The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

The South Jetty 48 hour detailed Surf Forecast

Issued: 1 am 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):

  • Morning surf: Morning surf (11 Jul, local time) - 1.5ft (0.4m), 6s period with SSE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 1ft (0.3m), 6s period with SSE 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 7AM is: 0.4m 6s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 01:00am July 11). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Jul)1.5ft (0.4m)6s
Afternoon (11 Jul)1ft (0.3m)6s
Evening (11 Jul)1ft (0.3m)6s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Sat afternoon. Warm (max 25°C on Sat morning, min 21°C on Mon night). Wind will be generally light.

Saturday
11
Sunday
12
Monday
13
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
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)
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.2
ESE
9
0.3
SSE
6
0.3
SSE
6
0.3
SSE
6
0.7
ENE
4
0.8
E
5
0.9
E
5
1
E
5
1
E
5
1
E
6
0.9
E
6
0.9
ESE
6
0.9
ESE
6
1.1
ESE
7
0.9
ESE
7
0.8
ESE
7
0.8
ESE
6
0.7
ESE
6
0.7
ESE
6
0.6
ESE
6
0.6
ESE
6
Wave Graph
Metric surfscale
Energy kJ
13
13
13
9
8
8
8
14
29
46
51
51
59
52
58
70
114
66
51
48
31
32
22
21
Wind (km/h)
10
WNW
5
NW
5
NNW
10
NE
20
NE
15
ENE
20
NE
20
ENE
20
E
25
NE
25
ENE
25
ENE
25
E
20
E
15
E
20
SE
15
SE
5
ESE
10
E
15
ESE
15
SE
15
S
10
S
10
SSW
Wind State
cross-off
off
off
cross
cross
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross
High Tide
5:39AM1.05m
6:08PM1.52m
6:40AM1.09m
7:07PM1.59m
7:42AM1.14m
8:05PM1.64m
Low Tide
11:36PM0.14m
11:22AM0.04m
00:37AM0.04m
12:22PM-0.02m
1:37AM-0.05m
1:22PM-0.08m
part cloud
part cloud
part cloud
cloud
thunderstorm
thunderstorm
cloud
cloud
thunderstorm
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:24
8:24
8:23
 mm
2
3
1
2
Temp °C
25
24
24
25
23
23
23
23
23
22
23
23
23
23
23
22
22
22
22
22
23
23
22
22
Feels °C
27
27
27
27
23
24
24
23
23
21
21
20
20
21
22
21
21
23
22
21
22
22
21
21
  • 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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