Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 pm 16 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.1°C
2.0° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 2ft (0.6m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 1.5ft (0.4m), 11s period with NE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 1.5ft (0.4m), 6s period with E swell.

The current surf forecast for Rock Sound at 12AM is: 0.3m 13s primary swell from a Northeast direction and 0.4m 8s secondary swell from a East direction, 0.5m 5s secondary swell from a East direction (forecast issued at 07:00pm October 16). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Oct)2ft (0.6m)8s
Afternoon (17 Oct)1.5ft (0.4m)11s
Evening (17 Oct)1.5ft (0.4m)6s

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


Short Range Forecast

Heavy rain (total 30mm), heaviest during Sun afternoon. Warm (max 29°C on Sat afternoon, min 25°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the NNE by Sun night).

Fri
16
Saturday
17
Sunday
18
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
1
1
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
8
0.3
NE
13
0.3
NE
13
0.3
NE
13
0.6
E
8
0.6
E
8
0.5
NE
11
0.4
NE
11
0.4
E
6
0.4
E
6
0.4
NE
10
0.4
NE
9
0.4
NE
9
0.3
E
6
0.3
NE
9
0.3
E
6
0.9
NNE
4
1.1
NE
5
1.1
NE
5
Wave Graph
Metric surfscale
Energy kJ
21
28
27
25
41
40
60
41
10
10
34
30
29
5
12
6
25
54
51
Wind (km/h)
15
E
15
E
15
E
15
ESE
10
SE
15
SE
15
SSE
10
SSE
10
SSE
0
SE
5
N
10
NNE
10
NE
15
NE
15
NE
15
NE
30
NNE
35
NNE
30
NE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
on
on
on
on
on
on
on
High Tide
00:44AM0.87m
1:10PM1.01m
1:39AM0.86m
2:05PM0.98m
Low Tide
7:07PM0.53m
6:38AM0.51m
8:00PM0.55m
7:33AM0.54m
8:56PM0.56m
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
7:03
—
—
—
—
—
—
—
7:03
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
—
—
—
—
—
—
—
6:36
—
—
—
—
—
—
—
6:35
—
—
 mm
—
—
1
1
—
—
—
—
—
2
3
1
—
—
2
2
5
4
—
Temp °C
29
28
28
28
28
28
28
28
29
28
28
28
28
28
28
27
26
25
25
Feels °C
31
30
31
31
31
30
30
31
33
33
33
31
31
30
31
29
25
23
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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