
Surf Forecasts:
Catherine Hill Bay surf forecast from 5 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 7PM (local time) - 3ft (0.9m), 9s period, S swell with offshore winds.
- Most powerful swell: Monday 10 Aug, 1AM (local time) - 6.5ft (2.0m), 8s period, NE swell with 530 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 7AM (local time) - 1.5ft (0.4m), 11s period with S 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 Thursday (Aug 06) at 7AM. The primary swell is predicted to be 0.4m and 11s period. 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 2.0m 8s and forecast to arrive on Monday (Aug 10) at 1AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Thursday (Aug 13) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 6th Aug) | 1.5ft (0.4m) 11s |
| Best Surf | 7PM (Tue 11th Aug) | 3ft (0.9m) 9s |
| Most Powerful | 1AM (Mon 10th Aug) | 6.5ft (2.0m) 8s |
Table - best surf conditions forecast for Catherine Hill Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for Catherine Hill Bay.
Right off the bat, we’ve got a bit of a quiet start. The first few days are pretty ordinary, with small surf and a mix of onshore winds. Thursday the 6th and Friday the 7th are flat and messy, not worth paddling out for. Saturday the 8th morning glass off is a nice thought, but the swell is tiny at 1ft from the SSE. You’d be scratching for a ride.
The real story starts to build on Tuesday the 11th. That morning, we’ve got a solid 7ft S swell, clean offshore wind from the W at 9 mph, and the water is about average for this time of year. The energy is pumping at 824 (moderate wave energy). This is the standout of the whole run – clean, strong, and with that 10-second period pushing in some proper groundswell. It’s going to be a bit much for beginners at over 5ft, but for the experienced crew, this is prime. Expect crowds possible here, as it’s a consistent break.
Wednesday the 12th keeps the fun going, with a 5ft S swell and offshore winds in the morning, energy still solid at 411. Clean and lined up. After that, the wind gets a bit messy and the swell drops, but then we’ve got another eye-opener on Saturday the 15th. The morning session brings a 8ft SSE swell, light cross-off wind, and 671 energy – that’s a big, powerful wave. It’s only for experts though, over 8ft by the afternoon and getting choppy.
The second week sees a long period swell from the ESE building in. Sunday the 16th is big, with 10ft waves and an 11-second period, but it’s onshore and messy – actually looks more like a kite-surfing day than a paddle session. The highlight of that week is Wednesday the 19th morning. Glassy conditions, 7ft ESE swell, 9-second period, and 922 energy. That’s a really clean, powerful wave, but again, only for the experienced. The 12-second period in the afternoon means it’s a proper groundswell, best handled at a point or reef, not a beach break.
Finally, Thursday the 20th morning is clean with a 6ft ESE swell – another good one for the intermediate crew. Then Friday the 21st morning, glassy conditions with a 5ft S swell and 720 energy. That’s a nice way to wrap it up.
To sum it up: your absolute best sessions are Tuesday the 11th morning and Wednesday the 19th morning. Both are clean, powerful, and have that energy to make it worth the paddle. Don’t sleep on the Saturday the 15th morning either if you’re an expert.
Rusty.
Short Range ForecastMostly dry. Very mild (max 15°C on Fri morning, min 9°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Sun night. Warm (max 20°C on Tue afternoon, min 10°C on Mon night). Winds decreasing (strong winds from the WNW on Sun night, light winds from the NW by Tue night). | ||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 8 | S 9 | SSE 10 | S 9 | SSE 9 | SSE 9 | E 8 | ENE 8 | ENE 9 | ENE 9 | NE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | S 11 | S 10 | ENE 10 | ENE 9 |
Wave Graph | |||||||||||||||||||||
30 | 91 | 99 | 52 | 55 | 49 | 32 | 21 | 85 | 184 | 184 | 530 | 255 | 133 | 48 | 38 | 41 | 235 | 158 | 83 | 73 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | off | on | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | cross-off | off |
High Tide | 1:52PM1.38m | 2:11AM1.01m | 2:58PM1.43m | 3:36AM0.97m | 4:06PM1.51m | 4:57AM0.99m | 5:11PM1.60m | 6:04AM1.05m | 6:09PM1.70m | 7:00AM1.12m | 7:02PM1.76m | 7:49AM1.19m | 7:50PM1.78m | ||||||||
Low Tide | 8:28PM0.43m | 8:05AM0.36m | 9:51PM0.36m | 9:15AM0.38m | 11:06PM0.27m | 10:26AM0.37m | 00:08AM0.16m | 11:31AM0.32m | 1:02AM0.06m | 12:29PM0.27m | 1:50AM-0.01m | 1:22PM0.22m | 2:33AM-0.04m | ||||||||
6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 12 | 15 | 14 | 14 | 14 | 15 | 14 | 18 | 16 | 15 | 13 | 15 | 13 | 19 | 20 | 14 | 13 | 13 | 13 |
Feels °C | 11 | 11 | 7 | 12 | 10 | 12 | 12 | 12 | 11 | 14 | 11 | 11 | 4 | 7 | 7 | 14 | 15 | 10 | 7 | 8 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | S 8 | S 9 | S 8 | S 9 | SSE 9 | S 8 | S 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | SSW 8 | S 10 | S 9 | S 11 | S 10 | S 10 | ENE 9 |
9 | 91 | 99 | 49 | 52 | 49 | 33 | 29 | 85 | 184 | 184 | 386 | 255 | 133 | 85 | 308 | 158 | 235 | 158 | 90 | 73 | |
Swell 2 Height (m) Direction Period (s) | S 10 | E 11 | SSE 10 | SSE 10 | SSE 10 | E 7 | SSE 9 | ENE 7 | S 7 | SSE 8 | SSE 8 | E 14 | S 13 | S 13 | ENE 9 | ENE 10 | S 12 | ENE 10 | ENE 10 | ENE 10 | S 9 |
30 | 21 | 19 | 52 | 55 | 26 | 32 | 19 | 8 | 7 | 6 | 4 | 3 | 3 | 48 | 38 | 77 | 58 | 77 | 83 | 38 | |
Swell 3 Height (m) Direction Period (s) | E 8 | SSE 12 | E 10 | SSE 12 | ENE 8 | S 8 | ENE 7 | E 8 | SSE 9 | S 6 | S 6 | S 10 | — | S 13 | E 13 | NNE 8 | ENE 10 | NE 7 | — | ENE 10 | — |
5 | 15 | 18 | 27 | 21 | 33 | 18 | 21 | 15 | 3 | 1 | 2 | — | 3 | 4 | 6 | 41 | 2 | — | 72 | — | |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | — | — | — | — | — | NE 4 | — | — | NE 8 | NW 4 | WNW 4 | W 4 | WNW 4 | NW 3 | NNW 4 | N 4 | NW 4 | NW 4 |
— | — | 3 | — | — | — | — | — | 13 | — | — | 530 | 45 | 47 | 28 | 17 | 5 | 5 | 16 | 20 | 40 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 31 | 0 | 0 | 15 | 0 | 0 | 58 | 6 | 0 | 5 | 123 | 208 | 225 | 0 | 3 | 0 | 0 | 5 | 3 | 0 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.











