Red Banks Reefs Surf Break

Lat Long: 33.89° S 136.62° E

Red Banks Reefs 48 hour detailed Surf Forecast

Issued: 2 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Red Banks Reefs sea temperature is
14.0° C
0.8° 

Red Banks Reefs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Red Banks Reefs today (17 Aug):

  • Afternoon surf: Afternoon surf (17 Aug, local time) - 1ft (0.3m), 16s period with S swell.
  • Evening surf: Evening surf (17 Aug, local time) - 1ft (0.3m), 15s period with S swell.

The current surf forecast for Red Banks Reefs at 8PM is: 0.3m 15s primary swell from a South direction and 0.1m 21s secondary swell from a South direction, 0.4m 3s secondary swell from a East direction (forecast issued at 02:30pm August 17). The wind direction is predicted to be cross-shore.

Time (ACST) & DateWave HeightWave Period
Morning (17 Aug)--
Afternoon (17 Aug)1ft (0.3m)16s
Evening (17 Aug)1ft (0.3m)15s

Table - waves today at Red Banks Reefs. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Very mild (max 19°C on Tue morning, min 11°C on Tue night). Winds decreasing (fresh winds from the N on Tue night, calm by Thu morning).

Mon
17
Tuesday
18
Wednesday
19
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wave
Height (m)
Direction
Period (s)
0.3
S
16
0.3
S
16
0.3
S
16
0.3
S
15
0.3
S
15
0.2
S
19
0.2
S
18
0.3
S
18
0.3
S
17
0.3
S
17
0.2
S
16
0.2
S
16
0.2
S
16
0.2
S
16
0.2
S
16
0.2
S
16
0.2
S
15
0.2
S
15
0.2
S
15
0.3
S
14
Wave Graph
Metric surfscale
Energy kJ
45
45
43
39
38
28
26
54
53
51
21
20
20
20
20
20
18
17
17
37
Wind (km/h)
25
ENE
20
E
15
ENE
20
NE
15
NNE
15
NNE
15
NNE
20
NNE
20
N
25
NNW
25
NNE
35
N
30
NW
20
NW
25
NW
25
WNW
25
W
20
W
15
W
15
W
Wind State
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
4:54PM1.35m
5:25AM1.45m
5:02PM1.21m
5:52AM1.48m
5:02PM1.09m
Low Tide
11:02AM0.44m
11:05PM0.33m
11:34AM0.53m
11:11PM0.31m
12:08PM0.66m
rain showers
clear
cloud
cloud
clear
part cloud
part cloud
clear
part cloud
cloud
rain showers
part cloud
cloud
clear
clear
clear
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:55
 mm
1
1
Temp °C
12
14
14
14
13
13
12
14
19
18
15
16
15
12
11
13
16
17
14
12
Feels °C
8
10
11
10
10
11
9
10
14
12
11
9
10
8
7
8
11
13
10
9
  • 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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