Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Issued: 7 pm 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
20.7° C

Normal for this time of year

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


How big are the waves at Diamond Beach today (30 Jun):

  • Afternoon surf: Afternoon surf (30 Jun, local time) - 1.5ft (0.5m), 10s period with SE swell.
  • Evening surf: Evening surf (30 Jun, local time) - 1.5ft (0.4m), 10s period with ESE swell.

The current surf forecast for Diamond Beach at 12AM is: 0.5m 10s primary swell from a Southeast direction and 0.1m 6s secondary swell from a South direction (forecast issued at 07:00pm June 29). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Jun)--
Afternoon (30 Jun)1.5ft (0.5m)10s
Evening (30 Jun)1.5ft (0.4m)10s

Table - waves today at Diamond Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 32°C on Thu afternoon, min 22°C on Mon night). Winds increasing (light winds from the S on Mon night, fresh winds from the S by Wed night).

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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
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)
0.4
ESE
10
0.4
ESE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
8
0.3
SE
10
0.4
SE
7
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
1
S
4
1.1
S
5
1
S
5
0.9
SSW
5
0.8
SSW
5
0.7
SSW
5
0.4
SE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
36
36
45
45
45
45
45
45
45
32
14
14
24
24
24
18
40
55
42
35
28
23
15
15
Wind (km/h)
15
SE
10
SE
15
S
10
SSW
5
S
5
SW
10
SSW
20
S
25
S
25
S
25
SSW
25
SSW
20
SW
20
SW
15
SSW
30
S
30
S
35
S
30
SSW
25
SW
20
SW
15
SW
10
WSW
20
S
Wind State
on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-on
High Tide
8:58PM1.57m
9:26AM1.23m
9:35PM1.56m
10:06AM1.23m
10:12PM1.54m
10:45AM1.23m
Low Tide
2:21PM0.19m
3:10AM0.06m
3:04PM0.19m
3:50AM0.05m
3:44PM0.19m
4:27AM0.04m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
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>
5:35
5:37
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:28
8:28
 mm
Temp °C
23
23
23
22
22
22
23
25
25
25
24
22
22
22
26
27
29
27
24
23
23
24
29
31
Feels °C
23
23
22
21
22
22
21
21
20
21
21
19
21
21
25
23
26
23
21
21
21
24
30
31
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ESE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
8
0.4
SE
7
0.4
SE
7
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
Energy kJ
36
36
45
45
45
45
45
45
45
32
14
13
24
24
24
16
16
14
15
15
14
14
14
15
Swell 2
Height (m)
Direction
Period (s)
0.2
S
6
0.2
S
6
0.1
S
6
0.1
S
6
0.1
S
6
0.1
S
6
0.1
S
6
0.2
S
6
0.2
ESE
10
0.2
ESE
10
0.3
SE
10
0.2
ESE
9
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.2
ESE
9
0.3
ESE
9
0.2
ESE
9
Energy kJ
3
3
1
1
1
1
1
2
10
10
14
8
9
9
9
9
9
9
9
9
16
9
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
E
4
0.4
S
3
0.6
S
4
0.7
S
4
0.7
S
4
0.6
SSW
4
0.6
SSW
4
0.5
S
4
0.8
S
4
1
S
4
1.1
S
5
1
S
5
0.9
SSW
5
0.8
SSW
5
0.7
SSW
5
0.6
S
5
0.6
S
5
Energy kJ
2
2
9
14
14
11
11
7
18
40
55
42
35
28
23
15
15
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
2
Distance (km)
1135
95
50
50
29
7
50
1393
1137
1058
1135
249
247
247
28
556
509
546
553
247
247
28
119
502
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
1
2
3
3
3
3
3
1
2
2
2
2
3
3
3
1
1
2
2
2
3
3
2
Header Global
Rating
(10 max)
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
5
4
5
5
5
6
6
6
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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