Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 7 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
23.8° C
0.5° 

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 (28 Jul):

  • Morning surf: Morning surf (28 Jul, local time) - 2.5ft (0.8m), 4s period with S swell.
  • Afternoon surf: Afternoon surf (28 Jul, local time) - 3.5ft (1.1m), 5s period with S swell.
  • Evening surf: Evening surf (28 Jul, local time) - 5ft (1.6m), 6s period with S swell.

The current surf forecast for Avalon 30th Street at 3AM is: 0.4m 8s primary swell from a Southeast direction and 0.2m 6s secondary swell from a East direction, 0.7m 4s secondary swell from a South direction (forecast issued at 07:00pm July 27). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (28 Jul)2.5ft (0.8m)4s
Afternoon (28 Jul)3.5ft (1.1m)5s
Evening (28 Jul)5ft (1.6m)6s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Tue night. Warm (max 29°C on Wed afternoon, min 20°C on Wed night). Wind will be generally light.

Mon
27
Tuesday
28
Wednesday
29
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
1
1
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)
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.9
S
4
1
S
5
1.3
S
5
1.7
S
6
1.4
S
6
1.5
S
6
0.9
SSE
7
0.7
SSE
6
0.6
SE
7
0.7
SE
7
0.7
SE
8
0.6
SSE
8
0.6
SSE
7
Wave Graph
Metric surfscale
Energy kJ
14
14
14
15
15
16
29
43
88
180
148
187
62
35
34
53
57
37
36
Wind (km/h)
20
S
20
S
20
SSW
15
SW
15
SSW
20
SSW
25
SSW
25
SSW
25
SSW
25
SW
15
WSW
10
SSW
10
W
10
NNW
10
NW
15
WNW
20
W
15
WNW
15
NNW
Wind State
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-off
off
off
off
cross-off
off
off
High Tide
7:44PM1.35m
8:11AM1.09m
8:24PM1.38m
8:51AM1.13m
9:01PM1.39m
Low Tide
2:11AM0.09m
2:08PM0.16m
2:53AM0.05m
2:52PM0.14m
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
rain showers
part cloud
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:14
8:13
 mm
1
2
15
7
Temp °C
26
24
23
22
22
23
24
25
25
23
21
22
21
22
25
28
29
26
23
Feels °C
25
24
23
23
23
23
23
24
24
22
21
24
23
24
26
28
27
26
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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