37th Street Jetty Surf Break

Lat Long: 39.16° N 74.69° W

37th Street Jetty 48 hour detailed Surf Forecast

Issued: 7 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's 37th Street Jetty sea temperature is
24.5°C
3.2° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 2ft (0.6m), 5s period with ENE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 2ft (0.6m), 5s period with E swell.
  • Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.5m), 6s period with E swell.

The current surf forecast for 37th Street Jetty at 12PM is: 0.3m 9s primary swell from a Southeast direction and 0.1m 15s secondary swell from a East direction, 0.5m 5s secondary swell from a East direction (forecast issued at 07:00am September 15). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Sep)2ft (0.6m)5s
Afternoon (15 Sep)2ft (0.6m)5s
Evening (15 Sep)1.5ft (0.5m)6s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Thu afternoon, min 18°C on Wed morning). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
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
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)
0.7
ENE
5
0.6
ENE
5
0.3
SE
9
0.6
E
5
0.6
E
6
0.6
E
6
0.5
E
5
0.4
E
5
0.4
E
5
0.4
E
5
0.4
E
5
0.4
ESE
5
0.4
ESE
5
0.2
ESE
9
0.3
E
5
0.3
E
5
0.3
E
5
0.4
E
7
0.4
E
7
0.4
E
7
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
Wave Graph
Metric surfscale
Energy kJ
25
23
15
20
27
26
14
8
8
8
8
8
8
8
7
7
7
17
17
17
15
15
15
Wind (km/h)
15
NE
10
NE
15
ENE
15
E
10
E
10
ESE
10
SE
10
SSE
5
WSW
0
NNE
5
SSE
10
S
10
S
10
S
10
SSW
10
SW
10
SSW
10
SW
15
SSW
15
SSW
20
S
20
S
20
SSW
Wind State
cross-on
cross-on
on
on
on
cross-on
cross-on
cross
glassy
glassy
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
High Tide
11:59AM1.39m
00:18AM1.16m
12:45PM1.32m
1:07AM1.08m
1:33PM1.26m
Low Tide
5:48AM0.08m
6:23PM0.14m
6:24AM0.18m
7:08PM0.23m
7:03AM0.27m
8:00PM0.30m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:06
7:04
 mm
Temp °C
19
19
20
20
19
19
19
19
19
18
20
21
21
21
21
21
21
21
23
24
23
22
22
Feels °C
17
17
18
18
18
18
18
18
20
19
20
20
20
20
21
21
21
21
22
23
21
20
20
  • 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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