Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 1 pm 04 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
24.0° C
0.5° 

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 Aug):

  • Morning surf: Morning surf (04 Aug, local time) - 2.5ft (0.7m), 7s period with SSE swell.
  • Afternoon surf: Afternoon surf (04 Aug, local time) - 2ft (0.6m), 7s period with SSE swell.
  • Evening surf: Evening surf (04 Aug, local time) - 3ft (0.9m), 7s period with SE swell.

The current surf forecast for Diamond Beach at 6PM is: 0.6m 7s primary swell from a South direction and 0.6m 7s secondary swell from a South-southeast direction, 0.6m 4s secondary swell from a East direction (forecast issued at 01:00pm August 04). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (04 Aug)2.5ft (0.7m)7s
Afternoon (04 Aug)2ft (0.6m)7s
Evening (04 Aug)3ft (0.9m)7s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Warm (max 30°C on Thu afternoon, min 23°C on Tue night). Wind will be generally light.

Tue
4
Wednesday
5
Thursday
6
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
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
Wave
Height (m)
Direction
Period (s)
1
SSE
7
0.6
SSE
7
0.6
SSE
7
1
SE
7
0.7
SE
7
0.6
ESE
7
0.6
SE
7
0.5
SE
6
0.5
SE
6
0.6
SE
6
0.5
SE
6
0.7
SSE
6
0.9
SSE
4
1
S
5
0.9
SSE
6
0.9
S
6
0.8
S
6
0.8
SSE
6
1.1
S
5
1.2
S
5
1.2
S
5
Wave Graph
Metric surfscale
Energy kJ
102
32
34
91
45
31
27
20
20
25
19
41
29
45
56
56
46
48
56
74
77
Wind (km/h)
20
ENE
20
ENE
20
E
15
E
10
ESE
10
SE
10
ESE
10
E
10
SSE
15
SSE
20
SSE
25
S
25
S
20
SSW
20
SW
20
SSW
20
SSW
25
S
25
S
30
S
25
SSW
Wind State
cross-on
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
12:58PM1.47m
1:17AM1.31m
1:49PM1.50m
2:14AM1.26m
2:45PM1.52m
Low Tide
6:53PM0.23m
6:57AM0.10m
8:00PM0.27m
7:54AM0.14m
9:17PM0.26m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:05
 mm
1
Temp °C
24
24
24
23
24
24
24
25
26
26
27
27
26
27
26
25
28
29
30
28
26
Feels °C
24
23
23
23
26
27
27
28
28
27
27
27
26
28
26
25
29
28
29
27
26
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Diamond Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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