
Surf Forecasts:
Chinamans surf forecast from 13 Jul 2026:
- Best quality surf: Wednesday 15 Jul, 3AM (local time) - 7.5ft (2.3m), 15s period, SW swell with glassy winds.
- Most powerful swell: Tuesday 14 Jul, 6AM (local time) - 11ft (3.5m), 16s period, SW swell with 7,050 kJ wave energy.
- Next surfable swell (1★+): Wednesday 15 Jul, 3AM (local time) - 7.5ft (2.3m), 15s period with SW swell.
Best Forecast Surf Conditions for Chinamans this week:
The surf forecast for Chinamans over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 15) at 3AM. The primary swell is predicted to be 2.3m and 15s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Chinamans in the next 16 days are 3.5m 16s and forecast to arrive on Tuesday (Jul 14) at 6AM. 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 4s period and expected on Sunday (Jul 19) at 6AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Wed 15th Jul) | 7.5ft (2.3m) 15s |
| Best Surf | 3AM (Wed 15th Jul) | 7.5ft (2.3m) 15s |
| Most Powerful | 6AM (Tue 14th Jul) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Chinamans over the next 16 days.
G’day, Rusty here. We’ve got a solid run of surf coming up at Chinamans, but this one’s for advanced crew only—it’s a reef break, and it demands respect. The big news is a long-period SW groundswell that’s gonna be pumping through the first week, with combined wave energy hitting strong to very strong levels (6395, 7760). Water temp is sitting at 60°, which is spot on average for this time of year, so no surprises there.
Monday 13 July is the kick-off, and it’s a mixed bag. Morning sees some clouds with a fresh W breeze at 22 mph blowing cross-off, making the 10ft SW swell (16-second period) look clean. The energy is massive (6395). It’s a big, powerful wave—over 8ft, so experts only. Afternoon stays similar with 12ft SW swell and even more energy (7760), but that wind is still fresh, so it’s a bit of a wrestle. Still, the standout for Monday is the afternoon—thick, long-period groundswell with clean-ish conditions.
Tuesday 14 July is a write-off. Morning is a no-go with cross-on SW winds and messy surf. Afternoon has a gentle cross-shore breeze and some chop, but it’s only marginal. Skip it.
Now, Wednesday 15 July is where it gets real good. Morning is clear with a light N breeze at 6 mph blowing cross-off, and the swell settles to 7ft SW (15-second period). The energy is still moderate (1941), but it’s clean and cracking for experienced surfers. Afternoon is the absolute gem—glass conditions with a whisper of NNW wind at 3 mph, and 7ft SW swell (14 seconds). That’s the best on offer early on: clean, lined-up, and just proper. Crowds are sometimes around, so you might have company.
Thursday 16 July keeps the good run going. Morning with a gentle NNE breeze cross-off, 6ft SW swell (15 seconds), and clean surf. Afternoon is similar with 7ft SW swell, light N breeze, and clean conditions. Energy is moderate (1563, 1785). This is consistent, quality stuff for the experienced surfer.
Friday 17 July is still decent. Morning has a gentle NNE breeze cross-off, 6ft SW swell (16 seconds), and clean waves. Afternoon follows with 6ft SW swell and gentle N breeze. Good, but not a standout.
By Saturday 18 July, the swell drops off. Morning is 4ft SW with a moderate NNE breeze, and it’s only marginal. Afternoon is even smaller at 4ft SW. Not worth the paddle.
Sunday 19 July sees a pulse of new life. The morning is scruffy with 3ft SW swell, but the afternoon is a surprise—moderate offshore N breeze at 9 mph, 5ft SW swell (18-second period), and clean. Energy jumps to 2623. That’s a solid, clean wave.
Monday 20 July has a moderate offshore N breeze all day. Morning is 6ft SW (15 seconds) and clean, afternoon bumps to 7ft SW. Both are clean, but the afternoon is getting bigger again—over 7ft, so experts only.
Tuesday 21 July is a drop-off. Fresh NNE winds make things messy. Morning is marginal, afternoon is poor. Stay home.
Wednesday 22 July is a wild one. Strong offshore NW winds at 28 mph in the morning, 5ft SW swell, but the wind is so strong it’s hard to paddle into. Afternoon has near-gale WNW winds at 34 mph and rain showers—total mess. Not for surfing, maybe more of a kite show.
The standout of the whole outlook is actually later in the week. Thursday 23 July afternoon: some clouds, gentle WNW breeze, 6ft SW swell (19-second period), and energy ramps up to 3407. It’s clean, long-period, and excellent for experienced surfers. That’s the one to circle.
Friday 24 July brings a bigger swell back—10ft SW in the morning (18 seconds, energy 5074) and 8ft SW in the afternoon. That’s expert territory, and it’s clean, but the size is serious.
From Saturday 25 July onward, it gets messy. Winds pick up, rain shows up, and the swell drops off into the 5ft–6ft range with lumpy cross-chop. The last clear standout is that Thursday 23 July afternoon.
Overall, the first week has the best runs, with Wednesday 15 July afternoon and Thursday 23 July afternoon as the true standouts. After that, it’s a gap of marginal days leading into the second week. Crowds are possible at Chinamans, so get in early. For the advanced crew, this is a real treat.
Rusty.
Short Range ForecastLight rain (total 3mm), mostly falling on Mon night. Very mild (max 15°C on Mon morning, min 12°C on Wed morning). Winds decreasing (fresh winds from the W on Mon morning, calm by Tue night). | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Sat night, min 12°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 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) | SW 16 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 20 | SW 18 | SW 16 |
Wave Graph | |||||||||||||||||||||
4629 | 5928 | 6694 | 5169 | 3876 | 2662 | 1941 | 1624 | 1402 | 1563 | 1785 | 1456 | 1750 | 1392 | 924 | 534 | 386 | 277 | 537 | 1499 | 1456 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 1:06PM1.16m | 1:50AM0.30m | 1:51PM1.21m | 2:20AM0.37m | 2:32PM1.22m | 2:54AM0.45m | 3:09PM1.19m | 3:30AM0.53m | 3:42PM1.12m | 4:06AM0.61m | 4:11PM1.02m | 4:45AM0.67m | 4:36PM0.90m | ||||||||
Low Tide | 9:29PM0.18m | 5:42AM0.21m | 9:42PM0.16m | 6:52AM0.17m | 10:00PM0.16m | 7:50AM0.15m | 10:20PM0.16m | 8:40AM0.16m | 10:39PM0.17m | 9:28AM0.20m | 10:57PM0.18m | 10:13AM0.27m | 11:14PM0.19m | ||||||||
7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:28 | — | — | 7:26 | — | — | 7:26 | — | — | |
— | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — | 5:30 | — | |
mm | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 15 | 14 | 15 | 17 | 15 | 16 | 17 |
Feels °C | 9 | 8 | 9 | 10 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 11 | 13 | 10 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 16 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 15 | SW 14 | SW 13 | SW 13 | SW 20 | SW 18 | SW 16 |
1576 | 1832 | 3457 | 5169 | 3876 | 2662 | 1941 | 1624 | 1402 | 1563 | 1785 | 1456 | 1750 | 1392 | 924 | 534 | 386 | 277 | 537 | 1499 | 1456 | |
Swell 2 Height (m) Direction Period (s) | SW 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 7 | WNW 7 | — | SW 22 | SW 12 | SW 18 | SSW 10 |
190 | — | — | — | — | — | — | — | — | — | — | — | — | — | 23 | 9 | — | 73 | 172 | 1124 | 10 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 22 | SW 15 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 73 | 8 | — | — | |
Wind waves Height (m) Direction Period (s) | SW 16 | SW 16 | SW 17 | — | — | — | — | — | — | — | — | — | NE 3 | — | — | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 |
4629 | 5928 | 6694 | — | — | — | — | — | — | — | — | — | 2 | — | — | 14 | 21 | 16 | 28 | 17 | 10 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1034 | 1332 | 729 | 729 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 3 | 79 | 7 | 79 | 79 | 0 | 11 |
Best forecast wave conditions in Yorke Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Chinamans Surf forecast
The above surf forecast table for Chinamans provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chinamans can be found by selecting the local surf guide option on the grey menu. Our Chinamans 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 (Chinamans) 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 Chinamans 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 Yorke Peninsula? If you are looking for accommodation near Chinamans, camping, hotels and holiday cottages in Yorke Peninsula, consider staying in Kingscote which is 80 km (50 miles) away.










