Surf Forecasts:
Zaga (Koroni) surf forecast from 30 Jul 2026:
- Most powerful swell: Sunday 2 Aug, 3PM (local time) - 1.5ft (0.4m), 3s period, SW swell with 2 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 0.4m 3s and forecast to arrive on Sunday (Aug 02) 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 Thursday (Aug 06) at 3PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Sun 2nd Aug) | 1.5ft (0.4m) 3s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright, listen up. Rusty here, and I'm calling it like I see it. We've got a dry spell coming for Zaga (Koroni). The whole 16-day run is a real bummer for surf.
Zaga is a sheltered beach and point that rarely breaks, and this forecast shows exactly why. The combined swell energy is a big fat zero (0) for nearly every time slot. The water's sitting at about 79°, which is par for the course this time of year.
We're looking at a long, flat gap. From now until the morning of the 13th of August, there's nothing doing. There's a few tiny hiccups of energy – a 0.7ft, 2-second pulse from the SSW on the afternoon of August 1st, and a slightly better 1ft from the SW on the afternoon of the 2nd – but the energy is weak. That's not a wave, that's a lake ripple.
The wind is often clean or even glassy, with light breezes from the NW. It's a crying shame because the conditions are perfect, but there's zero swell to push through.
Don't even think about taking a learner out; there's nothing to surf. For a spot that rarely breaks, this kind of flatness is just the norm. If you're desperate for some action, this setup honestly looks more fun for a kite than a paddle.
Keep your chin up, but don't hold your breath. There's nothing on the table worth paddling out for.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Fri morning, min 25°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Tue afternoon, min 25°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||
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) | — | WSW 3 | W 4 | NW 4 | — | WNW 5 | WNW 4 | SSW 2 | NW 4 | — | SW 3 | WSW 3 | — | — | — | NW 3 | W 4 | WNW 3 | NW 3 | W 4 | NW 3 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 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 | cross-off | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | off | glassy | cross | off | off | off | off | off | cross-off | off |
High Tide | 4:45PM0.12m | 5:36AM0.09m | 5:13PM0.11m | 6:04AM0.09m | 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 | ||||||||
Low Tide | 10:44AM0.03m | 11:33PM0.00m | 11:14AM0.03m | 11:59PM0.00m | 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 | |||||||
 | |  | | | | | | | | | | | | | | | | | | | |
 | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | — | 8:40 | — | — | 8:39 | — | — | 8:38 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 | — | — | 8:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 27 | 32 | 30 | 29 | 30 | 29 | 27 | 28 | 28 | 26 | 27 | 28 | 27 | 30 | 32 | 29 | 32 | 32 | 28 |
Feels °C | 29 | 28 | 29 | 30 | 28 | 30 | 28 | 27 | 28 | 26 | 28 | 27 | 27 | 27 | 28 | 29 | 31 | 28 | 31 | 30 | 27 |
Swell 1 Height (m) Direction Period (s) | — | — | W 4 | NW 4 | — | WNW 5 | WNW 4 | NW 4 | — | — | — | WSW 3 | — | — | — | — | W 3 | WSW 4 | W 3 | — | W 4 |
| kJ | — | — | 1 | 1 | — | 2 | 2 | 1 | — | — | — | 1 | — | — | — | — | 1 | 1 | 2 | — | 3 |
Swell 2 Height (m) Direction Period (s) | — | W 6 | — | — | — | — | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 3 | — | — | — | — | NNE 2 | SSW 2 | — | — | SW 3 | — | — | — | — | NW 3 | W 4 | WNW 3 | NW 3 | W 4 | NW 3 |
| kJ | — | 2 | — | — | — | — | 1 | 1 | — | — | 2 | — | — | — | — | 1 | 9 | 2 | 3 | 6 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 968 | 311 | 311 | 1020 | 311 | 226 | 958 | 2208 | 226 | 311 | 311 | 2143 | 2109 | 2473 | 1927 | 2109 | 2471 | 2120 | 2109 | 2617 | 2124 |
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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