Coalcliff Surf Break

Lat Long: 34.23° S 151.00° E

Coalcliff 48 hour detailed Surf Forecast

Issued: 9 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Coalcliff sea temperature is
18.2°C
0.4° 

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


How big are the waves at Coalcliff today (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 5.5ft (1.7m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 5.5ft (1.7m), 10s period with SSE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 2ft (0.6m), 19s period with S swell.

The current surf forecast for Coalcliff at 4AM is: 2.2m 9s primary swell from a South direction and 0.4m 15s secondary swell from a South-southwest direction, 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 09:00pm September 21). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)5.5ft (1.7m)11s
Afternoon (22 Sep)5.5ft (1.7m)10s
Evening (22 Sep)2ft (0.6m)19s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue night. Warm (max 21°C on Thu morning, min 13°C on Mon night). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
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)
0
0
0
0
0
0
1
1
1
1
1
1
0
2
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
S
9
3
S
10
2.5
S
10
2.2
S
9
1.7
S
8
1.7
SSE
11
1.7
SSE
10
1.6
SSE
10
1.6
SSE
9
0.6
S
19
0.7
S
19
0.7
S
19
0.8
S
10
0.8
S
10
0.8
S
11
0.8
S
11
0.8
S
12
1.5
ENE
6
Wave Graph
Metric surfscale
Energy kJ
1361
1796
1238
766
383
698
622
482
424
252
347
336
129
113
146
157
169
176
Wind (km/h)
30
SSE
25
S
20
S
20
SSE
20
SSE
15
SE
15
ESE
10
SE
15
SE
15
E
15
E
10
E
15
E
5
N
10
E
20
NE
20
NE
20
NNE
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross
cross
cross-off
High Tide
4:27PM1.24m
5:31AM0.95m
5:18PM1.30m
6:10AM1.04m
6:01PM1.36m
Low Tide
11:25PM0.36m
10:52AM0.52m
00:04AM0.29m
11:42AM0.45m
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
 mm
1
1
1
1
1
3
3
1
1
1
Temp °C
14
13
14
15
15
15
15
14
14
14
14
15
15
16
18
18
17
17
Feels °C
8
8
9
10
11
11
12
12
12
12
12
14
14
17
18
16
15
15
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coalcliff surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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