
Surf Forecasts:
Merewether - Ladies surf forecast from 16 Sep 2026:
- Best quality surf: Thursday 17 Sep, 7PM (local time) - 7ft (2.1m), 9s period, SSE swell with glassy winds.
- Most powerful swell: Thursday 17 Sep, 7AM (local time) - 11ft (3.5m), 11s period, S swell with 2,864 kJ wave energy.
- Next surfable swell (1★+): Thursday 17 Sep, 7PM (local time) - 7ft (2.1m), 9s period with SSE 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 Thursday (Sep 17) at 7PM. The primary swell is predicted to be 2.1m and 9s period with a secondary swell of 0.1m and 19s. 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 3.5m 11s and forecast to arrive on Thursday (Sep 17) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Sep 19) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Thu 17th Sep) | 7ft (2.1m) 9s |
| Best Surf | 7PM (Thu 17th Sep) | 7ft (2.1m) 9s |
| Most Powerful | 7AM (Thu 17th Sep) | 11ft (3.5m) 11s |
Table - best surf conditions forecast for Merewether - Ladies over the next 16 days.
The Lowdown
G’day, Rusty here. Let’s cut to it – this 16-day stretch is a bit of a mixed bag. The first real surf shows up Wednesday morning, but it’s rough. We’ve got a 10ft south swell, but the wind is cross-shore out of the SSW at 35 km/h, and the water’s lumpy. The combined energy is 1589, which is solid, but it’s messy. That afternoon it’s even bigger at 12ft, but the wind goes cross-on and it’s just ugly – not worth your time.
Thursday’s still not great – 10ft in the morning, but the wind’s cross off the SW at 25 km/h, and it’s lumpy. The afternoon drops to 8ft but the wind goes cross-on from the SSE, so it’s choppy. The first couple days are a write-off.
Now here’s the good bit. Friday morning, 18 September – that’s the standout early on. The swell drops to a clean 4ft out of the south, period 9 seconds, and the wind is light offshore from the WNW at just 5 km/h. The water’s clean, the energy is moderate at 351, and this little reef at Merewether - Ladies is gonna have some fun, rippable lines. It’s not huge, but it’s clean, and that offshore breeze makes it feel like a different spot. That’s your best surf of the first week, no doubt.
Saturday morning, 19 September, has a tiny 2ft south swell, but the period jumps to 17 seconds – that’s some long-period groundswell, and with a light cross-offshore wind from the west at 10 km/h, it’s glassy. It’s small, but clean. The afternoon though – forget it, the east wind chops it up.
We hit a dry spell after that. Sunday morning the 20th has a knee-high 3ft south swell with a light offshore, but it’s weak – energy’s only 240. Monday the 21st is similar, small and clean but nothing special. Then Tuesday and Wednesday – the wind swings onshore, the swell jumps around but it’s junky, and the conditions turn ugly. By Wednesday the 23rd, we’ve got 7ft of east windswell with a 7-second period, and it’s raining – pure slop, not worth paddling out.
The second week is bleak. From the 24th through to the 1st of October, the swell direction shifts to the east and it just doesn’t have any push – combined energy drops to 100-200, which is weak. The period’s short, 7-8 seconds, so it’s junky and wind-blown. There’s a couple of mornings with clean conditions – like Saturday the 26th, glassy with a tiny 3ft - but it’s so weak you’ll be doing more paddling than surfing. The standout for this whole period is still Friday morning, 18 September – that’s the one to circle.
Water temp is 18°, which is about average for this time of year. If you’re a beginner, that Friday is small enough for you, but anything over 5ft like the early week – give it a miss. The bigger stuff in the first couple days is more for experts, and even then, the wind’s not helping. For the kite surfers, the 23rd with that 7-7ft east swell and fresh cross-shore winds will probably look more interesting than for us paddle guys.
Keep your expectations low for most of it, but if you can get out Friday morning, you’ll be smiling. The rest is just waiting for the next proper swell.
Rusty out.
Short Range ForecastLight rain (total 3mm), mostly falling on Wed night. Warm (max 26°C on Sat morning, min 10°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Sat morning). | Days 5-7 Weather SummaryMostly dry. Warm (max 31°C on Mon morning, min 16°C on Mon afternoon). Winds increasing (calm on Sun morning, fresh winds from the S by Mon afternoon). | |||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||
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 | SSE 10 | S 10 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 17 | S 9 | S 10 | S 11 | SSE 19 | SSE 19 | S 13 | S 13 | SSE 6 | SSE 8 | S 11 | SSE 9 |
Wave Graph | ||||||||||||||||||||
2377 | 2605 | 2143 | 958 | 493 | 220 | 282 | 170 | 151 | 83 | 65 | 185 | 637 | 360 | 263 | 490 | 183 | 293 | 235 | 210 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | off | off | cross-on | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | off | off | cross-on | cross-on | cross | on | cross-off |
High Tide | 11:44PM1.07m | 12:11PM1.41m | 00:35AM0.98m | 1:02PM1.36m | 1:45AM0.92m | 2:03PM1.34m | 3:16AM0.92m | 3:09PM1.34m | 4:36AM0.99m | 4:11PM1.38m | 5:27AM1.08m | 5:04PM1.43m | ||||||||
Low Tide | 6:01PM0.48m | 5:28AM0.51m | 6:59PM0.55m | 6:08AM0.59m | 8:08PM0.59m | 7:03AM0.67m | 9:25PM0.58m | 8:16AM0.71m | 10:30PM0.52m | 9:34AM0.71m | 11:17PM0.45m | 10:40AM0.65m | 11:54PM0.36m | |||||||
— | — | 5:50 | — | — | 5:48 | — | — | 5:47 | — | — | 5:46 | — | — | 5:45 | — | — | 5:43 | — | — | |
5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | |
mm | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 |
Temp °C | 15 | 15 | 13 | 14 | 14 | 19 | 20 | 19 | 26 | 27 | 22 | 23 | 22 | 21 | 31 | 17 | 16 | 17 | 17 | 17 |
Feels °C | 6 | 6 | 8 | 11 | 13 | 16 | 16 | 15 | 23 | 23 | 19 | 21 | 19 | 20 | 27 | 12 | 12 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | — | E 13 | SSE 10 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 11 | SSE 9 | SSE 19 | S 13 | E 11 | S 12 | SSE 8 | S 11 | SSE 9 |
— | 3 | 1576 | 958 | 493 | 220 | 282 | 170 | 111 | 83 | 65 | 185 | 180 | 360 | 263 | 2 | 106 | 293 | 235 | 206 | |
Swell 2 Height (m) Direction Period (s) | — | — | E 13 | S 19 | S 19 | SE 8 | SSE 18 | ESE 8 | S 17 | SSE 15 | ESE 7 | S 5 | SSE 19 | S 11 | SSE 18 | — | S 9 | S 12 | SSE 19 | SSE 19 |
— | — | 3 | 7 | 7 | 84 | 103 | 37 | 151 | 46 | 5 | 20 | 637 | 84 | 61 | — | 43 | 134 | 35 | 210 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 13 | E 13 | SSE 18 | E 12 | S 17 | SE 7 | SE 7 | SSE 18 | SSE 19 | E 11 | S 7 | — | — | — | S 20 | — | S 11 |
— | — | — | 3 | 3 | 34 | 3 | 140 | 14 | 9 | 32 | 118 | 3 | 26 | — | — | — | 8 | — | 58 | |
Wind waves Height (m) Direction Period (s) | S 10 | SSE 10 | S 10 | — | — | — | ESE 8 | W 3 | WNW 3 | — | — | — | E 4 | — | NW 3 | S 13 | SSE 6 | — | SSE 7 | — |
2377 | 2605 | 2143 | — | — | — | 72 | 2 | 2 | — | — | — | 17 | — | 1 | 490 | 183 | — | 99 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 829 | 210 | 41 | 6 | 0 | 0 | 78 | 2 | 0 | 0 | 0 | 0 | 78 | 0 | 0 | 296 | 42 | 2 | 6 | 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.










