Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 7 pm 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
25.3°C
3.4° 

Avalon 30th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Avalon 30th Street today (10 Sep):

  • Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 4s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 4.5ft (1.3m), 5s period with S swell.

The current surf forecast for Avalon 30th Street at 12AM is: 1.4m 5s primary swell from a South direction and 0.1m 9s secondary swell from a Southeast direction, 0.1m 9s secondary swell from a East direction (forecast issued at 07:00pm September 09). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (10 Sep)--
Afternoon (10 Sep)2.5ft (0.8m)4s
Evening (10 Sep)4.5ft (1.3m)5s

Table - waves today at Avalon 30th Street. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 29°C on Thu afternoon, min 21°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Fri night).

Wed
9
Thursday
10
Friday
11
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
1
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
Wave
Height (m)
Direction
Period (s)
1
S
4
1.3
S
5
1.4
S
5
1.5
SSW
5
1.4
SSW
5
1.2
SW
5
0.7
S
6
0.6
S
6
1
SSW
6
0.5
S
6
0.5
S
5
0.5
S
6
0.5
S
6
0.5
S
7
0.5
S
6
0.4
SSE
6
0.5
E
4
0.3
SE
9
0.3
SE
9
Wave Graph
Metric surfscale
Energy kJ
36
80
102
121
117
67
30
25
77
16
14
18
21
22
22
12
10
13
13
Wind (km/h)
30
SSW
30
SSW
30
SSW
30
SW
30
SW
25
WSW
20
W
15
W
15
WSW
10
SW
10
WSW
10
WNW
15
NE
10
NNE
10
NNE
10
ESE
10
SSE
10
S
5
SSE
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
on
cross-on
cross-on
on
High Tide
7:36PM1.49m
8:08AM1.42m
8:23PM1.50m
8:54AM1.47m
9:08PM1.47m
Low Tide
2:04AM-0.10m
2:16PM-0.05m
2:49AM-0.12m
3:06PM-0.06m
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
thunderstorm
thunderstorm
mod rain
light rain
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:15
7:14
 mm
1
2
8
1
Temp °C
26
24
24
24
24
23
24
27
29
28
27
25
21
21
23
24
24
24
23
Feels °C
23
21
21
21
22
21
23
27
30
30
29
27
22
22
23
24
24
25
24
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avalon 30th Street surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest