L Jetty Surf Break

Lat Long: 40.20° N 74.01° W

Issued: 7 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's L Jetty sea temperature is
20.1° C

1.8°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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1ft (0.3m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.4m), 7s period with SSE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1ft (0.3m), 6s period with SSE swell.

The current surf forecast for L Jetty at 11AM is: 0.3m 7s primary swell from a South-southeast direction and 0.3m 5s secondary swell from a South direction (forecast issued at 07:00am June 21). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (21 Jun)1ft (0.3m)7s
Afternoon (21 Jun)1.5ft (0.4m)7s
Evening (21 Jun)1ft (0.3m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 52mm), heaviest during Mon night. Warm (max 25°C on Sun morning, min 20°C on Sun morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
0
0
0
0
0
0
0
0
0
1
1
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)
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.4
SSE
7
0.5
SSE
7
0.3
SSE
7
0.4
SSE
5
0.3
SSE
6
0.3
SSE
6
0.3
SSE
6
0.6
SSE
6
0.8
SSE
4
1.4
S
5
1.4
S
6
1.1
SSE
6
1.4
SSE
6
1.1
SSE
6
0.9
SSE
6
0.8
SSE
6
0.8
SSE
6
0.7
SE
6
0.7
SE
6
0.7
SE
6
0.7
SE
6
Wave Graph
Metric surfscale
Energy kJ
10
9
9
18
26
9
8
8
8
7
29
24
114
141
86
135
77
58
47
47
37
38
40
43
Wind (km/h)
15
W
15
WNW
10
WNW
5
SE
15
ESE
10
SSE
10
WSW
5
NNW
5
ENE
10
ESE
20
SE
15
SE
10
S
25
SSE
25
SSW
20
SSW
15
WSW
10
NNW
15
NNW
10
N
15
NNW
5
WNW
10
WNW
15
NNW
Wind State
off
off
cross-off
cross
cross-on
cross-on
off
glassy
glassy
on
cross-on
cross-on
cross
cross-on
cross-off
cross-off
off
cross-off
cross-off
cross
cross-off
off
off
cross-off
High Tide
1:35PM1.46m
1:43AM1.37m
2:26PM1.46m
2:34AM1.27m
3:16PM1.46m
Low Tide
7:10AM0.05m
7:37PM0.24m
8:05AM0.11m
8:41PM0.27m
8:57AM0.15m
9:40PM0.26m
clear
clear
clear
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
light rain
light rain
heavy rain
light rain
light rain
heavy rain
light rain
part cloud
cloud
part cloud
part cloud
clear
cloud
<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
8:29
8:29
8:29
 mm
4
4
18
4
5
15
2
Temp °C
19
20
25
25
25
25
25
25
23
23
22
21
23
20
21
21
21
20
21
22
23
23
23
21
Feels °C
17
17
23
24
23
23
24
24
23
22
20
22
25
18
20
22
22
21
22
22
22
24
23
19
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
7
0.4
SSE
5
0.3
S
5
0.4
SSE
7
0.2
S
5
0.4
SSE
4
0.4
SSE
5
0.4
SSE
4
0.3
SSE
5
0.3
SSE
6
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
E
11
0.1
E
11
0.1
E
11
1.1
SSE
6
0.9
SSE
6
0.8
SSE
6
0.8
SSE
6
0.7
SE
6
0.7
SE
6
0.7
SE
6
0.7
SE
6
Energy kJ
10
9
5
18
2
6
7
7
4
7
5
5
5
2
2
2
77
58
47
47
37
38
40
43
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
5
0.3
SSE
7
0.3
SSE
7
0.2
S
5
0.1
E
12
0.3
SSE
7
0.3
SSE
6
0.3
SSE
6
0.3
SSE
6
0.3
SSE
4
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
Energy kJ
5
9
9
2
3
9
8
8
8
4
2
2
2
2
2
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
SE
12
0.1
E
11
0.1
E
11
0.1
E
11
Energy kJ
6
6
6
3
3
3
3
3
5
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.5
SSE
7
0.6
SSW
4
0.5
S
4
0.5
SSW
4
0.6
SSE
6
0.8
SSE
4
1.4
S
5
1.4
S
6
1.1
SSE
6
1.4
SSE
6
Energy kJ
26
14
10
11
29
24
114
141
86
135
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
Distance (km)
55
79
70
996
148
996
3
55
55
1004
2969
2512
1660
3307
230
19
0
0
3
4
2
2
2
44
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
1
2
3
3
3
2
2
1
1
2
2
2
3
3
3
1
1
2
2
3
Header Global
Rating
(10 max)
8
8
7
7
7
6
6
5
7
6
6
5
5
5
5
5
5
5
5
5
7
8
9
7
  • 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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