Surf Forecasts:
Merewether - Ladies surf forecast from 13 Aug 2026:
- Best quality surf: Friday 14 Aug, 1AM (local time) - 4.5ft (1.3m), 9s period, S swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 7PM (local time) - 5ft (1.6m), 9s period, S swell with 431 kJ wave energy.
- Next surfable swell (1★+): Friday 14 Aug, 1AM (local time) - 4.5ft (1.3m), 9s 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 Friday (Aug 14) at 1AM. The primary swell is predicted to be 1.3m and 9s period with a secondary swell of 0.3m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Merewether - Ladies in the next 16 days are 1.6m 9s and forecast to arrive on Thursday (Aug 13) at 7PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 14th Aug) | 4.5ft (1.3m) 9s |
| Best Surf | 1AM (Fri 14th Aug) | 4.5ft (1.3m) 9s |
| Most Powerful | 7PM (Thu 13th Aug) | 5ft (1.6m) 9s |
Table - best surf conditions forecast for Merewether - Ladies over the next 16 days.
The Lowdown
G'day, Rusty here. Look, I've been staring at the charts for our little patch, and I'm not gonna lie—it's a slow start. We've got a solid 16-day window ahead, but the first week or so is pretty grim. There's a big gap of quiet, crummy surf from Thursday the 13th right through to the middle of the following week. Thursday morning the 13th has a bit of a 4ft SSW swell, but it's short-period (7 seconds) and the cross-off wind makes it marginal at best. Not worth paddling out for. Then we get a run of onshore crud, with Friday the 14th offering a glassy morning but only 4ft of S swell—really ordinary stuff. The weekend and into the following week is just rain, onshore wind, and small, messy waves. Don't bother.
The water temps at Merewether - Ladies are sitting about 64°, which is a bit colder than we'd normally expect for this time of year.
Now, here's where it gets interesting. The real standout comes later. Wednesday the 19th of August morning is our first proper highlight. The wind drops to glassy, dead calm, and we get a clean 5ft ESE swell. It's short-period (7 seconds), but with those conditions, it'll be clean and fun for a sneaky session. The combined energy is moderate (300). It's a reef break, so it handles that short-period energy better than a beach. Keep an eye out for crowds though—they can be around.
But the absolute best of the whole forecast is the morning of Thursday the 27th of August. That's over a week away, so take it with a pinch of salt, but it looks *crackin'*. We've got a 8ft SSE groundswell with a 10-second period, and the wind is glassy, dead calm. That's a big, powerful swell (combined energy of 1057—strong) with clean, offshore-friendly conditions. This is for experienced surfers only—8ft is too big for beginners. The swell direction (SSE) is close to the optimum ESE for this spot, so it'll wrap in nicely. If the forecast holds, this is the day to clear your schedule.
The next morning, Friday the 28th, still has some size (6ft S swell, 11-second period, 740 energy), but the wind swings cross-on so it won't be as clean. Still worth a look if you miss Thursday.
So, in short: we've got a long, flat, onshore run for the first week, then a couple of windows. Wednesday the 19th morning is a nice little glassy session, but Thursday the 27th morning is the real ripper—big, clean, and powerful. Mark it in your calendar.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Sat morning. Very mild (max 16°C on Thu morning, min 11°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Very mild (max 16°C on Sun morning, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||
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) | SSW 7 | S 9 | S 9 | S 8 | S 8 | SSE 7 | SSE 9 | SSE 8 | SSE 7 | SSE 7 | S 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||||
135 | 325 | 258 | 153 | 124 | 89 | 173 | 240 | 208 | 175 | 117 | 200 | 204 | 191 | 69 | 138 | 93 | 99 | 158 | 123 | 96 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | on | cross-off | glassy | on | glassy | cross-on | cross-on | cross | on | on | cross-on | on | cross-on | cross-on | on | cross-on | on | glassy | cross-on | cross-off |
High Tide | 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 | 12:12PM1.39m | 00:16AM1.16m | 12:59PM1.36m | 1:04AM1.03m | ||||||||
Low Tide | 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 | 5:46AM0.37m | 6:30PM0.53m | 6:20AM0.46m | 7:31PM0.60m | ||||||||
6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | |
— | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | |
mm | — | — | — | — | — | 3 | 3 | 3 | 4 | — | — | 2 | 2 | 1 | — | — | — | 5 | 2 | — | — |
Temp °C | 16 | 16 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 16 |
Feels °C | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 14 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 14 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 9 | S 9 | S 8 | S 8 | SSE 7 | SSE 9 | SSE 19 | SSE 7 | SSE 17 | S 7 | S 11 | S 9 | S 9 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
103 | 325 | 258 | 153 | 124 | 89 | 173 | 69 | 208 | 96 | 117 | 112 | 61 | 76 | 69 | 138 | 93 | 99 | 110 | 123 | 96 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | SSE 18 | E 10 | SSE 17 | SSE 17 | S 16 | SSW 12 | S 8 | S 8 | S 11 | S 10 | S 9 | ESE 9 | S 8 |
30 | 17 | 17 | 18 | 17 | 17 | 17 | 18 | 60 | 8 | 101 | 30 | 21 | 52 | 35 | 18 | 56 | 30 | 13 | 16 | 5 | |
Swell 3 Height (m) Direction Period (s) | S 16 | S 19 | S 18 | S 19 | SSE 17 | SSE 16 | SSE 19 | S 14 | ENE 10 | E 9 | S 12 | S 17 | — | — | S 12 | S 11 | E 9 | ESE 11 | ESE 10 | — | ESE 8 |
5 | 7 | 6 | 27 | 55 | 25 | 36 | 4 | 9 | 2 | 12 | 52 | — | — | 25 | 10 | 7 | 12 | 19 | — | 7 | |
Wind waves Height (m) Direction Period (s) | SSW 7 | SE 3 | — | — | — | — | — | SSE 8 | — | SSE 7 | ESE 6 | SE 7 | ESE 7 | ESE 7 | E 6 | — | — | E 6 | ESE 7 | — | — |
135 | 2 | — | — | — | — | — | 240 | — | 175 | 71 | 200 | 204 | 191 | 63 | — | — | 43 | 158 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 6 | 0 | 0 | 41 | 0 | 5 | 42 | 2 | 198 | 94 | 268 | 94 | 268 | 271 | 42 | 176 | 33 | 0 | 133 | 0 |
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.











