Diamond Beach Surf Break

Lat Long: 38.96° N 74.85° W

Diamond Beach 48 hour detailed Surf Forecast

Issued: 1 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Diamond Beach sea temperature is
24.0° C
1.8° 

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 (09 Jul):

  • Morning surf: Morning surf (09 Jul, local time) - 1.5ft (0.4m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (09 Jul, local time) - 2.5ft (0.7m), 4s period with S swell.
  • Evening surf: Evening surf (09 Jul, local time) - 2.5ft (0.7m), 4s period with S swell.

The current surf forecast for Diamond Beach at 6PM is: 0.7m 4s primary swell from a South direction and 0.3m 7s secondary swell from a East direction, 0.3m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm July 09). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Jul)1.5ft (0.4m)8s
Afternoon (09 Jul)2.5ft (0.7m)4s
Evening (09 Jul)2.5ft (0.7m)4s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Thu night. Warm (max 31°C on Fri afternoon, min 22°C on Sat night). Winds increasing (calm on Sat afternoon, fresh winds from the NE by Sun morning).

Thu
9
Friday
10
Saturday
11
Sun
12
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
2 AM
5 AM
8 AM
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
E
8
0.4
SE
9
0.7
S
4
0.7
S
4
0.7
S
4
0.2
ESE
10
0.2
ESE
10
0.3
E
9
0.4
SSE
6
0.5
SSE
6
0.5
S
7
0.4
SSE
7
0.4
SSE
7
0.4
SSE
6
0.2
SSE
6
0.4
SSE
5
0.2
SSE
6
0.3
SSE
6
0.3
SSE
6
0.7
ENE
4
0.7
ENE
4
0.6
ENE
4
0.6
ENE
4
0.8
ENE
4
Wave Graph
Metric surfscale
Energy kJ
18
21
14
15
14
9
9
13
12
24
23
15
15
14
4
7
4
8
8
11
13
13
14
17
Wind (km/h)
15
S
25
S
20
S
20
SW
15
SW
15
W
15
W
15
W
15
WNW
10
WNW
10
W
10
NW
10
WSW
10
WNW
10
WNW
10
WNW
5
WNW
5
WSW
5
ESE
15
E
10
ENE
15
NE
25
NE
30
NE
Wind State
cross-on
cross-on
cross-on
cross-off
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross
cross
cross
cross
High Tide
4:09PM1.55m
4:42AM1.24m
5:13PM1.61m
5:52AM1.26m
6:18PM1.69m
6:58AM1.32m
Low Tide
9:32AM0.12m
10:45PM0.19m
10:36AM0.09m
11:47PM0.09m
11:38AM0.05m
00:46AM-0.00m
clear
clear
thunderstorm
mod rain
rain showers
clear
part cloud
clear
clear
part cloud
cloud
cloud
rain showers
clear
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:27
8:25
8:25
8:24
 mm
3
7
3
1
2
3
2
1
1
Temp °C
24
24
24
25
26
24
23
23
26
29
31
28
27
26
24
24
26
28
27
23
23
23
22
22
Feels °C
25
23
25
27
27
25
24
23
26
30
32
30
28
27
25
26
28
30
30
24
25
24
21
20
  • 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.


Nearest locationNearest