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Poseidi Surf Forecast
/ Aegean Sea (34 surf breaks) /
Surf Forecasts:
Poseidi surfForecast / Aegean Sea / Greece
16 Day Weather and Surf, issued 7 am Saturday 28 Mar 2026 EETForecast update in hr min s Forecast update imminent
Poseidi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Poseidi sea temperature is
15.4° C
(Which is 1.3°C warmer than normal for this time of year)Best Forecast Surf Conditions for Poseidi this week:
The surf forecast for Poseidi over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 01) at 12AM. The primary swell is predicted to be 1.0m and 5s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Poseidi in the next 16 days are 2.5m 7s and forecast to arrive on Thursday (Apr 02) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 5.0m 9s period and expected on Wednesday (Apr 01) at 3PM.
| Wave Type | Time (EET) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Wed 1st Apr) | 3.5ft (1.0m) 5s |
| Best Surf | 12AM (Wed 1st Apr) | 3.5ft (1.0m) 5s |
| Most Powerful | 3AM (Thu 2nd Apr) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Poseidi over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 14°C on Sun afternoon, min 11°C on Sat morning). Winds increasing (light winds from the W on Sat afternoon, fresh winds from the NW by Mon morning). | Days 3-6 Weather Summary Heavy rain (total 101mm), heaviest during Wed afternoon. Very mild (max 14°C on Tue afternoon, min 8°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the NW by Wed night). | ||||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 4 | 7 | 8 | 2 | 4 | 4 | 3 | 3 | 4 | 5 | 7 | 9 | 7 | 9 | 7 | 8 | 5 | 5 | 6 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 4 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 3 | 2 | 1 | 72 | 0 | 0 | 641 | 481 | 67 | 20 | 3 | 1 | 3 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | glass | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:38PM 0.24 | 2:07AM 0.25 | 3:00PM 0.27 | 2:46AM 0.27 | 3:22PM 0.29 | 3:19AM 0.29 | 3:44PM 0.31 | 3:50AM 0.30 | 4:06PM 0.32 | 4:19AM 0.30 | 4:28PM 0.33 | 4:47AM 0.30 | 4:50PM 0.33 | ||||||||
Low Tide / height (m) | 8:23PM 0.12 | 8:34AM 0.05 | 8:54PM 0.09 | 9:03AM 0.04 | 9:23PM 0.06 | 9:30AM 0.03 | 9:50PM 0.04 | 9:55AM 0.03 | 10:16PM 0.03 | 10:19AM 0.03 | 10:42PM 0.02 | 10:42AM 0.04 | 11:08PM 0.02 | ||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||
| Sunrise | 6:18 | - | - | 6:16 | - | - | 6:13 | - | - | 6:13 | - | - | 6:11 | - | - | 6:09 | - | - | 6:07 | - | - |
| Sunset | - | 6:45 | - | - | 6:46 | - | - | 6:47 | - | - | 6:49 | - | - | 6:50 | - | - | 6:51 | - | - | 6:52 | - |
 |  |  |  | | | |  |  | | |  |  | |  |  |  |  | | | | |
Rain (mm) | 2 | - | - | - | - | - | - | - | - | - | - | 4 | 14 | 25 | 43 | 9 | 5 | 1 | - | - | - |
| Temp. °C | 12 | 13 | 13 | 12 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 12 | 11 | 10 | 9 | 11 | 11 | 11 | 13 | 13 |
| Feels °C (?) | 7 | 9 | 10 | 5 | 9 | 10 | 7 | 9 | 10 | 10 | 13 | 11 | 7 | 1 | 1 | 0 | 6 | 6 | 5 | 9 | 10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Information about the Poseidi Surf forecast
The above surf forecast table for Poseidi provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Poseidi can be found by selecting the local surf guide option on the grey menu. Our Poseidi 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 (Poseidi) 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 Poseidi 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.
Poseidi is 37 km (23 miles) from Yerakini. If you plan a holiday in Aegean Sea, look for hotels and other accommodation in Yerakini. Yerakini has rooms for a wide range of budgets as well as car hire and transport links.
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