Avalon 30th Street Surf Break

Avalon 30th Street 48 hour detailed Surf Forecast

Lat Long: 39.09° N 74.72° W

Issued: 7 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avalon 30th Street sea temperature is
20.6° C

2.2°C warmer than normal for this time of year

Avalon 30th 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 30th Street today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.1m), 5s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 6s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 3ft (0.9m), 6s period with SSE swell.

The current surf forecast for Avalon 30th Street at 12PM is: 1.1m 5s primary swell from a South direction and 0.1m 15s secondary swell from a Southeast direction, 0.1m 6s secondary swell from a East direction (forecast issued at 07:00am June 18). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Jun)3.5ft (1.1m)5s
Afternoon (18 Jun)3.5ft (1.1m)6s
Evening (18 Jun)3ft (0.9m)6s

Table - waves today at Avalon 30th Street. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Warm (max 31°C on Thu afternoon, min 18°C on Fri morning). Winds decreasing (fresh winds from the SSW on Thu morning, light winds from the NW by Sat night).

Thursday
18
Friday
19
Saturday
20
Sun
21
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
4
1.1
S
4
1.1
S
5
1.1
S
6
1.1
S
6
0.9
SSE
6
0.8
SSE
7
0.8
SSE
7
0.9
SSE
7
0.9
SSE
8
0.7
SSE
8
0.6
SSE
8
0.6
S
7
0.4
SSE
7
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
Wave Graph
Metric surfscale
Energy kJ
38
50
60
80
89
57
50
54
78
87
67
47
40
17
24
16
15
16
9
9
9
9
9
9
Wind (km/h)
20
S
25
S
30
SSW
25
SW
30
WSW
25
WSW
20
WSW
20
WNW
20
NW
15
W
15
W
15
WSW
20
W
10
W
20
WNW
20
WNW
15
WNW
20
WNW
25
WNW
25
WNW
25
W
15
W
15
WNW
15
NW
Wind State
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
11:47AM1.30m
11:57PM1.47m
12:44PM1.29m
00:53AM1.38m
1:39PM1.29m
1:47AM1.29m
Low Tide
5:38AM-0.15m
5:41PM0.02m
6:28AM-0.09m
6:36PM0.09m
7:19AM-0.03m
7:36PM0.16m
cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:27
8:27
8:28
 mm
1
Temp °C
22
23
26
29
31
28
27
25
22
20
18
22
25
25
23
20
19
19
22
24
25
25
22
20
Feels °C
21
22
23
27
29
27
27
23
20
18
16
20
22
24
20
16
16
15
17
19
20
22
19
18
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
SE
14
0.1
SE
14
0.9
SSE
6
0.8
SSE
7
0.8
SSE
7
0.9
SSE
7
0.9
SSE
8
0.7
SSE
8
0.6
SSE
8
0.1
SE
13
0.4
SSE
7
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
0.3
SSE
7
Energy kJ
8
8
8
57
50
54
78
87
67
47
7
17
24
16
15
16
9
9
9
9
9
9
Swell 2
Height (m)
Direction
Period (s)
0.1
E
6
0.1
E
6
0.1
E
6
0.1
E
6
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.1
SE
12
Energy kJ
1
1
1
1
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
6
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
E
6
0.1
SE
14
0.2
E
5
0.1
E
8
0.1
E
6
0.1
E
7
0.1
E
7
0.1
E
5
0.1
E
6
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
7
0.1
SE
13
Energy kJ
1
8
2
1
1
1
1
1
1
1
1
1
1
7
Wind waves
Height (m)
Direction
Period (s)
1
S
4
1.1
S
4
1.1
S
5
1.1
S
6
1.1
S
6
0.8
WSW
4
0.7
WSW
4
0.5
W
3
0.4
WNW
3
0.3
WNW
3
0.6
S
7
0.4
S
3
0.4
WNW
2
0.5
WNW
3
0.5
WNW
3
0.5
WNW
3
0.4
WNW
3
0.2
WSW
3
0.2
W
3
0.3
WNW
3
0.3
W
3
0.5
W
3
Energy kJ
38
50
60
80
89
17
13
6
3
2
40
3
2
6
7
7
3
1
1
2
1
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
991
354
3119
1202
78
12
4
4
0
0
0
9
12
11
13
84
84
100
100
100
100
79
211
79
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
3
1
2
2
3
3
3
3
2
2
1
3
2
3
4
3
1
3
3
2
3
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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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