The South Jetty Surf Break

Lat Long: 39.39° N 74.39° W

Issued: 7 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's The South Jetty sea temperature is
25.3° C

4.1°C warmer than normal for this time of year

The South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The South Jetty surf forecast from 5 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 5PM (local time) - 2.5ft (0.7m), 5s period, E swell with glassy winds.
  • Most powerful swell: Wednesday 8 Jul, 8AM (local time) - 3ft (0.9m), 5s period, ENE swell with 51 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 5PM (local time) - 2.5ft (0.7m), 5s period with E swell.

Best Forecast Surf Conditions for The South Jetty this week:

The surf forecast for The South Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 11) at 5PM. The primary swell is predicted to be 0.7m and 5s period with a secondary swell of 0.4m and 7s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at The South Jetty in the next 16 days are 0.9m 5s and forecast to arrive on Wednesday (Jul 08) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Saturday (Jul 11) at 5AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sat 11th Jul)2.5ft (0.7m) 5s
Best Surf 5PM (Sat 11th Jul)2.5ft (0.7m) 5s
Most Powerful 8AM (Wed 8th Jul)3ft (0.9m) 5s

Table - best surf conditions forecast for The South Jetty over the next 16 days.


Updates in  hr  min  s Forecast update imminent

G'day, Rusty here. Look, I've been staring at the charts for The South Jetty, and I gotta be straight with you… it's a tough stretch ahead. The water is way warmer than usual for this time of year, sitting at 78°F, which is a pretty big anomaly, but that's about the only notable thing happening for a while. The 16-day window starts with a real lull. For the first week and a half, from Sunday the 5th of July right through to the 12th, the surf is tiny and mostly messy. We're looking at wave heights barely pushing 1ft to 3ft, with short periods, and cross-onshore breezes making a mess of things. It's gonna be a battle just to get a boggy little roll.

There's a flicker of something on Saturday the 11th of July afternoon. The wind goes glassy, and while the swell is still only 2ft from the E, the energy (55) is weak. I wouldn't call it a standout, but if you're desperate, it's about the closest you'll get to a surfable wave in that first week.

Now, the second week gets more interesting, but for the wrong reasons for us paddlers. Monday the 13th of July sees a jump in swell height to 5ft from the E, with a moderate cross-shore wind. The combined energy ticks into three digits at (201), which is a sign of some real push. But the wind is all wrong. This setup is gonna be lumpy and bumpy, and honestly, that's looking more like a kite session than anything for a surfboard.

Tuesday the 15th of July holds around 2ft from the S, but cross-shore winds are still on it. Then we get into Thursday the 16th of July, with a tiny 1ft S swell but finally some offshore wind from the WNW. It'll be clean, but there's nothing to ride. The energy (12) is barely a ripple.

The best of a bad bunch looks to be Saturday the 18th of July. The swell is 5ft from the S, with moderate energy (387) for the morning. But it's still cross-shore, so it won't be clean. The period is short at 7 seconds, so it'll be a bit fat and sectiony.

Then Sunday the 19th of July drops the biggest swell of the whole run at 7ft from the S, with strong energy reading (836). This is proper size, getting into expert-only territory for sure. The problem is it's cross-onshore, making it a bit of a messy beast. With a short period of 8 seconds, it's likely to be stormy and hard to manage.

Truth is, there are no true standouts here. It's a long, flat, or messy run at The South Jetty. Keep the board in the car just in case a window of clean, tiny surf opens, but don't hold your breath. The conditions are against us this time.

Rusty.

Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon night. Warm (max 26°C on Sun afternoon, min 20°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Thu night. Warm (max 31°C on Fri afternoon, min 20°C on Wed morning). Wind will be generally light.

Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
SE
8
0.9
S
5
0.7
S
5
0.9
SSE
5
0.7
SSE
5
0.3
SE
10
0.3
SE
10
0.8
ENE
5
0.8
ENE
6
0.7
E
6
0.5
E
6
0.3
SE
9
0.3
SE
9
0.3
SE
10
0.5
S
7
0.5
S
8
0.4
SSE
7
0.8
ENE
4
0.7
E
5
0.5
E
6
Wave Graph
Metric surfscale
Energy kJ
12
11
37
24
30
24
15
17
35
40
31
20
13
13
15
27
29
17
22
27
15
Wind (km/h)
10
S
15
SSE
15
NE
10
SSE
15
S
10
WNW
0
S
25
NE
20
NE
15
NE
10
ESE
10
SSW
15
S
20
S
15
W
15
WSW
20
W
10
NW
15
NE
5
SSW
15
W
Wind State
cross-on
on
cross-off
cross-on
cross-on
cross-off
glassy
cross
cross
cross
on
cross
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross
glassy
cross-off
High Tide
12:31PM1.09m
00:34AM1.22m
1:15PM1.14m
1:20AM1.16m
2:02PM1.20m
2:13AM1.10m
2:58PM1.26m
3:17AM1.05m
4:04PM1.34m
4:32AM1.03m
5:09PM1.44m
5:39AM1.05m
6:08PM1.52m
Low Tide
6:12PM0.30m
6:50AM0.13m
7:09PM0.30m
7:33AM0.12m
8:08PM0.30m
8:20AM0.12m
9:16PM0.28m
9:16AM0.11m
10:29PM0.22m
10:19AM0.09m
11:36PM0.14m
11:22AM0.04m
00:37AM0.04m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
cloud
cloud
part cloud
clear
clear
clear
rain showers
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:37
5:37
5:37
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:27
8:27
8:25
8:25
8:25
8:24
 mm
1
1
4
1
1
12
1
4
1
2
15
Temp °C
25
26
25
24
26
26
24
22
21
20
21
21
23
24
23
26
31
27
24
24
23
Feels °C
27
27
27
27
28
28
28
22
19
19
21
22
23
24
25
26
30
28
25
26
26
Swell 1
Height (m)
Direction
Period (s)
0.3
S
4
0.3
SE
8
0.6
S
5
0.2
ESE
9
0.4
SE
9
0.7
SSE
5
0.5
SSE
5
0.5
SSE
5
0.3
SSE
6
0.3
SSE
6
0.7
E
6
0.5
E
6
0.3
SSE
6
0.3
SSE
6
0.4
SSE
6
0.5
S
7
0.5
S
8
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.5
E
6
Energy kJ
4
11
16
8
23
24
15
17
6
8
31
20
8
8
13
27
29
17
15
16
15
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
9
0.2
ESE
8
0.3
ENE
6
0.4
E
6
0.4
E
6
0.3
SE
9
0.3
SE
9
0.4
SSE
6
0.4
SSE
6
0.3
E
6
0.3
E
7
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
9
0.4
SSE
7
Energy kJ
12
7
7
11
12
13
13
14
13
7
8
15
15
14
4
4
3
15
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
10
0.3
SE
10
0.3
SE
10
0.1
E
12
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.2
E
7
0.2
E
7
0.2
E
7
0.1
E
7
0.1
E
9
0.2
ESE
9
0.1
SE
10
Energy kJ
9
15
15
3
13
14
13
13
3
3
4
1
1
9
4
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
5
0.9
S
5
0.7
S
5
0.9
SSE
5
0.3
NE
2
0.8
ENE
5
0.8
ENE
6
0.4
SSW
3
0.4
SW
3
0.8
ENE
4
0.7
E
5
Energy kJ
7
37
24
30
1
35
40
3
3
22
27
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1077
1591
1109
2517
561
1
1
145
147
142
435
41
110
1392
145
41
30
36
145
0
36
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
1
3
2
2
3
2
2
3
2
2
4
3
3
3
2
1
2
1
1
2
Header Global
Rating
(10 max)
7
6
5
8
7
5
5
9
8
9
6
7
8
8
6
9
6
4
9
7
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the The South Jetty Surf forecast

The above surf forecast table for The South Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The South Jetty can be found by selecting the local surf guide option on the grey menu. Our The South Jetty surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The South Jetty) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for The South Jetty may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

The South Jetty is 4 km (2 miles) from Atlantic City. If you plan a vacation in New Jersey, look for hotels and other accommodation in Atlantic City. Atlantic City has rooms for a wide range of budgets as well as car hire and transport links.

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