Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
29.9° C
0.7° 

Rock Sound surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rock Sound today (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 3.5ft (1.1m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.
  • Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.

The current surf forecast for Rock Sound at 10AM is: 1.1m 7s primary swell from a East direction and 0.3m 9s secondary swell from a Northeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 07:00am August 09). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (09 Aug)3.5ft (1.1m)7s
Afternoon (09 Aug)3.5ft (1.0m)7s
Evening (09 Aug)3.5ft (1.0m)7s

Table - waves today at Rock Sound. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 27°C on Tue morning). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
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)
1.1
E
7
1.1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
7
1
E
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
ESE
6
0.9
E
6
0.9
ESE
6
0.9
ESE
6
0.8
ESE
7
0.8
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
ESE
7
0.7
ESE
7
Wave Graph
Metric surfscale
Energy kJ
127
127
106
103
97
89
89
89
89
78
66
66
66
68
66
70
70
58
58
45
45
45
47
Wind (km/h)
30
ESE
25
ESE
25
ESE
25
ESE
20
E
25
E
25
E
30
E
25
ESE
25
ESE
25
ESE
20
ESE
20
E
20
E
25
E
20
ESE
20
ESE
20
ESE
20
ESE
15
ESE
15
E
15
E
15
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
High Tide
5:25AM0.88m
6:05PM1.12m
6:33AM0.92m
7:06PM1.15m
7:33AM0.98m
8:01PM1.17m
Low Tide
11:23AM0.32m
00:45AM0.33m
12:32PM0.28m
1:39AM0.28m
1:34PM0.25m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:44
7:43
7:42
 mm
Temp °C
28
28
28
28
29
28
28
28
28
28
28
28
28
28
28
28
28
27
28
28
28
28
28
Feels °C
27
29
29
29
31
29
29
29
29
29
29
30
30
30
30
30
29
28
30
31
31
31
31
  • 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 Rock Sound 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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