Surf Forecasts:
Zaga (Koroni) surf forecast from 4 Aug 2026:
Best Forecast Surf Conditions for Zaga (Koroni) this week:
The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Aug 05) at 9PM.
The Lowdown
Alright folks, Rusty here. Let’s be straight with you: the next 16 days are looking like a real blank for Zaga (Koroni). This is a sheltered little beach and point setup that’s usually a beginner-friendly spot, but it rarely breaks, and that’s about to be painfully obvious. We’ve got a long stretch of nothing – from now through to the 14th of August, it’s a total goose egg. Not a single wave worth paddling for. The water’s sitting at 81°, which is a touch warmer than normal for this time of year, but it won’t do you any good when there’s no swell.
The only faint glimmer comes on the morning of Saturday the 15th of August. We’ll see a tiny 0.3 ft SE swell creeping in with a period of 4 seconds. Combined energy is a measly 2 (2), so it’s barely a ripple. The wind will be glassy and offshore from the NNW, so it’ll be clean, but this is strictly for the hardcore longboarder or someone just wanting to wet their suit. Even then, it’s a poor surf condition. That afternoon it gets a touch bigger at 1.0 ft from the SW, but the wind goes cross-shore and bumpy, ruining any chance of a decent ride.
Sunday the 16th morning offers a repeat of that 0.3 ft SE bump with light offshore NW wind – clean again, but barely there. After that, it’s back to the dry spell through to the 19th, with only a tiny 1.0 ft SSW pulse on the afternoon of the 19th, again with messy cross-shore wind. There’s nothing here that stands out as good. Zaga is a spot that’s dependent on a very specific SSE swell direction, and we’re just not getting it. The consistent pattern of “poor surf conditions” tells you everything. For a sheltered break like this, blank runs are pretty normal. It’s not the time to get excited – maybe leave the boards in the car and enjoy the clear skies.
Rusty.
Short Range ForecastMostly dry. Warm (max 34°C on Wed afternoon, min 26°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 35°C on Sun afternoon, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
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 3 | NW 3 | NW 4 | WNW 4 | WNW 4 | WNW 4 | W 4 | W 4 | WNW 4 | W 4 | W 4 | WNW 4 | W 4 | W 4 | WNW 4 | W 5 | W 4 | W 5 | W 6 | WNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 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 | cross-off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:28PM0.08m | 8:37AM0.09m | 8:25PM0.07m | 9:58AM0.09m | 11:01PM0.06m | 11:45AM0.09m | 1:25AM0.06m | 1:04PM0.10m | 2:26AM0.07m | 2:01PM0.11m | 3:10AM0.08m | 2:49PM0.12m | 3:49AM0.09m | ||||||||
Low Tide | 2:13PM0.04m | 2:02AM0.03m | 3:28PM0.04m | 2:46AM0.04m | 5:21PM0.04m | 4:07AM0.04m | 7:17PM0.03m | 8:21PM0.02m | 7:28AM0.04m | 9:06PM0.01m | 8:34AM0.04m | 9:44PM0.00m | |||||||||
 | |  | | | | |  | | | | | | | | | | | | | | |
 | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | — | 8:36 | — | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — | — | 8:31 | — | — | 8:30 | — | — | 8:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 32 | 29 | 32 | 34 | 31 | 32 | 33 | 29 | 30 | 32 | 29 | 31 | 32 | 30 | 34 | 35 | 31 | 34 | 35 | 32 |
Feels °C | 29 | 29 | 28 | 31 | 31 | 30 | 31 | 31 | 31 | 31 | 30 | 30 | 32 | 32 | 28 | 33 | 34 | 33 | 35 | 34 | 32 |
Swell 1 Height (m) Direction Period (s) | — | — | W 4 | NW 4 | — | WNW 4 | WNW 4 | — | W 4 | W 4 | — | W 4 | WNW 4 | — | W 4 | WNW 4 | W 4 | W 4 | W 5 | — | WNW 4 |
| kJ | — | — | 1 | 4 | — | 6 | 3 | — | 5 | 3 | — | 3 | 5 | — | 6 | 7 | 2 | 1 | 2 | — | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 3 | NW 3 | — | WNW 4 | — | — | W 4 | — | WNW 4 | W 4 | NNW 2 | — | W 4 | — | — | W 5 | — | — | — | — |
| kJ | — | 2 | 3 | — | 13 | — | — | 10 | — | 5 | 9 | 1 | — | 10 | — | — | 7 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2224 | 2471 | 2109 | 2128 | 2289 | 968 | 1542 | 2213 | 1228 | 1228 | 2365 | 1224 | 1073 | 2460 | 1203 | 2261 | 2343 | 226 | 956 | 2213 | 226 |
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)
Latest Updates
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