Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 1 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
25.4°C
2.3° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1ft (0.3m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.4m), 8s period with ESE swell.
  • Evening surf: Evening surf (22 Aug, local time) - 0.5ft (0.2m), 13s period with ESE swell.

The current surf forecast for Avalon 30th Street at 6AM is: 0.3m 6s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 01:00am August 22). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (22 Aug)1ft (0.3m)7s
Afternoon (22 Aug)1.5ft (0.4m)8s
Evening (22 Aug)0.5ft (0.2m)13s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sat night. Warm (max 27°C on Sun afternoon, min 20°C on Sat morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
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
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
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)
0.2
ESE
9
0.3
ENE
6
0.3
ENE
7
0.5
E
8
0.4
ESE
8
0.6
ESE
13
0.2
ESE
13
0.7
SE
4
0.8
SSE
4
0.7
S
4
0.6
S
4
0.5
S
5
0.4
SSE
5
0.4
SSE
5
0.4
SSE
5
0.2
ESE
12
0.4
SSE
6
0.4
SSE
7
0.4
SSE
6
0.2
ESE
12
0.4
SE
12
0.3
SE
12
0.3
SE
11
0.3
SE
11
Wave Graph
Metric surfscale
Energy kJ
8
8
9
33
22
116
17
17
24
17
14
11
7
7
11
14
14
17
15
14
35
21
20
19
Wind (km/h)
5
E
5
ESE
15
ESE
15
ESE
15
SE
15
SE
20
ESE
20
SSE
20
SSW
15
SW
15
SW
15
WSW
15
W
20
WSW
10
W
10
WNW
15
WNW
10
WNW
10
W
20
W
20
W
20
W
10
WSW
5
W
Wind State
glassy
cross-on
on
cross-on
on
on
on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
High Tide
4:12AM0.95m
4:42PM1.19m
5:13AM0.96m
5:38PM1.23m
6:10AM1.01m
6:31PM1.28m
Low Tide
10:25AM0.32m
11:23PM0.27m
11:20AM0.29m
00:11AM0.22m
12:10PM0.24m
cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:44
7:43
7:42
 mm
3
3
1
4
2
1
1
Temp °C
22
22
21
20
21
22
23
23
23
23
24
25
27
27
26
25
22
22
22
24
25
26
25
24
Feels °C
25
24
22
20
22
23
23
23
24
25
25
26
26
25
25
23
20
21
21
21
21
22
24
23
  • 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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