Surf Forecasts:
Chia surf forecast from 22 Aug 2026:
- Best quality surf: Saturday 22 Aug, 11AM (local time) - 3ft (0.9m), 7s period, W swell with glassy winds.
- Most powerful swell: Saturday 22 Aug, 11AM (local time) - 3ft (0.9m), 7s period, W swell with 88 kJ wave energy.
- Next surfable swell (1★+): Saturday 22 Aug, 11AM (local time) - 3ft (0.9m), 7s period with W swell.
Best Forecast Surf Conditions for Chia this week:
The surf forecast for Chia over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 22) at 11AM. The primary swell is predicted to be 0.9m and 7s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Chia in the next 16 days are 0.9m 7s and forecast to arrive on Saturday (Aug 22) at 11AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Friday (Aug 28) at 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 22nd Aug) | 3ft (0.9m) 7s |
| Best Surf | 11AM (Sat 22nd Aug) | 3ft (0.9m) 7s |
| Most Powerful | 11AM (Sat 22nd Aug) | 3ft (0.9m) 7s |
Table - best surf conditions forecast for Chia over the next 16 days.
The Lowdown
G’day, Rusty here. Look, I’ve gotta be straight with you – this 16-day stretch for Chia is a proper flat spell. There’s no surf on the table worth paddling out for right from the start. The first recommendation doesn’t show up until Saturday the 22nd, but even then, it’s a non-starter.
We’re looking at a solid gap of poor conditions that runs right through until about the middle of the second week. The swell energy is weak as dishwater – the biggest combined energy reading we see is 87 on the Tuesday morning the 25th, and that’s still low energy (less than 100). Most days barely crack double digits. The water temperature is sitting at a very unusual 84°, which is much warmer than normal for the time of year, so at least you’ll be comfortable while you’re sitting there floating.
For the first few days, Saturday the 22nd morning has a tiny 3 ft swell from the west with a short period of 7 seconds (weak windswell), but the light offshore wind from the NNW at 6 mph keeps it clean. Still, it’s a poor surf day – just not enough push. That afternoon the wind swings onshore and chops it up. Sunday the 23rd and Monday the 24th are even smaller – 1 ft to 2 ft – with cross and onshore winds. No go.
Tuesday the 25th morning offers the biggest swell of the entire run: 4 ft from the SSE, period 6 seconds. That’s still short-period, weak windswell, and with a cross wind from the east at 16 mph, it’s choppy and messy. Not worth the drive.
After that, it’s a long, drawn-out flatness. From Wednesday the 26th right through to Sunday the 31st, wave heights bounce between 0.3 ft and 2 ft, with combined energy often in the single digits. A few mornings have clean conditions – like Saturday the 29th with a gentle offshore – but there’s just no swell to ride.
The first week of September isn’t any better. Tuesday the 1st and Wednesday the 2nd are completely flat – zero energy. Wednesday morning the 2nd is glassy, but there’s nothing to surf. Thursday the 3rd morning shows a faint pulse: 3 ft from the ESE with a period of 4 seconds, light offshore from the north at 6 mph, clean but tiny.
Friday the 5th and Saturday the 6th have some 2 ft to 3 ft ESE/SE swell, with the Sunday the 6th morning offering the best chance: 2 ft from the SE at 6 seconds, a light offshore from the NNW at 6 mph, and clean conditions. Combined energy is 38 – still weak. But it’s the most promising window, and it’s over a week away on the 6th of September. Even then, it’s marginal at best.
Overall, there’s no standout day. The best you could do is a small, clean morning on the 6th, but don’t get your hopes up. Chia is usually fairly consistent, so this blank run is a bit of a bummer – but forecasts can change. For now, it’s a flat spell. Rusty out.
Short Range ForecastMostly dry. Warm (max 30°C on Sat afternoon, min 25°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Tue afternoon, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||
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) | W 7 | W 7 | W 7 | WSW 7 | E 4 | E 5 | E 5 | ESE 4 | ESE 4 | SE 5 | S 5 | WSW 6 | WSW 5 | ENE 4 | WSW 7 | WSW 6 | ESE 4 | SE 4 | ESE 4 | SE 4 | W 7 |
Wave Graph | |||||||||||||||||||||
59 | 70 | 23 | 16 | 28 | 32 | 24 | 16 | 29 | 53 | 31 | 28 | 11 | 28 | 9 | 8 | 5 | 5 | 12 | 6 | 56 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-off | cross | on | cross | cross-off | cross-off | cross-off |
High Tide | 7:11PM0.21m | 6:33AM0.15m | 8:03PM0.22m | 7:34AM0.16m | 8:42PM0.24m | 8:18AM0.17m | 9:14PM0.26m | 8:54AM0.19m | 9:44PM0.27m | 9:29AM0.20m | 10:12PM0.28m | 10:04AM0.21m | 10:40PM0.28m | ||||||||
Low Tide | 11:37AM0.08m | 1:51AM0.12m | 12:49PM0.07m | 2:35AM0.11m | 1:41PM0.06m | 3:07AM0.09m | 2:22PM0.04m | 3:36AM0.08m | 2:57PM0.03m | 4:04AM0.07m | 3:31PM0.02m | 4:32AM0.06m | 4:04PM0.01m | 4:59AM0.05m | |||||||
6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:48 | — | — | 6:48 | — | — | |
— | 8:09 | — | — | 8:08 | — | — | 8:07 | — | — | 8:06 | — | — | 8:04 | — | — | 8:02 | — | — | 8:00 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 30 | 30 | 28 | 30 | 28 | 28 | 29 | 28 | 30 | 32 | 31 | 31 | 31 | 30 | 31 | 32 | 31 | 31 | 31 | 27 |
Feels °C | 32 | 29 | 30 | 29 | 31 | 30 | 29 | 31 | 30 | 34 | 35 | 31 | 32 | 32 | 33 | 34 | 34 | 32 | 30 | 30 | 25 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | WSW 7 | W 7 | W 6 | W 6 | W 6 | — | SE 5 | S 5 | WSW 6 | WSW 5 | WSW 5 | WSW 7 | SE 4 | WSW 6 | SE 4 | ESE 4 | SE 4 | ESE 5 |
59 | 70 | 23 | 16 | 8 | 1 | 1 | 1 | — | 53 | 31 | 28 | 11 | 2 | 9 | 3 | 4 | 5 | 12 | 6 | 2 | |
Swell 2 Height (m) Direction Period (s) | — | N 3 | NW 5 | NW 6 | W 6 | NW 5 | — | — | — | WSW 4 | — | ESE 4 | SE 4 | W 8 | SE 3 | WSW 6 | — | W 6 | W 5 | — | ESE 4 |
— | 1 | 1 | 2 | 1 | 1 | — | — | — | 1 | — | 2 | 1 | 1 | 2 | 8 | — | 1 | 1 | — | 2 | |
Swell 3 Height (m) Direction Period (s) | — | — | NW 8 | — | — | — | — | — | — | — | — | — | — | — | NE 3 | — | — | — | — | — | — |
— | — | 2 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 3 | — | — | ENE 3 | E 4 | E 5 | E 5 | ESE 4 | ESE 4 | — | — | WSW 6 | ENE 2 | ENE 4 | — | — | ESE 4 | ENE 2 | — | W 3 | W 7 |
1 | — | — | 9 | 28 | 32 | 24 | 16 | 29 | — | — | 33 | 1 | 28 | — | — | 5 | 1 | — | 11 | 56 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 117 | 611 | 58 | 1010 | 1037 | 1020 | 1424 | 1343 | 428 | 475 | 1339 | 555 | 1010 | 1011 | 808 | 784 | 631 | 541 | 506 | 133 | 133 |
Best forecast wave conditions in Sardinia | |||||||||||||||||||||
Best forecast wave conditions in Italy | |||||||||||||||||||||
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Information about the Chia Surf forecast
The above surf forecast table for Chia provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chia can be found by selecting the local surf guide option on the grey menu. Our Chia 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 (Chia) 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 Chia 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.
Chia is 32 km (20 miles) from the city of Capoterra. If you plan a holiday in Sardinia, look for hotels and other accommodation in Capoterra. Capoterra has rooms for a wide range of budgets as well as car hire and transport links.











