Agios Ioannis Surf Break

Lat Long: 39.42° N 23.16° E

Agios Ioannis Surf Forecast and Surf Report

Issued: 8 am 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Agios Ioannis sea temperature is
26.3° C
2.5° 

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 9 Jul 2026:

  • Most powerful swell: Thursday 9 Jul, 6PM (local time) - 2ft (0.6m), 5s period, ENE swell with 21 kJ wave energy.

Best Forecast Surf Conditions for Agios Ioannis this week:

The most powerful waves expected at Agios Ioannis in the next 16 days are 0.6m 5s and forecast to arrive on Thursday (Jul 09) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Jul 13) at 9AM.

Wave TypeTime (EEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 6PM (Thu 9th Jul)2ft (0.6m) 5s

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


Alright folks, Rusty here. Let’s be straight with you right off the bat: this is a tough one. The next 16 days are looking grim for Agios Ioannis. There's a big stretch of nothing, and even when a little bump tries to show up, it’s not worth paddling out for.

We start off totally flat. From Thursday July 9th right through to Monday July 13th, there’s basically no surf to speak of. The water is sitting at 79°F, which is much warmer than normal for this time of year, but that’s the only highlight. Thursday morning had a 3ft swell from the NNW, but with a short period of 5 seconds and a cross wind at 16 mph, it was just a choppy mess. The combined energy was weak (45). By the afternoon, the swell dropped to 1ft and that was it.

We then hit a dead zone. From Friday July 10th through to Sunday July 13th, there’s zero swell energy. Monday July 14th offers a tiny 0.7ft easterly swell in the morning, but it’s hardly rideable. The wind is light and cross-offshore, so it’s clean, but there’s just no power. The afternoon picks up a weak 1.0ft from the ENE, but it’s onshore and messy.

The pattern continues through the second week. Wednesday July 16th is glassy but flat. Thursday July 17th sees a bit of a bump in the afternoon with a 2ft easterly swell, but the period is a short 5 seconds and the wind is cross-onshore at 12 mph, making it choppy. The combined energy stays weak (20). Friday July 18th is flat again. Saturday July 19th has a tiny 1ft from the NNW in the morning, glassy, but again, next to nothing.

The rest of the run up to July 24th is the same story. Tiny, short-period swells, mostly flat, with the occasional glassy morning that offers a clean but powerless surface. There’s simply no standout day. Nothing worth getting excited about. If you’re desperate for a paddle, the glassy mornings on July 14th, 16th, or 19th might be the least frustrating, but don’t expect to catch much.

Hang in there. It’s a dry spell, but it won’t last forever. Forecasts change.

- Rusty

Short Range Forecast

Light rain (total 2mm), mostly falling on Thu morning. Warm (max 29°C on Sat night, min 24°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Sun night, min 26°C on Sun night). Wind will be generally light.

Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
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
0
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)
1
NNW
5
0.4
ENE
4
0.4
ENE
5
0.2
ENE
4
0.7
NNW
4
0.4
NNW
4
0.3
ENE
4
0.2
E
4
0.3
ENE
4
0.2
ENE
4
0.2
NNW
2
0.2
N
3
Wave Graph
Metric surfscale
Energy kJ
45
6
7
2
0
0
0
0
0
0
0
0
0
0
4
1
3
1
0
1
0
Wind (km/h)
25
N
5
ENE
5
E
5
N
10
ESE
5
WSW
5
NNW
10
ESE
5
SSW
5
N
5
E
10
NW
20
NNW
5
E
15
NW
15
NW
10
ENE
10
NE
5
ESE
10
ESE
5
NNE
Wind State
cross
glassy
on
cross-on
cross-on
off
cross
cross-on
glassy
cross
glassy
cross-off
cross
glassy
cross-off
cross-off
on
cross-on
glassy
cross-on
glassy
High Tide
12:24PM0.25m
1:52AM0.18m
1:40PM0.26m
3:20AM0.20m
2:46PM0.27m
4:17AM0.22m
3:41PM0.29m
5:02AM0.24m
4:29PM0.30m
5:42AM0.25m
5:11PM0.31m
6:18AM0.26m
5:50PM0.31m
Low Tide
7:40PM0.09m
7:00AM0.12m
8:54PM0.06m
8:28AM0.12m
9:50PM0.04m
9:34AM0.11m
10:36PM0.01m
10:26AM0.10m
11:17PM-0.00m
11:11AM0.09m
11:54PM-0.01m
11:52AM0.08m
00:29AM-0.01m
thunderstorm
clear
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:09
6:09
6:09
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:55
8:54
8:54
8:53
8:53
8:52
 mm
1
1
Temp °C
24
25
25
25
27
27
26
28
29
27
29
30
27
28
29
28
28
30
27
28
31
Feels °C
22
26
26
27
27
27
28
28
29
28
28
30
28
29
29
28
29
29
29
28
30
  • 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 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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