Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 am 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.6°C
1.4° 

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 (30 Aug):

  • Morning surf: Morning surf (30 Aug, local time) - 3ft (0.9m), 5s period with ESE swell.
  • Afternoon surf: Afternoon surf (30 Aug, local time) - 3ft (0.9m), 8s period with ESE swell.
  • Evening surf: Evening surf (30 Aug, local time) - 3ft (0.9m), 8s period with E swell.

The current surf forecast for Rock Sound at 2PM is: 0.9m 8s primary swell from a East-southeast direction and 0.3m 10s secondary swell from a Northeast direction (forecast issued at 07:00am August 30). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (30 Aug)3ft (0.9m)5s
Afternoon (30 Aug)3ft (0.9m)8s
Evening (30 Aug)3ft (0.9m)8s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Tue night. Warm (max 30°C on Mon afternoon, min 29°C on Sun morning). Winds increasing (light winds from the E on Mon afternoon, fresh winds from the ESE by Tue night).

Sunday
30
Monday
31
Tuesday
1
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)
0.8
ESE
7
0.9
ESE
5
0.9
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
E
8
0.9
E
8
0.9
E
8
0.9
E
8
1
E
8
0.9
E
8
0.9
ESE
8
0.8
E
8
0.8
E
8
0.9
E
8
1.2
E
8
1.3
E
12
1.4
E
11
1.4
E
11
1.4
E
11
1.4
E
10
1.3
E
10
1.4
E
10
Wave Graph
Metric surfscale
Energy kJ
71
45
104
107
107
100
100
100
98
124
95
96
74
72
92
167
472
483
466
441
424
346
384
Wind (km/h)
25
ESE
25
ESE
25
ESE
20
ESE
15
ESE
20
ESE
25
E
20
ESE
25
ESE
25
ESE
20
ESE
15
ESE
15
E
20
ENE
25
ENE
25
E
25
E
25
E
25
E
20
E
20
E
30
E
35
E
Wind State
cross-on
cross-on
cross
cross
cross
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
cross-on
cross-on
cross-on
cross-on
High Tide
10:04AM1.14m
10:18PM1.07m
10:43AM1.16m
10:59PM1.03m
11:26AM1.16m
Low Tide
3:52AM0.33m
4:21PM0.37m
4:26AM0.33m
5:06PM0.38m
5:03AM0.33m
5:55PM0.40m
thunderstorm
clear
clear
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:23
7:22
 mm
1
1
1
1
1
2
2
1
1
Temp °C
29
29
29
29
29
29
29
29
29
29
29
29
30
29
29
29
29
29
29
29
29
29
29
Feels °C
29
29
30
31
32
31
31
31
30
30
31
32
33
31
30
30
30
30
30
30
30
29
28
  • 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.


Nearest locationNearest