Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 am 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
24.9° C
1.2° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.
  • Evening surf: Evening surf (14 Aug, local time) - 0.5ft (0.1m), 9s period with SE swell.

The current surf forecast for Diamond Beach at 1PM is: 0.1m 9s primary swell from a Southeast direction and 0.1m 5s secondary swell from a South direction (forecast issued at 07:00am August 14). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (14 Aug)0.5ft (0.1m)9s
Afternoon (14 Aug)0.5ft (0.1m)9s
Evening (14 Aug)0.5ft (0.1m)9s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sun night. Warm (max 26°C on Fri morning, min 21°C on Sun afternoon). Winds increasing (calm on Fri night, fresh winds from the SSE by Sun night).

Friday
14
Saturday
15
Sunday
16
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)
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
E
13
0.1
E
13
0.1
SE
9
0.1
E
13
0.2
S
5
0.2
S
5
0.2
S
5
0.4
NE
3
0.3
NE
4
0.4
ENE
4
0.4
ENE
4
0.2
ESE
9
0.2
SSE
6
0.5
SE
6
0.4
SSE
3
0.5
SE
4
0.8
SE
4
0.9
SSE
4
1.2
SSE
5
1
SSE
5
Wave Graph
Metric surfscale
Energy kJ
3
3
3
3
3
3
3
3
3
3
3
3
5
5
8
3
16
5
7
17
34
66
56
Wind (km/h)
5
WSW
5
N
5
SSE
5
SSE
10
S
5
SW
5
SW
10
NNW
15
NNE
20
NNE
15
NE
15
ENE
15
ESE
15
E
20
SE
15
SE
15
SE
20
SE
20
SE
25
S
30
SE
35
SSE
30
SSE
Wind State
cross-off
glassy
glassy
glassy
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
on
on
cross-on
High Tide
10:16AM1.61m
10:29PM1.68m
11:04AM1.60m
11:16PM1.58m
11:53AM1.57m
Low Tide
3:53AM-0.19m
4:04PM-0.07m
4:35AM-0.16m
4:51PM-0.02m
5:15AM-0.09m
5:37PM0.06m
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:55
7:53
7:52
 mm
2
2
1
1
1
2
1
3
Temp °C
27
26
26
26
26
25
26
25
24
23
25
25
25
24
24
24
24
24
24
23
21
22
23
Feels °C
29
29
29
29
28
28
30
27
24
23
25
26
26
24
24
25
25
24
23
22
18
19
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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