Avalon 30th Street Surf Break

Lat Long: 39.09° N 74.72° W

Avalon 30th Street 48 hour detailed Surf Forecast

Issued: 1 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
25.3° C
1.7° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.

The current surf forecast for Avalon 30th Street at 6AM 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 14). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Aug)0.5ft (0.1m)9s
Afternoon (14 Aug)0.5ft (0.1m)9s
Evening (14 Aug)0.5ft (0.1m)9s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Sun night. Warm (max 27°C on Fri afternoon, min 20°C on Sun afternoon). Wind will be generally light.

Friday
14
Saturday
15
Sunday
16
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
E
10
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.2
S
5
0.1
SE
9
0.4
NE
3
0.4
NE
4
0.4
ENE
4
0.6
E
4
0.5
E
4
0.2
ESE
9
0.2
ESE
9
0.4
SE
6
0.3
SE
9
0.2
ESE
8
0.7
SE
4
0.9
SSE
4
1.3
S
5
1.4
S
6
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
3
3
3
3
3
3
4
5
6
12
8
8
8
8
12
7
13
31
85
117
Wind (km/h)
10
W
5
W
5
NW
5
S
5
SSW
10
SW
5
WSW
5
NNW
10
N
15
NNE
20
NNE
20
NE
20
E
15
E
10
ESE
10
SE
10
SE
10
SSE
10
SSE
15
SSE
15
S
25
S
30
SSE
25
S
Wind State
cross-off
cross-off
glassy
glassy
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:05AM1.42m
10:18PM1.48m
10:53AM1.42m
11:05PM1.39m
11:42AM1.39m
Low Tide
4:03AM-0.17m
4:14PM-0.06m
4:45AM-0.14m
5:01PM-0.02m
5:25AM-0.07m
5:47PM0.05m
part cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:54
7:53
7:52
 mm
1
2
1
1
Temp °C
26
26
25
26
27
26
26
26
25
24
22
25
25
24
23
24
24
24
24
24
22
20
21
23
Feels °C
28
28
27
29
30
29
29
27
24
23
22
24
25
24
24
25
25
25
24
23
21
18
19
22
  • 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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