Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.2°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 ENE 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 2AM is: 0.3m 8s primary swell from a East-northeast direction and 0.3m 5s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 22). The wind direction is predicted to be cross-shore.

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

Moderate rain (total 11mm), heaviest on Tue night. Warm (max 29°C on Tue night, min 27°C on Thu afternoon). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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)
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ESE
9
0.3
ESE
9
0.3
ENE
8
0.3
ENE
8
0.4
SE
8
0.2
ESE
8
0.3
ENE
7
0.2
ESE
8
0.3
SE
8
0.3
NE
8
0.3
NE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
13
12
12
12
15
15
11
11
17
7
11
7
11
9
9
7
7
6
6
Wind (km/h)
0
SSE
15
E
15
ESE
15
SE
15
SSE
5
SSE
10
SSW
10
SSW
5
SSW
0
SSW
5
SSE
10
SSE
15
S
15
SW
20
SW
20
WSW
20
W
20
W
20
W
Wind State
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
glassy
glassy
glassy
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
High Tide
5:50PM1.04m
6:19AM0.99m
6:34PM1.07m
7:01AM1.05m
7:15PM1.09m
Low Tide
00:19AM0.48m
12:21PM0.48m
00:56AM0.44m
1:08PM0.44m
clear
part cloud
cloud
thunderstorm
thunderstorm
part cloud
cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
6:59
 mm
1
2
1
2
1
Temp °C
29
29
29
29
28
29
29
29
29
28
28
28
28
28
28
28
27
28
28
Feels °C
34
32
32
32
31
34
32
33
33
33
32
31
30
30
29
29
28
30
30
  • 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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