Surf Forecasts:
Zaga (Koroni) surf forecast from 16 Jul 2026:
Best Forecast Surf Conditions for Zaga (Koroni) this week:
The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Thursday (Jul 23) at 6AM.
The Lowdown
Alright, Rusty here again. Let’s break this down for the imperial folks.
Looking at Zaga (Koroni) for the next couple of weeks, and it’s a total flat spell. This beach and point break rarely breaks anyway, and over this 16-day window, there’s not a single wave showing. The combined swell energy is zero (0) for every single entry, and every session is marked as “poor surf conditions.” The water’s about 80°F, which is a touch warmer than usual for this time of year, but that doesn’t matter when there’s nothing to ride.
From Thursday July 16 right through to Thursday July 31, it’s a complete drought. The wind does go glassy or offshore at times—like Friday July 17 morning with a glassy 3 mph from the NE, or Sunday July 19 morning with a dead calm—but with no swell, those are just flat, pretty mornings. The later part of the month, like July 26 afternoon, sees a strong 25 mph offshore from the WNW, which would be clean, but again, no wave energy to push into.
For a spot that’s already inconsistent, this kind of run is more normal than surprising. It’s not a place that fires up often, and right now, it’s taking a long nap. The only thing going for it is the wind at times, but without swell, that’s just a breeze. If you’re desperate for a paddle, you’ll be floating on a lake. For actual surfing, there’s nothing on offer.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Fri afternoon, min 26°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Tue afternoon, min 27°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
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 2 | W 5 | W 4 | WSW 4 | W 4 | W 4 | NW 4 | — | — | — | WNW 6 | W 5 | W 5 | — | — | W 3 | WNW 3 | W 3 | W 4 | WNW 5 |
Wave Graph  | ||||||||||||||||||||
 kJ | 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 | glassy | cross-off | cross-off | glassy | cross | cross-off | glassy | cross | off | glassy | cross-on | off | glassy | cross-off | off | cross-off | cross-off | off |
High Tide | 5:38PM0.12m | 6:46AM0.09m | 6:14PM0.11m | 7:28AM0.09m | 6:52PM0.10m | 8:12AM0.09m | 7:27PM0.08m | 9:04AM0.09m | 8:03PM0.07m | 10:03AM0.09m | 9:22PM0.06m | 11:18AM0.09m | 00:20AM0.06m | |||||||
Low Tide | 00:30AM-0.00m | 12:25PM0.03m | 1:05AM0.00m | 1:10PM0.04m | 1:37AM0.01m | 2:01PM0.04m | 2:10AM0.02m | 3:01PM0.05m | 2:48AM0.03m | 4:27PM0.05m | 3:27AM0.04m | 6:36PM0.05m | ||||||||
 |  | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:24 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — |
 | 8:50 | — | — | 8:50 | — | — | 8:49 | — | — | 8:49 | — | — | 8:47 | — | — | 8:47 | — | — | 8:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 28 | 29 | 30 | 28 | 29 | 29 | 27 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 32 | 30 | 30 | 32 | 29 |
Feels °C | 29 | 30 | 29 | 29 | 30 | 31 | 29 | 30 | 30 | 31 | 32 | 31 | 30 | 32 | 30 | 32 | 32 | 30 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | — | W 5 | W 4 | — | W 4 | W 4 | — | — | — | — | WNW 6 | W 3 | W 5 | — | — | — | — | — | — | W 5 |
| kJ | — | 4 | 4 | — | 1 | 1 | — | — | — | — | 3 | 1 | 1 | — | — | — | — | — | — | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 4 | — | — | — | — | W 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | 2 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 2 | WNW 3 | — | WSW 4 | — | — | — | — | — | — | — | WNW 3 | — | — | — | W 3 | WNW 3 | W 3 | W 4 | WNW 5 |
| kJ | 1 | 2 | — | 4 | — | — | — | — | — | — | — | 2 | — | — | — | 2 | 2 | 1 | 13 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2714 | 1278 | 1266 | 2910 | 205 | 1266 | 2527 | 1239 | 1210 | 2321 | 1280 | 1382 | 2213 | 2085 | 1733 | 2085 | 1228 | 991 | 2213 | 254 |
Best forecast wave conditions in Pelloponisos | ||||||||||||||||||||
Best forecast wave conditions in Greece | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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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