Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 1 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
25.1°C
2.7° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 1.5ft (0.5m), 9s period with ESE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 1.5ft (0.5m), 8s period with ESE swell.

The current surf forecast for Diamond Beach at 5AM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 6s secondary swell from a East direction (forecast issued at 01:00am September 03). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (03 Sep)1.5ft (0.4m)9s
Afternoon (03 Sep)1.5ft (0.5m)9s
Evening (03 Sep)1.5ft (0.5m)8s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Fri night. Warm (max 30°C on Thu afternoon, min 20°C on Sat night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
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
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
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.5
ESE
9
0.4
SE
9
0.5
ESE
9
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.2
ESE
8
0.2
ESE
8
0.3
S
6
0.3
SSE
6
0.3
S
6
0.3
S
6
0.2
S
6
Wave Graph
Metric surfscale
Energy kJ
31
29
29
29
45
27
42
28
27
27
11
11
17
17
16
10
10
6
6
7
8
7
7
3
Wind (km/h)
5
SSE
10
SSW
15
SW
10
WSW
10
SSW
10
SW
20
SSW
25
WSW
20
WSW
10
W
15
WNW
15
NW
20
WNW
20
NW
0
WSW
10
WNW
10
WNW
15
NNW
20
N
20
N
10
NW
20
NNW
15
NNW
20
N
Wind State
glassy
cross
cross
cross-off
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
cross-off
off
cross-off
cross-off
cross-off
off
off
off
cross-off
High Tide
1:03AM1.30m
1:27PM1.54m
2:05AM1.24m
2:29PM1.52m
3:11AM1.21m
3:36PM1.52m
Low Tide
6:35AM0.13m
7:46PM0.24m
7:37AM0.20m
9:04PM0.25m
8:57AM0.23m
10:17PM0.20m
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:30
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:24
7:23
 mm
1
1
1
1
1
2
4
2
Temp °C
24
23
24
25
28
30
30
27
25
24
24
26
29
30
29
25
23
22
22
24
26
26
25
23
Feels °C
28
26
26
27
31
33
31
26
26
26
26
28
29
30
32
28
25
23
21
22
25
23
23
21
  • 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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