Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
25.1°C
3.0° 

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 (08 Sep):

  • Morning surf: Morning surf (08 Sep, local time) - 1ft (0.3m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (08 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.
  • Evening surf: Evening surf (08 Sep, local time) - 0.5ft (0.2m), 9s period with E swell.

The current surf forecast for Diamond Beach at 1PM is: 0.2m 9s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00am September 08). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (08 Sep)1ft (0.3m)9s
Afternoon (08 Sep)0.5ft (0.2m)9s
Evening (08 Sep)0.5ft (0.2m)9s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 28°C on Thu afternoon, min 21°C on Tue morning). Winds decreasing (fresh winds from the SSW on Wed night, light winds from the W by Thu night).

Tuesday
8
Wednesday
9
Thursday
10
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
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)
0.3
E
9
0.3
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.6
S
4
0.7
SSW
4
0.7
SSW
4
0.7
SSW
4
0.7
SSW
4
0.7
S
4
1
S
4
1.3
S
5
1.4
S
5
1.4
SSW
5
1.4
SSW
5
1.4
SSW
5
1
SSW
5
0.9
SSW
6
0.5
S
6
0.5
S
6
0.5
S
6
Wave Graph
Metric surfscale
Energy kJ
15
15
6
6
6
6
9
13
12
12
12
14
40
83
106
117
111
102
61
64
18
18
16
Wind (km/h)
15
WSW
15
WSW
10
WNW
10
W
10
SSW
20
S
20
SSW
20
SW
20
SW
20
SW
20
SW
25
S
30
SSW
35
SSW
40
SSW
35
SW
35
SW
30
WSW
25
WSW
20
W
15
WNW
5
W
20
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
cross-off
off
High Tide
6:35AM1.40m
6:54PM1.65m
7:30AM1.51m
7:47PM1.69m
8:19AM1.60m
8:34PM1.70m
Low Tide
12:19PM0.05m
1:06AM-0.05m
1:14PM-0.01m
1:54AM-0.11m
2:06PM-0.06m
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:19
7:16
7:15
 mm
1
Temp °C
22
21
22
24
25
24
24
23
23
22
24
26
26
24
24
24
23
23
25
28
28
26
23
Feels °C
22
21
22
24
25
23
23
22
22
21
22
23
23
20
20
20
19
19
23
27
29
29
24
  • 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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