Surf Forecasts:
Zaga (Koroni) surf forecast from 26 Aug 2026:
- Most powerful swell: Saturday 29 Aug, 3PM (local time) - 2ft (0.6m), 4s period, SE swell with 11 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 0.6m 4s and forecast to arrive on Saturday (Aug 29) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Wednesday (Aug 26) at 6PM.
| Wave Type | Time (EEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Sat 29th Aug) | 2ft (0.6m) 4s |
Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on the cards for our local stretch.
First up, I’ve got to be straight with you – the outlook for Zaga (Koroni) is a bit of a flat spell. This spot is a sheltered beach and point setup, and it rarely breaks, so we’re not looking at much action for the next 16 days. The water temperature is sitting at a very warm 84°, which is a solid 5° warmer than usual for this time of year – that’s much warmer than normal, so you won’t need a thick wetsuit.
Right now, from Wednesday 26 August through to Monday 7 September, there’s basically no surf to speak of. The combined energy of all swells directed here is a big fat zero for most of that time, with the odd tiny bump of 1 (1) or 11 (11) on the 29th and 2nd, but those are just weak, short-period pulses from the SE at 4 seconds. The winds are often glassy or light offshore, which is a shame because there’s nothing to ride. We’ve got a long gap of poor conditions with no real recommendations until the very end of the forecast.
The only tiny flicker of hope comes on Thursday 10 September morning. The combined energy climbs to just 5 (5) – still weak – with a 1ft SE swell at 4 seconds. That’s short period, weak energy, and the wind is a light offshore from the N. It’s barely a ripple, but if you’re desperate for a slide on a longboard, that’s your window. Otherwise, this is a blank run for the area, and honestly, for a spot that rarely breaks, it’s not surprising.
Keep your eyes on the horizon, but don’t hold your breath. Sometimes the forecasts change, so we might get lucky, but for now, it’s a waiting game.
Rusty.
Short Range ForecastMostly dry. Warm (max 32°C on Wed afternoon, min 27°C on Thu night). Winds decreasing (fresh winds from the WNW on Wed afternoon, calm by Thu morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Sat morning, min 24°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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) | NW 3 | W 4 | W 5 | W 5 | NW 6 | W 4 | W 4 | NW 5 | — | — | SE 4 | SSE 4 | — | WSW 3 | W 4 | — | WSW 4 | — | — | — | — |
Wave Graph  | |||||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 2 | 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 | cross-off | glassy | cross | cross-off | glassy | cross | cross-off | cross | cross-on | off | glassy | cross | cross-off | glassy | cross | off | glassy | cross | off |
High Tide | 3:28PM0.11m | 4:13AM0.09m | 3:56PM0.12m | 4:36AM0.10m | 4:23PM0.12m | 5:01AM0.10m | 4:52PM0.11m | 5:27AM0.11m | 5:21PM0.11m | 5:55AM0.11m | 5:52PM0.10m | 6:26AM0.11m | 6:26PM0.09m | ||||||||
Low Tide | 9:20AM0.03m | 10:07PM0.01m | 9:52AM0.03m | 10:31PM0.00m | 10:24AM0.02m | 10:55PM0.00m | 10:58AM0.02m | 11:20PM0.00m | 11:33AM0.02m | 11:44PM0.01m | 12:11PM0.02m | 00:11AM0.02m | 12:54PM0.03m | 00:42AM0.02m | |||||||
 | |  | | | | | | | | | | | | | | | | | | | |
 | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — |
 | — | 8:08 | — | — | 8:07 | — | — | 8:07 | — | — | 8:05 | — | — | 8:04 | — | — | 8:01 | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 32 | 30 | 29 | 30 | 29 | 29 | 31 | 28 | 29 | 29 | 27 | 27 | 28 | 26 | 27 | 28 | 27 | 28 | 29 | 27 |
Feels °C | 31 | 31 | 29 | 31 | 30 | 32 | 30 | 32 | 32 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | — | — | W 5 | W 5 | NW 6 | W 4 | W 4 | — | — | — | — | SSE 4 | — | — | W 4 | — | — | — | — | — | — |
| kJ | — | — | 19 | 14 | 8 | 1 | 1 | — | — | — | — | 2 | — | — | 1 | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | NW 5 | NW 5 | NW 5 | — | — | E 8 | E 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | W 4 | — | — | WSW 5 | — | — | — | — | — | SE 4 | — | — | WSW 3 | WNW 4 | — | WSW 4 | — | — | — | — |
| kJ | 3 | 18 | — | — | 9 | — | — | — | — | — | 11 | — | — | 2 | 2 | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 364 | 1235 | 267 | 1268 | 2120 | 353 | 1702 | 1922 | 382 | 958 | 955 | 226 | 955 | 955 | 226 | 1020 | 2148 | 353 | 1020 | 2189 | 968 |
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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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