Surf Forecasts:
Zaga (Koroni) surf forecast from 6 Sep 2026:
- Most powerful swell: Sunday 13 Sep, 9PM (local time) - 2ft (0.6m), 4s period, SE swell with 11 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 0.6m 4s and forecast to arrive on Sunday (Sep 13) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Saturday (Sep 12) at 12PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9PM (Sun 13th Sep) | 2ft (0.6m) 4s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Gotta be straight with you—this outlook is a tough one.
We’re looking at a solid 16-day window with no real surf on offer. I’m talking flat, quiet, and not a whole lot to get excited about. The first hint of anything rideable doesn’t even show up until the 13th of September, and even then it’s only a tiny 0.4 ft SSE swell with a short period of 3 seconds. The combined energy is a measly 3, so we’re talking barely a ripple. Before that, from now until the 13th, it’s a total blank. Glassy mornings, clean afternoons, but no waves to speak of. The wind is often light or offshore, but it doesn’t matter when there’s no swell.
The only spot on the radar is Zaga (Koroni). It’s a sheltered beach and point setup that’s rated for beginners, but it rarely breaks. That’s the key here—it’s not a consistent wave. The optimum swell direction is from the SSE, and we do get a tiny pulse from that direction on the afternoon of the 13th, but it’s accompanied by a 12 mph cross-onshore wind that chops it up. Even that is a "poor surf conditions" call. The rest of the window is essentially flat. The 14th through the 22nd show a few more slices of energy at 0.3 ft with a 4-second period, but that’s virtually nothing.
For the breaks that are listed, if they were consistent, I’d tell you to stay optimistic. But here, "rarely breaks" is the norm, so this blank run is pretty typical for the area. No standouts, no hidden gems. The water temperature is about average for this time of year, no anomaly to speak of. If you’re keen on getting wet, you might be better off looking at a kite session on a windy afternoon, but for a paddle surfer, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Mon morning, min 25°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 31°C on Sat afternoon, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||
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) | NW 3 | — | — | SE 4 | SE 4 | SE 4 | SE 4 | — | — | — | W 5 | W 5 | W 4 | W 5 | W 5 | WNW 4 | WNW 4 | W 4 | WNW 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 0 | 1 | 1 | 1 | 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 | off | glassy | cross | off | glassy | cross | cross-off | glassy | cross | off | glassy | cross | off | cross-off | cross-off | off | off | cross-off | off |
High Tide | 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 | 4:52PM0.11m | 5:20AM0.11m | ||||||
Low Tide | 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 | 11:01AM0.02m | 11:08PM0.01m | |||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — |
 | 7:53 | — | 7:52 | — | — | 7:51 | — | — | 7:49 | — | — | 7:47 | — | — | 7:45 | — | — | 7:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 30 | 30 | 28 | 27 | 28 | 27 | 26 | 28 | 27 | 27 | 29 | 27 | 28 | 29 | 27 | 28 | 31 | 27 |
Feels °C | 31 | 29 | 30 | 31 | 30 | 29 | 31 | 27 | 29 | 28 | 29 | 30 | 29 | 29 | 30 | 28 | 29 | 31 | 28 |
Swell 1 Height (m) Direction Period (s) | W 3 | — | — | W 4 | — | W 3 | — | — | — | — | — | W 5 | W 4 | W 5 | — | W 4 | W 4 | — | W 4 |
| kJ | 1 | — | — | 1 | — | 1 | — | — | — | — | — | 2 | 1 | 5 | — | 3 | 1 | — | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 4 | SE 4 | SE 4 | SE 4 | — | — | — | W 5 | — | W 6 | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 1 | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 | WNW 4 | WNW 4 | W 4 | WNW 4 |
| kJ | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 | 6 | 8 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 968 | 964 | 1020 | 226 | 2138 | 2138 | 226 | 1265 | 1691 | 353 | 1118 | 1515 | 991 | 974 | 2213 | 353 | 958 | 2213 | 925 |
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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Zaga (Koroni) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
Nearest