Rock Sound Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
30.4°C
1.2° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 2.5ft (0.8m), 5s period with ESE swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 1.5ft (0.5m), 5s period with ESE swell.
  • Evening surf: Evening surf (04 Sep, local time) - 1.5ft (0.5m), 5s period with E swell.

The current surf forecast for Rock Sound at 10AM is: 0.4m 8s primary swell from a East direction and 0.7m 5s secondary swell from a East-southeast direction (forecast issued at 07:00am September 04). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (04 Sep)2.5ft (0.8m)5s
Afternoon (04 Sep)1.5ft (0.5m)5s
Evening (04 Sep)1.5ft (0.5m)5s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 29°C on Fri morning, min 28°C on Sat night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
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)
0.4
E
8
0.8
ESE
5
0.7
ESE
5
0.7
ESE
5
0.5
ESE
5
0.5
E
5
0.5
E
5
0.5
E
5
0.5
E
5
0.5
E
5
0.5
E
5
0.5
E
5
0.5
E
5
0.3
E
7
0.3
E
7
0.5
E
7
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
8
0.5
E
8
0.5
E
8
Wave Graph
Metric surfscale
Energy kJ
23
24
19
19
13
13
13
13
13
14
13
13
13
10
10
28
42
41
40
39
36
35
34
Wind (km/h)
25
ESE
25
ESE
20
ESE
15
ESE
15
ESE
15
E
20
E
20
E
20
E
20
ESE
15
ESE
10
SE
10
ESE
10
ENE
15
E
15
ESE
15
ESE
15
SE
10
SSE
10
S
5
S
5
ESE
15
ESE
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
glassy
glassy
cross
High Tide
2:20PM1.10m
2:49AM0.88m
3:35PM1.09m
4:08AM0.89m
4:51PM1.10m
Low Tide
7:37AM0.39m
9:10PM0.47m
8:49AM0.41m
10:25PM0.45m
10:08AM0.41m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
cloud
clear
thunderstorm
thunderstorm
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:46
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:20
7:19
7:17
 mm
1
2
1
Temp °C
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
29
28
29
29
29
29
29
29
Feels °C
30
30
31
31
31
32
31
31
31
31
32
32
33
33
32
32
30
32
32
33
34
34
32
  • 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 

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