12th Street Jetty Surf Break

Lat Long: 39.24° N 74.62° W

12th Street Jetty 48 hour detailed Surf Forecast

Issued: 1 am 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's 12th Street Jetty sea temperature is
24.6° C
1.1° 

12th Street 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 12th Street Jetty today (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 2.5ft (0.8m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (08 Aug, local time) - 3.5ft (1.1m), 6s period with S swell.

The current surf forecast for 12th Street Jetty at 6AM is: 0.8m 5s primary swell from a South-southwest direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 01:00am August 08). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (08 Aug)2.5ft (0.8m)5s
Afternoon (08 Aug)1.5ft (0.4m)8s
Evening (08 Aug)3.5ft (1.1m)6s

Table - waves today at 12th Street Jetty. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 32°C on Sun afternoon, min 23°C on Sat night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
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)
0.9
SSW
5
0.8
SSW
5
0.8
SSW
5
0.4
SE
9
0.4
SE
8
0.7
S
5
1
S
6
1.1
S
6
0.1
E
8
0.1
E
8
0.1
E
9
0.1
E
9
0.2
ESE
7
0.6
S
6
0.8
SSW
6
0.7
S
6
0.6
S
5
0.1
E
11
0.1
E
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
Wave Graph
Metric surfscale
Energy kJ
43
35
35
29
25
24
59
86
1
1
2
2
5
26
43
31
18
2
2
4
4
4
4
4
Wind (km/h)
10
WSW
10
WSW
15
WSW
15
SW
20
SW
20
SW
15
SSW
20
WSW
10
W
15
WSW
15
WSW
15
WSW
15
SW
20
SW
15
SSW
10
SW
10
WSW
5
WNW
5
WNW
10
SSW
20
SSW
15
SW
10
WNW
15
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
glassy
cross-on
cross
cross
off
cross-off
High Tide
4:02AM1.06m
4:31PM1.38m
5:14AM1.09m
5:40PM1.43m
6:21AM1.16m
6:43PM1.49m
Low Tide
10:10AM0.13m
11:23PM0.10m
11:16AM0.08m
00:21AM0.02m
12:18PM0.02m
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:02
8:00
8:00
 mm
1
Temp °C
26
25
24
28
31
31
29
26
24
23
24
28
31
32
30
30
28
27
26
29
30
32
25
25
Feels °C
27
27
25
29
31
31
30
26
25
23
25
29
31
31
31
31
29
30
29
31
30
31
26
26
  • 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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