Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 pm 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.3°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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.5m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 1.5ft (0.5m), 9s period with E swell.
  • Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.4m), 9s period with E swell.

The current surf forecast for Rock Sound at 2AM is: 0.4m 9s primary swell from a East-southeast direction and 0.2m 10s secondary swell from a East direction, 0.3m 3s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 14). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (15 Sep)1.5ft (0.5m)9s
Afternoon (15 Sep)1.5ft (0.5m)9s
Evening (15 Sep)1.5ft (0.4m)9s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu morning. Warm (max 29°C on Mon night, min 28°C on Mon night). Wind will be generally light.

Mon
14
Tuesday
15
Wednesday
16
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)
0.5
E
8
0.5
E
9
0.4
ESE
8
0.4
ESE
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.3
E
8
0.3
E
8
Wave Graph
Metric surfscale
Energy kJ
37
37
22
25
41
41
41
41
26
25
25
25
25
25
25
24
24
12
12
Wind (km/h)
10
ENE
15
ENE
20
E
15
E
15
E
15
E
15
E
20
ENE
20
ENE
25
ENE
25
ENE
25
E
20
E
20
E
20
E
20
E
20
ENE
25
ENE
25
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:13PM0.99m
11:39AM1.12m
11:52PM0.94m
12:20PM1.08m
Low Tide
5:24PM0.38m
5:13AM0.37m
6:09PM0.44m
5:50AM0.42m
6:56PM0.49m
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
clear
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:07
7:07
 mm
1
1
1
1
1
1
Temp °C
29
29
29
29
28
28
29
29
29
29
29
28
28
28
29
29
29
29
29
Feels °C
32
31
31
31
30
30
31
31
30
30
29
28
29
29
31
31
31
29
29
  • 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