
Surf Forecasts:
Zaga (Koroni) surf forecast from 8 Jul 2026:
- Most powerful swell: Friday 10 Jul, 6AM (local time) - 1ft (0.3m), 3s period, ESE 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 0.3m 3s and forecast to arrive on Friday (Jul 10) at 6AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Jul 08) at 6PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 6AM (Fri 10th Jul) | 1ft (0.3m) 3s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
Right, folks, Rusty here. Let’s have a look at what’s cookin’ for the Zaga (Koroni) area over the next couple of weeks.
Straight up, I gotta tell ya, this is one of those rare stretches where the ocean’s basically takin’ a holiday. We’ve got a solid 16-day window, and for the vast majority of it, there’s just nothin’ on the cards. The first record we see is for Wednesday, the 8th of July, and from then all the way through Thursday the 23rd of July, it’s a real struggle. There are long gaps – days and days – with absolutely no surf to recommend. The spot itself is noted as “rarely breaks,” so this kind of blank run, while frustrating, is pretty normal for this sheltered setup.
We do see a tiny pulse on Friday the 10th of July, but it’s barely worth a wetsuit. The afternoon shows a tiny 0.7ft SSE swell with a short 2-second period. That’s not even a wave, lads, that’s just a ripple. The combined energy is a weak 1, so don’t get your hopes up. The morning, however, is glassy as a mirror, which is a cruel tease.
The only other sniff of anything comes much later, on Friday the 17th of July. The afternoon brings a small 1ft swell from the SW, again with a short 2-second period and combined energy of just 1. It’s a cross-onshore wind, so it’ll be a bit messy. With swell that small and period that short, there’s nothing to get excited about.
The water temperature on that first Wednesday morning is 80°F, which is 4°F warmer than normal for the time of year – that’s notably warm, which is a bit of a consolation for the lack of waves.
So, what’s the best on offer? Honestly, there isn’t a standout. We’re in a waiting game. The winds are often offshore or glassy, but there’s simply no swell to push through. For a beach-and-point setup like Zaga, this is a tough one. If you’re desperate for a paddle on a flat day, you could have a very clean, warm water session on one of those glassy mornings, but don’t expect to catch a ride. This is a kite surfer’s paradise right now – plenty of wind and no waves to mess with. Keep an eye on the charts, but for the next 16 days, this stretch of coast is basically flat.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Wed afternoon, min 24°C on Wed night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu night). | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Sun afternoon, min 26°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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) | W 4 | WNW 4 | NW 4 | WNW 4 | W 4 | W 5 | WSW 5 | SSE 2 | SE 4 | W 5 | WSW 2 | NW 3 | NW 4 | WNW 4 | WNW 4 | NW 4 | WNW 4 | W 4 | W 5 | WSW 5 | WNW 4 |
Wave Graph | |||||||||||||||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 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 | off | cross-off | off | off | cross-off | glassy | glassy | cross-on | cross-off | glassy | cross | off | off | cross-off | off | glassy | cross | cross-off | glassy | cross-off | cross-off |
High Tide | 10:57AM0.09m | 11:09PM0.06m | 12:08PM0.10m | 1:02AM0.07m | 1:09PM0.11m | 2:13AM0.07m | 2:04PM0.12m | 3:07AM0.08m | 2:53PM0.12m | 3:55AM0.08m | 3:38PM0.13m | 4:40AM0.09m | 4:20PM0.13m | 5:23AM0.09m | |||||||
Low Tide | 5:39PM0.04m | 4:49AM0.03m | 7:11PM0.03m | 6:04AM0.04m | 8:17PM0.02m | 7:16AM0.04m | 9:09PM0.01m | 8:22AM0.03m | 9:55PM0.00m | 9:18AM0.03m | 10:37PM-0.00m | 10:08AM0.03m | 11:16PM-0.00m | ||||||||
6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 30 | 27 | 27 | 29 | 27 | 26 | 27 | 26 | 27 | 29 | 28 | 29 | 31 | 28 | 29 | 30 | 28 | 29 | 30 | 29 |
Feels °C | 27 | 26 | 26 | 28 | 29 | 30 | 26 | 27 | 28 | 27 | 29 | 29 | 29 | 31 | 30 | 30 | 30 | 29 | 29 | 30 | 32 |
Swell 1 Height (m) Direction Period (s) | W 4 | — | W 4 | W 6 | WSW 5 | W 5 | WSW 5 | W 5 | W 4 | — | — | W 3 | NW 4 | — | W 4 | WNW 4 | WNW 4 | W 4 | W 5 | W 5 | W 4 |
3 | — | 3 | 1 | 8 | 11 | 5 | 2 | 1 | — | — | 2 | 3 | — | 3 | 6 | 3 | 1 | 4 | 2 | 1 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 4 | — | — | — | — | — | — | — | — | W 6 | — | — | — |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 5 | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | WNW 4 | NW 4 | WNW 4 | W 4 | — | — | SSE 2 | — | — | WSW 2 | NW 3 | NW 4 | WNW 4 | WNW 4 | NW 4 | — | — | — | WSW 5 | WNW 4 |
— | 22 | 7 | 6 | 18 | — | — | 1 | — | — | 1 | 2 | 12 | 5 | 6 | 19 | — | — | — | 4 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2372 | 2460 | 1266 | 1263 | 2213 | 968 | 956 | 2120 | 2122 | 2120 | 2174 | 1123 | 1117 | 1128 | 1286 | 2120 | 2502 | 353 | 1974 | 2323 | 2534 |
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.










