Agios Ioannis Surf Break

Agios Ioannis Surf Forecast and Surf Report

Lat Long: 39.42° N 23.16° E

Issued: 8 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Agios Ioannis sea temperature is
24.6° C

1.8°C warmer than normal for this time of year

Agios Ioannis surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Agios Ioannis surf forecast from 24 Jun 2026:

  • Best quality surf: Monday 29 Jun, 9AM (local time) - 4.5ft (1.3m), 7s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Sunday 28 Jun, 12PM (local time) - 6ft (1.9m), 8s period, ENE swell with 411 kJ wave energy.
  • Next surfable swell (1★+): Saturday 27 Jun, 6PM (local time) - 2.5ft (0.8m), 6s period with ENE swell.

Best Forecast Surf Conditions for Agios Ioannis this week:

The surf forecast for Agios Ioannis over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jun 27) at 6PM. The primary swell is predicted to be 0.8m and 6s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Agios Ioannis in the next 16 days are 1.9m 8s and forecast to arrive on Sunday (Jun 28) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Saturday (Jun 27) at 6PM.

Wave TypeTime (EEST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Sat 27th Jun)2.5ft (0.8m) 6s
Best Surf 9AM (Mon 29th Jun)4.5ft (1.3m) 7s
Most Powerful12PM (Sun 28th Jun)6ft (1.9m) 8s

Table - best surf conditions forecast for Agios Ioannis over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Thu night, min 23°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Fri night. Warm (max 29°C on Fri night, min 24°C on Sat night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tue
30
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
3
2
1
2
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
ENE
4
0.2
E
4
0.3
ENE
4
0.3
ENE
4
0.3
NNW
3
0.2
N
3
0.2
E
4
0.2
ENE
3
0.4
ENE
5
0.3
ENE
5
0.5
E
6
0.8
E
6
0.5
ENE
5
1.9
ENE
7
1.6
ENE
8
1
ENE
6
1.3
ENE
7
1.1
ENE
7
0.5
ENE
6
0.6
E
6
0.7
ENE
6
Wave Graph
Metric surfscale
Energy kJ
2
1
3
3
2
1
1
1
9
4
17
44
14
379
276
88
154
108
18
24
35
Wind (km/h)
5
NNE
5
ENE
15
ESE
15
NNW
15
NNW
5
NNW
10
NW
15
NW
5
N
15
N
20
NNW
10
NNE
10
NNE
5
N
10
E
10
ENE
10
NW
5
NNE
10
NW
10
NNW
5
NNW
Wind State
glassy
glassy
cross-on
cross
cross
glassy
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
on
on
cross-off
cross-on
cross-off
cross
cross
High Tide
00:49AM0.18m
1:10PM0.24m
2:20AM0.18m
2:05PM0.25m
3:24AM0.20m
2:54PM0.26m
4:10AM0.21m
3:36PM0.27m
4:48AM0.23m
4:15PM0.28m
5:22AM0.23m
4:51PM0.29m
5:54AM0.24m
5:24PM0.29m
Low Tide
6:20AM0.12m
8:14PM0.09m
7:35AM0.12m
9:06PM0.07m
8:38AM0.12m
9:49PM0.05m
9:29AM0.12m
10:26PM0.04m
10:12AM0.11m
11:01PM0.03m
10:49AM0.10m
11:34PM0.02m
11:23AM0.10m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:01
6:01
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:58
8:58
8:58
8:58
8:58
8:58
8:58
8:58
 mm
1
Temp °C
27
24
24
25
24
28
29
27
29
29
26
28
29
26
28
28
26
29
29
27
30
Feels °C
27
25
22
25
24
28
28
27
30
28
25
28
29
27
27
26
25
27
27
26
29
Swell 1
Height (m)
Direction
Period (s)
0.2
ENE
4
0.3
ENE
4
0.3
ENE
4
0.2
E
4
0.2
ENE
3
0.4
ENE
5
0.3
ENE
5
0.5
E
6
0.8
E
6
0.1
E
7
1.6
ENE
7
1.6
ENE
8
0.7
ENE
6
1.3
ENE
7
1.1
ENE
7
0.5
ENE
6
0.6
E
6
0.7
ENE
6
Energy kJ
2
3
3
1
1
9
4
17
44
1
276
276
28
154
108
18
24
35
Swell 2
Height (m)
Direction
Period (s)
0.3
E
7
0.3
E
7
Energy kJ
9
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.2
E
4
0.3
NNW
3
0.2
N
3
0.2
NNE
3
0.3
N
2
0.5
N
3
0.3
NNW
3
0.5
ENE
5
1.9
ENE
7
1.1
NE
7
1
ENE
6
0.8
NE
7
0.4
NW
3
Energy kJ
1
2
1
1
1
4
2
14
379
118
88
55
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
1
3
Distance (km)
1337
1047
2447
1289
1336
2392
1288
1336
2192
1047
1289
2281
439
2088
2400
439
0
2192
2116
1009
2116
Best forecast wave conditions in Aegean Sea
Rating
(10 max)
2
Best forecast wave conditions in Greece
Rating
(10 max)
1
1
2
Header Global
Rating
(10 max)
8
9
8
5
5
5
5
6
6
5
6
5
5
7
7
9
5
5
5
6
5
  • 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
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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 16 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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