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Surf Forecasts:

Agios Ioannis surfForecast / Aegean Sea / Greece

information circle12 Day Weather and Surf, issued 1 am Saturday 17 Jan 2026 EET
Forecast update in hr  min  s Forecast update imminent
Agios Ioannis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Agios Ioannis sea temperature is
15.7° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Agios Ioannis this week:

The surf forecast for Agios Ioannis over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jan 22) at 5AM. The primary swell is predicted to be 1.5m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Agios Ioannis in the next 12 days are 2.5m 8s and forecast to arrive on Saturday (Jan 17) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 8s period and expected on Wednesday (Jan 21) at 5PM.

Wave TypeTime (EET) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Thu 22nd Jan)5ft (1.5m) 7s
Best Surf 5AM (Thu 22nd Jan)5ft (1.5m) 7s
Most Powerful 8AM (Sat 17th Jan)8ft (2.5m) 8s

Table - best surf conditions forecast for Agios Ioannis over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 16mm), heaviest on Sat morning. Mild temperatures (max 8°C on Sat morning, min 5°C on Sun night). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 52mm), heaviest during Wed afternoon. Mild temperatures (max 8°C on Tue afternoon, min 5°C on Wed afternoon). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed night).

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
ENE
2
ENE
1.6
ENE
1.6
ENE
1.8
ENE
1.8
E
1.9
ENE
1.7
ENE
2
ENE
2
ENE
2
ENE
2.5
ENE
2.5
ENE
2.4
ENE
1.5
ENE
1.3
ENE
0.8
ENE
0.4
ENE
0.3
ENE
0.2
ENE
—
Period(s) (?)88777777777888776444-
Wave
Graph
(?)Metric surfscale
Energy kJ (?)845477252292337320376255415440440736667636211134448310
Wind
(km/h)
30
ENE
20
ENE
15
NE
20
ENE
20
ENE
25
E
25
ENE
25
ENE
30
ENE
30
NE
30
ENE
35
NE
30
NE
25
N
5
NNE
10
NNW
20
NW
10
WNW
10
WNW
10
W
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononononononononononcrosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
4:28PM
0.24
3:57AM
0.30
4:56PM
0.26
4:28AM
0.31
5:24PM 4:59AM
0.27 0.31
5:52PM
0.27
5:30AM
0.31
6:21PM
0.28
6:02AM
0.30
6:51PM
0.28
6:35AM
0.28
7:23PM
0.28
Low Tide
/ height (m)
10:07AM
0.02
9:57PM
0.09
10:37AM
0.00
10:28PM
0.08
11:05AM
-0.01
11:00PM
0.07
11:33AM
-0.01
11:32PM
0.07
12:01PM
-0.01
12:06AM
0.07
12:29PM
0.00
12:43AM
0.07
12:58PM
0.02
1:23AM
0.08
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise7:45--7:43--7:43--7:43--7:43--7:41--7:41--
Sunset-5:29--5:30--5:30--5:31--5:34--5:35--5:36-
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
Rain (mm)
3--21421323111215441----
Temp. °C878667666688757788899
Feels °C (?)113102-1-10-2110-15445677
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Agios Ioannis surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Agios Ioannis at:
surf-forecast.com

Information about the Agios Ioannis Surf forecast

The above surf forecast table for Agios Ioannis provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Agios Ioannis can be found by selecting the local surf guide option on the grey menu. Our Agios Ioannis 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 (Agios Ioannis) 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 Agios Ioannis 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.

Agios Ioannis is 19 km (12 miles) from the city of Volos. If you plan a holiday in Aegean Sea, look for hotels and other accommodation in Volos. Volos has rooms for a wide range of budgets as well as car hire and transport links.

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