Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.1°C
1.3° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 1ft (0.3m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 1ft (0.3m), 8s period with ESE swell.
  • Evening surf: Evening surf (23 Sep, local time) - 0.5ft (0.2m), 8s period with ESE swell.

The current surf forecast for Rock Sound at 1PM is: 0.3m 8s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a East-northeast direction, 0.3m 3s secondary swell from a Southeast direction (forecast issued at 07:00am September 23). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (23 Sep)1ft (0.3m)9s
Afternoon (23 Sep)1ft (0.3m)8s
Evening (23 Sep)0.5ft (0.2m)8s

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


Short Range Forecast

Heavy rain (total 25mm), heaviest during Wed night. Warm (max 29°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light.

Wednesday
23
Thursday
24
Friday
25
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)
0.3
ENE
8
0.3
ESE
9
0.3
ESE
8
0.3
ENE
8
0.3
ESE
8
0.2
ESE
8
0.3
ENE
8
0.2
ESE
8
0.2
ESE
8
0.4
NE
8
0.3
NE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.3
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
SSE
8
0.2
E
8
0.2
ENE
8
0.2
E
8
0.2
ESE
8
Wave Graph
Metric surfscale
Energy kJ
12
15
14
14
13
7
12
7
7
14
9
7
7
6
12
6
6
6
6
6
6
6
6
Wind (km/h)
10
SSE
5
SSE
10
SSE
10
SSW
5
SSW
0
ENE
5
ESE
10
SE
15
SE
15
SSE
15
SSW
10
SSW
10
SW
10
WSW
15
SW
20
SW
20
WSW
20
W
15
W
10
WSW
15
WSW
10
W
5
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross
cross
cross
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:19AM0.99m
6:34PM1.07m
7:01AM1.05m
7:15PM1.09m
7:40AM1.11m
7:55PM1.11m
Low Tide
12:21PM0.48m
00:56AM0.44m
1:08PM0.44m
1:31AM0.40m
1:53PM0.40m
thunderstorm
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:58
 mm
2
1
1
2
3
2
2
3
1
1
2
1
1
2
1
1
Temp °C
28
28
28
29
28
28
28
28
27
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
32
32
31
33
33
33
32
32
30
31
31
31
31
31
30
29
29
29
30
31
31
31
32
  • 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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