Island Beach State Park Surf Break

Lat Long: 39.83° N 74.09° W

Island Beach State Park 48 hour detailed Surf Forecast

Issued: 7 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Island Beach State Park sea temperature is
23.8° C
2.2° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 1.5ft (0.5m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 1.5ft (0.4m), 6s period with S swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3.5ft (1.0m), 5s period with ENE swell.

The current surf forecast for Island Beach State Park at 1AM is: 0.6m 7s primary swell from a South direction and 0.3m 8s secondary swell from a East direction (forecast issued at 07:00pm July 10). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Jul)1.5ft (0.5m)6s
Afternoon (11 Jul)1.5ft (0.4m)6s
Evening (11 Jul)3.5ft (1.0m)5s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 28°C on Fri night, min 21°C on Sun morning). Wind will be generally light.

Fri
10
Saturday
11
Sunday
12
Mon
13
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
11 AM
2 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
0.5
S
6
0.6
S
6
0.6
S
7
0.6
S
7
0.5
S
6
0.5
S
6
0.4
ENE
7
0.4
S
6
0.8
ENE
4
1
ENE
5
1
ENE
5
1
E
5
1
E
5
1.1
E
5
1.2
E
6
1.1
E
6
1.1
E
6
1
E
6
0.9
ESE
6
0.8
ESE
7
0.8
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
ESE
7
Wave Graph
Metric surfscale
Energy kJ
18
31
31
32
21
20
21
12
18
42
56
55
57
69
92
88
92
84
70
60
60
48
48
47
Wind (km/h)
5
W
10
W
10
WNW
10
W
5
NW
10
NE
20
NE
15
NE
20
ENE
20
ENE
25
ENE
20
ENE
20
NE
30
ENE
25
ENE
20
E
15
E
15
SE
15
SE
10
SE
0
SE
0
NE
10
SE
20
SSE
Wind State
off
off
cross-off
off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
glassy
glassy
cross-on
cross
High Tide
4:12PM1.58m
4:48AM1.23m
5:18PM1.65m
5:55AM1.29m
6:20PM1.72m
6:56AM1.37m
Low Tide
11:06PM0.12m
10:56AM0.05m
00:05AM0.04m
11:56AM0.01m
1:02AM-0.04m
12:56PM-0.02m
cloud
part cloud
clear
clear
part cloud
cloud
thunderstorm
light rain
light rain
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:24
8:24
8:23
 mm
1
2
1
Temp °C
29
28
26
25
24
24
23
22
22
22
22
22
22
21
22
22
22
22
22
22
21
21
22
23
Feels °C
31
30
28
27
26
26
23
23
22
22
20
20
20
17
19
19
20
21
21
22
22
22
21
21
  • 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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