Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.0°C
1.7° 

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 (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 4.5ft (1.3m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.1m), 6s period with ESE swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 7s period with ESE swell.

The current surf forecast for Rock Sound at 3PM is: 1.1m 6s primary swell from a East-southeast direction and 0.3m 7s secondary swell from a Northeast direction, 0.3m 7s secondary swell from a Northeast direction (forecast issued at 07:00am October 11). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (11 Oct)4.5ft (1.3m)6s
Afternoon (11 Oct)3.5ft (1.1m)6s
Evening (11 Oct)3ft (0.9m)7s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon morning. Warm (max 29°C on Sun afternoon, min 28°C on Sun morning). Winds decreasing (fresh winds from the ESE on Sun morning, light winds from the E by Mon afternoon).

Sunday
11
Monday
12
Tuesday
13
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)
1.4
ESE
6
1.3
ESE
6
1.3
ESE
6
1.1
ESE
6
1
ESE
6
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.8
ESE
7
0.8
ESE
7
0.8
E
7
0.7
ESE
7
0.7
E
7
0.7
E
7
0.7
E
7
0.5
E
7
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
Wave Graph
Metric surfscale
Energy kJ
142
127
125
104
90
77
75
77
77
63
65
66
55
52
54
54
31
85
83
77
65
65
67
Wind (km/h)
30
ESE
30
ESE
25
ESE
25
E
20
E
25
E
25
ENE
25
E
20
E
15
E
10
ESE
5
E
10
NE
15
NE
15
ENE
15
ENE
10
E
10
E
10
E
5
NE
15
NNE
15
NE
15
ENE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
9:13AM1.19m
9:28PM1.03m
9:50AM1.18m
10:05PM1.00m
10:27AM1.15m
10:41PM0.96m
Low Tide
2:51AM0.31m
3:36PM0.33m
3:26AM0.33m
4:17PM0.37m
4:01AM0.36m
4:57PM0.41m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:40
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
—
6:38
—
—
 mm
—
—
—
—
—
—
—
—
—
1
2
1
1
—
—
2
—
—
1
2
1
—
—
Temp °C
28
28
28
29
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
27
27
29
30
31
31
29
29
30
31
31
32
32
31
31
31
31
31
32
32
31
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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