
Surf Forecasts:
Cudmirrah Reef surf forecast from 23 Jul 2026:
- Best quality surf: Friday 24 Jul, 7PM (local time) - 6ft (1.8m), 13s period, S swell with cross-offshore winds.
- Most powerful swell: Friday 24 Jul, 10PM (local time) - 6.5ft (2.0m), 13s period, S swell with 1,288 kJ wave energy.
- Next surfable swell (1★+): Thursday 23 Jul, 10PM (local time) - 7ft (2.1m), 8s period with S swell.
Best Forecast Surf Conditions for Cudmirrah Reef this week:
The surf forecast for Cudmirrah Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 23) at 10PM. The primary swell is predicted to be 2.1m and 8s period with a secondary swell of 1.6m and 8s. Another secondary swell of 0.5m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cudmirrah Reef in the next 16 days are 2.0m 13s and forecast to arrive on Friday (Jul 24) 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 0.6m 3s period and expected on Sunday (Jul 26) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 23rd Jul) | 7ft (2.1m) 8s |
| Best Surf | 7PM (Fri 24th Jul) | 6ft (1.8m) 13s |
| Most Powerful | 10PM (Fri 24th Jul) | 6.5ft (2.0m) 13s |
Table - best surf conditions forecast for Cudmirrah Reef over the next 16 days.
The Lowdown
G'day, I'm Rusty. Let's have a look at what's on the cards for the next couple of weeks. We've got a bit of a wait on our hands, but the back half of the run is looking like a proper winter treat.
The first real surfable window is Friday morning, July 24th. The water is running at 64°, which is a touch warmer than normal for this time of year, so you mightn't need the thickest steamer. The swell is up to 6 ft from the SSW, with a period of 8 seconds, giving it a moderate kick of energy (741). The wind is a light WSW cross-off, so it's clean. Cudmirrah Reef is the only spot on the radar, and it's a very consistent reef break that handles a south swell well. This is a solid option for the advanced crew.
The next morning, Saturday July 25th, is another looker. The swell settles to 4 ft from the south, with a period of 10 seconds (311) and a clean WNW offshore wind. Then Saturday afternoon turns glassy with a light north-west breeze and 3 ft south swell (231). It's small but clean, and with the northwest wind going glassy, you'll be dodging the crowds—it's only "sometimes" busy here.
Sunday July 26th morning holds up with 4 ft south swell (364) and a clean west-northwest cross-off. The pattern is for small, clean south swells through the early part of the week.
The real standout, though, is a proper long-range event. Look at August 5th, Wednesday morning. The swell jumps to 12 ft from the SE with a period of 11 seconds, pumping out a massive 4688 in combined energy. The wind is glassy, calm. That is a serious, powerful groundswell. For a reef break like Cudmirrah, that's a dream. It's a big, committed wave only for experienced surfers, but it'll be world-class.
The real gem is August 6th, Thursday morning. We're looking at a 13 ft ESE swell, 13-second period, and a massive 4915 combined energy. The wind is glassy from the SSW. That is as good as it gets for a reef setup. The following morning, August 7th, Friday, is also a cracker with 10 ft from the ESE, 13 seconds, and a glassy north wind (3237). This is a long-period groundswell that will be a dream paddle out, offering long, hungry lines.
A word of caution: from August 2nd right through to the 4th, the swell is big (10 ft to 13 ft) but the wind is a mess—cross, cross-on, and onshore—making it lumpy and choppy. On August 2nd, with 22 mph cross-on winds and 13 ft swell, this setup looks more interesting for kite surfing than paddle surfing. Wait for the glassy days.
So, the short story: the first week is all about small, clean south swells. The second week is for the big dogs. The absolute best is August 6th morning, with that huge, glassy, long-period groundswell. It's a long way out, so keep an eye on it, but it's something to dream about.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu afternoon. Warm (max 20°C on Sat afternoon, min 6°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Tue morning, min 11°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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 9 | S 9 | SSW 8 | S 12 | S 12 | S 10 | S 10 | S 11 | S 10 | S 10 | S 9 | S 10 | S 9 | S 9 | S 8 | S 16 | S 16 | S 19 | S 19 | S 7 |
Wave Graph | ||||||||||||||||||||
73 | 343 | 460 | 635 | 972 | 296 | 216 | 408 | 361 | 296 | 139 | 146 | 139 | 76 | 49 | 45 | 44 | 65 | 65 | 208 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-on | off | off | glassy | cross-off | cross-off | cross-on | off | glassy | cross | off | off | off | cross-off | cross-on | cross-on | cross-on |
High Tide | 4:19AM0.88m | 4:33PM1.31m | 5:23AM0.88m | 5:23PM1.35m | 6:17AM0.91m | 6:09PM1.40m | 7:01AM0.94m | 6:51PM1.45m | 7:41AM0.98m | 7:31PM1.49m | 8:18AM1.02m | 8:08PM1.52m | ||||||||
Low Tide | 10:39PM0.46m | 9:41AM0.51m | 11:37PM0.41m | 10:36AM0.52m | 00:26AM0.35m | 11:28AM0.50m | 1:08AM0.29m | 12:15PM0.47m | 1:46AM0.24m | 12:59PM0.43m | 2:22AM0.20m | 1:40PM0.40m | 2:56AM0.17m | |||||||
— | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | |
5:07 | — | — | 5:08 | — | — | 5:09 | — | — | 5:09 | — | — | 5:10 | — | — | 5:12 | — | — | 5:12 | — | |
mm | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 10 | 14 | 14 | 9 | 19 | 20 | 13 | 17 | 17 | 12 | 17 | 16 | 14 | 19 | 18 | 16 | 12 | 12 | 12 |
Feels °C | 13 | 6 | 10 | 11 | 5 | 16 | 18 | 9 | 15 | 14 | 9 | 14 | 13 | 12 | 14 | 14 | 12 | 7 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | S 9 | S 8 | S 12 | S 12 | S 10 | S 10 | S 11 | S 10 | S 10 | S 9 | S 10 | S 9 | S 9 | S 8 | S 8 | S 16 | S 19 | S 19 | S 14 |
55 | 343 | 172 | 635 | 972 | 296 | 216 | 408 | 361 | 296 | 139 | 146 | 139 | 76 | 49 | 21 | 44 | 65 | 65 | 181 | |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 9 | S 11 | ENE 8 | NE 8 | ENE 9 | ENE 9 | ENE 8 | NE 8 | NE 8 | NE 8 | SE 14 | SE 15 | SSE 16 | SSE 15 | S 16 | NE 5 | S 10 | NE 5 | E 8 |
1 | 32 | 89 | 14 | 11 | 8 | 8 | 7 | 3 | 3 | 2 | 7 | 8 | 25 | 21 | 45 | 4 | 7 | 1 | 1 | |
Swell 3 Height (m) Direction Period (s) | S 15 | E 8 | NE 9 | S 19 | — | S 19 | S 18 | — | — | S 16 | SE 14 | NE 8 | NE 8 | E 8 | S 13 | SSE 15 | S 8 | NE 5 | SE 13 | E 13 |
5 | 1 | 20 | 63 | — | 7 | 7 | — | — | 5 | 7 | 2 | 2 | 1 | 14 | 21 | 11 | 1 | 7 | 3 | |
Wind waves Height (m) Direction Period (s) | S 9 | WSW 3 | SSW 8 | — | NE 8 | W 3 | — | W 3 | W 3 | — | W 2 | — | — | N 3 | NW 2 | NNE 4 | W 3 | WSW 3 | S 4 | S 7 |
73 | 2 | 460 | — | 18 | 2 | — | 7 | 1 | — | 1 | — | — | 1 | 1 | 7 | 3 | 4 | 39 | 208 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 104 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 22 | 0 | 0 | 10 | 0 | 0 | 0 | 7 | 175 | 562 | 7 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Cudmirrah Reef Surf forecast
The above surf forecast table for Cudmirrah Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cudmirrah Reef can be found by selecting the local surf guide option on the grey menu. Our Cudmirrah Reef 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 (Cudmirrah Reef) 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 Cudmirrah Reef 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 South Coast - New South Wales? If you are looking for accommodation near Cudmirrah Reef, camping, hotels and holiday cottages in South Coast - New South Wales, consider staying in Nowra which is 34 km (21 miles) away. Other places in and around South Coast - New South Wales where you can find information about places to rent, and car hire include Port Kembla which is 82 km (51 miles) away, Wollongong and Goulburn.










