a no-go. Things might change, but as it stands, it’s a solid two-week flat spell.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Mon night. Warm (max 24°C on Thu afternoon, min 18°C on Wed morning). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Warm (max 31°C on Fri afternoon, min 19°C on Sun afternoon). Winds increasing (light winds from the W on Fri night, fresh winds from the ENE by Sun afternoon).

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Mon
13
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
1
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)
1.4
E
6
1.1
ENE
6
1.3
ENE
6
1.4
ENE
7
1.1
E
7
1
E
7
0.9
E
7
0.6
E
8
0.5
E
8
0.4
ENE
8
0.4
E
7
0.3
E
7
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.4
ENE
6
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
148
95
102
158
113
103
87
41
29
19
17
9
24
15
18
15
10
9
9
9
15
Wind (km/h)
25
E
25
NE
25
NE
25
NE
15
ENE
15
SE
15
SW
10
SSW
20
S
15
W
10
WSW
20
WNW
10
WNW
15
NNE
15
SE
20
SE
30
ESE
40
ENE
50
NE
40
N
30
NNW
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
off
off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
High Tide
00:36AM1.34m
1:14PM1.42m
1:30AM1.30m
2:06PM1.49m
2:29AM1.27m
3:04PM1.55m
3:35AM1.25m
4:07PM1.62m
4:45AM1.27m
5:12PM1.69m
5:51AM1.34m
6:14PM1.76m
6:51AM1.41m
7:10PM1.81m
Low Tide
6:39AM0.12m
7:32PM0.31m
7:36AM0.13m
8:47PM0.27m
8:41AM0.12m
9:54PM0.20m
9:45AM0.09m
10:55PM0.10m
10:46AM0.05m
11:54PM0.02m
11:46AM-0.00m
00:50AM-0.06m
12:45PM-0.05m
rain showers
light rain
light rain
cloud
part cloud
clear
part cloud
cloud
light rain
thunderstorm
part cloud
cloud
clear
clear
clear
part cloud
part cloud
mod rain
heavy rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:33
5:35
5:35
5:35
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:27
8:27
8:27
8:25
8:25
8:24
 mm
1
2
1
2
1
7
65
4
2
Temp °C
22
21
20
20
19
21
21
23
24
25
28
31
25
25
25
24
22
22
18
19
18
Feels °C
21
20
18
18
18
20
20
24
25
26
30
31
26
23
25
22
21
18
10
13
13
Swell 1
Height (m)
Direction
Period (s)
0.2
S
5
0.2
S
5
0.2
SSE
5
0.2
ESE
9
0.2
ESE
9
1
E
7
0.9
E
7
0.6
E
8
0.5
E
8
0.4
ENE
8
0.4
E
7
0.4
SSE
4
0.5
S
7
0.4
SSE
7
0.4
ENE
4
0.4
ESE
5
0.4
ENE
6
0.3
ENE
5
0.2
ESE
10
0.3
E
4
0.3
E
4
Energy kJ
2
2
2
8
8
103
87
41
29
19
17
7
24
15
6
7
10
4
9
3
3
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.2
ESE
10
0.2
ESE
10
0.2
S
5
0.2
S
6
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
ESE
10
0.4
SSE
4
0.3
SSE
5
0.3
E
7
0.2
E
7
0.2
ESE
10
0.2
ESE
10
0.4
SSE
7
0.3
SSE
6
0.3
S
6
0.1
S
6
0.2
ESE
10
0.3
SE
10
Energy kJ
4
10
9
2
3
14
13
13
9
5
5
9
4
9
9
15
8
7
1
9
15
Swell 3
Height (m)
Direction
Period (s)
0.1
S
6
0.1
E
10
0.2
S
6
0.2
S
6
0.2
ESE
10
0.2
ESE
10
0.3
SSE
6
0.2
ESE
9
0.2
E
7
0.1
E
7
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.1
E
7
0.2
S
6
0.2
E
6
Energy kJ
1
2
3
3
9
9
7
9
4
1
9
9
9
1
3
3
Wind waves
Height (m)
Direction
Period (s)
1.4
E
6
1.1
ENE
6
1.3
ENE
6
1.4
ENE
7
1.1
E
7
0.4
S
6
0.7
S
4
0.4
S
4
0.3
W
2
0.5
NE
4
0.4
SSE
7
0.2
SSE
3
0.6
SSE
3
0.5
SE
4
0.2
S
4
0.4
SSE
3
Energy kJ
148
95
102
158
113
11
14
6
1
6
18
1
7
7
1
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
416
279
1208
52
52
341
29
0
396
3
198
4
3
55
572
656
245
453
491
572
1290
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
2
3
2
2
3
2
2
3
1
1
2
2
1
2
2
1
2
1
Header Global
Rating
(10 max)
7
5
7
9
8
9
7
7
6
7
5
5
5
5
5
5
9
9
7
5
6
  • Map Icons:
  • Break
  • 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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