10th Street (Avalon) Surf Break

Lat Long: 39.10° N 74.71° W

10th Street (Avalon) 48 hour detailed Surf Forecast

Issued: 7 pm 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's 10th Street (Avalon) sea temperature is
23.5°C
2.8° 

10th Street (Avalon) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 10th Street (Avalon) today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 4.5ft (1.3m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.1m), 7s period with ESE swell.
  • Evening surf: Evening surf (20 Sep, local time) - 3.5ft (1.0m), 7s period with ESE swell.

The current surf forecast for 10th Street (Avalon) at 1AM is: 1.3m 6s primary swell from a East-southeast direction and 0.2m 11s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 19). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Sep)4.5ft (1.3m)7s
Afternoon (20 Sep)3.5ft (1.1m)7s
Evening (20 Sep)3.5ft (1.0m)7s

Table - waves today at 10th Street (Avalon). (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 26mm), heaviest during Tue morning. Warm (max 23°C on Sun afternoon, min 17°C on Tue morning). Winds increasing (light winds from the WNW on Sun night, strong winds from the ENE by Tue morning).

Sat
19
Sunday
20
Monday
21
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
1
1
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)
1.1
ENE
5
1.3
E
6
1.4
E
6
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.1
E
7
1.1
ESE
7
1
ESE
7
1
ESE
7
0.9
ESE
7
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
1.2
ENE
5
1.3
ENE
5
1.4
NE
6
1.8
ENE
6
Wave Graph
Metric surfscale
Energy kJ
74
108
156
157
143
154
120
124
108
114
78
81
88
101
93
59
87
123
255
Wind (km/h)
20
E
20
E
20
ESE
20
ESE
20
SE
20
SSE
20
S
20
S
20
S
20
S
15
SSW
10
WSW
10
WNW
20
NE
25
NE
25
NE
25
ENE
25
ENE
30
ENE
Wind State
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
off
cross
cross
cross
cross
cross-on
cross-on
High Tide
3:05PM1.16m
3:38AM0.95m
4:02PM1.16m
4:38AM0.98m
4:59PM1.19m
Low Tide
9:49PM0.34m
9:49AM0.38m
10:46PM0.30m
10:49AM0.34m
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:58
 mm
2
2
1
1
1
Temp °C
21
20
21
21
21
21
22
22
23
23
23
22
21
20
19
18
18
19
19
Feels °C
19
19
19
19
19
19
20
20
22
23
24
23
23
20
16
15
15
16
16
  • 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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