Crackneck Surf Break

Lat Long: 33.38° S 151.49° E

Issued: 3 pm 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crackneck sea temperature is
19.6° C

Normal for this time of year

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


Crackneck surf forecast from 11 Jun 2026:

  • Best quality surf: Thursday 18 Jun, 10PM (local time) - 5ft (1.5m), 10s period, SE swell with offshore winds.
  • Most powerful swell: Thursday 18 Jun, 10PM (local time) - 5ft (1.5m), 10s period, SE swell with 425 kJ wave energy.
  • Next surfable swell (1★+): Friday 12 Jun, 10AM (local time) - 3ft (0.9m), 5s period with S swell.

Best Forecast Surf Conditions for Crackneck this week:

The surf forecast for Crackneck over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 12) at 10AM. The primary swell is predicted to be 0.9m and 5s period with a secondary swell of 0.6m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Crackneck in the next 16 days are 1.5m 10s and forecast to arrive on Thursday (Jun 18) at 10PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Wednesday (Jun 17) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Fri 12th Jun)3ft (0.9m) 5s
Best Surf10PM (Thu 18th Jun)5ft (1.5m) 10s
Most Powerful10PM (Thu 18th Jun)5ft (1.5m) 10s

Table - best surf conditions forecast for Crackneck over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Warm (max 22°C on Sun morning, min 16°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 8mm), mostly falling on Sun afternoon. Warm (max 20°C on Tue afternoon, min 16°C on Sun afternoon). Wind will be generally light.

Thu
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
1
0
0
0
0
1
1
0
0
0
0
1
1
0
1
1
1
0
0
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)
0.8
ENE
6
0.7
ENE
6
0.9
S
5
0.7
S
5
0.4
ENE
7
0.5
ENE
6
0.9
NE
4
1.1
NE
6
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
E
7
0.9
ENE
9
0.9
ENE
9
0.8
ENE
10
0.5
ENE
10
0.5
ENE
10
Wave Graph
Metric surfscale
Energy kJ
52
33
40
23
18
22
19
80
112
117
100
86
73
85
83
83
131
111
103
55
56
Wind (km/h)
10
S
15
SW
15
SW
10
S
5
W
10
N
20
NE
10
NW
10
NW
20
S
25
SSE
15
SSE
10
SSE
10
NW
10
N
15
NNE
10
WNW
10
NW
10
N
15
WNW
15
NW
Wind State
cross
cross-off
cross-off
cross
off
cross-off
cross
cross-off
off
cross
cross-on
cross-on
cross-on
off
cross-off
cross
off
off
cross-off
off
off
High Tide
4:56PM1.51m
5:11AM1.16m
5:45PM1.63m
6:15AM1.16m
6:35PM1.74m
7:15AM1.16m
7:25PM1.82m
8:13AM1.16m
8:16PM1.87m
9:08AM1.15m
9:07PM1.86m
10:03AM1.14m
9:59PM1.81m
10:59AM1.13m
Low Tide
11:25PM0.31m
11:06AM0.21m
00:24AM0.18m
11:58AM0.22m
1:21AM0.06m
12:49PM0.22m
2:16AM-0.02m
1:41PM0.23m
3:09AM-0.06m
2:33PM0.25m
4:02AM-0.06m
3:26PM0.29m
4:55AM-0.02m
cloud
light rain
rain showers
clear
clear
clear
part cloud
cloud
cloud
thunderstorm
rain showers
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:54
6:54
6:54
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:52
4:52
4:52
4:52
4:52
4:52
 mm
2
2
2
6
Temp °C
18
17
18
18
18
19
20
20
22
19
17
17
17
17
18
20
19
20
22
19
21
Feels °C
18
17
17
17
18
17
17
18
20
16
14
15
15
16
17
18
17
19
21
16
19
Swell 1
Height (m)
Direction
Period (s)
0.8
ENE
6
0.7
ENE
6
0.6
ENE
6
0.5
NE
6
0.6
S
5
0.5
ENE
6
0.2
SSE
12
1.1
NE
6
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1.4
SSE
7
1.1
SSE
6
0.9
ENE
8
0.9
ENE
8
0.9
E
7
0.9
ENE
9
0.9
ENE
9
0.8
ENE
10
0.5
ENE
10
0.5
ENE
10
Energy kJ
52
33
24
17
17
22
14
80
112
117
100
186
87
85
83
83
131
111
103
55
56
Swell 2
Height (m)
Direction
Period (s)
0.3
S
10
0.3
SSE
12
0.3
SSE
11
0.2
SSE
10
0.4
ENE
7
0.4
SSE
5
0.2
SSE
5
0.4
NE
8
0.1
SE
10
0.1
SE
10
0.1
S
13
0.8
ENE
8
0.8
ENE
8
0.6
SE
6
0.5
S
9
0.7
S
12
0.7
S
12
0.6
S
11
Energy kJ
17
27
23
10
18
7
2
18
4
4
3
86
73
26
37
146
134
84
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
14
0.1
S
15
0.1
S
16
0.1
S
16
0.2
SSE
10
0.2
SSE
12
0.1
S
14
0.2
SSE
11
0.1
S
14
0.1
S
14
0.1
S
22
0.2
S
19
0.2
S
10
0.6
S
8
0.4
SE
6
0.6
ENE
9
0.3
SW
4
Energy kJ
18
5
5
5
9
15
4
12
4
4
9
29
8
44
11
59
2
Wind waves
Height (m)
Direction
Period (s)
0.5
SSW
4
0.9
S
5
0.7
S
5
0.9
NE
4
0.4
NW
3
1.7
S
6
0.3
NNE
3
0.5
W
3
0.3
WNW
3
2
S
6
3
S
9
2.5
S
9
Energy kJ
7
40
23
19
2
225
1
5
2
293
1407
1050
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
4
Distance (km)
11
6
0
97
39
22
46
0
0
14
35
8
8
0
0
1
0
0
0
1
1
Best forecast wave conditions in Newcastle
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
3
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
3
4
2
2
3
2
5
4
5
4
4
4
4
2
3
4
4
4
4
Header Global
Rating
(10 max)
6
6
6
9
8
5
5
5
5
5
6
5
5
5
5
5
5
4
4
4
4
  • 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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Information about the Crackneck Surf forecast

The above surf forecast table for Crackneck provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Crackneck can be found by selecting the local surf guide option on the grey menu. Our Crackneck surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Crackneck) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Crackneck may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Newcastle? If you are looking for accommodation near Crackneck, camping, hotels and holiday cottages in Newcastle, consider staying in Central Coast which is 18 km (11 miles) away. Other places in and around Newcastle where you can find information about places to rent, and car hire include Catherine Hill Bay which is 27 km (17 miles) away, Dee Why, Hornsby and Mosman.

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