Nettley Bay Reefs Surf Break

Lat Long: 40.93° S 144.62° E

Nettley Bay Reefs 48 hour detailed Surf Forecast

Issued: 9 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nettley Bay Reefs sea temperature is
13.5° C
1.1° 

Nettley Bay 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 Nettley Bay Reefs today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 13ft (4.0m), 16s period with WSW swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 15ft (4.5m), 17s period with WSW swell.
  • Evening surf: Evening surf (12 Aug, local time) - 18ft (5.5m), 16s period with WSW swell.

The current surf forecast for Nettley Bay Reefs at 3PM is: 4.5m 17s primary swell from a West-southwest direction and 1.6m 19s secondary swell from a Southwest direction (forecast issued at 09:00am August 12). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (12 Aug)13ft (4.0m)16s
Afternoon (12 Aug)15ft (4.5m)17s
Evening (12 Aug)18ft (5.5m)16s

Table - waves today at Nettley Bay Reefs. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Wed morning. Very mild (max 13°C on Thu afternoon, min 11°C on Wed morning). Winds decreasing (fresh winds from the W on Wed morning, light winds from the SSW by Fri night).

Wednesday
12
Thursday
13
Friday
14
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
0
0
0
!
0
!
0
0
!
0
0
0
0
0
!
6
6
7
7
7
8
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SW
16
4
WSW
16
4
WSW
16
4.5
WSW
17
5.5
WSW
16
5
WSW
16
5.5
WSW
16
5.5
WSW
16
5.5
WSW
16
5.5
WSW
16
5
SW
16
5.5
SW
16
5.5
SW
16
5.5
SW
16
5
SW
16
5.5
WSW
15
5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
5607
8427
7468
11737
13980
12888
14936
13576
14029
15872
13118
13134
13440
13304
12158
13416
10830
10193
9498
9880
9428
8628
Wind (km/h)
30
WSW
35
WSW
35
W
35
WSW
30
WSW
35
WSW
30
W
35
W
35
WSW
30
WSW
25
WSW
25
W
25
W
25
W
30
W
30
WSW
30
WSW
25
WSW
25
WSW
20
WSW
20
SW
15
SW
Wind State
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
High Tide
1:22PM0.47m
1:39PM0.46m
00:16AM0.25m
1:54PM0.44m
Low Tide
4:23AM0.06m
5:40AM0.05m
8:35PM0.20m
6:34AM0.05m
8:17PM0.18m
mod rain
light rain
light rain
rain showers
part cloud
clear
cloud
cloud
part cloud
cloud
clear
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:15
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:38
 mm
8
1
1
1
1
1
Temp °C
11
11
12
12
11
11
12
12
12
12
12
13
12
12
12
12
11
11
12
12
12
12
Feels °C
5
3
5
4
4
4
5
5
5
6
7
8
7
7
6
6
5
5
7
7
8
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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