12th Street Jetty Surf Break

Lat Long: 39.24° N 74.62° W

12th Street Jetty 48 hour detailed Surf Forecast

Issued: 1 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's 12th Street Jetty sea temperature is
23.2°C
2.6° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 3.5ft (1.0m), 5s period with ENE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 3.5ft (1.0m), 5s period with E swell.
  • Evening surf: Evening surf (19 Sep, local time) - 3.5ft (1.0m), 6s period with E swell.

The current surf forecast for 12th Street Jetty at 7PM is: 1.0m 6s primary swell from a East direction and 0.2m 11s secondary swell from a East-southeast direction, 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 19). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Sep)3.5ft (1.0m)5s
Afternoon (19 Sep)3.5ft (1.0m)5s
Evening (19 Sep)3.5ft (1.0m)6s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue morning. Warm (max 23°C on Sun afternoon, min 16°C on Tue morning). Winds increasing (light winds from the NNW on Sun night, strong winds from the NE by Tue morning).

Sat
19
Sunday
20
Monday
21
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
Swell
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
ENE
5
1
E
5
0.9
E
5
1
E
6
1
E
6
1
ESE
7
1.1
ESE
7
1
ESE
7
0.9
ESE
7
0.9
ESE
7
0.7
ESE
8
0.6
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
1.1
ENE
5
1.2
ENE
5
1.5
ENE
6
1.6
E
6
Wave Graph
Metric surfscale
Energy kJ
44
51
45
64
81
93
108
93
79
90
58
47
52
52
51
51
52
54
78
145
220
Wind (km/h)
25
ENE
20
ENE
20
E
15
E
20
ESE
20
SE
15
SE
15
SSE
20
SSE
20
S
20
S
20
S
15
SSW
15
WSW
10
NNW
20
NNE
25
NE
25
NE
25
ENE
25
ENE
25
ENE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
High Tide
2:51PM1.15m
3:24AM0.94m
3:48PM1.15m
4:24AM0.96m
4:45PM1.18m
Low Tide
8:17AM0.38m
9:29PM0.33m
9:29AM0.37m
10:26PM0.29m
10:29AM0.33m
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:57
 mm
Temp °C
21
21
20
20
20
20
21
21
22
23
23
22
23
22
20
19
19
18
18
19
19
Feels °C
18
19
18
18
18
18
19
19
20
21
22
21
23
23
22
18
16
15
15
16
16
  • 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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