L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

Issued: 7 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
21.2° 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.


How big are the waves at L Jetty today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.4m), 10s period with ESE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 1.5ft (0.4m), 10s period with ESE swell.

The current surf forecast for L Jetty at 3AM is: 0.5m 10s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 07:00pm June 29). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Jun)1.5ft (0.5m)10s
Afternoon (30 Jun)1.5ft (0.4m)10s
Evening (30 Jun)1.5ft (0.4m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 37°C on Thu afternoon, min 22°C on Mon night). Winds decreasing (fresh winds from the S on Tue afternoon, light winds from the W by Thu morning).

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.4
ESE
10
0.4
ESE
10
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
8
0.4
SE
8
0.4
SE
8
1.1
S
5
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.8
S
5
0.4
SE
10
0.6
S
5
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
38
37
59
46
46
45
36
36
37
37
36
36
33
27
16
16
59
16
15
15
37
27
20
21
Wind (km/h)
20
SSE
20
S
15
SW
10
WSW
10
SW
10
WSW
15
S
25
S
30
S
25
SSW
25
SW
25
SW
20
SW
20
SW
20
SW
20
SSW
20
SSW
25
SSW
25
SW
20
SW
15
WSW
15
WSW
5
W
5
S
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross
High Tide
7:51PM1.55m
8:20AM1.23m
8:28PM1.54m
9:00AM1.23m
9:05PM1.52m
9:39AM1.23m
Low Tide
2:16AM0.08m
2:10PM0.20m
2:56AM0.07m
2:51PM0.21m
3:34AM0.07m
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:29
8:29
8:29
8:29
 mm
Temp °C
26
24
24
23
22
22
27
28
29
29
25
23
22
23
29
32
33
32
28
26
25
27
34
36
Feels °C
24
22
22
22
21
21
26
25
24
25
20
19
19
21
28
31
33
31
27
25
25
28
37
37
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ESE
10
0.6
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.8
S
5
0.7
S
5
0.6
S
5
0.4
SE
9
Energy kJ
38
37
59
46
46
45
36
36
37
37
36
36
33
27
16
16
17
16
15
15
37
27
20
21
Swell 2
Height (m)
Direction
Period (s)
0.3
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
ESE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.4
SE
7
0.4
SE
7
0.4
SE
8
0.4
SE
10
0.3
ESE
9
Energy kJ
7
2
3
3
3
2
10
23
23
23
10
10
10
13
12
15
23
17
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.1
E
12
Energy kJ
3
3
Wind waves
Height (m)
Direction
Period (s)
0.3
SSE
6
0.4
SSE
6
0.3
SSW
3
0.2
SSW
3
0.4
SSE
3
0.8
S
4
0.9
S
4
0.8
S
4
0.7
SSW
4
0.6
SSW
4
0.6
SSW
4
0.6
S
5
0.7
S
5
1.1
S
5
1.2
S
5
1.1
S
5
0.9
S
5
1.1
SSW
6
0.9
SSW
6
0.8
SSW
5
0.5
S
5
Energy kJ
6
11
1
1
2
18
29
24
18
15
16
15
21
59
74
64
47
80
50
37
14
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Distance (km)
996
57
0
3
2
2
3
1542
998
920
996
404
403
403
182
403
358
393
400
219
219
0
3
656
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
1
2
2
1
2
4
3
1
2
2
2
2
2
2
3
1
1
2
2
2
3
2
2
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
5
  • 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 

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