Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 7 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
23.3° C
0.2° 

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 (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.5m), 7s period with SSE swell.
  • Evening surf: Evening surf (01 Aug, local time) - 2.5ft (0.7m), 4s period with SSE swell.

The current surf forecast for Diamond Beach at 12AM is: 0.5m 9s primary swell from a South direction and 0.2m 6s secondary swell from a East-northeast direction, 0.2m 6s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 31). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (01 Aug)1.5ft (0.4m)8s
Afternoon (01 Aug)1.5ft (0.5m)7s
Evening (01 Aug)2.5ft (0.7m)4s

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


Short Range Forecast

Heavy rain (total 30mm), heaviest during Sun night. Warm (max 27°C on Sun night, min 22°C on Mon afternoon). Winds increasing (light winds from the SW on Sat morning, fresh winds from the SW by Sun night).

Fri
31
Saturday
1
Sunday
2
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
8
0.4
SSE
8
0.5
S
9
0.4
SE
9
0.4
SE
8
0.4
SE
8
0.3
SSE
8
0.4
SSE
7
0.6
SSE
7
0.7
SSE
4
0.8
SSE
4
0.8
SSE
4
0.7
S
4
0.8
SSE
4
0.7
SSE
4
0.7
SE
4
0.7
SE
4
0.7
SE
5
0.8
SSE
5
Wave Graph
Metric surfscale
Energy kJ
16
21
39
20
18
18
13
18
43
13
21
24
17
20
14
16
20
30
33
Wind (km/h)
15
S
15
S
15
S
15
SSW
10
SW
10
SW
10
S
20
SSE
25
SSE
25
S
25
SSE
25
S
20
S
20
SSE
25
SSE
25
SE
20
SSE
20
S
30
SW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross
High Tide
10:22PM1.54m
10:52AM1.37m
10:58PM1.49m
11:30AM1.40m
Low Tide
4:03PM0.14m
4:33AM-0.01m
4:42PM0.15m
5:05AM-0.00m
5:20PM0.17m
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:10
8:09
 mm
2
7
Temp °C
25
25
25
24
24
24
25
26
25
25
25
25
24
24
25
25
26
27
23
Feels °C
25
25
25
24
25
25
25
25
24
25
25
24
24
25
25
25
27
27
21
  • 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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