Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 1 am 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
25.2°C
3.1° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 1.5ft (0.4m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 1.5ft (0.4m), 10s period with E swell.
  • Evening surf: Evening surf (07 Sep, local time) - 1.5ft (0.4m), 10s period with E swell.

The current surf forecast for Diamond Beach at 7AM is: 0.4m 7s primary swell from a East direction and 0.2m 10s secondary swell from a East direction (forecast issued at 01:00am September 07). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (07 Sep)1.5ft (0.4m)7s
Afternoon (07 Sep)1.5ft (0.4m)10s
Evening (07 Sep)1.5ft (0.4m)10s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed afternoon, min 20°C on Tue morning). Winds increasing (light winds from the NNE on Mon morning, fresh winds from the SSW by Wed night).

Monday
7
Tuesday
8
Wednesday
9
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
E
8
0.4
E
7
0.4
E
7
0.4
ENE
7
0.4
E
10
0.4
E
10
0.4
E
10
0.3
E
10
0.3
E
10
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.6
SSW
4
0.6
SSW
4
0.6
SSW
4
0.7
SSW
4
0.8
SSW
4
1
S
4
1.2
S
5
1.3
S
5
Wave Graph
Metric surfscale
Energy kJ
18
17
16
15
30
29
29
17
16
7
6
6
6
6
6
6
8
9
8
11
19
40
68
83
Wind (km/h)
10
E
10
ENE
10
NE
5
NNE
5
S
15
SSW
15
SSW
15
WSW
15
WSW
10
W
15
WNW
15
WNW
10
W
10
SSW
20
SSW
20
SSW
20
SW
20
SW
20
SW
20
SSW
30
SSW
30
SSW
35
SSW
35
SSW
Wind State
cross-on
cross-on
cross
cross-off
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
5:31AM1.29m
5:54PM1.58m
6:35AM1.40m
6:54PM1.65m
7:30AM1.51m
7:47PM1.69m
Low Tide
11:20PM0.12m
11:20AM0.13m
00:15AM0.03m
12:19PM0.05m
1:06AM-0.05m
1:14PM-0.01m
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
7:19
7:16
 mm
1
1
Temp °C
22
21
21
22
22
23
23
22
22
21
20
22
24
25
24
23
23
23
22
24
26
26
24
24
Feels °C
22
21
21
22
22
22
22
22
22
21
20
22
23
25
23
21
22
21
20
22
23
23
20
20
  • 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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