Avalon 15th Street Surf Break

Lat Long: 39.10° N 74.71° W

Avalon 15th Street 48 hour detailed Surf Forecast

Issued: 7 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avalon 15th Street sea temperature is
25.1° C
1.5° 

Avalon 15th 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 15th Street today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 0.5ft (0.2m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 1.5ft (0.4m), 3s period with SSE swell.
  • Evening surf: Evening surf (16 Aug, local time) - 2.5ft (0.8m), 4s period with SSE swell.

The current surf forecast for Avalon 15th Street at 1AM is: 0.3m 6s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a Southeast direction, 0.1m 4s secondary swell from a Southeast direction (forecast issued at 07:00pm August 15). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (16 Aug)0.5ft (0.2m)6s
Afternoon (16 Aug)1.5ft (0.4m)3s
Evening (16 Aug)2.5ft (0.8m)4s

Table - waves today at Avalon 15th Street. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun night. Warm (max 30°C on Mon afternoon, min 22°C on Sun night). Wind will be generally light.

Sat
15
Sunday
16
Monday
17
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
Swell
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
0.2
ESE
9
0.2
SSE
6
0.3
SSE
6
0.2
SSE
6
0.2
S
6
0.4
SE
6
0.4
SSE
3
0.7
SSE
3
0.8
SSE
4
1
S
4
1.1
S
5
1.1
S
5
1.4
S
6
0.9
S
6
0.7
SSE
6
0.6
SSE
6
0.6
SSE
6
0.5
SSE
7
Wave Graph
Metric surfscale
Energy kJ
3
8
3
6
3
3
8
3
10
16
36
59
62
139
62
41
31
33
25
Wind (km/h)
15
ESE
10
ESE
10
SE
5
SE
10
SSE
10
SSE
15
SSE
20
S
15
S
20
SE
25
S
25
SSW
20
SSW
15
WSW
15
WNW
15
W
10
WNW
10
WNW
10
NW
Wind State
cross-on
cross-on
on
on
cross-on
on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
10:55PM1.37m
11:32AM1.37m
11:43PM1.27m
12:20PM1.33m
Low Tide
4:45PM-0.02m
5:09AM-0.07m
5:31PM0.05m
5:49AM0.01m
6:18PM0.14m
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
rain showers
light rain
thunderstorm
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:53
7:52
7:51
 mm
2
3
1
1
2
1
Temp °C
25
24
24
24
24
24
24
24
23
22
23
24
23
24
26
28
30
28
26
Feels °C
26
25
25
26
26
25
24
23
23
21
21
24
25
26
28
30
32
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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