10th Street (Avalon) Surf Break

Lat Long: 39.10° N 74.71° W

10th Street (Avalon) 48 hour detailed Surf Forecast

Issued: 1 pm 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's 10th Street (Avalon) sea temperature is
23.9°C
3.4° 

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) - 3ft (0.9m), 7s period with ESE swell.
  • Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 7s period with ESE swell.

The current surf forecast for 10th Street (Avalon) at 6PM is: 0.8m 7s primary swell from a East-southeast direction and 0.2m 11s secondary swell from a East-southeast direction, 1.0m 4s secondary swell from a South direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Sep)4.5ft (1.3m)7s
Afternoon (20 Sep)3ft (0.9m)7s
Evening (20 Sep)3ft (0.9m)7s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue afternoon. Warm (max 24°C on Sun afternoon, min 16°C on Tue afternoon). Winds increasing (light winds from the NW on Sun night, strong winds from the ENE by Tue afternoon).

Sun
20
Monday
21
Tuesday
22
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
1
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
Wave
Height (m)
Direction
Period (s)
1
E
7
1
E
7
0.8
ESE
7
0.9
ESE
7
0.9
ESE
7
0.8
ESE
7
0.8
ESE
8
0.8
ESE
8
1.1
NE
5
1.4
NE
5
1.5
NE
6
1.6
ENE
6
1.8
ENE
6
2
ENE
7
2.2
ENE
7
2.4
ENE
7
2.5
ENE
8
2.5
ENE
8
3
ENE
8
3
ENE
8
3
ENE
9
Wave Graph
Metric surfscale
Energy kJ
100
103
67
74
76
62
66
69
54
115
138
190
253
349
444
620
779
910
1046
1276
1236
Wind (km/h)
25
S
25
S
25
S
15
SSW
15
SW
5
NW
15
NNE
20
NNE
25
NE
30
NE
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
35
ENE
40
ENE
40
ENE
40
ENE
40
ENE
40
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
High Tide
4:02PM1.16m
4:38AM0.98m
4:59PM1.19m
5:35AM1.04m
5:53PM1.24m
Low Tide
9:49AM0.38m
10:46PM0.30m
10:49AM0.34m
11:35PM0.23m
11:41AM0.27m
cloud
part cloud
part cloud
light rain
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:58
6:55
 mm
1
1
1
2
1
1
1
Temp °C
23
23
24
24
23
22
20
19
19
19
18
19
19
19
18
18
18
16
16
16
17
Feels °C
21
21
22
25
24
25
20
18
16
15
15
16
16
16
14
13
13
9
9
9
11
  • 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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