The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

The South Jetty 48 hour detailed Surf Forecast

Issued: 7 pm 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
25.0° C
2.9° 

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 (11 Jul):

  • Afternoon surf: Afternoon surf (11 Jul, local time) - 0.5ft (0.2m), 9s period with ESE swell.
  • Evening surf: Evening surf (11 Jul, local time) - 1ft (0.3m), 6s period with SSE swell.

The current surf forecast for The South Jetty at 10PM is: 0.3m 6s primary swell from a South-southeast direction and 0.1m 10s secondary swell from a Southeast direction, 0.5m 3s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 11). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Jul)--
Afternoon (11 Jul)0.5ft (0.2m)9s
Evening (11 Jul)1ft (0.3m)6s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Tue afternoon, min 21°C on Mon night). Wind will be generally light.

Sat
11
Sunday
12
Monday
13
Tue
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
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)
0.3
SSE
6
0.3
SSE
6
0.5
ENE
4
0.6
E
4
0.7
E
4
0.8
E
5
0.9
E
5
0.9
E
5
0.9
ESE
5
0.8
ESE
6
0.9
ESE
6
0.9
ESE
6
0.8
ESE
6
1.1
ESE
6
0.8
ESE
6
0.8
ESE
6
0.7
SE
6
0.5
ESE
6
0.5
ESE
6
0.3
SE
9
0.3
SE
9
0.4
ESE
5
0.4
ESE
9
0.4
ESE
9
Wave Graph
Metric surfscale
Energy kJ
8
8
8
12
19
33
45
45
49
42
52
58
44
94
43
43
33
18
18
13
13
11
33
32
Wind (km/h)
15
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
25
ENE
20
E
15
ESE
15
ESE
20
SE
15
SE
15
ESE
10
ESE
15
ESE
15
ESE
10
ESE
10
SE
10
S
5
SSW
5
NW
5
WNW
5
WSW
20
S
Wind State
cross
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
on
on
on
on
cross-on
cross
glassy
glassy
glassy
cross-on
High Tide
6:08PM1.52m
6:40AM1.09m
7:07PM1.59m
7:42AM1.14m
8:05PM1.64m
8:41AM1.19m
Low Tide
00:37AM0.04m
12:22PM-0.02m
1:37AM-0.05m
1:22PM-0.08m
2:31AM-0.12m
thunderstorm
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:24
8:23
8:23
 mm
3
Temp °C
25
24
23
23
23
23
24
24
24
23
23
23
23
23
23
23
23
22
22
22
21
21
24
25
Feels °C
26
25
23
23
23
22
21
22
23
22
22
23
23
23
22
22
22
21
21
22
21
21
24
22
  • 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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