Surf Forecasts:
Zaga (Koroni) surf forecast from 25 Jul 2026:
- Most powerful swell: Wednesday 29 Jul, 12AM (local time) - 0.5ft (0.1m), 5s 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 5s and forecast to arrive on Wednesday (Jul 29) 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 1.1m 5s period and expected on Monday (Jul 27) at 9PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12AM (Wed 29th Jul) | 0.5ft (0.1m) 5s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s going on.
To be straight with you, it’s a tough outlook for Zaga (Koroni). This spot is a sheltered beach and point that rarely breaks, and right through this 16-day window, we just aren't getting the swell. The whole period is a write-off for any proper surf.
From now, Saturday morning the 25th of July, right through to the afternoon of Friday the 31st of July, it’s completely flat. The combined wave energy is sitting at a big fat zero (0). There are some nice clean moments, especially on Monday the 27th and Tuesday the 28th mornings with glassy conditions, but without any wave height, there’s just nothing to ride.
We get the tiniest flicker of life on the afternoon of Friday the 31st of July. A tiny 1ft swell from the SW with a period of just 2 seconds arrives, bringing the combined energy to a measly 1. It’s a light cross-onshore breeze, so you’ll see some small wind ripples, but honestly, it’s barely enough for a foam board.
Then it’s back to flat, quiet days. Sunday the 2nd of August afternoon shows another 1ft SW pulse, but again with the same short period and a light cross-onshore wind making it choppy. After that, from Monday the 3rd of August all the way through to Sunday the 9th of August, it’s clean, glassy, and completely flat. Zero energy.
This is one of those blank runs that’s more normal for a sheltered spot like this. It doesn’t look good for paddle surfing at all, so don’t hold your breath. Forecasts can change, so keep an eye on it, but there isn’t a single standout session to point to in this window.
- Rusty
Short Range ForecastMostly dry. Warm (max 31°C on Mon afternoon, min 23°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 34°C on Wed morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | |||||||||||||||
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) | WNW 7 | W 4 | WNW 6 | W 7 | NW 6 | WNW 4 | NW 4 | WNW 4 | WNW 4 | W 4 | WNW 5 | SE 4 | WSW 6 | WSW 6 | SW 5 | SW 4 | W 6 | W 3 | W 4 | — | WNW 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross | cross-off | cross-off | off | glassy | off | off | glassy | cross-on | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off |
High Tide | 2:07PM0.10m | 3:16AM0.07m | 2:45PM0.10m | 3:50AM0.08m | 3:18PM0.11m | 4:15AM0.08m | 3:49PM0.11m | 4:42AM0.08m | 4:17PM0.12m | 5:09AM0.09m | 4:45PM0.12m | 5:36AM0.09m | 5:13PM0.11m | ||||||||
Low Tide | 9:16PM0.02m | 8:21AM0.05m | 9:45PM0.02m | 9:02AM0.04m | 10:12PM0.01m | 9:34AM0.04m | 10:39PM0.01m | 10:08AM0.03m | 11:06PM0.01m | 10:44AM0.03m | 11:33PM0.00m | 11:14AM0.03m | 11:59PM0.00m | ||||||||
 | |  | | | | | | | | | | | | | | | | | | | |
 | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — | — | 8:42 | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 26 | 25 | 26 | 28 | 26 | 28 | 31 | 30 | 31 | 32 | 31 | 34 | 34 | 29 | 32 | 33 | 29 | 32 | 31 | 31 |
Feels °C | 24 | 24 | 24 | 26 | 26 | 24 | 28 | 31 | 32 | 32 | 31 | 33 | 33 | 32 | 31 | 31 | 34 | 31 | 29 | 30 | 27 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | W 9 | WNW 6 | W 7 | NW 6 | W 4 | WNW 4 | — | W 5 | W 4 | WNW 5 | WSW 6 | WSW 6 | — | W 3 | — | — | W 3 | W 4 | — | WNW 5 |
| kJ | 57 | 2 | 12 | 8 | 8 | 2 | 3 | — | 11 | 10 | 4 | 4 | 7 | — | 1 | — | — | 1 | 1 | — | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | W 8 | WNW 6 | — | — | — | — | — | — | W 6 | W 4 | WNW 4 | ESE 4 | SW 5 | SW 4 | W 6 | W 5 | — | — | — |
| kJ | — | — | 5 | 3 | — | — | — | — | — | — | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 8 | — | — | — | — | — | — | — | — | SE 4 | — | — | — | W 6 | — | — | E 8 | — | E 8 |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | 1 | — | 1 |
Wind waves Height (m) Direction Period (s) | — | W 4 | — | — | W 6 | WNW 4 | NW 4 | WNW 4 | WNW 4 | — | — | — | — | WSW 6 | — | — | W 2 | — | — | — | — |
| kJ | — | 15 | — | — | 9 | 5 | 11 | 18 | 16 | — | — | — | — | 11 | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 22 | 609 | 36 | 955 | 927 | 387 | 293 | 387 | 742 | 955 | 1235 | 353 | 968 | 2289 | 226 | 1287 | 311 | 1265 | 1287 | 2167 | 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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