The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

Issued: 1 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
21.9° C

1.2°C warmer than normal for this time of year

The South 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 The South Jetty today (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 1.5ft (0.4m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 3.5ft (1.0m), 5s period with S swell.
  • Evening surf: Evening surf (01 Jul, local time) - 4ft (1.2m), 5s period with S swell.

The current surf forecast for The South Jetty at 7AM is: 0.5m 8s primary swell from a Southeast direction and 0.2m 10s secondary swell from a East-southeast direction, 0.7m 4s secondary swell from a South direction (forecast issued at 01:00am July 01). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (01 Jul)1.5ft (0.4m)8s
Afternoon (01 Jul)3.5ft (1.0m)5s
Evening (01 Jul)4ft (1.2m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Fri night. Warm (max 35°C on Fri night, min 22°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri morning).

Wednesday
1
Thursday
2
Friday
3
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
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
7
0.5
SE
9
0.5
SE
8
0.4
ESE
8
0.9
S
4
1.2
S
5
1.2
S
5
1
S
5
1
S
5
0.9
S
5
0.8
S
5
0.7
S
5
0.8
S
5
0.9
S
5
1
S
5
0.9
S
5
0.9
S
5
0.9
SSW
5
0.4
SE
9
0.5
S
5
0.4
SE
7
0.5
S
5
0.4
SE
9
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
21
37
35
27
33
71
83
56
52
43
34
25
30
34
52
42
42
46
20
13
12
11
23
22
Wind (km/h)
20
SSW
20
SW
20
SW
20
SSW
30
SSW
35
SSW
30
SSW
30
SSW
20
SSW
20
SW
20
SW
15
SSW
25
S
25
SSW
25
SW
20
SW
20
WSW
10
WSW
5
NW
5
S
20
S
20
SSW
20
SW
15
W
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
glassy
glassy
cross-on
cross
cross
cross-off
High Tide
9:53AM1.01m
10:02PM1.38m
10:30AM1.01m
10:37PM1.35m
11:08AM1.02m
Low Tide
3:43AM0.12m
3:21PM0.20m
4:18AM0.12m
3:56PM0.22m
4:53AM0.13m
4:35PM0.25m
clear
clear
clear
part cloud
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:28
 mm
1
Temp °C
22
22
23
24
26
25
23
23
22
22
23
29
31
32
30
29
28
28
29
32
33
34
35
32
Feels °C
21
21
22
23
24
22
20
21
21
21
24
31
30
31
30
30
29
30
32
35
32
33
35
33
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
7
0.5
SE
9
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.7
S
5
0.6
S
5
0.5
S
5
0.3
SE
7
0.3
SE
7
0.4
SE
9
0.5
S
4
Energy kJ
21
37
35
27
27
17
15
13
14
14
14
15
21
21
21
21
20
24
18
13
7
8
23
10
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.4
SE
9
0.4
SE
9
0.3
SE
7
0.2
ESE
9
0.2
ESE
9
0.4
SE
9
Energy kJ
9
10
10
10
9
9
20
20
7
8
9
22
Swell 3
Height (m)
Direction
Period (s)
0.4
SE
7
0.2
ESE
9
0.4
SE
7
Energy kJ
12
8
11
Wind waves
Height (m)
Direction
Period (s)
0.7
S
4
0.7
S
4
0.7
S
4
0.7
S
4
0.9
S
4
1.2
S
5
1.2
S
5
1
S
5
1
S
5
0.9
S
5
0.8
S
5
0.7
S
5
0.8
S
5
0.9
S
5
1
S
5
0.9
S
5
0.9
S
5
0.9
SSW
5
0.5
S
5
0.5
S
5
0.6
S
4
0.7
SSW
4
Energy kJ
15
17
18
18
33
71
83
56
52
43
34
25
30
34
52
42
42
46
12
11
15
21
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
312
111
111
308
795
496
496
491
320
311
71
41
535
484
96
66
36
0
0
36
82
71
58
0
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
3
1
2
2
2
3
3
3
2
2
2
2
2
2
2
2
1
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
4
5
5
8
5
7
7
6
5
6
7
9
9
5
5
6
6
5
5
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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