Island Beach State Park Surf Break

Island Beach State Park 48 hour detailed Surf Forecast

Lat Long: 39.83° N 74.09° W

Issued: 1 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Today's Island Beach State Park sea temperature is
21.4° C

1.4°C warmer than normal for this time of year

Island Beach State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Island Beach State Park today (30 Jun):

  • Morning surf: Morning surf (30 Jun, local time) - 2ft (0.6m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (30 Jun, local time) - 2ft (0.6m), 10s period with ESE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 2ft (0.6m), 10s period with ESE swell.

The current surf forecast for Island Beach State Park at 9PM is: 0.6m 10s primary swell from a East-southeast direction (forecast issued at 01:00pm June 30). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Jun)2ft (0.6m)10s
Afternoon (30 Jun)2ft (0.6m)10s
Evening (30 Jun)2ft (0.6m)10s

Table - waves today at Island Beach State Park. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 34°C on Thu night, min 21°C on Tue night). Winds decreasing (fresh winds from the SSW on Wed night, calm by Fri morning).

Tue
30
Wednesday
1
Thursday
2
Fri
3
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
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.4
SE
10
0.4
SE
10
0.6
ESE
9
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
10
0.4
ESE
8
0.4
ESE
10
0.4
SE
10
0.4
SE
10
0.9
S
6
0.8
S
6
0.4
ESE
9
0.4
ESE
9
0.4
SE
9
0.3
SE
7
0.4
SE
9
0.8
S
5
0.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
61
63
63
63
23
23
59
35
27
27
36
23
36
23
23
49
38
32
32
21
8
21
37
27
Wind (km/h)
15
SSW
25
S
30
SSW
25
SSW
25
SSW
20
SW
20
SW
20
SW
25
SSW
30
SSW
35
SSW
35
SSW
30
SSW
20
SW
15
SW
15
SW
10
SSW
15
S
20
S
20
SSW
15
SW
10
WSW
10
W
5
NW
Wind State
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
8:21AM1.20m
8:29PM1.50m
9:01AM1.20m
9:05PM1.48m
9:41AM1.20m
9:41PM1.44m
Low Tide
2:21PM0.23m
3:08AM0.08m
3:02PM0.23m
3:45AM0.08m
3:40PM0.25m
4:20AM0.09m
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:28
8:28
 mm
Temp °C
26
27
27
24
23
22
21
22
26
28
28
24
23
23
23
24
31
32
33
31
34
31
29
31
Feels °C
24
22
22
19
19
20
19
20
24
25
25
21
20
22
23
25
34
33
33
31
35
33
30
33
Swell 1
Height (m)
Direction
Period (s)
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.4
SE
7
0.4
SE
7
0.6
ESE
9
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
10
0.4
ESE
8
0.4
ESE
10
0.4
SE
10
0.4
SE
10
0.9
S
6
0.8
S
6
0.4
ESE
9
0.4
ESE
9
0.4
SE
9
0.3
SE
7
0.4
SE
9
0.8
S
5
0.7
S
5
Energy kJ
61
63
63
63
14
12
59
35
27
27
36
23
36
23
23
49
38
32
32
21
8
21
37
27
Swell 2
Height (m)
Direction
Period (s)
0.2
S
6
0.4
SE
10
0.4
SE
10
0.3
ESE
10
0.2
ESE
10
0.2
ESE
10
0.4
ESE
10
0.4
ESE
9
0.2
ESE
9
0.4
SE
9
0.4
SE
9
Energy kJ
2
23
23
19
10
10
36
35
8
21
21
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.3
SE
7
Energy kJ
3
7
Wind waves
Height (m)
Direction
Period (s)
0.5
S
3
0.7
S
4
0.7
S
4
0.7
SSW
4
0.8
SSW
4
0.8
SSW
4
0.8
SSW
4
0.8
SSW
5
1.2
S
5
1.4
S
5
1.4
S
6
1.3
SSW
6
1.2
SSW
6
1
S
6
1.1
SSW
6
0.9
SSW
5
0.7
S
5
1
S
5
1
S
5
1
S
5
0.9
SSW
5
0.9
SSW
5
Energy kJ
4
13
14
16
24
25
27
28
70
106
119
106
91
62
71
49
27
48
50
54
49
50
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
29
1186
1026
899
899
376
167
167
364
438
429
429
479
250
15
0
0
16
44
41
2
2
2
2
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
1
1
2
2
2
3
3
2
1
1
1
2
3
2
3
2
2
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
  • 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
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