Surf Break

Lat Long: 24.87° N 76.14° W

Rock Sound 48 hour detailed Surf Forecast

Issued: 7 pm 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Rock Sound sea temperature is
29.9°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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 0.5ft (0.2m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 1ft (0.3m), 10s period with NE swell.
  • Evening surf: Evening surf (29 Sep, local time) - 0.5ft (0.2m), 13s period with ESE swell.

The current surf forecast for Rock Sound at 2AM is: 0.3m 10s primary swell from a Northeast direction (forecast issued at 07:00pm September 28). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (29 Sep)0.5ft (0.2m)9s
Afternoon (29 Sep)1ft (0.3m)10s
Evening (29 Sep)0.5ft (0.2m)13s

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


Short Range Forecast

Heavy rain (total 29mm), heaviest during Wed afternoon. Warm (max 29°C on Thu morning, min 27°C on Wed afternoon). Winds increasing (light winds from the SE on Tue afternoon, fresh winds from the ENE by Wed night).

Mon
28
Tuesday
29
Wednesday
30
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
NE
10
0.4
NE
10
0.3
NE
9
0.3
NE
10
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.3
NE
10
0.2
ESE
13
0.2
ESE
13
0.4
NE
10
0.4
NE
10
0.4
NE
10
0.3
ESE
13
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
9
Wave Graph
Metric surfscale
Energy kJ
35
32
14
14
8
8
8
16
17
17
23
24
24
31
30
29
29
28
28
Wind (km/h)
15
SSW
10
SSW
15
SSW
15
SSW
20
SSW
15
SSW
15
SSW
10
S
5
SE
10
E
10
E
15
E
20
E
20
E
25
E
15
SSE
15
E
30
ENE
35
ENE
Wind State
off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-on
cross-on
cross-on
High Tide
9:57PM1.08m
10:21AM1.24m
10:41PM1.04m
11:08AM1.23m
Low Tide
4:04PM0.35m
3:58AM0.32m
4:52PM0.37m
4:41AM0.33m
5:44PM0.40m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
clear
thunderstorm
part cloud
part cloud
cloud
thunderstorm
mod rain
thunderstorm
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:54
—
—
—
—
—
—
—
6:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
—
—
—
—
—
—
—
6:52
—
—
—
—
—
—
—
6:52
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 mm
1
4
2
1
3
1
—
—
2
—
2
—
—
—
1
8
3
—
—
Temp °C
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
27
27
27
27
Feels °C
30
31
30
30
30
30
30
31
31
31
31
30
29
29
29
29
29
26
25
  • 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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