Surf Forecasts:
Zaga (Koroni) surf forecast from 2 Aug 2026:
Best Forecast Surf Conditions for Zaga (Koroni) this week:
The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Aug 06) at 12AM.
The Lowdown
Text 2 (Imperial)
Alright folks, Rusty here. Let me level with you.
The next couple of weeks are looking pretty bleak for waves around the Koroni area. The only break we have to look at is Zaga, but it’s a tough one. It’s a sheltered beach and point that rarely breaks, and the forecast is showing it flat as a pancake for the full 16 days.
Starting Sunday, August 2nd, we get a tiny 1ft swell from the southwest with a period of just 3 seconds. The combined energy is a measly (2). That’s not a wave, it’s a ripple. The wind is a cross-shore at 12 mph, putting a little chop on the surface. The water’s at 81°, which is a touch warmer than usual.
From Monday, August 3rd, all the way through to Monday, August 17th, the swell height is a flat zero. Nothing. There are some mornings with glassy or offshore winds, and even a few calm afternoons, but without any swell, the ocean is just a mirror. The water stays warm, the winds are often light, but there’s simply nothing to ride.
This is a real dry spell. There’s no surf on offer, not a single standout. This break is more of a flat-water paddling spot right now. Forecasts can change, but for now, it’s a blank run.
Rusty.
Short Range ForecastMostly dry. Warm (max 33°C on Wed morning, min 25°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 34°C on Wed afternoon, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | ||||||||||||||
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) | SW 3 | — | — | WSW 2 | NW 3 | NW 4 | WNW 3 | WNW 3 | WNW 4 | W 3 | WNW 4 | W 4 | W 4 | WNW 4 | WNW 4 | W 4 | WSW 4 | WNW 4 | W 4 | WNW 4 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2 | 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 | off | cross-off | off | cross-off | cross-off | off | off | cross-off | off | off | cross | off | glassy | cross-off | off | off | cross-off | off |
High Tide | 6:12PM0.10m | 7:06AM0.10m | 6:46PM0.09m | 7:45AM0.10m | 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 | |||||||
Low Tide | 00:53AM0.01m | 1:18PM0.04m | 1:23AM0.02m | 2:13PM0.04m | 2:02AM0.03m | 3:28PM0.04m | 2:46AM0.04m | 5:21PM0.04m | 4:07AM0.04m | 7:17PM0.03m | 8:21PM0.02m | |||||||||
 |  | | | | | | | | | | |  | | | | | | | | |
 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — |
 | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — | — | 8:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 28 | 29 | 28 | 30 | 32 | 29 | 33 | 34 | 31 | 31 | 30 | 27 | 28 | 31 | 29 | 29 | 32 | 29 |
Feels °C | 28 | 28 | 27 | 28 | 28 | 29 | 30 | 30 | 32 | 31 | 31 | 29 | 30 | 30 | 29 | 29 | 30 | 29 | 33 | 30 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | WNW 3 | — | W 4 | WNW 4 | — | WNW 4 | W 4 | W 4 | W 4 | W 4 | — | WSW 4 | WNW 4 | — | WSW 4 |
| kJ | — | — | — | — | — | 1 | — | 1 | 2 | — | 6 | 3 | 2 | 3 | 1 | — | 3 | 3 | — | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 3 | — | — | WSW 2 | NW 3 | NW 4 | WNW 3 | WNW 3 | — | W 3 | — | — | W 4 | WNW 4 | WNW 4 | W 4 | WNW 3 | — | W 4 | WNW 4 |
| kJ | 2 | — | — | 1 | 1 | 4 | 3 | 2 | — | 6 | — | — | 6 | 5 | 5 | 12 | 2 | — | 10 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2208 | 2154 | 2109 | 2473 | 2121 | 2122 | 2471 | 966 | 2109 | 2321 | 956 | 2120 | 2213 | 1263 | 1228 | 2213 | 1228 | 1199 | 2495 | 353 |
Best forecast wave conditions in Pelloponisos | ||||||||||||||||||||
Best forecast wave conditions in Greece | ||||||||||||||||||||
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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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