The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

The South Jetty 48 hour detailed Surf Forecast

Issued: 7 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
24.8°C
3.2° 

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 (13 Sep):

  • Afternoon surf: Afternoon surf (13 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (13 Sep, local time) - 2.5ft (0.7m), 4s period with SE swell.

The current surf forecast for The South Jetty at 12AM is: 0.8m 4s primary swell from a Southeast direction (forecast issued at 07:00pm September 12). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Sep)--
Afternoon (13 Sep)1.5ft (0.4m)9s
Evening (13 Sep)2.5ft (0.7m)4s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Sun morning. Warm (max 27°C on Sun afternoon, min 19°C on Mon morning). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
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
1
0
1
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
Wave
Height (m)
Direction
Period (s)
0.7
SE
4
0.7
SE
4
0.8
SE
4
0.8
SE
4
0.9
SSE
5
0.9
SSE
5
0.8
SE
5
0.7
SE
5
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.5
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
Wave Graph
Metric surfscale
Energy kJ
13
16
25
29
42
41
34
29
28
23
23
22
41
21
21
21
29
20
20
Wind (km/h)
20
SE
20
SE
20
SE
20
SE
15
SSW
15
SW
10
WNW
10
NW
10
WSW
10
WSW
15
SW
15
WSW
15
NW
30
N
25
N
20
N
15
N
20
NNW
20
NNE
Wind State
on
on
on
on
cross
cross
cross-off
off
cross-off
cross-off
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:50PM1.42m
10:15AM1.48m
10:30PM1.33m
10:55AM1.44m
Low Tide
3:30PM0.01m
3:49AM0.01m
4:14PM0.07m
4:25AM0.09m
4:59PM0.16m
part cloud
part cloud
cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
light rain
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:09
7:07
 mm
3
3
7
3
1
2
Temp °C
22
22
23
24
25
24
23
26
27
27
25
25
24
20
19
24
24
22
20
Feels °C
20
21
23
25
27
26
26
28
28
28
26
27
25
17
15
21
21
17
15
  • 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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