Catherine Hill Bay Surf Break

Lat Long: 33.15° S 151.63° E

Catherine Hill Bay Surf Forecast and Surf Report

Issued: 3 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Catherine Hill Bay sea temperature is
18.7°C
0.3° 

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


Catherine Hill Bay surf forecast from 9 Sep 2026:

  • Best quality surf: Saturday 12 Sep, 1AM (local time) - 4.5ft (1.4m), 10s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Thursday 10 Sep, 10PM (local time) - 8ft (2.5m), 10s period, S swell with 1,194 kJ wave energy.
  • Next surfable swell (1★+): Saturday 12 Sep, 1AM (local time) - 4.5ft (1.4m), 10s period with SSE swell.

Best Forecast Surf Conditions for Catherine Hill Bay this week:

The surf forecast for Catherine Hill Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 1AM. The primary swell is predicted to be 1.4m and 10s period with a secondary swell of 0.2m and 18s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Catherine Hill Bay in the next 16 days are 2.5m 10s and forecast to arrive on Thursday (Sep 10) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Sep 14) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 12th Sep)4.5ft (1.4m) 10s
Best Surf 1AM (Sat 12th Sep)4.5ft (1.4m) 10s
Most Powerful10PM (Thu 10th Sep)8ft (2.5m) 10s

Table - best surf conditions forecast for Catherine Hill Bay over the next 16 days.


The Lowdown

Alright, Rusty here. Let's have a look at what's coming down the line for us.

First up, we've got Catherine Hill Bay. Water temp is sitting at 66°F, which is pretty normal for this time of year, so no surprises there.

Right off the bat, Thursday the 10th kicks things off with a solid 8ft south swell, but the wind is a cross-shore breeze from the SSW at 12 mph. The combined energy is pumping at 1110, so there's plenty of power in the water, but the conditions are just marginal. The afternoon looks a bit bigger energy-wise (1348) but the same story with the cross-shore wind. It's not terrible, but it's not the best either.

Friday the 11th sees the swell drop a touch to 6ft, still from the south. The morning is cross-shore winds again, energy at 707. The afternoon turns cross-on with the SSE wind, making it choppy and messy. Honestly, Friday's a bit of a write-off.

Saturday the 12th brings a cleaner morning with a 4ft south swell and a longer period of 12 seconds, which is a nice groundswell. The wind is only a light 3 mph cross-on, so it's glassy. Energy is moderate at 621. This is a real highlight – the wind is super light, the swell has some shape to it, and the break is consistent. This is your best bet for the near future. The morning window is the one to go for. The afternoon gets a bit lumpy with the onshore breeze, so get in early.

Sunday the 13th is small, dropping to 3ft. The morning is cross-shore and weak, not much to get excited about. The afternoon gets a fresh NE breeze at 19 mph, making it a lumpy mess. Not worth it.

Monday the 14th sees the smallest surf of the run so far, down to 2ft. The morning has a clean, slightly offshore wind from the NNW, which is a nice surprise. The waves are tiny, but clean. The afternoon is a cross-shore again and messy.

From Tuesday the 15th through to Thursday the 17th, it's a real mixed bag of small, choppy, and onshore conditions. There's a brief spike of 6ft on Wednesday the 16th morning with onshore wind, but it's a messy one. The swell is there, but the wind is killing it.

Now, look ahead to Saturday the 19th. This is a big one. A solid 7ft to 8ft south swell rolls in with a long period of 12-13 seconds. The energy is massive – 2397 and 1966. This is a serious groundswell. The catch is the wind is cross-on from the SE, so it's going to be choppy and a bit lumpy. For a confident crew, this is heavy, powerful surf. Beginners should stay well clear of 8ft. This is more of a challenge, but for the experts, it's the standout session of the whole forecast.

Sunday the 20th drops to 5ft, still with good period, but the wind is back to being cross-shore. The afternoon gets a strong NE breeze, so get in early.

The rest of the run into the second week (Monday 21st to Wednesday 23rd) is a mix of small, weak, and mostly onshore or cross-shore winds. The wind is just too strong or in the wrong direction to make the most of the swell.

The real standouts here are the clean, light-wind morning of Saturday the 12th for the cleanest, most user-friendly waves, and the big, powerful groundswell on Saturday the 19th for the experienced crew looking for a challenge.

That's the long and short of it. Keep your eyes on the ocean.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 13°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Tue afternoon. Warm (max 26°C on Mon morning, min 15°C on Tue night). Mainly fresh winds.

Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
1
0
2
2
0
1
1
0
2
1
0
2
0
0
0
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.4
S
9
2.4
S
10
2.3
S
10
1.9
S
10
1.7
S
10
1.4
SSE
10
1.3
S
12
1.2
SSE
11
1
S
10
0.9
S
10
0.9
S
11
0.8
S
12
0.7
S
11
0.6
S
11
1.1
NE
6
0.4
S
10
1.5
SSE
6
2
S
9
1.8
S
9
1.6
S
10
1.4
S
11
Wave Graph
Metric surfscale
Energy kJ
992
1070
1034
701
539
378
480
370
196
158
184
180
125
81
92
30
151
675
483
530
451
Wind (km/h)
20
SSW
20
S
15
SW
15
SSW
15
SSE
10
SW
5
S
15
E
10
NNE
10
NNE
30
NE
15
NNW
10
NNW
25
NE
10
NW
25
S
30
SSE
25
SSE
15
SE
10
ESE
10
NE
Wind State
cross
cross
cross-off
cross
cross-on
cross-off
cross-on
cross-on
cross
cross
cross-on
cross-off
cross-off
cross
cross-off
cross-on
cross-on
cross-on
on
on
cross
High Tide
7:32PM1.64m
8:07AM1.38m
8:14PM1.58m
8:44AM1.44m
8:55PM1.49m
9:21AM1.47m
9:34PM1.37m
9:57AM1.47m
10:14PM1.24m
10:34AM1.44m
10:55PM1.11m
11:14AM1.39m
11:40PM1.00m
Low Tide
1:14PM0.20m
2:00AM0.03m
2:02PM0.17m
2:35AM0.05m
2:47PM0.16m
3:08AM0.11m
3:31PM0.18m
3:39AM0.18m
4:16PM0.23m
4:10AM0.27m
5:02PM0.30m
4:43AM0.36m
5:52PM0.38m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
light rain
light rain
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:58
5:56
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:40
5:42
5:43
5:43
5:44
5:45
 mm
1
1
Temp °C
14
15
15
16
16
16
17
17
16
19
19
17
26
25
23
17
16
15
16
16
16
Feels °C
9
11
12
13
13
16
15
15
14
15
14
14
21
20
20
14
12
11
14
14
14
  • 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 16 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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