Surf Forecasts:
Zaga (Koroni) surf forecast from 27 Jul 2026:
- Most powerful swell: Wednesday 29 Jul, 12AM (local time) - 0.5ft (0.1m), 4s 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 4s and forecast to arrive on Wednesday (Jul 29) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Jul 28) at 12AM.
| 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) 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 – the outlook for the next 16 days is a tough one. We're looking at a real dry spell at Zaga (Koroni). No standout days, no waves to get excited about. The forecast is basically flat for the entire run, from the 27th of July right through to the 11th of August. There's a long gap of nearly two weeks with zero surf on offer. The combined energy of all swells directed here is a big fat zero (0) for the whole period. It’s a rare-breaks spot, and this is one of those times it lives up to that name. The water's a touch warmer than normal at 80.6°, but that’s small comfort when there’s nothing to ride.
The only flicker of anything happens on the 1st of August. Saturday afternoon sees a tiny 1 ft swell from the southwest, coming in at a short 2-second period. That's a weak energy reading (1) and nothing to get out of bed for. The wind is a gentle cross-shore, so it won't be clean either. The morning of the 2nd of August is glassy with a north wind, but again, no swell. The rest of the days are a mix of glassy and clean conditions, but with no waves, it's just a pretty lake. There's nothing here for paddle surfing. If you're into kiting, the stronger afternoon cross-off winds on the 29th of July (12 mph) and 31st of July (19 mph) might look more interesting, but for a surfer, this is a blank run.
So, sorry, but there's no surf to recommend. This is a quiet period for the area, and we just have to wait for the next system to move in. Forecasts can change, but right now, it's a flat spell.
Short Range ForecastMostly dry. Warm (max 34°C on Thu afternoon, min 27°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 33°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||
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 4 | WNW 4 | W 6 | WSW 6 | WSW 5 | WSW 3 | WNW 3 | W 3 | W 3 | SE 4 | SE 4 | E 8 | SE 4 | WNW 4 | SW 2 | SE 4 | WSW 3 | SSW 2 | SE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | off |
High Tide | 4:15AM0.08m | 3:49PM0.11m | 4:42AM0.08m | 4:17PM0.12m | 5:09AM0.09m | 4:45PM0.12m | 5:36AM0.09m | 5:13PM0.11m | 6:04AM0.09m | 5:41PM0.11m | 6:34AM0.09m | 6:12PM0.10m | |||||||
Low Tide | 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 | 11:50AM0.03m | 00:26AM0.01m | 12:29PM0.03m | 00:53AM0.01m | ||||||
 |  | | | | | | | | | | | | | | | | | | |
 | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — |
 | 8:43 | — | 8:42 | — | — | 8:42 | — | — | 8:40 | — | — | 8:39 | — | — | 8:38 | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 30 | 33 | 33 | 29 | 32 | 34 | 30 | 33 | 31 | 29 | 30 | 29 | 28 | 27 | 28 | 26 |
Feels °C | 28 | 30 | 29 | 30 | 32 | 31 | 31 | 31 | 34 | 31 | 31 | 30 | 30 | 27 | 27 | 29 | 25 | 26 | 28 |
Swell 1 Height (m) Direction Period (s) | W 4 | W 6 | W 6 | WSW 6 | WSW 5 | — | WNW 3 | W 3 | — | WNW 4 | WNW 4 | NW 4 | WNW 5 | WNW 4 | — | WSW 3 | WSW 3 | — | — |
| kJ | 9 | 19 | 21 | 11 | 6 | — | 1 | 1 | — | 1 | 2 | 1 | 2 | 2 | — | 1 | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | W 6 | — | — | — | — | — | — | W 5 | — | SE 4 | SE 4 | — | SE 4 | — | — | SE 4 | — | — | SE 4 |
| kJ | 3 | — | — | — | — | — | — | 1 | — | 1 | 1 | — | 1 | — | — | 1 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 6 | W 5 | — | E 8 | — | E 8 | E 7 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | 1 | — | 1 | — | 1 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | WNW 4 | — | — | — | WSW 3 | — | — | W 3 | — | N 3 | — | — | — | SW 2 | WNW 3 | — | SSW 2 | — |
| kJ | 4 | 21 | — | — | — | 2 | — | — | 2 | — | 1 | — | — | — | 1 | 3 | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2213 | 205 | 301 | 2121 | 387 | 966 | 955 | 226 | 1266 | 311 | 226 | 1286 | 311 | 226 | 2237 | 2213 | 226 | 2140 | 311 |
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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