Surf Forecasts:
Zaga (Koroni) surf forecast from 1 Aug 2026:
- Most powerful swell: Saturday 1 Aug, 3PM (local time) - 1ft (0.3m), 2s period, SW 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 0.3m 2s and forecast to arrive on Saturday (Aug 01) at 3PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Friday (Aug 07) at 9PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Sat 1st Aug) | 1ft (0.3m) 2s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright, Rusty here, and I gotta be straight with you. The next 16 days look like a total write-off for Zaga (Koroni). There's just nothing on the table. The swell is a ghost—barely a ripple for the entire stretch. We're looking at wave energy sitting at a flat zero for the whole forecast, so there's literally no surf to speak of. The water's sitting at 80°, which is a touch warmer than usual for this time of year, but that's small comfort when there's no waves.
Zaga is a sheltered, beginner-friendly beach and point that rarely breaks, and this forecast proves it. The whole 16-day window is a blank run, with day after day of "poor surf conditions." The first few days try to pretend something might happen—Saturday morning the 1st has a tiny 1-foot SW swell with a 2-second period, but that's laughable. Sunday the 2nd offers a 0.3-foot SE swell glassy in the morning, then a 1-foot SW swell in the afternoon, but it's all wind-affected junk. After that, it's just zeros across the board.
The winds are mostly light and offshore or glassy, which would be a blessing if there was any swell to ride. But there isn't. This is a classic case of a spot that just doesn't fire in this window. It's a dry spell, plain and simple. For those who need to get wet, the setup here might honestly be more interesting for a kite session than a paddle surf, given the persistent clean conditions and no waves. But for surfers? Leave the board at home. Forecasts can change, but right now, it's a total shutout.
Rusty
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Wed afternoon, min 27°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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) | NW 4 | SW 2 | W 3 | SE 4 | SW 2 | — | — | WSW 2 | NW 2 | NW 3 | W 3 | WNW 3 | WNW 4 | W 4 | WNW 4 | W 4 | W 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 1 | 0 | 1 | 1 | 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 | cross-off | glassy | cross | off | glassy | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | glassy | cross-off | off | off | cross-off | off |
High Tide | 5:41PM0.11m | 6:34AM0.09m | 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 | ||||||||
Low Tide | 11:50AM0.03m | 00:26AM0.01m | 12:29PM0.03m | 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 | ||||||||
 | |  | | | | | | | | | | |  | | | | | | | | |
 | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — |
 | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — | — | 8:34 | — | — | 8:32 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 28 | 27 | 27 | 28 | 27 | 28 | 29 | 28 | 29 | 32 | 28 | 31 | 33 | 29 | 30 | 32 | 30 | 29 | 31 | 29 |
Feels °C | 27 | 26 | 28 | 25 | 27 | 28 | 27 | 27 | 28 | 29 | 31 | 28 | 30 | 31 | 30 | 29 | 31 | 30 | 29 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | NW 4 | — | WSW 3 | WSW 3 | — | — | — | — | — | WNW 3 | — | W 4 | WNW 4 | W 4 | W 3 | W 4 | — | W 4 | W 4 | W 4 | W 4 |
| kJ | 1 | — | 1 | 1 | — | — | — | — | — | 1 | — | 1 | 3 | 1 | 2 | 1 | — | 1 | 2 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 2 | W 3 | — | SW 2 | — | — | WSW 2 | NW 2 | NW 3 | W 3 | WNW 3 | WNW 4 | W 4 | WNW 4 | — | W 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 |
| kJ | — | 1 | 3 | — | 1 | — | — | 1 | 1 | 4 | 1 | 2 | 10 | 4 | 5 | — | 9 | 2 | 6 | 4 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 956 | 2321 | 226 | 311 | 311 | 2109 | 2337 | 2473 | 2120 | 2109 | 2471 | 964 | 2224 | 2121 | 1719 | 2213 | 1648 | 1228 | 2208 | 1228 | |
Best forecast wave conditions in Pelloponisos | |||||||||||||||||||||
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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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