Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 pm 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
23.4°C
3.2° 

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 (24 Sep):

  • Morning surf: Morning surf (24 Sep, local time) - 8ft (2.5m), 12s period with E swell.
  • Afternoon surf: Afternoon surf (24 Sep, local time) - 8ft (2.5m), 12s period with E swell.
  • Evening surf: Evening surf (24 Sep, local time) - 8ft (2.5m), 12s period with E swell.

The current surf forecast for Diamond Beach at 4AM is: 2.5m 11s primary swell from a East direction (forecast issued at 07:00pm September 23). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (24 Sep)8ft (2.5m)12s
Afternoon (24 Sep)8ft (2.5m)12s
Evening (24 Sep)8ft (2.5m)12s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sat afternoon, min 12°C on Fri morning). Winds decreasing (strong winds from the ENE on Wed night, moderate winds from the NW by Sat afternoon).

Wed
23
Thursday
24
Friday
25
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
!
!
!
!
!
!
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
E
10
2.5
E
10
2.5
E
11
2.5
E
11
2.5
E
11
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
2.5
E
12
3.5
E
12
3.5
E
12
3.5
E
12
3.5
E
12
3.5
E
12
3.5
E
12
2.4
E
12
2.4
E
12
Wave Graph
Metric surfscale
Energy kJ
1201
1381
1379
1492
1733
1839
1870
1902
1888
1934
1790
3671
3671
3528
3528
3976
3855
1712
1749
Wind (km/h)
50
ENE
50
ENE
50
ENE
45
ENE
45
NE
45
NE
40
NE
45
NE
45
NE
45
NE
40
NE
40
NNE
40
NNE
35
NNE
35
NNE
35
NNE
30
NE
30
NNE
25
NNE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:51PM1.47m
7:19AM1.38m
7:34PM1.52m
7:58AM1.48m
8:13PM1.56m
Low Tide
00:50AM0.10m
1:05PM0.14m
1:30AM0.03m
1:51PM0.07m
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:52
6:52
 mm
Temp °C
18
18
17
17
17
18
17
17
18
18
17
15
14
12
16
19
21
19
17
Feels °C
9
9
8
8
8
9
8
8
9
10
9
8
7
5
8
11
14
13
11
  • 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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