Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 1 am 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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Evening surf: Evening surf (27 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Avalon 30th Street at 10AM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 6s secondary swell from a East direction (forecast issued at 01:00am July 27). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (27 Jul)1.5ft (0.4m)8s
Afternoon (27 Jul)1.5ft (0.4m)8s
Evening (27 Jul)1.5ft (0.4m)8s

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 27°C on Wed afternoon, min 21°C on Tue night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
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
1
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
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.9
SSE
4
1.2
SSE
5
1.4
SSE
6
1.6
S
6
1
SE
7
1.1
SSE
7
0.9
SSE
7
0.8
SSE
7
0.7
SE
7
0.7
SE
8
0.7
SSE
8
0.6
SSE
7
0.6
SSE
7
Wave Graph
Metric surfscale
Energy kJ
21
21
15
15
14
14
14
21
22
25
19
31
75
122
187
95
114
78
59
49
57
50
37
35
Wind (km/h)
15
SW
10
WSW
10
SW
15
SSW
15
S
20
S
20
S
20
S
20
SSW
15
SSW
15
S
25
S
25
SSW
20
SSE
25
S
15
S
15
SW
10
W
15
NW
20
WNW
20
W
20
W
15
WNW
20
WNW
Wind State
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
7:28AM1.05m
7:44PM1.35m
8:11AM1.09m
8:24PM1.38m
8:51AM1.13m
9:01PM1.39m
Low Tide
1:27AM0.14m
1:22PM0.19m
2:11AM0.09m
2:08PM0.16m
2:53AM0.05m
2:52PM0.14m
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
mod rain
mod rain
rain showers
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
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
1
1
1
2
7
10
2
Temp °C
22
21
22
24
25
25
24
23
22
23
23
25
23
23
22
22
21
21
21
25
27
26
24
22
Feels °C
22
22
23
24
25
24
24
23
22
24
24
24
22
22
22
22
22
23
21
24
26
25
24
21
  • 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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