Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 1 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
23.7° C
0.3° 

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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SSE swell.
  • Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Avalon 30th Street at 3PM is: 0.4m 8s primary swell from a South-southeast direction and 0.2m 5s secondary swell from a East-northeast direction (forecast issued at 01:00am July 31). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (31 Jul)1.5ft (0.4m)8s
Afternoon (31 Jul)1.5ft (0.4m)8s
Evening (31 Jul)1.5ft (0.4m)8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 26°C on Fri afternoon, min 21°C on Fri morning). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
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)
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.3
SSE
8
0.4
SSE
7
0.6
SSE
7
0.8
SSE
4
0.8
SSE
4
0.8
S
4
0.7
S
4
0.3
SE
8
0.3
SE
8
0.8
SSE
4
0.8
SSE
4
0.8
SSE
4
0.8
SSE
4
Wave Graph
Metric surfscale
Energy kJ
23
23
27
26
26
16
16
20
20
18
18
13
17
43
19
24
22
17
13
10
16
19
24
22
Wind (km/h)
5
SSE
5
WNW
5
NNW
5
WNW
5
SSW
15
S
15
S
10
S
10
SW
10
WSW
5
SW
10
S
20
SSE
20
SSE
20
S
20
S
20
S
15
S
15
S
20
SSE
20
SSE
15
SE
15
SSE
25
S
Wind State
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
High Tide
10:04AM1.19m
10:11PM1.36m
10:41AM1.21m
10:47PM1.32m
11:19AM1.24m
Low Tide
4:08AM-0.00m
4:13PM0.12m
4:43AM-0.01m
4:52PM0.13m
5:15AM-0.00m
5:30PM0.15m
clear
clear
clear
clear
thunderstorm
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:09
8:08
 mm
1
1
Temp °C
22
22
21
24
26
26
24
25
24
23
24
26
26
25
25
24
24
24
24
25
25
25
25
25
Feels °C
25
25
23
26
28
26
25
26
25
24
26
27
26
24
25
24
24
25
25
25
25
26
27
26
  • 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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