- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Shark reef surfForecast / Ionian Sea / Greece
48hr Weather and Surf, issued 8 pm Wednesday 20 May 2026 EESTForecast update in hr min s Forecast update imminent
Shark reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shark reef sea temperature is
19.8° C
(Which is normal for this time of year)How big are the waves at Shark reef today?
The current surf forecast for Shark reef at 12AM is: 1.4m 6s primary swell from a Northwest direction and 1.1m 6s secondary swell from a West-northwest direction, 0.2m 7s secondary swell from a West-southwest direction (forecast issued at 08:00pm May 20). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (EEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 2ft (0.6m) | 6s |
| Afternoon (21 May) | 1.5ft (0.4m) | 6s |
| Evening (21 May) | 2.5ft (0.7m) | 6s |
Table - waves today at Shark reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Fri afternoon, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
WNW 6 | WNW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 7 | WNW 6 | WNW 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | |
73 | 118 | 157 | 58 | 41 | 22 | 16 | 13 | 25 | 34 | 42 | 44 | 28 | 19 | 10 | 31 | 50 | 32 | 22 | 17 | 13 | 14 | 15 | 11 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | glassy | glassy | off | glassy | on | on | cross-on | cross-on | off | off | cross-off | off | on | cross-on | cross-on | glassy | cross | cross-off | off | cross-off | glassy | on | |
High Tide | 7:31PM0.15m | 8:54AM0.10m | 8:30PM0.13m | 10:28AM0.10m | 9:46PM0.12m | 12:00PM0.11m | ||||||||||||||||||
Low Tide | 2:34AM0.02m | 2:05PM0.06m | 3:44AM0.03m | 3:43PM0.07m | 5:01AM0.03m | |||||||||||||||||||
 |  | | |  | | | | | | | | |  |  | | |  | | | | | | | |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 8:45 | — | — | — | — | — | — | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | 8:49 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 19 | 18 | 17 | 18 | 20 | 20 | 21 | 20 | 18 | 18 | 18 | 19 | 21 | 22 | 20 | 20 | 18 | 18 | 18 | 18 | 19 | 19 |
18 | 18 | 19 | 18 | 17 | 18 | 19 | 17 | 19 | 20 | 18 | 17 | 16 | 18 | 20 | 19 | 18 | 21 | 18 | 18 | 18 | 18 | 20 | 18 | |
Swell 1 Height (m) Direction Period (s) | — | WSW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | — | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | — | WNW 6 | WNW 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 |
 kJ | — | 5 | 97 | 58 | 41 | 22 | 16 | 13 | — | 34 | 42 | 44 | 28 | 19 | 10 | 31 | — | 32 | 22 | 17 | 13 | 14 | 15 | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 7 | WSW 6 | SW 6 | WSW 4 | WSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 6 |
| kJ | — | — | 5 | 4 | 2 | 4 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | NW 6 | — | — | — | — | WSW 5 | WNW 6 | — | — | — | — | — | — | — | WNW 7 | — | — | — | — | — | — | — |
| kJ | 73 | 118 | 157 | — | — | — | — | 8 | 25 | — | — | — | — | — | — | — | 50 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 541 | 35 | 0 | 0 | 26 | 17 | 103 | 1913 | 103 | 32 | 26 | 26 | 751 | 1454 | 1913 | 1913 | 1914 | 1450 | 103 | 103 | 126 | 126 | 1914 | 1928 |
Best forecast wave conditions in Ionian Sea | ||||||||||||||||||||||||
Best forecast wave conditions in Greece | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 Shark reef 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.
Nearest