Surf Break

Lat Long: 39.10° N 74.71° W

10th Street (Avalon) 48 hour detailed Surf Forecast

Issued: 7 pm 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's 10th Street (Avalon) sea temperature is
19.4°C
3.1° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 7ft (2.2m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 7ft (2.2m), 9s period with ENE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 7ft (2.1m), 10s period with E swell.

The current surf forecast for 10th Street (Avalon) at 2AM is: 1.9m 7s primary swell from a Northeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00pm October 17). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Oct)7ft (2.2m)8s
Afternoon (18 Oct)7ft (2.2m)9s
Evening (18 Oct)7ft (2.1m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue afternoon, min 6°C on Sat night). Mainly fresh winds.

Sat
17
Sunday
18
Monday
19
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
1
0
0
0
0
1
1
0
0
2
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)
1.6
NE
7
1.7
NNE
6
1.8
NE
7
1.9
NE
7
2.1
NE
8
2.2
ENE
8
2.2
ENE
8
2.2
ENE
9
2.2
ENE
10
2.2
ENE
10
2.1
E
10
2.3
E
10
2.5
E
10
3
E
11
3
E
11
3.5
E
11
3.5
ESE
12
3.5
E
12
3.5
E
12
Wave Graph
Metric surfscale
Energy kJ
220
216
308
386
478
643
699
749
862
860
865
1034
1283
1747
2439
2727
3347
3404
2923
Wind (km/h)
30
N
25
NNE
25
N
25
N
25
N
25
NNE
30
NE
25
NE
25
NE
25
NE
25
NE
25
NE
30
NE
30
NNE
35
NE
40
NE
35
NNE
25
NNE
30
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
cross-off
High Tide
2:09AM0.94m
2:24PM1.13m
3:03AM0.95m
3:18PM1.13m
Low Tide
7:57PM0.30m
7:47AM0.39m
9:01PM0.31m
9:05AM0.39m
10:01PM0.27m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:09
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7:11
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:16
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6:15
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6:15
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 mm
—
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—
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Temp °C
10
10
8
7
6
7
10
11
11
11
12
12
12
11
13
13
13
13
12
Feels °C
2
3
0
0
-1
0
3
4
5
5
7
6
6
5
6
5
6
7
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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How to use the Wavefinder 

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