Surf Forecasts:
Merewether - Ladies surf forecast from 14 Aug 2026:
- Best quality surf: Tuesday 18 Aug, 10PM (local time) - 3ft (0.9m), 8s period, ESE swell with glassy winds.
- Most powerful swell: Saturday 15 Aug, 10PM (local time) - 5ft (1.5m), 8s period, SSE swell with 240 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 10PM (local time) - 3ft (0.9m), 8s period with ESE 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 Tuesday (Aug 18) at 10PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.5m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Merewether - Ladies in the next 16 days are 1.5m 8s and forecast to arrive on Saturday (Aug 15) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Aug 21) at 4PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 18th Aug) | 3ft (0.9m) 8s |
| Best Surf | 10PM (Tue 18th Aug) | 3ft (0.9m) 8s |
| Most Powerful | 10PM (Sat 15th Aug) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Merewether - Ladies over the next 16 days.
The Lowdown
Alright mate, Rusty here. Let's have a look at what's on the card for the next couple of weeks.
First up, the water temp at Merewether - Ladies is sitting at 63°F, which is a bit colder than normal for this time of year. Not a massive shock, but you'll want a decent spring suit.
The outlook is a real slow burn. For the first few days, from Saturday the 15th through to Tuesday the 18th, it's pretty grim. Onshore winds, small windswell, and generally poor surf conditions mean you're better off doing something else. Nothing really worth paddling out for.
We finally get a small window of hope on Wednesday the 19th. The morning is looking magic with a glassy, offshore breeze from the NW and light winds. The swell is a modest 4 ft from the SE with a period of 7 seconds, and the combined energy is weak at 214. It's not going to be world-class, but that glassy surface will make it rideable and clean. It's a reef break that's exposed to the ESE, so it's not the best direction, but it's the best we've got. This is your standout and genuinely the only good surf window in the near term.
Thursday the 20th and Friday the 21st are ordinary at best. The wind turns cross-offshore on Thursday morning and fully offshore on Friday, keeping the surface clean, but the swell is tiny – 3 ft on Friday with energy dropping to 65. It's surfable if you're desperate, but don't expect much.
Then we hit a real dead zone. From Saturday the 22nd through to Thursday the 27th, the wave heights are all under 3 ft, and the wind is mostly cross-shore or onshore. A few glassy moments on Sunday the 23rd morning and Tuesday the 25th morning, but the swell is just too small to get excited about. There's a long gap of almost a week with no real recommendations.
Things get interesting again from Friday the 28th, but it's for the wrong reasons. By Friday afternoon, the swell jumps to 5 ft from the S with a period of 10 seconds and moderate energy (467), but it's cross-onshore and choppy. Then Saturday the 29th morning sees a massive 16 ft swell from the S with a 13-second period and an enormous energy reading of 14754. That's a big, powerful groundswell. The period is long, which means it'll have plenty of punch, but it's blowing onshore from the SSE at 16 mph. That's a lot of water moving around with a messy top. This is strictly for experts only, and even then, the wind is going to make it a battle. The afternoon drops to 13 ft with a 13-second period and energy of 5309, still cross-onshore but marginally better. Sunday the 30th is still pumping at 12 ft in the morning and 8 ft in the afternoon, both from the SSE, but the onshore wind keeps it rough. These are big, raw, dangerous conditions, not clean, not fun.
So the bottom line: the only real standout is Wednesday the 19th morning for a glassy but small session. Everything else is either flat, blown out, or way too big and messy. The big swell at the end is for the brave and the stupid, but it's not the clean, groomed kind of big.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sun morning. Very mild (max 16°C on Sat morning, min 13°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 19°C on Thu morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
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 9 | SSE 9 | SSE 7 | SSE 6 | S 7 | ESE 6 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 8 | ESE 12 | SE 7 | SE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 |
Wave Graph | |||||||||||||||||||||
129 | 227 | 176 | 155 | 124 | 93 | 99 | 96 | 108 | 138 | 158 | 117 | 115 | 143 | 160 | 135 | 93 | 102 | 61 | 48 | 26 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-off | glassy | cross-on | cross-off | cross-off | cross | cross-off | off | off | off |
High Tide | 10:08AM1.45m | 10:14PM1.61m | 10:48AM1.45m | 10:54PM1.46m | 11:30AM1.42m | 11:35PM1.30m | 12:12PM1.39m | 00:16AM1.16m | 12:59PM1.36m | 1:04AM1.03m | 1:52PM1.34m | 2:06AM0.94m | 2:52PM1.35m | 3:30AM0.91m | |||||||
Low Tide | 4:02PM0.29m | 4:37AM0.19m | 4:49PM0.36m | 5:12AM0.28m | 5:38PM0.44m | 5:46AM0.37m | 6:30PM0.53m | 6:20AM0.46m | 7:31PM0.60m | 6:59AM0.54m | 8:45PM0.63m | 7:47AM0.60m | 10:07PM0.62m | ||||||||
6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | |
— | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | |
mm | 2 | — | 1 | 2 | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 6 |
Temp °C | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 19 | 18 | 17 | 19 | 20 | 14 |
Feels °C | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 15 | 14 | 14 | 14 | 16 | 14 | 14 | 16 | 18 | 12 |
Swell 1 Height (m) Direction Period (s) | S 9 | SSE 9 | SSE 7 | SSE 6 | S 7 | S 8 | ESE 7 | ESE 7 | S 8 | ESE 7 | S 11 | ESE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 8 | E 7 | E 7 | E 7 | E 7 |
129 | 227 | 176 | 103 | 124 | 72 | 99 | 96 | 35 | 138 | 56 | 114 | 115 | 143 | 160 | 135 | 38 | 102 | 61 | 48 | 26 | |
Swell 2 Height (m) Direction Period (s) | SE 5 | SSE 19 | SSE 17 | SSE 18 | SSE 18 | S 11 | S 9 | S 9 | SE 11 | S 8 | ESE 14 | ESE 12 | ESE 10 | S 15 | — | S 14 | S 14 | S 13 | S 12 | SSE 7 | SE 7 |
14 | 70 | 101 | 102 | 103 | 40 | 81 | 78 | 29 | 21 | 71 | 117 | 94 | 5 | — | 4 | 4 | 3 | 3 | 5 | 2 | |
Swell 3 Height (m) Direction Period (s) | ENE 9 | ENE 10 | E 10 | E 10 | S 12 | SSE 18 | S 16 | SSW 13 | S 12 | S 12 | S 18 | S 10 | S 16 | S 15 | — | — | — | S 8 | S 7 | S 11 | S 10 |
17 | 9 | 7 | 8 | 25 | 60 | 21 | 53 | 24 | 23 | 6 | 31 | 5 | 4 | — | — | — | 1 | 1 | 9 | 8 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SSE 6 | ESE 6 | ESE 6 | E 6 | — | ESE 7 | — | SE 8 | — | — | — | — | — | E 7 | NNW 3 | NNW 2 | NW 4 | WNW 3 |
— | — | — | 155 | 73 | 93 | 66 | — | 108 | — | 158 | — | — | — | — | — | 93 | 1 | 1 | 12 | 6 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 6 | 5 | 41 | 128 | 78 | 41 | 42 | 33 | 42 | 42 | 0 | 0 | 77 | 0 | 0 | 133 | 0 | 0 | 0 | 20 |
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.











