
Surf Forecasts:
Chia surf forecast from 5 Aug 2026:
- Most powerful swell: Thursday 6 Aug, 11PM (local time) - 2.5ft (0.7m), 5s period, W swell with 21 kJ wave energy.
Best Forecast Surf Conditions for Chia this week:
The most powerful waves expected at Chia in the next 16 days are 0.7m 5s and forecast to arrive on Thursday (Aug 06) at 11PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Friday (Aug 07) at 5PM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Thu 6th Aug) | 2.5ft (0.7m) 5s |
Table - best surf conditions forecast for Chia over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's have a look at what's on the cards for the next couple of weeks.
Straight up, I'm looking at this and it’s a tough stretch. There's a pretty big dry spell on the horizon. We’ve got a few tiny windows of potential, but honestly, for the next week and a half, it’s mostly flat. The first real chance to get wet doesn't even show up until Thursday afternoon, the 5th of August, and even then it's a bit of a struggle.
To start things off, Chia is the only spot in the game, a beginner-friendly break that is fairly consistent. The water is sitting at a very warm 83°F, which is a whopping 5°F warmer than usual for this time of year – that's a real standout, you'll be feeling that difference.
The first bit of action on Thursday 5th August afternoon is a non-starter with a tiny 0.7ft swell from the ESE and a weak 4-second period. The combined energy is a measly (2), and with a cross-shore wind at 15 mph, it's just choppy and messy. Not worth a paddle.
Skip ahead to Thursday morning, the 6th of August. That's where the first real glimmer is. The wind goes glassy, calm as can be, from the NW at only 3 mph. The swell is still tiny at 2ft from the West, with a 6-second period, so it's a bit weak (energy of 18). But, that glassy morning is a huge positive. The waves will be clean, but you’ll be hunting for ankle-biters. The afternoon stays clean with a cross-offshore wind, but the swell is still only 2ft.
Friday morning the 7th of August is similar. Clean offshore winds from the NNW at 6 mph, but the swell drops back to 1ft from the WNW with a short 4-second period. It's a clean, tiny wave for the absolute beginner or a longboard on a glassy morning.
From Friday afternoon right through to the morning of Monday the 16th of August, it's a flat spell. That's a solid eight days of basically nothing. The wind is often glassy or light, but there's no swell to push it. The combined energy is zero for most of those sessions.
Then, on the morning of Sunday the 16th of August, we get a tiny pulse. A 1ft swell from the WNW with a 4-second period, with clean cross-offshore winds from the NNE at 6 mph. The energy is only (6). It's a faint whisper of a wave, not a shout.
The final look is Monday morning, the 17th of August. Same story: 1ft from the WNW, 4-second period, but with a gentle cross-offshore breeze from the NW at 9 mph. The energy is just (4).
So, the standout moment here, if you can call it that, is Thursday morning, the 6th of August. That glassy, calm morning with the tiny but clean West swell is the best on offer. It’s not a day for getting tubed, it’s a day for a quiet, peaceful paddle and enjoying the warm water. For a beginner, that’s a perfect session. For everyone else, it’s sadly a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Fri afternoon, min 24°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Tue afternoon, min 27°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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 4 | W 6 | W 7 | W 5 | WSW 6 | W 4 | W 6 | WNW 4 | WNW 4 | WNW 4 | W 6 | — | — | ESE 3 | ESE 3 | ESE 3 | ESE 3 | — | — |
Wave Graph | |||||||||||||||||||
14 | 17 | 4 | 11 | 8 | 0 | 3 | 5 | 3 | 3 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross | off | cross-off | cross-off | off | off | cross-on | cross-off | glassy | on | glassy | glassy | on | glassy | cross-off | cross-on | glassy |
High Tide | 2:39AM0.21m | 4:08PM0.19m | 3:41AM0.19m | 5:39PM0.21m | 5:07AM0.18m | 7:00PM0.23m | 6:35AM0.18m | 8:03PM0.26m | 7:46AM0.18m | 8:55PM0.28m | 8:44AM0.19m | 9:40PM0.30m | |||||||
Low Tide | 8:30PM0.10m | 9:26AM0.06m | 9:54PM0.11m | 10:34AM0.06m | 11:44PM0.12m | 11:49AM0.05m | 1:22AM0.10m | 12:58PM0.04m | 2:30AM0.09m | 1:57PM0.02m | 3:23AM0.07m | 2:48PM0.00m | 4:08AM0.05m | ||||||
— | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | |
8:31 | — | 8:30 | — | — | 8:29 | — | — | 8:28 | — | — | 8:27 | — | — | 8:25 | — | — | 8:24 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 30 | 29 | 30 | 32 | 30 | 30 | 30 | 29 | 29 | 31 | 30 | 30 | 31 | 29 | 31 | 32 | 31 |
Feels °C | 28 | 31 | 31 | 31 | 31 | 31 | 28 | 31 | 30 | 30 | 30 | 32 | 31 | 31 | 31 | 31 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | W 4 | W 6 | W 7 | W 5 | WNW 4 | — | W 6 | WNW 4 | WNW 4 | WNW 4 | — | — | — | — | — | — | ESE 3 | — | — |
14 | 17 | 4 | 11 | 6 | — | 3 | 5 | 3 | 3 | — | — | — | — | — | — | 1 | — | — | |
Swell 2 Height (m) Direction Period (s) | WSW 6 | W 8 | NE 4 | WSW 6 | WSW 6 | — | W 7 | W 6 | W 5 | W 6 | W 6 | — | — | — | — | — | — | — | — |
4 | 1 | 1 | 8 | 8 | — | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | NE 4 | NE 4 | — | — | — | W 7 | — | — | W 6 | — | — | — | — | — | — | — | — |
— | — | 1 | 1 | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NNW 4 | — | W 6 | — | — | W 4 | WNW 4 | NNW 4 | — | — | — | — | — | ESE 3 | ESE 3 | ESE 3 | — | — | — |
1 | — | 11 | — | — | 19 | 11 | 4 | — | — | — | — | — | 1 | 1 | 1 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 548 | 534 | 1090 | 117 | 117 | 1354 | 117 | 117 | 1374 | 1163 | 1010 | 1043 | 656 | 1066 | 1090 | 1010 | 1010 | 1090 | 1025 |
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.











