Island Beach State Park Surf Break

Lat Long: 39.83° N 74.09° W

Island Beach State Park 48 hour detailed Surf Forecast

Issued: 1 am 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Island Beach State Park sea temperature is
23.9° C
1.0° 

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 (28 Jul):

  • Morning surf: Morning surf (28 Jul, local time) - 1.5ft (0.5m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (28 Jul, local time) - 2.5ft (0.8m), 4s period with S swell.
  • Evening surf: Evening surf (28 Jul, local time) - 3.5ft (1.0m), 5s period with SSE swell.

The current surf forecast for Island Beach State Park at 7AM is: 0.6m 8s primary swell from a East-southeast direction and 0.3m 6s secondary swell from a East-northeast direction (forecast issued at 01:00am July 28). 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 (28 Jul)1.5ft (0.5m)8s
Afternoon (28 Jul)2.5ft (0.8m)4s
Evening (28 Jul)3.5ft (1.0m)5s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Tue afternoon. Warm (max 24°C on Tue morning, min 21°C on Tue night). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
1
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
SE
8
0.5
SE
8
0.6
ESE
8
0.5
SE
8
0.4
ESE
8
0.8
S
5
0.9
SSE
5
1.1
SSE
5
1.4
SSE
6
1.3
SSE
6
1.4
SE
6
1.4
SE
6
1.1
SE
6
1.1
NE
5
1.1
SE
8
1
SSE
7
0.9
SSE
7
0.8
SSE
7
1.1
NE
6
1.1
NE
6
0.8
SSE
8
0.7
SSE
8
0.7
SSE
8
0.7
SSE
8
Wave Graph
Metric surfscale
Energy kJ
28
30
40
28
26
27
33
57
118
109
157
151
88
74
129
114
86
59
92
76
73
51
56
50
Wind (km/h)
15
SW
15
SW
20
SSW
20
SSW
25
S
20
SSW
15
SSE
20
S
15
S
10
WSW
10
NW
5
NNW
10
NNE
15
NNE
25
NNE
20
NNE
20
NNE
15
N
20
N
15
NNE
10
NE
5
ESE
5
SE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-on
cross
cross
off
cross-off
glassy
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross-on
glassy
cross-on
cross-on
High Tide
7:18AM1.21m
7:29PM1.51m
7:58AM1.25m
8:06PM1.52m
8:34AM1.28m
8:41PM1.51m
Low Tide
1:18AM0.14m
1:14PM0.23m
2:01AM0.09m
1:58PM0.20m
2:41AM0.06m
2:40PM0.19m
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:13
8:12
 mm
1
1
1
3
4
2
2
3
2
1
1
2
1
Temp °C
22
22
23
24
24
23
23
23
22
21
22
24
24
23
22
22
22
21
21
22
22
22
22
22
Feels °C
22
22
23
24
23
23
24
23
23
23
24
27
26
24
21
22
22
21
21
22
22
24
24
23
  • 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
How to use the Wavefinder 

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