The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

The South Jetty 48 hour detailed Surf Forecast

Issued: 7 am 22 Oct 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
17.3°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 (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 5.5ft (1.7m), 11s period with E swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.4m), 10s period with E swell.
  • Evening surf: Evening surf (22 Oct, local time) - 4ft (1.2m), 10s period with E swell.

The current surf forecast for The South Jetty at 11AM is: 1.6m 11s primary swell from a East direction (forecast issued at 07:00am October 22). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (22 Oct)5.5ft (1.7m)11s
Afternoon (22 Oct)4.5ft (1.4m)10s
Evening (22 Oct)4ft (1.2m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 10°C on Thu morning). Wind will be generally light.

Thursday
22
Friday
23
Saturday
24
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)
4
2
1
1
2
2
1
1
0
1
0
0
0
0
0
1
0
1
1
0
0
0
1
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)
2
E
12
1.8
E
11
1.6
E
11
1.5
E
11
1.3
E
10
1.2
E
10
1.1
E
10
1.1
E
10
1.1
ENE
9
1.4
ENE
9
1.6
ENE
6
1.5
E
8
1.4
E
9
1.2
E
9
1.5
E
10
1.4
ENE
10
1
E
10
0.9
E
10
0.9
E
10
0.9
E
10
0.8
E
10
0.8
E
10
0.7
E
10
Wave Graph
Metric surfscale
Energy kJ
1066
807
599
496
338
282
228
220
225
307
200
316
318
241
432
394
192
156
162
165
131
131
108
Wind (km/h)
25
NNW
20
NNW
25
N
20
N
10
N
10
NNW
15
N
25
N
25
NNE
25
NNE
25
NE
25
NE
20
NE
20
ENE
15
E
15
E
10
ENE
10
NNE
10
NNE
10
ENE
10
ESE
10
SE
0
SSE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-on
cross-on
on
glassy
High Tide
5:44AM1.16m
5:55PM1.26m
6:23AM1.27m
6:38PM1.29m
7:03AM1.38m
7:23PM1.31m
Low Tide
11:32AM0.32m
11:58PM0.18m
12:21PM0.22m
00:36AM0.10m
1:08PM0.11m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
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7:15
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7:16
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
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6:08
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6:07
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6:06
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 mm
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—
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Temp °C
10
10
13
17
18
17
14
13
12
11
12
13
12
12
12
12
12
11
11
12
12
12
12
Feels °C
4
4
6
12
14
14
10
8
6
6
6
7
7
7
7
8
9
8
8
9
9
9
11
  • 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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