37th Street Jetty Surf Break

Lat Long: 39.16° N 74.69° W

37th Street Jetty 48 hour detailed Surf Forecast

Issued: 7 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's 37th Street Jetty sea temperature is
26.0° C
2.4° 

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 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 0.5ft (0.1m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 0.5ft (0.1m), 8s period with SE swell.
  • Evening surf: Evening surf (12 Aug, local time) - 1ft (0.3m), 6s period with S swell.

The current surf forecast for 37th Street Jetty at 12PM is: 0.1m 8s primary swell from a Southeast direction (forecast issued at 07:00am August 12). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Aug)0.5ft (0.1m)8s
Afternoon (12 Aug)0.5ft (0.1m)8s
Evening (12 Aug)1ft (0.3m)6s

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


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 30°C on Thu afternoon, min 22°C on Fri morning). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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)
0.1
SE
9
0.1
SE
9
0.1
SE
8
0.1
SE
8
0.3
S
5
0.3
S
6
0.4
S
3
0.1
E
11
0.1
E
14
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
E
11
0.1
E
10
0.1
SE
10
0.1
E
13
0.1
SE
9
0.1
E
13
0.1
SE
9
0.3
S
5
0.1
E
13
0.1
E
13
0.1
SE
9
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
5
5
5
3
5
4
4
4
3
3
4
3
3
3
3
5
4
3
3
Wind (km/h)
10
NNW
10
N
10
N
5
ESE
15
SSW
10
SSW
15
S
20
SSW
15
WSW
15
W
20
W
20
WNW
25
WNW
10
WNW
10
WNW
10
NNE
15
NNE
10
NNE
5
NE
10
S
10
SW
10
SW
5
W
Wind State
cross-off
cross
cross
glassy
cross-off
cross-off
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross-off
cross-off
glassy
High Tide
8:38AM1.38m
8:53PM1.61m
9:27AM1.43m
9:41PM1.58m
10:16AM1.46m
10:29PM1.52m
Low Tide
2:50AM-0.12m
2:54PM-0.07m
3:39AM-0.16m
3:46PM-0.08m
4:25AM-0.17m
4:36PM-0.06m
cloud
cloud
cloud
clear
clear
clear
part cloud
cloud
thunderstorm
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:57
7:54
 mm
1
Temp °C
24
24
26
28
28
26
25
25
24
23
25
29
30
29
27
25
23
22
26
27
28
26
26
Feels °C
26
26
25
28
27
25
24
25
25
24
25
28
28
29
28
24
21
21
25
26
27
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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