Merewether - Ladies Surf Break

Lat Long: 32.94° S 151.77° E

Merewether - Ladies Surf Forecast and Surf Report

Issued: 9 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Merewether - Ladies sea temperature is
17.5° C
1.0° 

Merewether - Ladies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Merewether - Ladies surf forecast from 18 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 4AM (local time) - 3.5ft (1.0m), 8s period, E swell with glassy winds.
  • Most powerful swell: Wednesday 19 Aug, 4PM (local time) - 4ft (1.2m), 10s period, ESE swell with 282 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 4AM (local time) - 3.5ft (1.0m), 8s period with E 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 19) at 4AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 1.0m and 8s. Another secondary swell of 0.7m and 11s is also forecast. 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 1.2m 10s and forecast to arrive on Wednesday (Aug 19) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Thursday (Aug 20) at 4AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Wed 19th Aug)3.5ft (1.0m) 8s
Best Surf 4AM (Wed 19th Aug)3.5ft (1.0m) 8s
Most Powerful 4PM (Wed 19th Aug)4ft (1.2m) 10s

Table - best surf conditions forecast for Merewether - Ladies over the next 16 days.


The Lowdown

G’day, Rusty here, checkin’ in from the local stretch. We’ve got a bit of a mixed bag ahead, so let’s break it down.

The week starts off pretty grim. From Tuesday the 18th of August onwards, there’s barely a ripple worth paddlin’ for. The first few days have some small swell, but it’s all cross-on, choppy, or just plain ordinary. The water’s a bit colder than normal for this time of year, sittin’ at 64°F, about 2°F cooler than usual, so you’ll want a decent steamer.

Wednesday the 19th sees a brief moment of hope. Early morning, the wind goes glassy with a light NNE breeze, and we’ve got a clean 2ft of ESE swell, period around 10 seconds. It’s small, but glassy conditions make it super clean. Combined swell energy is moderate at 204. It’s the best on offer in the first week, but you’ll be scratchin’ for waves.

Then we hit a real dry spell. From Thursday the 20th right through to Saturday the 29th of August, it’s mostly junk. Tiny waves, poor conditions, and the occasional cross-off or offshore wind that just can’t do much with the lack of size. The standout from this whole period? It’s a long way off, but the morning of Sunday the 30th of August. We’ve got a solid 12ft SSE groundswell, period a massive 18 seconds, rolling in. The combined swell energy is absolutely pumping at 10361—that’s strong to very strong energy. The wind is a gentle cross-shore from the SSW, which keeps it surfable, though there’s a slight cross-chop. This is big, powerful stuff, only for experienced surfers. It’s the only real standout in the whole outlook, but it’s over a week away, so keep an eye on it.

By Monday the 31st of August, the swell drops to 6ft from the SSE, period 12 seconds, with glassy conditions in the morning. Still clean, but not as epic. The rest of the fortnight fades out into small, cross-on slop.

So, the pick is that Sunday the 30th of August morning session at Merewether - Ladies. It’s a reef break, very consistent, and exposed to the ESE swell direction. The crowd’s only sometimes there, so you might get a few sets to yourself. The long period (18 seconds) means it’ll be a proper groundswell, with long gaps between sets, making it easier to paddle out, but that size and power is not for the faint-hearted.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Tue night. Warm (max 22°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 22°C on Mon morning, min 14°C on Fri night). Wind will be generally light.

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
0
1
1
0
1
0
0
0
0
0
0
0
0
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
E
8
0.7
ESE
10
1.2
ESE
10
1
E
9
0.9
ESE
7
0.8
ESE
7
0.9
E
7
0.5
E
6
0.4
ENE
6
0.3
ENE
6
0.2
ENE
6
0.2
ENE
6
0.3
S
8
0.2
S
9
0.3
SSE
16
0.5
S
8
0.5
S
9
0.5
S
9
0.4
S
10
Wave Graph
Metric surfscale
Energy kJ
157
92
282
162
64
58
70
20
12
7
3
3
12
7
51
34
43
41
28
Wind (km/h)
5
NE
5
NNE
20
ENE
15
NNE
10
N
15
NE
10
NW
10
NW
10
WSW
10
NW
15
NNW
10
NNW
5
WNW
0
WSW
15
E
15
N
10
NNW
20
NNW
5
W
Wind State
cross
cross-off
cross
cross-off
cross-off
cross
off
off
cross-off
off
off
off
glassy
glassy
cross-on
cross-off
off
off
cross-off
High Tide
00:16AM1.16m
12:59PM1.36m
1:04AM1.03m
1:52PM1.34m
2:06AM0.94m
2:52PM1.35m
3:30AM0.91m
3:55PM1.38m
4:54AM0.95m
4:52PM1.43m
5:52AM1.02m
5:41PM1.50m
Low Tide
6:20AM0.46m
7:31PM0.60m
6:59AM0.54m
8:45PM0.63m
7:47AM0.60m
10:07PM0.62m
8:49AM0.64m
11:13PM0.55m
9:57AM0.64m
11:59PM0.47m
11:00AM0.61m
00:36AM0.38m
rain showers
clear
part cloud
clear
part cloud
cloud
part cloud
cloud
cloud
light rain
cloud
clear
clear
part cloud
clear
part cloud
cloud
cloud
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:24
6:22
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:25
5:27
5:27
5:28
5:29
5:29
 mm
2
1
19
Temp °C
16
16
17
16
21
20
19
21
22
17
15
17
16
17
17
16
22
21
18
Feels °C
14
13
13
13
19
16
17
18
20
15
14
15
16
16
14
13
19
17
16
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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