L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

Issued: 7 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
19.7° C

2.0°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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4ft (1.2m), 5s period with SSE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 6s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 4ft (1.2m), 7s period with SSE swell.

The current surf forecast for L Jetty at 12PM is: 1.2m 6s primary swell from a South-southeast direction and 0.1m 15s secondary swell from a East direction, 0.1m 6s secondary swell from a East direction (forecast issued at 07:00am June 18). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Jun)4ft (1.2m)5s
Afternoon (18 Jun)4.5ft (1.3m)6s
Evening (18 Jun)4ft (1.2m)7s

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 31°C on Thu afternoon, min 18°C on Fri night). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
Sun
21
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
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
1
2
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSE
5
1.2
SSE
5
1.2
SSE
6
1.3
S
6
1.2
SSE
6
1.2
SSE
7
1
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
8
0.9
SSE
8
1.2
S
8
0.7
SSE
8
0.7
SSE
8
0.6
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
SSE
7
0.3
SSE
7
Wave Graph
Metric surfscale
Energy kJ
47
67
94
122
113
124
99
82
66
78
87
94
185
63
58
38
25
24
24
16
16
19
10
10
Wind (km/h)
25
S
30
S
30
S
30
SW
30
WSW
30
WSW
30
W
25
W
25
WNW
25
WNW
15
WNW
15
W
20
WNW
20
W
20
WNW
25
WNW
20
WNW
25
WNW
20
WNW
20
W
20
NW
15
NNW
15
NW
15
NW
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
10:51AM1.46m
11:03PM1.66m
11:48AM1.46m
11:59PM1.56m
12:43PM1.46m
00:52AM1.46m
Low Tide
4:35AM-0.14m
4:38PM0.01m
5:25AM-0.09m
5:33PM0.10m
6:17AM-0.02m
6:33PM0.18m
cloud
cloud
cloud
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:26
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:28
8:28
 mm
Temp °C
21
21
24
28
31
29
27
24
21
19
22
26
27
27
24
20
18
19
22
25
27
25
22
20
Feels °C
20
19
22
25
29
26
22
20
17
15
19
22
23
23
20
16
14
14
17
20
22
21
19
18
Swell 1
Height (m)
Direction
Period (s)
0.1
E
15
0.1
E
15
0.1
E
15
0.1
E
14
1.2
SSE
6
1.2
SSE
7
1
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.9
SSE
8
0.9
SSE
8
0.7
SSE
8
0.7
SSE
8
0.7
SSE
8
0.6
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.4
S
5
0.3
SSE
7
Energy kJ
4
4
4
4
113
124
99
82
66
78
87
94
67
63
58
38
25
24
24
16
16
19
9
10
Swell 2
Height (m)
Direction
Period (s)
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
7
0.1
E
14
0.1
E
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
E
14
0.1
E
7
0.1
E
13
0.1
E
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
E
13
0.3
S
5
0.3
SSE
7
0.3
SSW
5
Energy kJ
1
1
1
1
4
4
8
8
8
4
1
4
3
7
7
7
7
7
7
7
3
5
10
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
8
0.1
E
7
0.1
E
14
0.1
E
7
0.1
E
7
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
E
12
0.1
E
12
Energy kJ
3
1
1
1
1
1
4
1
1
7
7
6
3
3
Wind waves
Height (m)
Direction
Period (s)
1
SSE
5
1.2
SSE
5
1.2
SSE
6
1.3
S
6
0.6
WSW
4
0.6
WSW
4
0.5
W
3
0.4
W
3
0.4
WNW
3
0.4
WNW
3
0.3
WNW
3
0.2
WNW
2
1.2
S
8
0.3
WNW
2
0.3
WNW
3
0.5
NW
3
0.5
NW
3
0.5
NW
3
0.4
NW
3
0.2
WNW
3
0.3
WNW
3
0.3
WNW
3
0.2
NNW
3
Energy kJ
47
67
94
122
8
9
6
3
3
3
2
1
185
1
1
4
5
5
4
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
871
228
3243
1339
215
126
41
0
0
0
0
0
0
0
4
4
3
3
3
3
40
61
79
40
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
1
2
2
3
3
3
3
2
2
1
3
2
3
4
3
1
3
3
2
3
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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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