Surf Break

Lat Long: 40.93° S 144.62° E

Nettley Bay Reefs 48 hour detailed Surf Forecast

Issued: 9 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Nettley Bay Reefs sea temperature is
13.1°C
0.8° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 4.5ft (1.4m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 4.5ft (1.4m), 13s period with SW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 5.5ft (1.7m), 13s period with WSW swell.

The current surf forecast for Nettley Bay Reefs at 4AM is: 1.5m 12s primary swell from a Southwest direction and 1.3m 6s secondary swell from a West-northwest direction (forecast issued at 09:00pm September 24). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)4.5ft (1.4m)12s
Afternoon (25 Sep)4.5ft (1.4m)13s
Evening (25 Sep)5.5ft (1.7m)13s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Very mild (max 14°C on Thu night, min 7°C on Sat night). Winds increasing (light winds from the W on Thu night, fresh winds from the S by Sat afternoon).

Thu
24
Friday
25
Saturday
26
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)
1
1
0
1
2
1
2
1
3
3
3
3
2
2
2
1
3
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SW
13
1.6
SW
12
1.6
SW
12
1.5
SW
12
1.4
SW
12
1.4
SW
12
1.4
SW
13
1.4
SW
13
1.7
WSW
13
1.7
WSW
13
1.8
SW
14
1.9
SW
14
1.8
SW
14
1.7
SW
13
1.7
SW
13
1.5
SW
19
2
SW
18
3
SW
18
Wave Graph
Metric surfscale
Energy kJ
951
754
730
657
590
531
639
680
1002
1077
1303
1387
1196
1027
996
1564
2531
6107
Wind (km/h)
25
NE
15
NNE
20
WNW
15
WNW
5
W
10
W
15
WSW
15
SW
15
SW
15
SW
20
SW
15
SSW
30
S
30
S
35
S
40
S
35
S
30
SSE
Wind State
cross
cross
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:07AM0.25m
12:32PM0.39m
00:23AM0.30m
12:46PM0.37m
Low Tide
7:16PM0.17m
5:39AM0.13m
6:58PM0.16m
6:18AM0.11m
6:52PM0.14m
cloud
light rain
light rain
cloud
cloud
light rain
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:20
—
—
—
—
—
—
—
6:21
—
—
 mm
—
1
1
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
14
14
13
12
12
13
12
11
11
10
10
10
9
10
10
9
8
Feels °C
9
11
11
11
11
10
11
9
8
8
6
6
4
2
2
1
1
0
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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How to use the Wavefinder 

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