
Surf Forecasts:
Zaga (Koroni) surf forecast from 3 Jul 2026:
Best Forecast Surf Conditions for Zaga (Koroni) this week:
The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Jul 08) at 6PM.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let’s take a good hard look at what’s on the cards for the next couple of weeks. I’ll be straight with you – this isn’t a classic run for the Koroni area.
Right off the bat, there’s a long dry spell. From now, through Saturday morning the 18th of July, there’s absolutely no swell to speak of. That’s a solid two-week gap with nothing but flat, clean water. The combined wave energy sits at a measly 0 (zero) for every single session in that stretch. The wind is often light, glassy, or offshore, which would be a dream if there were any waves. As it stands, it’s just pretty flat water.
The first and only real glimmer of surf shows up on Saturday morning the 18th of July at Zaga. This spot is a sheltered beach and point break that rarely breaks, so any wave at all is a bit of a rare event. We’re looking at a tiny 0.3ft swell coming from the SW, with a period of just 5 seconds – that’s weak, short-period wind swell with next to no energy behind it. The combined energy is just 1. The wind is forecast to be light offshore from the NNW, which will keep the surface clean, but honestly, for a proper surf session, it’s basically a non-event. This is beginner territory at the best of times, and at this size, it’s more of a paddle than a ride.
For kite surfers, if you’re desperate, the clean offshore wind on the 18th could be something, but there’s no wave power for kite loops.
So, to sum it up: The best – and only – option in the entire 16-day window is that tiny, inconsistent bump on Saturday the 18th at Zaga. It’s not a standout; it’s just the only thing on the menu. Keep an eye on the forecasts, because it tends not to stay this flat forever.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 29°C on Mon afternoon, min 24°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Wed afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu morning). | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 7 | WSW 7 | WSW 6 | WSW 6 | WNW 8 | WNW 7 | NW 9 | WNW 6 | W 6 | W 4 | W 4 | WSW 4 | WNW 4 | NW 4 | W 4 | W 4 | WNW 4 | W 4 | WNW 4 | WNW 4 | W 4 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | off | glassy | cross | off | glassy | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | off | glassy | cross | cross-off | glassy | cross-on |
High Tide | 7:14AM0.08m | 6:33PM0.10m | 7:57AM0.08m | 7:11PM0.09m | 8:47AM0.09m | 7:57PM0.08m | 9:45AM0.09m | 9:08PM0.07m | 10:57AM0.09m | 11:09PM0.06m | 12:08PM0.10m | 1:02AM0.07m | 1:09PM0.11m | ||||||||
Low Tide | 1:05AM0.01m | 12:46PM0.04m | 1:39AM0.02m | 1:42PM0.05m | 2:18AM0.02m | 2:44PM0.05m | 2:55AM0.02m | 4:09PM0.05m | 3:46AM0.03m | 5:39PM0.04m | 4:49AM0.03m | 7:11PM0.03m | 6:04AM0.04m | ||||||||
— | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | |
8:54 | — | 8:53 | — | — | 8:53 | — | — | 8:53 | — | — | 8:53 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 26 | 26 | 27 | 28 | 28 | 26 | 28 | 29 | 27 | 28 | 29 | 27 | 29 | 30 | 27 | 27 | 28 | 27 | 28 | 29 |
Feels °C | 28 | 28 | 27 | 29 | 28 | 27 | 27 | 28 | 26 | 28 | 28 | 27 | 26 | 28 | 27 | 26 | 27 | 29 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | W 7 | WSW 7 | WSW 6 | WSW 6 | WSW 6 | WNW 7 | NW 9 | WNW 6 | W 6 | W 4 | W 4 | W 6 | W 4 | W 4 | — | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 |
62 | 62 | 30 | 10 | 6 | 9 | 19 | 8 | 1 | 3 | 4 | 1 | 3 | 1 | — | 6 | 3 | 1 | 3 | 3 | 1 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | NW 7 | WNW 8 | W 8 | WSW 5 | W 8 | — | W 5 | NW 5 | — | — | — | — | — | — | — | — | — | — |
— | — | — | 2 | 11 | 1 | 2 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 6 | E 7 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 5 | — | — | W 6 | — | — | WSW 4 | WNW 4 | NW 4 | W 4 | NNW 2 | WNW 4 | W 4 | WNW 4 | WNW 4 | — |
— | — | — | — | — | 7 | — | — | 11 | — | — | 3 | 6 | 3 | 15 | 1 | 5 | 8 | 6 | 6 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 290 | 1058 | 2208 | 254 | 364 | 2213 | 36 | 927 | 2208 | 1266 | 1266 | 2224 | 353 | 2138 | 2224 | 1266 | 1266 | 2174 | 966 | 1266 | 2619 |
Best forecast wave conditions in Pelloponisos | |||||||||||||||||||||
Best forecast wave conditions in Greece | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.











