Nettley Bay Reefs Surf Break

Lat Long: 40.93° S 144.62° E

Nettley Bay Reefs 48 hour detailed Surf Forecast

Issued: 3 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Nettley Bay Reefs sea temperature is
13.6° C
1.2° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 10ft (3.0m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 10ft (3.0m), 17s period with SW swell.
  • Evening surf: Evening surf (10 Aug, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Nettley Bay Reefs at 10AM is: 3.0m 18s primary swell from a Southwest direction and 0.4m 7s secondary swell from a West-northwest direction (forecast issued at 03:00am August 10). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (10 Aug)10ft (3.0m)18s
Afternoon (10 Aug)10ft (3.0m)17s
Evening (10 Aug)10ft (3.0m)16s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Tue night. Very mild (max 13°C on Mon morning, min 10°C on Mon night). Winds increasing (light winds from the S on Mon morning, strong winds from the NW by Tue night).

Monday
10
Tuesday
11
Wednesday
12
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
4
5
7
4
4
2
3
5
1
1
0
1
2
0
0
0
0
0
6
0
0
0
6
!
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)
1.9
SW
19
3
SW
19
3
SW
19
3
SW
18
3
SW
17
3
SW
17
2.5
SW
16
3
SW
16
2.4
SW
15
2.4
SW
15
3
WSW
14
2.5
WSW
14
2.5
WSW
14
2.1
SW
14
2.4
SW
17
2.3
SW
16
2.5
SW
16
3
SW
16
3.5
SW
16
4
WSW
16
4
WSW
16
4
SW
17
4.5
WSW
17
5
WSW
16
Wave Graph
Metric surfscale
Energy kJ
2501
5615
6059
4912
5076
4293
3343
4136
2772
2491
3212
2981
2623
1760
3364
2839
3077
4328
6365
8764
7606
10164
12064
12571
Wind (km/h)
15
ENE
20
ESE
15
SE
20
S
35
SSW
35
SSW
30
SSW
30
SW
30
SW
30
WSW
25
WSW
20
W
20
NW
25
NW
30
NNW
35
NNW
40
NW
45
NW
30
SW
30
WSW
40
W
35
WSW
35
WSW
25
WSW
Wind State
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
on
on
on
on
on
on
cross
cross-on
cross-on
cross
cross
cross
High Tide
12:39PM0.45m
1:02PM0.47m
1:22PM0.47m
Low Tide
11:42PM0.04m
1:43AM0.07m
4:23AM0.06m
light rain
light rain
cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
cloud
light rain
rain showers
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:35
5:36
5:37
 mm
3
1
1
2
5
3
9
1
1
Temp °C
11
11
11
12
13
13
12
11
11
10
10
11
12
12
12
11
12
11
10
11
11
11
10
11
Feels °C
8
8
8
9
6
6
7
5
5
3
4
7
7
7
6
5
5
3
4
4
3
3
2
4
  • 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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