Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 1 am 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
25.2° C
1.6° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 0.5ft (0.2m), 6s period with SSE swell.

The current surf forecast for Avalon 30th Street at 7AM is: 0.1m 9s primary swell from a Southeast direction and 0.1m 5s secondary swell from a South direction (forecast issued at 01:00am August 15). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Aug)0.5ft (0.1m)9s
Afternoon (15 Aug)0.5ft (0.1m)9s
Evening (15 Aug)0.5ft (0.2m)6s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Warm (max 30°C on Mon afternoon, min 21°C on Sun afternoon). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
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)
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
E
12
0.1
SE
9
0.2
SSE
6
0.2
SSE
6
0.2
SSE
6
0.2
SSE
6
0.2
S
6
0.4
SSE
3
0.5
SSE
3
0.5
SSE
4
0.7
SE
4
1
SSE
4
1.3
S
5
1.2
S
5
1.4
S
6
0.8
SSE
6
0.7
SSE
6
0.6
SSE
6
0.6
SSE
6
0.6
SSE
7
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
3
3
3
3
3
3
3
3
6
7
14
41
86
82
125
42
27
21
26
29
Wind (km/h)
5
NNE
10
NNE
15
NNE
10
ENE
15
E
15
SE
10
ESE
10
SSE
10
S
10
SE
15
SSE
15
SSE
20
S
20
S
25
SSE
30
S
25
SSW
20
SSW
15
WSW
15
WNW
15
WNW
15
WNW
10
NNW
10
NNW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
High Tide
10:53AM1.42m
11:05PM1.39m
11:42AM1.39m
11:53PM1.29m
12:30PM1.35m
Low Tide
4:45AM-0.14m
5:01PM-0.02m
5:25AM-0.07m
5:47PM0.05m
6:05AM0.01m
6:34PM0.14m
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
light rain
thunderstorm
cloud
part cloud
clear
clear
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:53
7:52
7:51
 mm
1
2
3
1
1
2
1
Temp °C
24
24
23
25
25
25
24
24
24
24
24
24
24
21
22
24
23
24
24
26
28
30
28
27
Feels °C
27
26
25
26
25
26
25
25
26
26
25
23
23
20
20
23
23
25
26
29
29
31
31
29
  • 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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