Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
23.8° C
1.5° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 0.5ft (0.2m), 6s period with SSE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 0.5ft (0.2m), 6s period with SSE swell.
  • Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.7m), 4s period with NE swell.

The current surf forecast for Diamond Beach at 1AM is: 0.4m 6s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 07:00pm July 10). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (11 Jul)0.5ft (0.2m)6s
Afternoon (11 Jul)0.5ft (0.2m)6s
Evening (11 Jul)2.5ft (0.7m)4s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Sat night. Warm (max 27°C on Fri night, min 22°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the NE by Sun morning).

Fri
10
Saturday
11
Sunday
12
Mon
13
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
2 AM
5 AM
8 AM
11 AM
2 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
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SSE
6
0.2
SSE
6
0.2
SSE
6
0.2
SSE
6
0.2
SSE
6
0.5
NE
3
0.6
NE
4
0.8
ENE
4
1
ENE
5
0.9
ENE
5
1
ENE
6
1.1
E
6
1
E
6
1
E
7
0.9
ESE
7
0.8
ESE
7
0.8
ESE
7
0.7
ESE
7
0.7
ESE
7
0.6
ESE
7
0.6
ESE
7
Wave Graph
Metric surfscale
Energy kJ
13
13
13
13
4
4
4
4
6
10
21
42
51
67
77
75
89
77
63
67
54
52
38
37
Wind (km/h)
10
SW
5
WNW
5
WNW
5
NW
0
NNW
5
N
10
NNE
10
ENE
25
NE
20
NE
15
ENE
20
NE
25
NE
30
NE
30
ENE
25
ENE
20
E
20
E
20
ESE
15
ESE
10
E
15
ENE
15
ESE
15
SE
Wind State
cross
glassy
off
glassy
glassy
cross-off
cross-off
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
High Tide
5:13PM1.61m
5:52AM1.26m
6:18PM1.69m
6:58AM1.32m
7:19PM1.76m
7:58AM1.40m
Low Tide
11:47PM0.09m
11:38AM0.05m
00:46AM-0.00m
12:38PM-0.00m
1:42AM-0.09m
1:37PM-0.05m
part cloud
cloud
clear
clear
rain showers
rain showers
thunderstorm
thunderstorm
light rain
light rain
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:25
8:25
8:24
8:24
 mm
1
1
1
1
3
4
1
1
1
Temp °C
29
27
27
26
26
25
26
26
23
22
22
22
22
22
23
23
23
22
22
22
22
22
23
23
Feels °C
31
30
30
29
30
28
28
28
22
22
23
22
21
19
20
20
21
20
20
21
22
22
22
22
  • 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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