Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 1 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.0°C
2.1° 

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 (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 1ft (0.3m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 1ft (0.3m), 9s period with E swell.
  • Evening surf: Evening surf (20 Oct, local time) - 1ft (0.3m), 9s period with E swell.

The current surf forecast for Rock Sound at 5AM is: 0.3m 9s primary swell from a East direction (forecast issued at 01:00am October 20). An open ocean swell of 1.8m 12s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Oct)1ft (0.3m)9s
Afternoon (20 Oct)1ft (0.3m)9s
Evening (20 Oct)1ft (0.3m)9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu night. Warm (max 27°C on Tue morning, min 26°C on Wed afternoon). Mainly fresh winds.

Tuesday
20
Wednesday
21
Thursday
22
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
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
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)
0.9
NE
4
0.3
E
9
0.3
E
9
1.1
NE
5
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
8
0.3
E
8
1.2
NE
11
1.2
NE
11
0.2
E
8
0.2
E
8
0.2
E
8
0.3
NE
10
0.3
NE
10
0.3
NE
10
0.2
ENE
10
0.2
ENE
10
Wave Graph
Metric surfscale
Energy kJ
29
15
15
51
14
13
13
13
14
14
14
13
12
12
341
341
5
5
5
17
17
17
11
10
Wind (km/h)
30
NE
30
NE
30
NE
30
NE
25
NE
25
NE
25
NE
20
NE
20
NE
25
NNE
25
NE
25
NE
25
NE
20
NE
20
NE
20
NE
20
NE
20
NE
20
NE
20
NE
15
NE
20
NE
25
NE
30
ENE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
3:47AM0.90m
4:04PM0.98m
4:45AM0.95m
4:59PM1.00m
5:35AM1.01m
5:49PM1.02m
Low Tide
9:47AM0.55m
10:40PM0.50m
10:51AM0.52m
11:24PM0.46m
11:47AM0.47m
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:03
—
—
—
—
—
—
—
7:05
—
—
—
—
—
—
—
7:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:32
—
—
—
—
—
—
—
6:31
—
—
—
—
—
—
—
6:30
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
—
1
1
1
—
—
—
—
—
Temp °C
27
27
27
27
27
27
27
27
27
27
27
27
26
26
26
26
26
26
26
26
26
26
26
26
Feels °C
25
24
24
24
25
26
26
27
28
27
26
26
25
26
26
26
26
26
26
26
27
26
25
24
  • 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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