Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Issued: 7 am 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
22.8° C

1.3°C warmer than 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 (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (04 Jul, local time) - 2.5ft (0.7m), 4s period with S swell.

The current surf forecast for Diamond Beach at 11AM is: 0.3m 9s primary swell from a Southeast direction and 0.3m 4s secondary swell from a South direction (forecast issued at 07:00am July 04). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (04 Jul)1ft (0.3m)9s
Afternoon (04 Jul)1ft (0.3m)9s
Evening (04 Jul)2.5ft (0.7m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 34mm), heaviest during Sat night. Warm (max 34°C on Sat afternoon, min 20°C on Mon night). Winds decreasing (near gales from the W on Sat night, calm by Mon afternoon).

Saturday
4
Sunday
5
Monday
6
Tue
7
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
2 AM
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.7
S
4
0.6
S
4
0.3
SE
9
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.5
SSE
8
0.4
SE
8
0.7
SSE
4
0.7
SSE
5
0.8
S
5
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.5
SSE
4
0.5
SE
4
0.7
ENE
4
0.9
ENE
4
Wave Graph
Metric surfscale
Energy kJ
13
13
13
13
13
17
14
12
11
11
11
18
40
18
19
25
34
23
21
22
11
9
13
26
Wind (km/h)
10
WNW
10
WNW
10
WNW
10
SW
20
S
50
W
15
WSW
10
NNE
15
S
15
SSW
10
S
15
SE
20
SSE
20
SSE
15
NNE
10
NNE
25
SE
15
SSE
15
SSE
10
S
0
SW
0
SE
15
NNE
15
NNW
Wind State
cross-off
off
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross-on
cross
cross-on
on
on
cross-on
cross-off
cross-off
on
cross-on
on
cross-on
glassy
glassy
cross-off
off
High Tide
12:05PM1.26m
00:05AM1.42m
12:47PM1.30m
00:50AM1.37m
1:32PM1.36m
1:40AM1.33m
Low Tide
5:36AM0.06m
5:38PM0.25m
6:10AM0.08m
6:20PM0.28m
6:46AM0.09m
7:14PM0.30m
clear
clear
clear
clear
clear
rain showers
mod rain
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:39
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:28
8:28
8:27
8:27
 mm
6
6
4
3
1
1
1
2
3
3
2
2
Temp °C
30
29
32
34
31
23
25
24
23
24
26
26
25
25
23
23
24
24
25
25
25
26
23
21
Feels °C
32
32
34
35
32
17
25
25
24
25
28
28
26
26
24
25
25
27
27
28
29
30
25
22
Swell 1
Height (m)
Direction
Period (s)
0.3
SSE
4
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.6
S
4
0.6
W
4
0.4
S
5
0.4
S
5
0.4
S
5
0.2
ESE
8
0.4
SE
8
0.4
SE
8
0.2
ESE
8
0.7
SSE
5
0.6
SSE
5
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.2
ESE
9
0.5
SE
4
0.3
SSE
5
0.3
SSE
5
Energy kJ
3
13
13
13
13
12
14
11
7
8
8
7
18
18
7
25
20
20
21
22
8
9
4
4
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
9
0.3
S
4
0.3
S
4
0.3
S
4
0.2
ESE
9
0.5
S
4
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.2
ESE
8
0.2
ESE
9
0.1
NE
4
0.1
NE
4
0.2
ESE
9
0.2
ESE
10
0.2
ESE
10
Energy kJ
13
3
3
3
8
10
11
11
11
18
7
7
1
1
9
9
9
Swell 3
Height (m)
Direction
Period (s)
0.3
SE
9
0.4
NE
6
Energy kJ
12
9
Wind waves
Height (m)
Direction
Period (s)
0.6
S
3
0.7
S
4
0.3
W
3
0.6
NW
4
0.3
W
4
0.4
S
5
0.5
SSE
8
0.7
SSE
4
0.7
SSE
4
0.8
S
5
0.7
SSE
5
0.6
SSE
5
0.6
SSE
4
0.5
SSE
4
0.1
NE
6
0.7
ENE
4
0.9
ENE
4
Energy kJ
7
17
1
12
2
7
40
13
19
34
23
17
13
11
2
13
26
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
289
376
419
2268
1434
131
20
32
98
323
2331
3083
2268
1169
42
123
1173
553
85
2487
85
28
339
2
Best forecast wave conditions in New Jersey
Rating
(10 max)
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
2
2
1
2
2
3
3
1
1
2
2
2
3
3
2
2
2
2
3
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
8
7
5
5
6
5
5
5
5
9
8
8
8
7
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
How to use the Wavefinder 

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