Catherine Hill Bay surf break

Catherine Hill Bay surfForecast / NSW – Newcastle / Australia

information circle12 Day Weather and Surf, issued 4 am Saturday 20 Dec 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
Catherine Hill Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Catherine Hill Bay sea temperature is
22.3° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Catherine Hill Bay this week:

The surf forecast for Catherine Hill Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 20) at 8AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.2m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Catherine Hill Bay in the next 12 days are 2.5m 9s and forecast to arrive on Thursday (Dec 25) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Monday (Dec 22) at 8PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Sat 20th Dec)2.5ft (0.8m) 7s
Best Surf 2AM (Mon 22nd Dec)4.5ft (1.4m) 8s
Most Powerful 8PM (Thu 25th Dec)8ft (2.5m) 9s

Table - best surf conditions forecast for Catherine Hill Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 32°C on Mon morning, min 20°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 24°C on Tue morning, min 18°C on Tue night). Mainly fresh winds.

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
0
0
2
2
2
0
1
0
0
1
0
1
0
0
2
1
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
ENE
0.8
ENE
1.5
NE
0.9
ENE
1.9
NE
1.4
NE
1.3
NE
1.7
NE
0.9
S
1.2
S
0.8
S
1.9
SSE
2.1
S
1.2
S
0.8
S
1.7
S
2.2
S
2.2
S
1.8
S
1.6
S
1.2
S
Period(s) (?)776868981088710910781110109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)535317798220281263411176191713758902251232715811086709541251
Wind
(km/h)
10
SSE
15
NE
5
SSE
15
NNE
30
NE
10
SW
15
NW
10
NNE
25
SSW
10
E
15
E
15
SSE
15
NE
35
NE
20
SSW
25
SSE
25
SE
15
SE
15
ESE
15
ESE
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
on
crosscrosscross-
off
offcrosscrossononcross-
on
cross-
on
cross-
on
cross-
off
cross-
on
cross-
on
onononcross-
on
High Tide
/ height (m)
9:02AM
1.58
9:44PM
1.02
9:39AM
1.59
10:23PM
1.02
10:16AM
1.59
11:03PM
1.02
10:53AM
1.56
11:45PM
1.03
11:31AM
1.52
12:31AM
1.06
12:12PM
1.46
1:20AM
1.10
12:58PM
1.38
2:14AM
1.16
Low Tide
/ height (m)
3:54PM
0.19
3:04AM
0.38
4:31PM
0.18
3:42AM
0.38
5:09PM
0.17
4:21AM
0.40
5:46PM
0.17
5:03AM
0.43
6:25PM
0.17
5:51AM
0.47
7:04PM
0.17
6:46AM
0.51
7:47PM
0.18
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sunrise5:39--5:39--5:41--5:41--5:41--5:41--5:43--
Sunset-8:00--8:00--8:01--8:01--8:01--8:02--8:02-
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
thunderstorm
rain showers
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
clear
clear
clear
Rain (mm)
-------32------------
Temp. °C252524303130322825242321212222201918191919
Feels °C (?)262524303030323026242118201919171515161616
  • Map Icons:
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  • 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 Catherine Hill Bay Surf forecast

The above surf forecast table for Catherine Hill Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Catherine Hill Bay can be found by selecting the local surf guide option on the grey menu. Our Catherine Hill Bay 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 (Catherine Hill Bay) 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 Catherine Hill Bay 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.

Catherine Hill Bay is 2 km (1 miles) from the city of Catherine Hill Bay. If you plan a holiday in Newcastle, look for hotels and other accommodation in Catherine Hill Bay. Catherine Hill Bay has rooms for a wide range of budgets as well as car hire and transport links.

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