Zaga (Koroni) surfForecast / Pelloponisos / Greece

information circle12 Day Weather and Surf, issued 2 am Friday 19 Sep 2025 EEST
Forecast update in hr  min  s Forecast update imminent
Zaga (Koroni) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Zaga (Koroni) sea temperature is
26.9° C
(Which is 2.3°C warmer than normal for this time of year)


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

The most powerful waves expected at Zaga (Koroni) in the next 12 days are 0.1m 4s and forecast to arrive on Friday (Sep 19) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 4s period and expected on Thursday (Sep 25) at 3PM.

Wave TypeTime (EEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6AM (Fri 19th Sep)0.5ft (0.1m) 4s

Table - best surf conditions forecast for Zaga (Koroni) over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 27°C on Sat afternoon, min 22°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 27°C on Wed afternoon, min 22°C on Mon night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
SE
0.3
SW
0.1
SE
0.2
W
0.3
SW
0.1
SE
0.1
E
0.3
SW
0.1
E
0.2
WNW
0.6
WNW
0.7
NW
0.7
NW
1.1
W
0.8
W
Period(s) (?)424624827------344446
Wave
Graph
(?)Metric surfscale
Energy kJ (?)111011010000000000000
Wind
(km/h)
10
NNE
15
SW
15
N
15
N
10
SW
10
N
10
N
20
SW
10
N
5
NNE
20
SSW
5
NNW
5
N
15
SSW
10
NW
15
NNW
25
WNW
20
NW
10
NW
10
WSW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
on
cross-
off
glasscross-
on
offcross-
off
cross-
off
offoffcross-
off
cross-
off
High Tide
/ height (m)
3:03PM
0.11
3:43AM
0.10
3:33PM
0.11
4:06AM
0.11
4:01PM
0.11
4:29AM
0.11
4:28PM
0.10
4:50AM
0.11
4:54PM
0.10
5:11AM
0.11
5:19PM
0.09
5:31AM
0.11
5:43PM
0.09
5:51AM
0.10
Low Tide
/ height (m)
9:07AM
0.03
9:34PM
0.01
9:37AM
0.02
9:56PM
0.00
10:06AM
0.02
10:18PM
0.01
10:34AM
0.02
10:39PM
0.01
11:02AM
0.02
11:00PM
0.02
11:30AM
0.02
11:20PM
0.02
12:00PM
0.02
11:39PM
0.03
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Sunrise7:16--7:16--7:18--7:18--7:20--7:20--7:20--
Sunset-7:34--7:32--7:30--7:30--7:28--7:27--7:24-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C242524262726252624242524232524252723252726
Feels °C (?)232223252625232323242324242424262521262827
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Pelloponisos

  1. weather stationWind Update Cross-off wind 31 km from Zaga (Koroni) has become light (calm at Kalamata Airport). Waves should be turning clean at Zaga (Koroni). 0.5m 4s local chop from the SE to make surfable waves.

    Zaga (Koroni)
  2. weather stationWind Update Cross-off wind 39 km from Lakouvardos or Lagkouvardos has become light (calm at Kalamata Airport). Waves should be turning clean at Lakouvardos or Lagkouvardos. 0.7m 5s windswell from the W with a 0.5m 8s swell from the WNW and a 0.2m 5s windswell from the SSE. 3 swells combining to make bigger set waves.

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31 km away, 48 min ago

0 km/h
N
0.0
26.9
Air / Water (°C)
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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 12 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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