37th Street Jetty Surf Break

Lat Long: 39.16° N 74.69° W

37th Street Jetty 48 hour detailed Surf Forecast

Issued: 1 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's 37th Street Jetty sea temperature is
24.9°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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (30 Aug, local time) - 1ft (0.3m), 8s period with SE swell.

The current surf forecast for 37th Street Jetty at 6PM is: 0.3m 8s primary swell from a Southeast direction and 0.1m 6s secondary swell from a East direction, 0.6m 3s secondary swell from a South direction (forecast issued at 01:00pm August 30). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Aug)1.5ft (0.4m)8s
Afternoon (30 Aug)1.5ft (0.4m)8s
Evening (30 Aug)1ft (0.3m)8s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sun night. Warm (max 28°C on Tue afternoon, min 23°C on Sun night). Wind will be generally light.

Sun
30
Monday
31
Tuesday
1
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)
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
8
0.3
SE
12
Wave Graph
Metric surfscale
Energy kJ
18
18
11
11
11
11
10
10
10
10
15
14
14
13
13
7
7
7
7
10
24
Wind (km/h)
15
SSW
15
SSW
20
S
20
S
20
SSW
10
W
5
NNW
5
E
5
E
5
SE
10
ESE
5
SE
10
WNW
10
WNW
10
NW
5
NNE
5
SSW
10
SSW
15
S
20
SW
15
SE
Wind State
cross-off
cross-off
cross
cross
cross-off
off
glassy
glassy
on
cross-on
cross-on
glassy
off
cross-off
cross-off
glassy
glassy
cross-off
cross
cross-off
cross-on
High Tide
10:18AM1.39m
10:34PM1.37m
10:57AM1.41m
11:17PM1.30m
11:40AM1.42m
Low Tide
4:54PM0.06m
5:06AM-0.03m
5:36PM0.08m
5:41AM0.00m
6:20PM0.11m
part cloud
clear
clear
part cloud
part cloud
thunderstorm
light rain
thunderstorm
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:32
7:30
7:30
 mm
1
2
1
1
1
2
2
2
Temp °C
24
26
26
25
24
24
23
23
25
27
26
25
26
25
24
23
26
28
28
24
24
Feels °C
24
26
25
25
24
26
26
27
28
30
29
28
29
27
26
26
29
30
29
25
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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