
Surf Forecasts:
Merewether - Ladies surf forecast from 11 Aug 2026:
- Best quality surf: Wednesday 12 Aug, 4AM (local time) - 4.5ft (1.3m), 11s period, S swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 7PM (local time) - 5ft (1.5m), 11s period, S swell with 496 kJ wave energy.
- Next surfable swell (1★+): Wednesday 12 Aug, 4AM (local time) - 4.5ft (1.3m), 11s period with S swell.
Best Forecast Surf Conditions for Merewether - Ladies this week:
The surf forecast for Merewether - Ladies over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 4AM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Merewether - Ladies in the next 16 days are 1.5m 11s and forecast to arrive on Tuesday (Aug 11) at 7PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Tuesday (Aug 11) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 12th Aug) | 4.5ft (1.3m) 11s |
| Best Surf | 4AM (Wed 12th Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 7PM (Tue 11th Aug) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Merewether - Ladies over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve got to be straight with you – this 16-day window for Merewether - Ladies is a real mixed bag, and honestly, there’s not a whole lot to get excited about. The water temp is sitting at 64°F, which is about 2°F cooler than usual for this time of year, so pretty average for the season.
We start off Tuesday the 11th with weak conditions. Tuesday morning sees a tiny 2ft S swell with a short 8-second period and a cross-off breeze. The combined energy is a meagre 77, so there’s almost no power. Tuesday afternoon picks up a bit to 4ft S swell, but the period jumps to 12 seconds – that’s a groundswell, which can be a bit tricky at a beach break like this, potentially breaking too straight. The energy is moderate at 418, but the wind is still cross-off, and the report calls it marginal. Not a great start.
Wednesday the 12th is where we see a glimmer. Wednesday morning has a 4ft swell from the SSW, with a 10-second period and clean offshore wind from the WNW. The energy is moderate at 273. The call is for “good surf conditions.” This is the standout of the first week. The offshore breeze will keep the faces clean, and the 4ft height is solid for intermediates. Wednesday afternoon drops off a bit to 3ft with a cross-off wind, so morning is definitely the play.
Thursday the 13th is a write-off. The morning has a 4ft SSW swell, but it’s a short 8-second period and cross-shore wind. The energy is 333, but the wind is messy and the report says “poor surf conditions.” Friday the 14th morning offers a glimmer again – 3ft from the SSE, 7-second period, but the wind goes glassy. That’s a major positive. The energy is 144, and it’s “surfable but very ordinary,” but that glassy surface will make it look better than it sounds. Friday afternoon turns onshore and messy.
From Saturday the 15th right through to Tuesday the 18th, it’s a run of poor conditions. We’ve got onshore winds, cross-onshore winds, and rain showers. Swells hover between 4ft and 6ft, with short periods of 7 seconds, and the energy ranges from 164 to 426. The report doesn’t mince words – “poor surf conditions” for every session. This is a five-day stretch of no good surf.
Wednesday the 19th morning offers a bit of hope. A 3ft swell from the ESE with a very long 12-second period. The energy is moderate at 331, and the wind is light cross-onshore. The call is “marginal.” The long period means it’s a groundswell, and at a reef break, it could actually shape up nicely, but the small size and light onshore breeze keep it from being a standout.
Then we hit another dry spell. From Wednesday afternoon through to Sunday the 23rd, the surf is small and mostly onshore, with poor conditions across the board. There’s a nod to “surfable but very ordinary” on Saturday the 22nd morning with 3ft ESE swell and a cross-off wind, but it’s nothing to write home about.
The real highlight, and the only true standout in the whole 16 days, is Monday the 24th morning. The swell is 3ft from the E with an 8-second period, but the wind is light cross-off from the N. The energy is moderate at 240, and the report says “expect good surf conditions.” The clean, cross-off breeze will make the most of that small but workable swell. It’s a long way out, so it’s promising but less certain, but for this stretch, it’s the best bet.
Tuesday the 25th and Wednesday the 26th mornings offer clean, surfable waves but nothing special. The swell is small and the winds are off or cross-off, but the energy is weak to moderate.
Overall, this is a tough outlook. The first week has one decent morning (Wednesday 12th), and the second week has one promising one (Monday 24th). The rest is a mix of poor, marginal, or ordinary conditions. For a spot that’s very consistent, it’s a disappointing run. But it tends not to stay poor for long. Keep an eye on the forecasts.
Rusty.
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 10°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Sat night. Very mild (max 16°C on Sat morning, min 12°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||
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 8 | S 12 | S 11 | S 10 | S 9 | S 9 | SSW 8 | S 8 | S 8 | SSE 7 | S 8 | S 7 | SSE 7 | SSE 7 | S 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||||
42 | 325 | 465 | 242 | 134 | 99 | 196 | 196 | 234 | 86 | 190 | 183 | 121 | 269 | 238 | 168 | 247 | 323 | 262 | 197 | 151 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | off | cross | cross-on | cross | glassy | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 7:13PM1.85m | 7:59AM1.33m | 8:03PM1.87m | 8:44AM1.39m | 8:49PM1.83m | 9:26AM1.44m | 9:32PM1.74m | 10:08AM1.45m | 10:14PM1.61m | 10:48AM1.45m | 10:54PM1.46m | 11:30AM1.42m | 11:35PM1.30m | ||||||||
Low Tide | 12:41PM0.36m | 1:58AM0.10m | 1:36PM0.30m | 2:42AM0.06m | 2:27PM0.26m | 3:22AM0.07m | 3:15PM0.26m | 4:01AM0.12m | 4:02PM0.29m | 4:37AM0.19m | 4:49PM0.36m | 5:12AM0.28m | 5:38PM0.44m | ||||||||
6:35 | — | — | 6:33 | — | — | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | |
— | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 4 | — | 1 | — | — | — | 1 |
Temp °C | 19 | 20 | 14 | 18 | 18 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 16 | 16 |
Feels °C | 13 | 15 | 9 | 14 | 14 | 9 | 11 | 13 | 12 | 12 | 12 | 13 | 12 | 11 | 13 | 10 | 9 | 10 | 10 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 12 | S 11 | S 10 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 7 | S 8 | SSE 7 | ENE 9 | ENE 9 | S 7 | SSE 7 | SSE 16 | S 14 | SE 7 | SE 7 | ESE 7 |
42 | 325 | 465 | 242 | 134 | 99 | 103 | 196 | 234 | 86 | 137 | 140 | 17 | 17 | 238 | 168 | 50 | 15 | 262 | 188 | 151 | |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | S 9 | ENE 9 | ENE 9 | SSE 15 | SSE 14 | ENE 10 | SSE 17 | E 10 | E 10 | S 7 | S 9 | S 8 |
29 | 28 | 28 | 31 | 29 | 30 | 29 | 29 | 17 | 41 | 17 | 17 | 22 | 19 | 18 | 57 | 8 | 8 | 14 | 36 | 35 | |
Swell 3 Height (m) Direction Period (s) | S 17 | ENE 9 | — | — | S 14 | S 13 | S 16 | S 19 | S 16 | ENE 9 | SSE 19 | SSE 16 | S 15 | — | S 19 | ENE 10 | S 11 | S 18 | S 16 | S 16 | — |
6 | 65 | — | — | 4 | 3 | 5 | 7 | 5 | 17 | 36 | 51 | 4 | — | 27 | 19 | 10 | 6 | 5 | 5 | — | |
Wind waves Height (m) Direction Period (s) | W 4 | NW 3 | W 3 | WNW 3 | NW 3 | WNW 3 | SSW 8 | — | — | — | S 8 | S 7 | SSE 7 | SSE 7 | ESE 5 | SE 5 | SSE 7 | SE 7 | — | ESE 7 | — |
6 | 2 | 6 | 1 | 2 | 2 | 196 | — | — | — | 190 | 183 | 121 | 269 | 17 | 27 | 247 | 323 | — | 197 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 5 | 2 | 2 | 0 | 0 | 0 | 6 | 41 | 2 | 0 | 6 | 6 | 42 | 94 | 6 | 110 | 519 | 128 | 268 | 268 | 133 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Merewether - Ladies Surf forecast
The above surf forecast table for Merewether - Ladies provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Merewether - Ladies can be found by selecting the local surf guide option on the grey menu. Our Merewether - Ladies 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 (Merewether - Ladies) 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 Merewether - Ladies 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 Newcastle? If you are looking for accommodation near Merewether - Ladies, camping, hotels and holiday cottages in Newcastle, consider staying in Newcastle which is 3 km (2 miles) away. Other places in and around Newcastle where you can find information about places to rent, and car hire include Catherine Hill Bay which is 28 km (17 miles) away, Port Stephens, Cessnock and Central Coast.











