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 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Island Beach State Park sea temperature is
18.4°C
2.6° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 4.5ft (1.3m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 8ft (2.4m), 11s period with E swell.
  • Evening surf: Evening surf (19 Oct, local time) - 8ft (2.5m), 12s period with E swell.

The current surf forecast for Island Beach State Park at 7AM is: 1.2m 7s primary swell from a East direction and 0.7m 9s secondary swell from a East direction, 0.1m 14s secondary swell from a Southeast direction (forecast issued at 01:00am October 19). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Oct)4.5ft (1.3m)7s
Afternoon (19 Oct)8ft (2.4m)11s
Evening (19 Oct)8ft (2.5m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 16°C on Tue afternoon, min 10°C on Wed morning). Mainly strong winds.

Monday
19
Tuesday
20
Wednesday
21
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
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
E
7
1.1
E
7
1.3
ENE
7
1.6
ENE
7
2.3
E
11
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
11
2.5
E
11
2.1
E
11
2.1
E
10
2.4
E
10
2.3
E
10
2.3
E
10
2.5
E
10
2.5
ENE
10
3
ENE
10
3
ENE
10
3
ENE
10
2.5
E
11
3
ENE
10
2.5
E
10
3
ENE
10
Wave Graph
Metric surfscale
Energy kJ
111
111
152
281
1304
1825
2084
1870
1575
1456
1010
955
1184
1055
1055
1257
1368
1525
1556
1622
1525
1739
1538
1699
Wind (km/h)
15
ENE
20
NE
30
NE
30
NE
30
NE
30
NE
25
NE
30
NNE
35
NNE
35
NNE
35
NNE
40
NE
35
NNE
30
NNE
35
NE
40
NE
40
NE
40
NE
40
NE
40
NE
35
NNE
35
NE
35
NNE
35
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:11AM1.09m
2:23PM1.26m
3:05AM1.13m
3:18PM1.27m
3:59AM1.20m
4:13PM1.31m
Low Tide
8:13AM0.49m
9:11PM0.34m
9:22AM0.44m
10:01PM0.27m
10:18AM0.36m
10:45PM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:09
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:10
—
—
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:07
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
12
12
12
12
13
13
14
13
13
13
14
15
16
15
14
13
11
11
10
11
12
13
11
Feels °C
8
7
6
5
5
7
7
8
6
6
5
6
7
9
8
6
5
3
3
2
4
4
5
3
  • 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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