The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

Issued: 7 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
23.6° C

2.6°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 (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (04 Jul, local time) - 2.5ft (0.8m), 4s period with SSW swell.

The current surf forecast for The South Jetty at 3AM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 4s secondary swell from a South direction (forecast issued at 07:00pm July 03). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (04 Jul)1.5ft (0.4m)9s
Afternoon (04 Jul)1ft (0.3m)9s
Evening (04 Jul)2.5ft (0.8m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 29mm), heaviest during Sat night. Warm (max 34°C on Fri night, min 22°C on Sat night). Mainly fresh winds.

Fri
3
Saturday
4
Sunday
5
Mon
6
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
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.8
SSW
4
1
SW
4
0.6
SSW
5
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
8
0.4
SE
8
0.3
SE
8
0.4
SE
8
0.4
SSE
4
0.2
ESE
9
0.4
SSE
5
0.4
SSE
5
0.2
ESE
9
Wave Graph
Metric surfscale
Energy kJ
23
23
22
22
22
22
21
21
13
22
39
20
12
12
12
11
18
11
18
8
7
8
8
8
Wind (km/h)
15
SW
20
SW
15
WNW
10
WNW
5
NW
5
NW
10
SSW
20
SSW
15
SSW
35
WNW
10
NNE
10
WSW
15
SW
15
WSW
5
W
10
SSE
15
SE
15
SE
10
N
15
ENE
10
E
10
ESE
15
SE
15
SSE
Wind State
cross
cross
off
cross-off
off
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
on
on
on
cross-off
cross
cross-on
cross-on
on
cross-on
High Tide
11:13PM1.32m
11:49AM1.05m
11:52PM1.27m
12:31PM1.09m
00:34AM1.22m
1:15PM1.14m
Low Tide
4:35PM0.25m
5:30AM0.14m
5:20PM0.28m
6:10AM0.14m
6:12PM0.30m
6:50AM0.13m
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
heavy rain
light rain
cloud
part cloud
rain showers
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
thunderstorm
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:27
8:27
8:27
 mm
1
17
2
1
1
2
4
1
Temp °C
35
34
33
30
27
28
31
33
33
22
23
25
23
22
24
26
25
24
24
23
24
24
25
26
Feels °C
35
34
31
30
29
32
33
33
34
20
26
27
24
23
28
28
26
26
27
24
27
27
28
28
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
9
0.5
S
4
0.4
SSE
4
0.4
S
4
0.4
S
4
0.3
S
4
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.6
SSW
5
0.4
S
5
0.3
S
5
0.3
S
5
0.3
SE
8
0.3
SE
8
0.4
SSE
5
0.3
S
5
0.4
SSE
4
0.4
SSE
4
0.4
SSE
5
0.4
SSE
5
0.2
ESE
9
Energy kJ
23
23
9
6
6
6
4
21
13
13
12
20
7
4
4
11
11
7
4
8
6
7
8
8
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.4
SE
8
0.3
SE
8
0.4
SE
8
0.2
ESE
8
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
Energy kJ
22
22
22
22
21
12
12
12
12
18
11
18
7
7
8
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
S
3
0.6
S
4
0.6
SSW
4
0.2
WNW
2
0.4
SSW
4
0.5
S
3
0.8
SSW
4
1
SW
4
0.4
SSW
5
0.3
S
5
0.4
SSE
5
0.3
E
3
0.3
E
3
0.6
SSE
3
Energy kJ
5
12
15
1
7
5
22
39
8
4
8
1
2
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
Distance (km)
951
30
1
227
227
261
227
1566
71
36
0
211
1077
2202
2202
1561
1561
3127
24
2202
2202
1172
951
1172
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
2
2
2
2
2
2
1
2
1
2
2
3
3
2
1
2
2
3
3
3
3
2
Header Global
Rating
(10 max)
7
8
5
5
5
5
5
4
5
5
9
9
9
8
7
5
7
6
5
6
5
5
9
8
  • 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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