Catherine Hill Bay Surf Break

Lat Long: 33.15° S 151.63° E

Catherine Hill Bay Surf Forecast and Surf Report

Issued: 3 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Catherine Hill Bay sea temperature is
18.6°C
0.2° 

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 3 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 7AM (local time) - 11ft (3.5m), 10s period, S swell with cross-shore winds.
  • Most powerful swell: Thursday 10 Sep, 7PM (local time) - 13ft (4.0m), 14s period, S swell with 6,307 kJ wave energy.
  • Next surfable swell (1★+): Friday 4 Sep, 7AM (local time) - 4ft (1.2m), 6s period with SSW 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 Friday (Sep 04) at 7AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.4m and 10s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Catherine Hill Bay in the next 16 days are 4.0m 14s and forecast to arrive on Thursday (Sep 10) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 7s period and expected on Sunday (Sep 06) at 1PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 4th Sep)4ft (1.2m) 6s
Best Surf 7AM (Thu 10th Sep)11ft (3.5m) 10s
Most Powerful 7PM (Thu 10th Sep)13ft (4.0m) 14s

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


The Lowdown

Alright folks, Rusty here. Let’s get into it. We’ve got a bit of a mixed bag coming up, but there are definitely some windows of clean, fun surf to be had.

The first half of the forecast period is pretty quiet and ordinary, but keep your eyes on a couple of crisp mornings early on, and a late run in the second week that looks promising. We’ll be focusing on Catherine Hill Bay for this whole outlook.

We kick off the run on Friday, 4th September. The morning is the real jewel here. It’s a stunner – clear skies, glassy conditions with a light NNE breeze, and a solid 1.3m (4ft) south swell wrapping in with a nice 12-second period. The water energy is sitting at 469 (moderate), and that south direction is right where this spot wants it. The water temp is about what you’d expect for this time of year, nothing wild. This is about as good as it gets for a morning session. The afternoon though? It gets chewed up by a 25 km/h (16 mph) cross-on easterly, so call it early.

Saturday, 5th, the swell drops right off. You’re looking at 0.8m (3ft) in the morning and 0.6m (2ft) in the afternoon, with strong cross-off winds. It’s clean, but just not enough push to get excited about.

Sunday, 6th, is a write-off. Tiny swell and messy cross-on winds in the arvo.

Monday, 7th September, we get another flash of that glassy goodness. Dawn patrol is looking sweet again – 1.3m (4ft) south swell, glassy with a light SSW breeze. It’s a solid 2 out of the box. The afternoon swings back to cross-on, so again, morning is the play.

Tuesday, 8th, the swell jumps up to 2.1m (7ft), but it’s a lumpy, cross-on mess. That’s a lot of power (555 energy) but the wind is killing it. This is only for the experts and even then, it’s not inviting.

Wednesday, 9th, is a bit of a reset. Morning brings a clean 1.0m (3ft) south swell with a light offshore, but the energy is weak (181). It’s surfable, but nothing to write home about.

Then we hit a big, gnarly window from Thursday, 10th September through to Monday, 14th. This is a gap of several days with no real recommendations. The swell gets huge – 3.0m (10ft) on Thursday with energy readings of 2172 and 4503 – but it’s all being hammered by strong, onshore southerly winds. It’s a kite-surfing show, not a paddle-surfing one. The early part of the second week is a total loss.

Tuesday, 15th September, we start to see a light at the end of the tunnel. The afternoon session looks the goods – a clean 1.4m (5ft) south swell with a light offshore wind from the NW. The energy is back up to 334 (moderate), and the period is a punchy 9 seconds. This is the standout of the second week.

Wednesday, 16th morning is another beauty. Glassy conditions, a 1.1m (4ft) south swell, and a light offshore breeze. The water is clean, the energy is solid (224). It’s a perfect little window for a mid-week sneak.

After that, it all falls apart again. Thursday, 17th and Friday, 18th bring gale-force winds and messy, blown-out conditions. The swell is on the way up, but you won’t want to be out there.

So, the bottom line: your best bets are Friday morning, 4th September, and Monday morning, 7th September. Those are the standouts. For the second week, look to Tuesday afternoon, 15th and Wednesday morning, 16th for a clean, promising session, but keep in mind it’s a longer-range call so keep an eye on it.

Stay stoked.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 29°C on Sat afternoon, min 15°C on Fri night). Winds increasing (light winds from the NNE on Fri morning, fresh winds from the NNW by Sat afternoon).

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 18°C on Mon morning, min 10°C on Wed night). Winds increasing (light winds from the SW on Mon morning, strong winds from the S by Wed afternoon).

Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
0
0
0
0
0
3
2
0
0
0
0
3
2
0
2
!
2
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
S
12
1.1
S
9
0.5
S
12
0.8
S
10
0.6
S
9
0.5
S
9
0.9
S
6
1
S
7
2.2
S
11
1.5
S
8
1.3
S
9
1.9
SSE
7
2.3
S
9
1.6
SSE
8
1.6
SSE
10
1.4
SSE
9
1.7
S
9
3
SSE
9
3.5
S
12
3
S
12
4
S
13
Wave Graph
Metric surfscale
Energy kJ
441
198
68
121
58
43
66
108
1107
319
263
362
885
350
502
294
463
1413
3235
2079
4747
Wind (km/h)
5
NNE
25
ENE
10
WNW
20
N
30
NNW
20
WSW
20
WSW
20
SE
15
SSW
10
SW
20
ESE
25
S
20
S
10
ESE
15
N
15
SW
40
S
35
SSW
35
SSW
35
S
25
S
Wind State
cross
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross-off
on
cross-on
cross-on
on
cross-off
cross-off
cross-on
cross-off
cross
cross
cross
High Tide
1:25PM1.42m
2:14AM0.95m
2:40PM1.43m
3:44AM0.95m
3:54PM1.48m
4:59AM1.01m
5:00PM1.55m
5:57AM1.10m
5:57PM1.62m
6:45AM1.20m
6:46PM1.65m
7:28AM1.30m
7:32PM1.64m
Low Tide
8:23PM0.36m
7:47AM0.45m
9:47PM0.31m
9:08AM0.46m
10:58PM0.23m
10:24AM0.42m
11:54PM0.14m
11:29AM0.34m
00:41AM0.07m
12:24PM0.27m
1:23AM0.03m
1:14PM0.20m
2:00AM0.03m
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
part cloud
rain showers
clear
clear
clear
part cloud
cloud
light rain
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:05
6:03
6:03
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
5:38
5:39
5:39
5:40
 mm
1
2
2
1
2
Temp °C
18
19
18
27
29
24
20
19
16
18
17
16
16
16
14
18
15
12
13
14
15
Feels °C
14
13
15
22
23
22
15
15
13
16
14
12
12
13
11
14
7
3
5
6
9
  • 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 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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