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

Arna Plage surf break

Arna Plage surfForecast / Landes / France

information circle48hr Weather and Surf, issued 7 am Monday 20 Apr 2026 CEST
Forecast update in hr  min  s Forecast update imminent
Arna Plage surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Arna Plage sea temperature is
15.2° C
(Which is 2.2°C warmer than normal for this time of year)

How big are the waves at Arna Plage today?

The current surf forecast for Arna Plage at 2PM is: 0.5m 10s primary swell from a West-northwest direction and 0.6m 9s secondary swell from a Northwest direction (forecast issued at 07:00am April 20). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (20 Apr)2.5ft (0.8m)9s
Afternoon (20 Apr)2ft (0.6m)9s
Evening (20 Apr)1.5ft (0.5m)10s

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


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
Thu
23
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
1
0
0
0
0
1
1
1
1
1
1
2
1
2
1
2
2
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
WNW
0.8
NW
0.7
NW
0.6
NW
0.5
WNW
0.5
WNW
0.4
WNW
0.4
WNW
0.4
NW
0.4
NW
0.4
WNW
0.4
NW
0.7
WNW
0.5
WNW
0.9
WNW
0.9
WNW
0.9
WNW
1
WNW
1
WNW
1
WNW
1
WNW
1
WNW
0.9
WNW
0.8
WNW
Period(s) (?)109991010101013121212151513131312121214131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)789983575755323244385949188121282282261292283292396368269215
Wind
(km/h)
5
E
10
NW
5
SW
10
NNW
15
NNW
10
N
5
SSE
5
ENE
5
ESE
10
E
10
E
10
E
10
E
15
E
10
E
20
ENE
15
SE
10
E
15
WSW
20
WSW
20
WSW
15
SW
10
SW
5
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoncrosscross-
on
cross-
on
cross-
on
glassglassoffcross-
off
cross-
off
offcross-
off
offoffcross-
off
offcross-
off
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:28PM
3.87
7:58AM
3.63
8:17PM
3.64
8:54AM
3.31
9:16PM
3.38
Low Tide
/ height (m)
1:12PM
0.14
1:39AM
0.10
1:59PM
0.40
2:31AM
0.36
2:52PM
0.70
Monday
20
Tuesday
21
Wednesday
22
Thu
23
Sunrise-7:15-------7:13-------7:11------
Sunset-----8:53-------8:54-------8:57--
cloud
light rain
rain showers
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
rain showers
rain showers
clear
part cloud
clear
cloud
part cloud
part cloud
clear
clear
Rain (mm)
-24-----------16--------
Temp. °C161516181918171615141924262420161515161515151414
Feels °C (?)161416181716161614121723252218131314141313141213
  • 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 Arna Plage 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