Surf Break

Lat Long: 39.96° N 23.38° E

Poseidi 48 hour detailed Surf Forecast

Issued: 8 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Poseidi sea temperature is
25.1°C
2.1° 

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


Time (EEST) & DateWave HeightWave Period
Morning (25 Sep)--
Afternoon (25 Sep)--
Evening (25 Sep)1.5ft (0.4m)3s

Table - waves today at Poseidi. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat morning. Warm (max 23°C on Sun night, min 19°C on Sat morning). Winds increasing (light winds from the NE on Fri night, fresh winds from the NE by Sat night).

Friday
25
Saturday
26
Sunday
27
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
—
—
—
—
0.3
ESE
3
0.4
ESE
3
0.4
ESE
3
0.4
E
3
0.8
E
4
1.1
ENE
5
1.3
ENE
6
1.1
ENE
6
1
ENE
6
1.1
ENE
6
1.8
ENE
6
1.8
ENE
7
1.7
ENE
7
1.4
ENE
7
1.5
ENE
7
1.4
ENE
7
0.9
ENE
7
0.7
ENE
6
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
1
3
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
15
ESE
15
ESE
15
SE
20
SE
25
ESE
15
ESE
5
NE
10
NE
15
NE
20
NE
20
NNE
20
N
15
N
25
NNE
30
NE
35
NE
15
NNE
10
NNE
10
NNE
10
NNE
10
NW
10
NW
Wind State
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
4:35PM0.31m
4:58AM0.32m
5:06PM0.32m
5:22AM0.33m
5:37PM0.31m
Low Tide
10:35AM0.05m
10:46PM0.01m
11:04AM0.03m
11:11PM0.01m
11:33AM0.01m
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
light rain
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
—
—
—
—
—
—
—
7:16
—
—
—
—
—
—
—
7:18
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:19
—
—
—
—
—
—
—
7:17
—
—
—
—
—
—
—
7:15
—
 mm
—
—
—
—
—
—
—
—
—
2
2
1
1
1
1
1
—
—
—
—
—
—
Temp °C
20
20
21
21
21
20
21
20
20
19
20
20
21
21
20
20
20
20
21
22
22
22
Feels °C
17
17
17
17
16
17
20
17
18
16
16
16
18
16
14
14
18
19
19
19
20
20
  • 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
How to use the Wavefinder 

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 Poseidi 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.


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