20 April 2026: Tsunami Alert Issued for NE Japan

A magnitude-7.4 earthquake off the coast of Sanriku has triggered a tsunami warning. latest updates

Preveli surfForecast / Crete / Greece

information circle48hr Weather and Surf, issued 8 am Monday 20 Apr 2026 EEST
Forecast update in hr  min  s Forecast update imminent
Preveli surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Preveli sea temperature is
17.3° C
(Which is normal for this time of year)

How big are the waves at Preveli today?

The current surf forecast for Preveli at 1PM is: 0.2m 5s primary swell from a West direction and 0.1m 6s secondary swell from a West direction (forecast issued at 08:00am April 20). The wind direction is predicted to be cross-onshore.

Time (EEST) & DateWave HeightWave Period
Morning (20 Apr)0.5ft (0.1m)6s
Afternoon (20 Apr)0.5ft (0.2m)6s
Evening (20 Apr)4.5ft (1.4m)5s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thu
23
6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
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
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
W
0.1
W
0.1
W
0.2
W
0.5
W
1.4
WNW
0.6
W
0.5
W
0.4
W
0.9
W
0.4
WSW
0.8
W
1.1
W
1
W
0.7
W
0.5
W
0.5
W
0.4
WSW
0.5
W
0.6
W
0.6
W
0.6
W
0.4
WSW
0.4
WNW
Period(s) (?)766645444444554444344444
Wave
Graph
(?)Metric surfscale
Energy kJ (?)11139113137428521534820874610121255
Wind
(km/h)
10
N
5
N
5
W
10
NW
10
WNW
5
W
10
W
5
WSW
5
WNW
5
WSW
10
W
15
W
15
W
10
WSW
5
SW
10
WSW
10
SW
10
SW
10
WSW
10
WSW
10
WSW
5
SSW
5
SSW
0
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
glassglasscross-
on
cross-
on
cross-
on
ononononononcross-
on
oncross-
on
glassglass
High Tide
/ height (m)
2:24PM
0.08
2:58AM
0.04
2:53PM
0.07
3:59AM
0.03
3:30PM
0.07
Low Tide
/ height (m)
7:32AM
0.02
9:41PM
0.02
7:33AM
0.02
10:56PM
0.02
6:54AM
0.03
2:07AM
0.02
Monday
20
Tuesday
21
Wednesday
22
Thu
23
Sunrise-6:43-------6:43-------6:41------
Sunset----7:58-------7:59-------7:59---
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C151720201917161616181919181615151517181918161617
Feels °C (?)121518181715141515171717151515151416171817161617
  • 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

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 Preveli 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 locationNearest
Nearest locationNearest
Nearest locationNearest