Surf Forecasts:
Zaga (Koroni) surf forecast from 8 Aug 2026:
- Most powerful swell: Saturday 15 Aug, 6PM (local time) - 1.5ft (0.4m), 3s period, SW swell with 3 kJ wave energy.
Best Forecast Surf Conditions for Zaga (Koroni) this week:
The most powerful waves expected at Zaga (Koroni) in the next 16 days are 0.4m 3s and forecast to arrive on Saturday (Aug 15) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Aug 09) at 6PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6PM (Sat 15th Aug) | 1.5ft (0.4m) 3s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright, crew, Rusty here. Let's not beat around the bush. Looking at Zaga (Koroni) for the next couple of weeks, and I'm seeing a whole lot of nothing. This sheltered beach and point break is a rare breaker at the best of times, and it looks like it's going to stay that way.
The water's a touch warmer than normal for this time of year, sitting at about 81°F, which is a small silver lining, I suppose.
We've got a long, dry spell ahead. From now until the 15th of August, there is absolutely no surf on offer. Nothing. A complete flat spell. There are some glassy mornings and a few clean afternoons with light offshores, but without any swell to push it, it's just a pretty lake.
The first sign of life doesn't show up until the morning of Sunday, August 16th, and it's barely a ripple. We're looking at a tiny 1ft of windswell from the southwest with a weak period of 3 seconds. The energy reading is a pathetic 2, which is next to nothing. The afternoon sees a slight bump to 1ft, but it's not going to be worth getting wet for. It's just poor quality junk.
After that, it shuts down again. From the 17th through to the 20th, we're flat. You'll get clean mornings and light offshore winds in the afternoons, but the ocean will be empty.
Then, on Friday, August 21st, things might just perk up. In the afternoon, we get a very weak 1ft swell from the southeast, with the period bumping to 5 seconds. The energy is still very low at 4. It's not exciting, but it's more than we've seen. The wind will be a cross-off 30 km/h, which will be gusty, but it might make for some fun, small waves if you're desperate.
The final few days, the 22nd and 23rd, go flat again with more glassy mornings and clean afternoons, but no surf.
So, there it is. Plain and simple: there are no good surf options in this entire 16-day forecast. When a spot like Zaga is this inconsistent and the swell is this absent, it's normal for the region. With a few clean windows and barely a ripple, you might get the longboard wet if you're really keen, but there's nothing here for a proper surf. Keep the board in the van and wait for the next system.
Stay salty,
Rusty
Short Range ForecastMostly dry. Warm (max 36°C on Mon afternoon, min 28°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 34°C on Tue afternoon, min 28°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | ||||||||||||||
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 3 | W 4 | W 4 | WNW 3 | W 4 | WNW 4 | W 4 | WNW 4 | W 4 | NW 4 | WNW 4 | WNW 4 | NW 4 | WNW 4 | NW 4 | NW 5 | WNW 4 | NW 5 | E 7 | SE 4 |
Wave Graph  | ||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | glassy | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off |
High Tide | 2:26AM0.07m | 2:01PM0.11m | 3:10AM0.08m | 2:49PM0.12m | 3:49AM0.09m | 3:30PM0.12m | 4:25AM0.09m | 4:08PM0.12m | 5:00AM0.10m | 4:43PM0.12m | 5:33AM0.10m | 5:16PM0.11m | ||||||||
Low Tide | 8:21PM0.02m | 7:28AM0.04m | 9:06PM0.01m | 8:34AM0.04m | 9:44PM0.00m | 9:21AM0.03m | 10:19PM-0.00m | 10:04AM0.02m | 10:52PM-0.01m | 10:44AM0.02m | 11:23PM-0.01m | 11:22AM0.02m | 11:51PM-0.00m | |||||||
 |  |  | | | | | | | | | | | | | | | | | | |
 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:47 | — | — | 6:47 | — | — |
 | 8:31 | — | — | 8:30 | — | — | 8:30 | — | — | 8:28 | — | — | 8:27 | — | — | 8:25 | — | — | 8:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 29 | 35 | 35 | 34 | 35 | 36 | 33 | 35 | 34 | 31 | 33 | 34 | 31 | 33 | 33 | 31 | 34 | 32 | 30 |
Feels °C | 32 | 32 | 34 | 35 | 32 | 32 | 34 | 34 | 34 | 32 | 33 | 31 | 33 | 30 | 31 | 32 | 32 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | — | W 4 | W 4 | WNW 4 | W 4 | WNW 4 | W 4 | WNW 4 | W 4 | NW 4 | WNW 4 | WNW 4 | NW 4 | WNW 4 | NW 4 | NW 5 | WNW 4 | NW 5 | — | — |
| kJ | — | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | W 6 | W 5 | NW 6 | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | — | — | SE 4 |
| kJ | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 7 | — | W 6 | — | — | — | E 7 | — | — | — | — | — | — | — | E 7 | — |
| kJ | — | — | — | — | 1 | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | WNW 3 | — | NNE 2 | — | — | NNE 2 | — | — | — | — | — | NNE 2 | WSW 2 | — | NNE 2 | WSW 2 | — |
| kJ | 3 | — | — | 7 | — | 1 | — | — | 1 | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2471 | 2138 | 2121 | 2321 | 226 | 2120 | 311 | 226 | 956 | 2321 | 2143 | 353 | 2218 | 2127 | 311 | 311 | 226 | 2165 | 2461 | 226 |
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Information about the Zaga (Koroni) Surf forecast
The above surf forecast table for Zaga (Koroni) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zaga (Koroni) can be found by selecting the local surf guide option on the grey menu. Our Zaga (Koroni) 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 (Zaga (Koroni)) 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 Zaga (Koroni) 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.
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