Surf Forecasts:
Merewether - Ladies surf forecast from 15 Jul 2026:
- Best quality surf: Monday 20 Jul, 10PM (local time) - 4ft (1.2m), 10s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 19 Jul, 1AM (local time) - 6ft (1.9m), 10s period, E swell with 701 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 10PM (local time) - 4ft (1.2m), 10s 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 Monday (Jul 20) at 10PM. The primary swell is predicted to be 1.2m and 10s period with a secondary swell of 0.6m and 12s. Another secondary swell of 0.4m and 3s is also forecast. 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 1.9m 10s and forecast to arrive on Sunday (Jul 19) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Tuesday (Jul 21) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 20th Jul) | 4ft (1.2m) 10s |
| Best Surf | 10PM (Mon 20th Jul) | 4ft (1.2m) 10s |
| Most Powerful | 1AM (Sun 19th Jul) | 6ft (1.9m) 10s |
Table - best surf conditions forecast for Merewether - Ladies over the next 16 days.
The Lowdown
Alright, let’s have a look at what’s coming up for Merewether - Ladies over the next couple of weeks.
Right off the bat, there’s a flat spell. The first few days are a bust. Thursday the 16th through the weekend is messy – onshore wind, weak, choppy swell. Swell heights are around 3 to 5 feet, but the wind is cross-on or onshore, and the period is short. Combined energy is moderate, around 494 to 624, but the rain and wind make it a waste of time. No reason to paddle out.
There’s a gap of about 4 days before things clean up. Tuesday morning the 21st is the first real standout. The wind swings offshore from the NNW at just 6 mph, and the swell is a clean 4 feet from the east, with a 10-second period. The combined energy is 295 (moderate), but that offshore wind will make it glassy. Good for intermediates – the reef will handle that east swell nicely. Water temp is 65°, right around average for this time of year.
The next big highlight is Wednesday the 29th, about a week and a half out. Morning sees a 7-foot south swell, period 10 seconds, with clean offshore NW wind at 9 mph. The combined energy jumps to 897 (strong). That’s a serious swell – getting big for intermediates, so it’s for experienced surfers. By afternoon, it’s 8 feet with clean offshore wind, energy over 1000 (very strong). That’s a standout, but it’s only for experts. The reef will handle the longer-period south swell well, but on the 25th/26th when the period hits 18-19 seconds, it’ll be a bit too straight for beach breaks, but here it’ll line up.
Best bets: Tuesday morning the 21st for a clean, fun session, and Wednesday the 29th for the big stuff. Crowds are possible, so get in early on the 21st.
Rusty
Short Range ForecastHeavy rain (total 21mm), heaviest during Thu morning. Very mild (max 17°C on Fri morning, min 13°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Sun morning, min 11°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||
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 7 | S 8 | S 8 | ESE 6 | ESE 7 | E 7 | ESE 7 | ESE 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 483 | 418 | 163 | 88 | 125 | 127 | 242 | 306 | 701 | 502 | 492 | 494 | 371 | 320 | 279 | 231 | 188 | 157 | 125 | 98 | 92 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross | cross-on | cross-off | off | cross | off | cross-off | on | cross-off |
High Tide | 9:52PM1.87m | 10:39AM1.38m | 10:39PM1.76m | 11:26AM1.38m | 11:24PM1.61m | 12:13PM1.37m | 00:10AM1.45m | 1:01PM1.37m | 00:56AM1.29m | 1:51PM1.36m | 1:46AM1.15m | 2:44PM1.37m | 2:44AM1.04m | ||||||||
Low Tide | 3:28PM0.36m | 4:35AM0.12m | 4:20PM0.40m | 5:17AM0.18m | 5:12PM0.45m | 5:58AM0.26m | 6:06PM0.52m | 6:38AM0.35m | 7:03PM0.58m | 7:17AM0.43m | 8:07PM0.64m | 7:57AM0.50m | 9:20PM0.66m | ||||||||
 | |  | |  | |  |  |  | | |  | | | | | |  | | | | |
 | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | 5:04 | — | — | 5:04 | — | — | 5:05 | — | — | 5:06 | — | — | 5:06 | — | — | 5:07 | — | — | 5:07 | — |
mm | 11 | 3 | 3 | 2 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 16 | 17 | 16 | 15 | 15 | 15 |
Feels °C | 13 | 15 | 14 | 14 | 14 | 14 | 13 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 15 | 15 | 14 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 8 | S 8 | S 7 | S 6 | E 7 | S 10 | S 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 |
| kJ | 4 | 418 | 163 | 58 | 39 | 127 | 31 | 29 | 701 | 502 | 492 | 494 | 371 | 320 | 279 | 231 | 188 | 157 | 125 | 98 | 92 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | E 8 | SSE 17 | S 15 | S 8 | SSE 21 | SSE 20 | S 9 | SSE 17 | SSE 16 | S 13 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 |
| kJ | 7 | 25 | 12 | 30 | 18 | 20 | 43 | 38 | 24 | 101 | 86 | 125 | 106 | 103 | 87 | 56 | 32 | 31 | 30 | 17 | 15 |
Swell 3 Height (m) Direction Period (s) | — | S 13 | SSE 18 | S 16 | S 11 | S 21 | S 19 | S 18 | SSE 19 | S 8 | S 8 | SE 16 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 13 | S 14 | S 13 | — |
| kJ | — | 4 | 32 | 21 | 20 | 8 | 7 | 6 | 68 | 21 | 11 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 4 | 3 | — |
Wind waves Height (m) Direction Period (s) | S 7 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | S 6 | ESE 7 | ESE 8 | — | — | — | — | — | — | NE 3 | — | — | — | — | — | — |
| kJ | 483 | 52 | 53 | 88 | 125 | 24 | 242 | 306 | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 128 | 6 | 42 | 3 | 63 | 3 | 87 | 210 | 63 | 41 | 3 | 42 | 9 | 33 | 0 | 0 | 33 | 0 | 0 | 3 | 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.
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