The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

The South Jetty 48 hour detailed Surf Forecast

Issued: 1 am 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
24.3° C
1.1° 

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 (28 Jul):

  • Morning surf: Morning surf (28 Jul, local time) - 1.5ft (0.4m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (28 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (28 Jul, local time) - 3.5ft (1.1m), 5s period with SSE swell.

The current surf forecast for The South Jetty at 10AM is: 0.4m 8s primary swell from a Southeast direction and 0.2m 6s secondary swell from a East direction, 0.6m 4s secondary swell from a South direction (forecast issued at 01:00am July 28). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (28 Jul)1.5ft (0.4m)8s
Afternoon (28 Jul)1.5ft (0.4m)8s
Evening (28 Jul)3.5ft (1.1m)5s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Tue night. Warm (max 25°C on Tue afternoon, min 20°C on Wed night). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
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
1
1
1
1
1
1
0
1
1
1
1
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
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.9
SSE
5
1
SSE
5
1.2
SSE
5
1.2
SSE
6
1.2
SSE
6
1
SE
6
0.9
SSE
6
0.9
SE
6
0.8
SSE
7
0.8
SSE
8
0.8
SSE
7
0.7
SSE
7
0.6
SSE
7
0.7
SSE
8
0.6
SSE
8
0.6
SSE
8
0.6
SSE
8
0.5
SSE
8
0.6
SSE
8
Wave Graph
Metric surfscale
Energy kJ
15
23
24
16
18
30
51
78
97
93
73
65
64
68
72
70
46
33
61
44
40
37
32
39
Wind (km/h)
20
SW
15
SSW
20
SSW
20
SSW
25
SSW
20
SSE
20
SSE
25
S
15
SW
5
WSW
5
NW
5
WNW
10
W
15
NNW
15
N
15
NNE
15
N
15
NNW
15
N
10
N
5
NE
10
E
5
SE
10
ESE
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
glassy
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
High Tide
8:07AM1.01m
8:23PM1.40m
8:49AM1.05m
9:02PM1.41m
9:27AM1.10m
9:38PM1.41m
Low Tide
2:04AM0.20m
1:43PM0.21m
2:41AM0.14m
2:24PM0.18m
3:15AM0.11m
3:01PM0.17m
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:13
8:12
 mm
1
1
1
2
3
1
4
1
2
2
1
1
1
1
1
1
Temp °C
23
23
23
24
25
23
24
23
22
22
22
24
25
25
23
22
21
20
20
23
23
22
22
22
Feels °C
23
24
23
24
24
23
24
22
23
25
25
27
27
26
24
23
22
21
20
24
25
24
24
23
  • 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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