Surf Forecasts:
Zaga (Koroni) surf forecast from 5 Sep 2026:
- Most powerful swell: Tuesday 8 Sep, 12AM (local time) - 0.5ft (0.1m), 4s period, SE swell with 1 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 0.1m 4s and forecast to arrive on Tuesday (Sep 08) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Sep 12) at 3PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12AM (Tue 8th Sep) | 0.5ft (0.1m) 4s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let me be straight with you – this is a tough one. Looking out over the next 16 days for this area, it’s a proper flat spell. There’s nothing on the cards that’s going to get the heart rate up. We’re staring at a long dry run with no real surf to speak of, so don’t bother waxing up just yet.
The first solid recommendation doesn’t show up until the 19th of September, and even then it’s a whisper. That’s a gap of about two weeks with nothing worth paddling out for. It’s the kind of run that tests your patience, but sometimes that’s just how it goes around here.
The only faint glimmer we get is right at the tail end of the period. On the afternoon of Saturday the 19th of September, at Zaga (Koroni) , we might see a tiny pulse. The swell direction is from the SE, but it’s only 0.3 ft with a short period of 4 seconds – that’s barely a ripple. The combined swell energy is basically nothing (1), so it’s not going to push you anywhere. You’d need a board with a lot of volume just to catch a glide. The wind will be light and cross-off, keeping the water clean, but the lack of swell means it’s a no-go for any real surfing. The water temp is a scorching 84°F, which is much warmer than normal for this time of year, so at least you’d be warm if you sat out there.
Honestly, for the entire 16-day window, there’s no standout. There’s nothing that offers size, power, or any kind of shape. The setup at Zaga is a beach and point, but with zero energy, it’s not even worth calling it a flat day. If you’re desperate to get wet, you’re better off swimming. The forecasts can always change, but right now, this is a blank page.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 28°C on Thu afternoon, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | |||||||||||||||
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 6 | WSW 3 | W 3 | WNW 3 | W 4 | WNW 4 | W 4 | W 4 | SE 4 | NW 4 | — | WSW 3 | — | — | — | — | — | — | NW 4 | W 4 | WNW 3 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross | off | cross-off | cross | cross-off | glassy | cross-on | glassy | glassy | cross-on | cross-off | glassy | cross | off | glassy | cross-off | off |
High Tide | 11:45AM0.09m | 1:47AM0.07m | 1:04PM0.10m | 2:26AM0.08m | 1:56PM0.11m | 2:59AM0.09m | 2:38PM0.11m | 3:30AM0.10m | 3:15PM0.12m | 3:59AM0.10m | 3:49PM0.12m | 4:28AM0.11m | 4:21PM0.11m | 4:55AM0.11m | |||||||
Low Tide | 7:20PM0.03m | 6:26AM0.05m | 8:14PM0.02m | 7:44AM0.04m | 8:47PM0.01m | 8:35AM0.03m | 9:20PM0.00m | 9:16AM0.03m | 9:49PM-0.00m | 9:53AM0.02m | 10:17PM-0.00m | 10:28AM0.02m | 10:43PM0.00m | ||||||||
 | |  | | | | | | | | | | | | | | | | | | | |
 | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | 7:54 | — | — | 7:53 | — | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — | — | 7:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 31 | 28 | 29 | 31 | 29 | 31 | 31 | 30 | 27 | 27 | 26 | 26 | 27 | 26 | 26 | 28 | 26 | 26 | 28 | 26 |
Feels °C | 28 | 28 | 28 | 29 | 31 | 28 | 30 | 29 | 30 | 29 | 28 | 30 | 28 | 27 | 29 | 28 | 29 | 29 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | — | WNW 5 | W 3 | W 3 | W 4 | WNW 4 | W 4 | W 4 | — | — | — | — | — | — | — | — | — | — | WNW 3 | W 4 | — |
| kJ | — | 3 | 2 | 1 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — |
Swell 2 Height (m) Direction Period (s) | W 6 | W 7 | — | — | — | — | — | — | SE 4 | — | — | — | — | — | — | — | — | — | — | W 4 | — |
| kJ | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 5 | NW 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 3 | — | WNW 3 | — | WNW 4 | — | — | — | — | — | WSW 3 | — | — | — | — | — | — | NW 4 | — | WNW 3 |
| kJ | — | 2 | — | 2 | — | 9 | — | — | — | — | — | 1 | — | — | — | — | — | — | 6 | — | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 966 | 2138 | 353 | 353 | 2138 | 968 | 964 | 2148 | 353 | 2120 | 2148 | 226 | 1266 | 1515 | 353 | 1266 | 1203 | 1073 | 955 | 2138 | 1074 |
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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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