Surf Forecasts:
Zaga (Koroni) surf forecast from 24 Jul 2026:
- Most powerful swell: Wednesday 29 Jul, 12AM (local time) - 0.5ft (0.1m), 4s period, SE 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 0.1m 4s and forecast to arrive on Wednesday (Jul 29) at 12AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 7s period and expected on Saturday (Jul 25) at 9AM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 12AM (Wed 29th Jul) | 0.5ft (0.1m) 4s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what’s cooking at Zaga (Koroni) for the next sixteen days.
Right off the bat, I gotta be straight with you: this stretch is looking flat. Dead flat. We’re staring down a long, dry gap with no surf on offer from now all the way through the end of July. The first sign of any energy doesn’t creep in until the very end of the month, and even then, it’s barely a whisper.
The water temperature is sitting at a very warm 82°F, which is much warmer than normal for this time of year, so you’ll be comfortable just floating around.
The first real chance to paddle out comes on Friday, the 31st of July, in the afternoon. A tiny swell pushes in at 1.0ft from the southwest, with a period of just 2 seconds. That’s pure windswell, no push, no power. The combined energy is a measly 1 (weak). The wind is cross-on from the SSW at 12 mph, so it’ll be a bit choppy. It’s not great, but it’s the only wave in town.
Into the first weekend of August, Saturday and Sunday see a few pulses of the same tiny 0.7ft to 1.0ft south-southwest swell, again with a 2-second period. The wind switches around, but it stays mostly cross or cross-onshore, keeping the surface messy. The energy is still just 1. This is board-floating territory, not really surfing.
The rest of the week into the second week of August stays completely flat. We get some glassy mornings—like Tuesday the 5th and Saturday the 8th—with zero wind and a slick, clean surface, but there’s nothing to ride. The afternoons offer a light offshore breeze from the west-northwest on the 6th, with clean conditions, but again, no swell.
To be honest, Zaga (Koroni) is a break that *rarely breaks*, and this outlook proves it. There’s nothing here to get excited about. If you’re into flat-water paddling or a swim, the water’s warm and clean. For a surf? Not this time, mate.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Warm (max 28°C on Sun afternoon, min 23°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 33°C on Wed morning, min 26°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
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 | W 5 | WNW 5 | WNW 7 | W 7 | WNW 6 | WNW 6 | W 6 | NW 4 | NW 4 | WNW 4 | W 5 | WNW 5 | W 5 | SW 6 | W 6 | WSW 2 | W 4 | W 4 | E 8 | W 3 |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | off | cross-on | cross | cross-off | cross-off | cross-off | off | off | off | off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off |
High Tide | 1:26PM0.09m | 2:45AM0.07m | 2:07PM0.10m | 3:16AM0.07m | 2:45PM0.10m | 3:50AM0.08m | 3:18PM0.11m | 4:15AM0.08m | 3:49PM0.11m | 4:42AM0.08m | 4:17PM0.12m | 5:09AM0.09m | 4:45PM0.12m | 5:36AM0.09m | |||||||
Low Tide | 8:46PM0.03m | 7:26AM0.05m | 9:16PM0.02m | 8:21AM0.05m | 9:45PM0.02m | 9:02AM0.04m | 10:12PM0.01m | 9:34AM0.04m | 10:39PM0.01m | 10:08AM0.03m | 11:06PM0.01m | 10:44AM0.03m | 11:33PM0.00m | ||||||||
 |  |  | | | | | | | | | | | | | | | | | | | |
 | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — |
 | — | 8:45 | — | — | 8:45 | — | — | 8:44 | — | — | 8:43 | — | — | 8:42 | — | — | 8:42 | — | — | 8:40 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 25 | 24 | 26 | 26 | 26 | 28 | 26 | 27 | 31 | 29 | 30 | 31 | 32 | 33 | 33 | 29 | 33 | 33 | 30 |
Feels °C | 25 | 27 | 23 | 24 | 26 | 27 | 25 | 26 | 24 | 27 | 31 | 30 | 31 | 32 | 34 | 32 | 32 | 33 | 33 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | W 4 | W 5 | WNW 5 | WNW 7 | W 10 | WNW 6 | WNW 6 | WNW 6 | W 4 | WNW 4 | W 4 | W 5 | WNW 5 | W 5 | W 4 | — | W 5 | W 4 | W 4 | — | W 3 |
| kJ | 3 | 4 | 25 | 78 | 2 | 12 | 6 | 3 | 2 | 3 | 1 | 15 | 8 | 4 | 1 | — | 1 | 1 | 1 | — | 1 |
Swell 2 Height (m) Direction Period (s) | WNW 5 | NW 4 | — | — | — | W 8 | W 7 | — | — | — | — | — | — | W 6 | SW 6 | W 6 | — | — | — | — | — |
| kJ | 2 | 1 | — | — | — | 1 | 4 | — | — | — | — | — | — | 3 | 1 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | E 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 7 | — | — | W 6 | NW 4 | NW 4 | WNW 4 | NNW 4 | — | — | — | — | WSW 2 | — | — | W 4 | — |
| kJ | — | — | — | — | 50 | — | — | 9 | 3 | 14 | 6 | 3 | — | — | — | — | 1 | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 382 | 122 | 22 | 311 | 254 | 955 | 955 | 742 | 387 | 387 | 742 | 876 | 2138 | 353 | 2125 | 2213 | 226 | 1286 | 311 | 1284 | |
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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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