Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 7 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
25.4°C
3.1° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 1.5ft (0.5m), 9s period with SE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Avalon 30th Street at 1PM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 6s secondary swell from a East direction, 0.3m 2s secondary swell from a Southwest direction (forecast issued at 07:00am September 03). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (03 Sep)1.5ft (0.4m)9s
Afternoon (03 Sep)1.5ft (0.5m)9s
Evening (03 Sep)1.5ft (0.4m)8s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Fri night. Warm (max 31°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
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)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.5
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
ESE
8
0.4
ESE
8
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.4
SE
8
0.3
ESE
8
0.3
SE
8
0.3
SE
8
0.2
ESE
8
0.2
ESE
8
0.3
SSE
6
0.3
SSE
6
0.3
S
6
0.3
S
6
0.2
ESE
8
Wave Graph
Metric surfscale
Energy kJ
29
29
29
39
27
19
18
27
27
11
11
17
17
13
10
10
6
6
8
8
7
7
6
Wind (km/h)
0
NNW
10
SW
10
W
10
SW
10
SW
15
S
15
ENE
10
SSW
15
W
15
W
15
WNW
20
WNW
15
NW
5
NNW
10
WNW
10
NW
20
NNW
15
N
10
N
10
NW
20
NW
15
NW
15
N
Wind State
glassy
cross
cross-off
cross
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
cross-off
High Tide
1:16PM1.36m
1:54AM1.10m
2:18PM1.35m
3:00AM1.07m
3:25PM1.34m
Low Tide
6:45AM0.11m
7:56PM0.21m
7:47AM0.17m
9:14PM0.22m
9:07AM0.20m
10:27PM0.18m
thunderstorm
part cloud
thunderstorm
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
cloud
thunderstorm
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:24
7:22
 mm
1
1
3
2
2
7
1
Temp °C
23
24
25
29
30
30
22
23
24
23
27
31
31
29
23
23
22
20
24
26
26
24
22
Feels °C
27
27
27
32
33
32
23
25
26
25
29
31
31
32
26
25
22
19
23
25
23
22
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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