Surf Forecasts:
Zaga (Koroni) surf forecast from 5 Jul 2026:
Best Forecast Surf Conditions for Zaga (Koroni) this week:
The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (Jul 08) at 6AM.
Updates in hr min s Forecast update imminent
Alright, let’s talk about Zaga (Koroni), and the news ain’t great. Over the next 16 days, from the start of July right through to the 20th, we’ve got a big ol' zero on wave activity. Not a single rideable swell in sight.
This spot is a sheltered beach and point that rarely breaks anyway, and this stretch proves it. Every morning and afternoon from Sunday the 5th to Monday the 20th shows flat, poor surf conditions with combined swell energy at 0. That means no height, no period, no direction to even talk about – just a dead-flat ocean.
On the bright side, there are plenty of mornings with glassy, calm conditions and light northerly winds. Afternoons see a light to moderate breeze out of the southwest or west, keeping things pretty clean or with only a slight chop. But without any swell, all that clean water is just a mirror. For kite surfers, some of those breezier afternoons with a moderate breeze might be worth a look – more interesting than for paddle surfing. But for anyone looking to catch a wave, this is a long, empty stretch.
For a spot like Zaga, which rarely breaks, this kind of blank run is pretty normal. Don’t lose hope – forecasts can shift – but right now, there’s nothing on the table for the next couple of weeks. Just flat and waiting.
Rusty.
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 30°C on Tue afternoon, min 24°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 30°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
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 5 | NW 7 | WNW 8 | WNW 6 | WSW 6 | WNW 5 | W 4 | W 3 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | NW 4 | WNW 4 | NW 3 | W 4 | W 4 | WNW 3 | WNW 4 | WNW 4 | NW 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 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 | glassy | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | off | off | cross | off | glassy | cross | off | cross-off | cross-off | off |
High Tide | 7:11PM0.09m | 8:47AM0.09m | 7:57PM0.08m | 9:45AM0.09m | 9:08PM0.07m | 10:57AM0.09m | 11:09PM0.06m | 12:08PM0.10m | 1:02AM0.07m | 1:09PM0.11m | 2:13AM0.07m | 2:04PM0.12m | 3:07AM0.08m | ||||||||
Low Tide | 1:42PM0.05m | 2:18AM0.02m | 2:44PM0.05m | 2:55AM0.02m | 4:09PM0.05m | 3:46AM0.03m | 5:39PM0.04m | 4:49AM0.03m | 7:11PM0.03m | 6:04AM0.04m | 8:17PM0.02m | 7:16AM0.04m | 9:09PM0.01m | ||||||||
 | |  |  | |  | | | | | | | | | | | | | | | | |
 | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | 8:53 | — | — | 8:53 | — | — | 8:53 | — | — | 8:53 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 27 | 27 | 28 | 27 | 27 | 30 | 28 | 28 | 30 | 28 | 28 | 30 | 29 | 29 | 30 | 30 | 29 | 31 | 28 |
Feels °C | 30 | 28 | 28 | 27 | 26 | 28 | 27 | 28 | 28 | 28 | 29 | 28 | 28 | 30 | 30 | 29 | 31 | 31 | 30 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | WSW 5 | NW 7 | WNW 8 | WNW 6 | WNW 6 | W 4 | W 4 | W 7 | WNW 4 | WNW 4 | W 4 | WNW 4 | NW 4 | — | — | W 4 | W 4 | WNW 4 | WNW 4 | — | W 4 |
| kJ | 6 | 12 | 14 | 8 | 4 | 3 | 1 | 1 | 3 | 3 | 1 | 4 | 4 | — | — | 1 | 1 | 1 | 3 | — | 1 |
Swell 2 Height (m) Direction Period (s) | WNW 7 | NW 7 | WSW 4 | W 8 | — | W 6 | W 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 2 | 4 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 6 | — | — | WSW 6 | WNW 5 | — | W 3 | WNW 4 | WNW 4 | WNW 4 | — | NW 4 | WNW 4 | NW 3 | — | — | WNW 3 | — | WNW 4 | NW 4 |
| kJ | — | 6 | — | — | 13 | 6 | — | 4 | 10 | 13 | 5 | — | 18 | 3 | 3 | — | — | 5 | — | 3 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 364 | 2208 | 22 | 927 | 2120 | 1266 | 1266 | 2426 | 353 | 1266 | 2460 | 382 | 1285 | 2321 | 1265 | 1279 | 2224 | 1974 | 1976 | 2386 | 1974 |
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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