10th Street (Avalon) Surf Break

Lat Long: 39.10° N 74.71° W

10th Street (Avalon) Surf Forecast and Surf Report

Issued: 7 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's 10th Street (Avalon) sea temperature is
24.5° C
1.2° 

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


10th Street (Avalon) surf forecast from 20 Aug 2026:

  • Most powerful swell: Friday 21 Aug, 11AM (local time) - 4.5ft (1.3m), 5s period, NE swell with 83 kJ wave energy.

Best Forecast Surf Conditions for 10th Street (Avalon) this week:

The most powerful waves expected at 10th Street (Avalon) in the next 16 days are 1.3m 5s and forecast to arrive on Friday (Aug 21) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Friday (Aug 21) at 8AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11AM (Fri 21st Aug)4.5ft (1.3m) 5s

Table - best surf conditions forecast for 10th Street (Avalon) over the next 16 days.


The Lowdown

Well, well, well. Rusty here, and I gotta tell ya, this is a tough one to swallow. We're lookin' at the next couple weeks around 10th Street in Avalon, and honest to Neptune, it's a whole lot of nothin'. The swell window's just not cooperating, and the wind's been a dirty rat most of the time. The combined wave energy is stuck in the weak zone, barely mustering two-digit numbers most days. That tells you the ocean's just not got any punch behind it.

Right from the start, Thursday the 20th through the end of August, it's a graveyard. We're talking knee-high slop at 1 ft out of the southeast with a short, weak 8-second period. That's barely a ripple. Glassy conditions on Thursday morning might look pretty, but with energy at a measly 18, there's nothing to ride. Even when we get a little bump on Friday the 21st with 4 ft from the northeast, it's so short-period (5 seconds) and cross-shore winds are wrecking any chance of a clean face. The 5-second period means it's choppy, weak, and essentially unsurfable. The combined energy barely hits 111 that morning, but the wind state just kills it.

We get a tease on Saturday the 22nd and Sunday the 23rd, but it's back to tiny waves with onshore or cross-shore winds. The water temperature feels about average for this time of year, so at least you won't freeze for the paddle of shame.

There's a glimmer of hope right at the end. On Tuesday the 1st of September, we finally see the combined swell energy climb into a moderate range at 114, with a 2 ft south-east swell and a 10-second period. The key thing here is the morning is glassy as a mirror. That's the morning to drag the log out. It won't be big, but if the tide lines up, those little runners could be fun. But don't get too excited; the afternoon turns to rubbish, and the rest of the week after that is battered by strong north-easterly winds that will create a lumpy, cross-shore mess, even if the swell tries to push a little to 4 ft. That north-east wind is coming straight out of the optimum direction for the spot, but at 15 to 22 mph it's just too strong, ruining any chance of a clean wave.

Honestly, there's no standout day here. The only session worth paddling for is that glassy morning on September 1st. It's a local's window for a slow, grovelly session. For the other 15 days? Save your wax, fix your ding, and wait for a better forecast.

Rusty.

Short Range Forecast

Heavy rain (total 56mm), heaviest during Thu night. Warm (max 28°C on Wed night, min 20°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 17mm), heaviest on Sun night. Warm (max 27°C on Sun afternoon, min 19°C on Mon morning). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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)
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.6
NE
5
1.3
NE
5
1
ENE
5
0.4
SE
8
0.4
ESE
8
0.3
ESE
8
0.2
ESE
13
0.2
ESE
12
0.7
SSE
6
0.4
SE
12
0.4
SE
12
0.4
SE
12
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
28
18
18
17
83
54
20
23
13
17
15
36
36
35
34
30
29
29
29
Wind (km/h)
10
WSW
5
SW
10
SE
20
NNE
25
ENE
20
NE
10
S
5
E
5
S
5
SW
10
SSW
15
SSW
20
WNW
20
WNW
20
WNW
5
WNW
5
NNE
10
SW
0
SE
Wind State
cross-off
glassy
on
cross-off
cross
cross
cross-on
glassy
cross-on
cross
cross
cross-on
off
off
off
off
cross-off
cross
glassy
High Tide
2:21AM1.02m
2:53PM1.22m
3:14AM0.97m
3:45PM1.19m
4:12AM0.95m
4:42PM1.19m
5:13AM0.96m
5:38PM1.23m
6:10AM1.01m
6:31PM1.28m
7:00AM1.08m
7:16PM1.34m
Low Tide
8:23PM0.29m
8:22AM0.28m
9:27PM0.32m
9:24AM0.32m
10:29PM0.31m
10:25AM0.32m
11:23PM0.27m
11:20AM0.29m
00:11AM0.22m
12:10PM0.24m
00:56AM0.16m
12:57PM0.19m
1:39AM0.09m
clear
clear
rain showers
rain showers
part cloud
cloud
mod rain
heavy rain
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:18
6:18
6:18
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:49
7:46
7:45
7:44
7:43
7:42
7:39
 mm
3
32
7
11
3
5
1
3
8
Temp °C
28
26
27
22
23
23
25
21
23
24
25
27
22
22
24
24
22
24
24
Feels °C
28
28
27
23
22
23
28
23
26
28
27
28
21
19
20
23
22
23
23
  • 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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Information about the 10th Street (Avalon) Surf forecast

The above surf forecast table for 10th Street (Avalon) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at 10th Street (Avalon) can be found by selecting the local surf guide option on the grey menu. Our 10th Street (Avalon) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (10th Street (Avalon)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for 10th Street (Avalon) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

10th Street (Avalon) is 23 km (14 miles) from Ocean City. If you plan a vacation in New Jersey, look for hotels and other accommodation in Ocean City. Ocean City has rooms for a wide range of budgets as well as car hire and transport links.

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