Zaga (Koroni) Surf Break

Lat Long: 36.79° N 21.96° E

Zaga (Koroni) Surf Forecast and Surf Report

Issued: 8 am 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's Zaga (Koroni) sea temperature is
28.5°C
3.6° 

Zaga (Koroni) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Zaga (Koroni) surf forecast from 12 Sep 2026:

  • Best quality surf: Friday 18 Sep, 3AM (local time) - 4.5ft (1.4m), 9s period, SW swell with cross-offshore winds.
  • Most powerful swell: Friday 18 Sep, 9AM (local time) - 5ft (1.5m), 9s period, SW swell with 373 kJ wave energy.
  • Next surfable swell (1★+): Friday 18 Sep, 3AM (local time) - 4.5ft (1.4m), 9s period with SW swell.

Best Forecast Surf Conditions for Zaga (Koroni) this week:

The surf forecast for Zaga (Koroni) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 3AM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 0.4m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Zaga (Koroni) in the next 16 days are 1.5m 9s and forecast to arrive on Friday (Sep 18) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 10s period and expected on Friday (Sep 18) at 12AM.

Wave TypeTime (EEST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Fri 18th Sep)4.5ft (1.4m) 9s
Best Surf 3AM (Fri 18th Sep)4.5ft (1.4m) 9s
Most Powerful 9AM (Fri 18th Sep)5ft (1.5m) 9s

Table - best surf conditions forecast for Zaga (Koroni) over the next 16 days.


The Lowdown

Alright, Rusty here again, but in feet and Fahrenheit for you. Let’s be straight. Lookin’ at the next 16 days for Zaga (Koroni)… It's gonna be a tough stretch. Honestly, there’s not a single day in this whole window that’s worth paddling out for. The forecast is a flat spell, plain and simple.

We start off from Saturday the 12th through to Monday the 14th with zero swell showing – just clean conditions and not a wave to surf. By Tuesday the 15th, a tiny bit of energy creeps in, but we’re talking ankle-snappers at 0.7ft to 1ft from the east and southeast, with periods barely reaching 4 seconds. The combined swell energy is basically nothing (1 to 4). It’s not surfable.

Wednesday the 16th and Thursday the 17th see a slight bump, with 2ft to 3ft swell from the southeast, period around 5-6 seconds. Combined energy gets up to 64 – still weak, weak, weak. Winds are mostly cross-onshore or onshore, so it’s choppy and messy. Poor surf conditions is right.

Then on Friday the 18th, we get the biggest pulse of the whole forecast: 5ft swell from the southwest with a 9-second period. That’s a moderate energy reading (373). But here’s the bummer – the winds are cross-shore, light, but the spot stays sheltered from that direction, and the overall quality is still flagged as poor. It’s a tease more than anything.

After that, it’s back to flat or near-flat from Saturday the 19th all the way through to the end on Sunday the 27th. A couple of mornings might look glassy, but there’s just nothing underneath you. No swell, no hope.

Water temp on the first Saturday is sitting at 83°F, which is over 7°F warmer than usual for this time of year. That’s very unusual – the Med is cooking. But warm water doesn’t make waves.

Forget about beginner, expert, or crowd talk. There's nothing to ride. Even the kites would struggle most days. This break rarely breaks anyway, and this 16-day block proves it. Forecasts can change, but there’s nothing on the table right now.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Sat afternoon, min 24°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the WNW by Sun afternoon).

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Thu morning. Warm (max 27°C on Tue afternoon, min 21°C on Thu morning). Wind will be generally light.

Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NW
4
0.4
WNW
4
0.4
WNW
4
0.7
WNW
4
1.1
WNW
5
0.5
WNW
6
0.3
WNW
5
0.2
WNW
4
0.2
W
5
0.2
E
3
0.4
SE
4
0.3
ESE
4
0.6
SE
5
0.9
SE
6
0.5
S
6
0.8
SE
6
0.6
SE
6
1.4
SW
9
1.5
SW
9
1.2
SSW
9
0.4
SSE
7
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
1
3
4
21
44
20
39
26
347
373
238
21
Wind (km/h)
10
NNW
10
WNW
20
NW
25
NW
35
WNW
15
NW
5
ESE
20
SSW
5
E
5
ENE
20
SSE
15
E
15
E
25
SE
25
SE
15
E
10
ENE
5
NNE
5
NE
15
SSW
10
NW
Wind State
off
off
off
off
off
off
on
cross-on
glassy
glassy
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-off
cross
cross
off
High Tide
4:52PM0.11m
5:20AM0.11m
5:22PM0.10m
5:45AM0.11m
5:49PM0.09m
6:08AM0.10m
6:15PM0.08m
6:30AM0.10m
6:43PM0.07m
6:54AM0.09m
7:05PM0.06m
7:30AM0.08m
7:43PM0.05m
Low Tide
11:01AM0.02m
11:08PM0.01m
11:33AM0.02m
11:31PM0.01m
12:06PM0.02m
11:56PM0.02m
12:39PM0.03m
00:13AM0.03m
1:23PM0.04m
00:30AM0.04m
2:15PM0.04m
00:38AM0.05m
4:13PM0.05m
8:24PM0.05m
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
clear
rain showers
thunderstorm
mod rain
clear
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:11
7:13
7:13
7:15
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:43
7:42
7:39
7:38
7:37
7:36
 mm
1
3
7
1
Temp °C
29
31
28
29
30
26
25
26
25
26
27
26
27
27
25
22
24
24
24
26
25
Feels °C
31
32
29
27
25
24
27
26
27
25
24
22
23
23
23
21
24
24
25
25
25
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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