The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

The South Jetty 48 hour detailed Surf Forecast

Issued: 7 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
24.6° C
1.6° 

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 (23 Jul):

  • Afternoon surf: Afternoon surf (23 Jul, local time) - 2ft (0.6m), 7s period with SSE swell.
  • Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.5m), 7s period with S swell.

The current surf forecast for The South Jetty at 11PM is: 0.4m 7s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 07:00pm July 23). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (23 Jul)--
Afternoon (23 Jul)2ft (0.6m)7s
Evening (23 Jul)1.5ft (0.5m)7s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu night, min 19°C on Sat night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
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
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
7
0.5
S
7
0.4
SSE
7
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
8
0.7
E
5
0.7
ESE
6
0.7
ESE
6
0.6
E
6
0.6
E
6
0.7
E
6
0.7
E
6
0.8
E
6
0.8
E
6
0.7
E
6
Wave Graph
Metric surfscale
Energy kJ
27
24
15
19
20
20
20
19
25
25
33
39
26
25
33
33
46
47
37
Wind (km/h)
15
E
10
ESE
10
ESE
5
ESE
10
NE
15
NE
20
ENE
20
E
15
E
15
E
15
E
10
E
15
ENE
20
ENE
25
ENE
25
ENE
20
ENE
20
NE
15
NNE
Wind State
cross-on
cross-on
on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross
cross-off
High Tide
4:31PM1.23m
4:50AM0.91m
5:23PM1.25m
5:44AM0.91m
6:10PM1.29m
Low Tide
10:52PM0.37m
10:35AM0.32m
11:46PM0.35m
11:26AM0.31m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
 mm
Temp °C
22
21
22
22
21
21
22
22
22
22
22
21
21
21
22
22
22
21
21
Feels °C
20
20
21
21
20
19
19
19
20
21
21
20
20
19
19
19
19
19
20
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The South Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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