Surf Break

Lat Long: 13.28° N 59.57° W

Round Rock 48 hour detailed Surf Forecast

Issued: 7 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Round Rock sea temperature is
29.1°C
0.5° 

Round Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Round Rock today (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 3ft (0.9m), 5s period with E swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 5s period with E swell.
  • Evening surf: Evening surf (11 Oct, local time) - 3ft (0.9m), 5s period with ENE swell.

The current surf forecast for Round Rock at 4AM is: 1.0m 5s primary swell from a East direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm October 10). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (11 Oct)3ft (0.9m)5s
Afternoon (11 Oct)3.5ft (1.0m)5s
Evening (11 Oct)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat night. Warm (max 29°C on Sun afternoon, min 26°C on Sat night). Wind will be generally light.

Sat
10
Sunday
11
Monday
12
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)
0.8
E
5
0.8
E
5
0.8
E
5
1
E
5
1
E
5
0.9
E
5
0.9
E
5
0.9
E
5
1
E
5
0.9
ENE
5
1
E
5
1.1
E
5
1
E
6
0.9
NE
6
0.9
NE
5
0.9
ENE
5
1
ENE
6
1
ENE
6
0.9
ENE
5
Wave Graph
Metric surfscale
Energy kJ
36
36
33
45
47
43
45
46
56
39
57
71
62
44
42
51
58
58
42
Wind (km/h)
20
E
25
E
25
E
20
E
30
E
25
E
25
E
20
E
20
ENE
25
ENE
30
ENE
25
ENE
25
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
3:12PM0.80m
3:57AM0.75m
3:40PM0.80m
4:35AM0.70m
4:09PM0.78m
Low Tide
9:37PM0.10m
9:41AM0.26m
10:13PM0.07m
10:09AM0.28m
10:49PM0.07m
cloud
part cloud
part cloud
part cloud
thunderstorm
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
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5:48
—
—
—
—
—
—
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5:48
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
—
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—
—
—
—
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5:40
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—
—
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5:40
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 mm
—
—
—
—
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
28
28
28
27
26
28
28
29
28
28
28
28
28
28
29
28
28
28
27
Feels °C
29
28
28
28
26
27
27
31
30
29
28
29
29
29
31
29
29
29
29
  • 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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