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Surf Forecasts:
Shark reef surfForecast / Ionian Sea / Greece
48hr Weather and Surf, issued 8 pm Thursday 21 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 2AM is: 0.7m 6s primary swell from a West-northwest direction (forecast issued at 08:00pm May 21). The wind direction is predicted to be offshore.
| Time (EEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 1.5ft (0.4m) | 6s |
| Afternoon (22 May) | 1.5ft (0.5m) | 7s |
| Evening (22 May) | 1.5ft (0.5m) | 7s |
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 Sun afternoon, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | W 7 | WNW 7 | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 | |
24 | 25 | 37 | 42 | 21 | 9 | 10 | 23 | 47 | 25 | 32 | 22 | 23 | 16 | 15 | 22 | 32 | 13 | 21 | 10 | 5 | 4 | 5 | 3 | |
Wind (km/h) | ||||||||||||||||||||||||
on | off | off | off | off | off | on | cross-on | cross-on | glassy | cross-off | cross-off | off | cross-off | on | cross-on | cross-on | cross-on | glassy | glassy | off | off | on | on | |
High Tide | 8:30PM0.13m | 10:28AM0.10m | 9:46PM0.12m | 12:00PM0.11m | 11:22PM0.11m | 1:06PM0.12m | ||||||||||||||||||
Low Tide | 3:44AM0.03m | 3:43PM0.07m | 5:01AM0.03m | 5:42PM0.07m | 6:08AM0.03m | |||||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — |
 | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — | — | 8:50 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 19 | 18 | 18 | 18 | 18 | 20 | 21 | 21 | 20 | 19 | 18 | 18 | 19 | 21 | 21 | 21 | 20 | 19 | 19 | 18 | 19 | 21 | 22 |
19 | 18 | 17 | 17 | 17 | 16 | 18 | 18 | 19 | 21 | 18 | 18 | 18 | 19 | 21 | 19 | 19 | 20 | 20 | 20 | 18 | 19 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 | WNW 6 | — | — | WNW 7 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | — | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 5 | WNW 5 |
 kJ | 24 | 25 | 37 | 42 | 21 | 9 | 10 | — | — | 25 | 32 | 22 | 23 | 16 | 15 | 22 | — | 13 | 21 | 10 | 5 | 4 | 5 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | WSW 4 | — | — | — | WNW 4 | — | — | — | — | — | NW 6 | — | — | — | NW 6 | NW 6 | NW 6 | — | — |
| kJ | — | — | — | — | — | 2 | — | — | — | 5 | — | — | — | — | — | 2 | — | — | — | 2 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 7 | WNW 7 | — | — | — | — | — | — | — | WNW 6 | WNW 3 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 23 | 47 | — | — | — | — | — | — | — | 32 | 5 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1913 | 1454 | 103 | 26 | 748 | 1913 | 1913 | 1913 | 26 | 99 | 126 | 126 | 126 | 1202 | 1927 | 1928 | 1928 | 1054 | 636 | 680 | 1915 | 1915 | 1913 | 1915 |
Best forecast wave conditions in Ionian Sea | ||||||||||||||||||||||||
Best forecast wave conditions in Greece | ||||||||||||||||||||||||
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