Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 am 01 Sep 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
24.8°C
2.3° 

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 (01 Sep):

  • Morning surf: Morning surf (01 Sep, local time) - 1ft (0.3m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (01 Sep, local time) - 1ft (0.3m), 7s period with SE swell.
  • Evening surf: Evening surf (01 Sep, local time) - 2ft (0.6m), 4s period with S swell.

The current surf forecast for Diamond Beach at 2PM is: 0.1m 14s primary swell from a Southeast direction and 0.3m 7s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00am September 01). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (01 Sep)1ft (0.3m)7s
Afternoon (01 Sep)1ft (0.3m)7s
Evening (01 Sep)2ft (0.6m)4s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu morning. Warm (max 30°C on Tue night, min 23°C on Tue night). Winds increasing (calm on Wed night, fresh winds from the WSW by Thu night).

Tuesday
1
Wednesday
2
Thursday
3
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
1
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
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.4
SE
7
0.6
S
4
0.3
SE
12
0.4
SE
12
0.4
SE
12
0.5
SE
11
0.6
SE
11
0.6
SE
11
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
9
0.4
SE
9
0.6
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
8
8
7
8
11
9
24
52
49
59
73
71
48
47
46
31
29
51
29
28
27
19
18
Wind (km/h)
10
WSW
10
W
10
WSW
10
S
15
S
15
S
15
SW
5
E
15
ENE
20
NE
20
ENE
20
ENE
20
ENE
20
ENE
15
ESE
10
SSW
5
WNW
10
NE
15
SSW
5
SW
5
W
10
S
25
WNW
Wind State
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
on
cross-on
glassy
cross-off
cross-on
cross
cross-off
cross-on
off
High Tide
11:40AM1.57m
00:06AM1.37m
12:30PM1.56m
1:03AM1.30m
1:27PM1.54m
Low Tide
5:09AM0.01m
5:48PM0.12m
5:48AM0.06m
6:40PM0.18m
6:35AM0.13m
7:46PM0.24m
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:28
7:27
 mm
2
1
1
1
1
2
2
Temp °C
26
25
26
29
29
30
29
25
23
23
23
23
24
23
23
24
23
23
24
28
30
28
24
Feels °C
29
28
29
31
30
30
30
28
24
24
24
23
24
23
25
28
27
26
26
32
34
31
23
  • 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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