37th Street Jetty Surf Break

Lat Long: 39.16° N 74.69° W

37th Street Jetty 48 hour detailed Surf Forecast

Issued: 1 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's 37th Street Jetty sea temperature is
25.0°C
3.4° 

37th 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 37th Street Jetty today (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.8m), 4s period with SE swell.

The current surf forecast for 37th Street Jetty at 6PM is: 0.4m 9s primary swell from a Southeast direction and 0.7m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm September 12). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Sep)1ft (0.3m)9s
Afternoon (12 Sep)1.5ft (0.4m)9s
Evening (12 Sep)2.5ft (0.8m)4s

Table - waves today at 37th Street Jetty. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sat night. Warm (max 26°C on Sun afternoon, min 19°C on Mon night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
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)
0.3
SE
9
0.4
SE
9
0.4
SE
9
0.8
SE
4
0.8
SE
4
1
SE
5
0.9
SE
5
0.9
SSE
5
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
13
22
23
20
21
41
35
33
24
24
23
23
23
41
22
21
21
24
21
20
20
Wind (km/h)
20
ESE
20
SE
20
SE
15
SE
20
SE
15
SSE
15
SSW
15
SSW
15
WNW
10
WNW
10
WNW
5
SW
10
SW
10
WSW
10
WNW
20
NNW
25
N
15
NNW
15
N
15
N
15
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross
High Tide
9:48AM1.52m
10:02PM1.44m
10:31AM1.50m
10:45PM1.35m
11:15AM1.45m
Low Tide
4:14PM-0.05m
4:34AM-0.07m
4:58PM-0.01m
5:11AM-0.01m
5:40PM0.06m
clear
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
cloud
light rain
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:10
7:08
 mm
1
2
2
2
1
1
1
Temp °C
23
23
23
23
23
24
25
24
23
24
26
26
25
25
23
21
20
24
25
23
20
Feels °C
21
20
22
23
24
26
26
25
25
26
28
29
27
28
25
20
16
21
21
19
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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