Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 pm 15 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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 1.5ft (0.4m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 1.5ft (0.4m), 9s period with E swell.
  • Evening surf: Evening surf (16 Sep, local time) - 2ft (0.6m), 4s period with E swell.

The current surf forecast for Rock Sound at 1AM is: 0.4m 9s primary swell from a East direction and 0.1m 14s secondary swell from a East direction, 0.7m 4s secondary swell from a East direction (forecast issued at 07:00pm September 15). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (16 Sep)1.5ft (0.4m)9s
Afternoon (16 Sep)1.5ft (0.4m)9s
Evening (16 Sep)2ft (0.6m)4s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu morning. Warm (max 29°C on Tue night, min 27°C on Thu afternoon). Mainly fresh winds.

Tue
15
Wednesday
16
Thursday
17
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)
0.4
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
9
0.6
E
5
0.7
E
4
0.3
E
8
0.3
E
8
0.6
E
5
0.5
E
5
0.5
E
5
0.5
E
5
0.5
ESE
5
0.6
ESE
6
Wave Graph
Metric surfscale
Energy kJ
26
25
25
25
25
25
25
24
14
15
15
14
15
15
12
12
13
17
26
Wind (km/h)
25
ENE
25
ENE
25
E
25
E
20
E
20
E
20
E
20
ENE
25
ENE
25
E
25
E
20
E
20
ESE
15
ESE
20
ESE
20
E
25
ENE
30
E
30
E
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:52PM0.94m
12:20PM1.08m
00:34AM0.90m
1:06PM1.04m
Low Tide
6:09PM0.44m
5:50AM0.42m
6:56PM0.49m
6:31AM0.46m
7:48PM0.54m
clear
clear
clear
thunderstorm
clear
part cloud
thunderstorm
part cloud
thunderstorm
part cloud
thunderstorm
part cloud
clear
clear
thunderstorm
thunderstorm
cloud
clear
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>
7:07
7:07
7:06
 mm
1
1
1
1
3
1
Temp °C
29
29
29
29
29
28
29
29
29
28
28
29
29
29
28
27
28
28
29
Feels °C
29
29
29
29
30
29
30
31
30
28
28
30
31
32
29
29
28
28
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.


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