Ikumi Beach surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Friday 10 Apr 2026 JST
Forecast update in hr  min  s Forecast update imminent
Ikumi Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ikumi Beach sea temperature is
17.8° C
(Which is slightly cooler than normal)

How big are the waves at Ikumi Beach today?

The current surf forecast for Ikumi Beach at 10AM is: 3.0m 8s primary swell from a South-southwest direction and 1.1m 8s secondary swell from a Southeast direction (forecast issued at 02:00am April 10). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (JST) & DateWave HeightWave Period
Morning (10 Apr)10ft (3.0m)8s
Afternoon (10 Apr)10ft (3.0m)9s
Evening (10 Apr)6ft (1.9m)9s

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


Updates in  hr  min  s Forecast update imminent
Friday
10
Saturday
11
Sunday
12
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
0
0
0
!
!
!
!
3
2
2
2
1
1
2
1
1
1
1
1
0
0
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.8
S
2.1
S
2.3
SSW
3
SSW
3.5
SSW
3
SSW
3.5
SSW
1.9
SSW
1.6
SSW
1.3
SSW
1.3
SSW
1
SSW
1.1
S
1
SSW
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
Period(s) (?)6678899998888711111111111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2223464611028167414291944536355249207133142117828179797978103101101101
Wind
(km/h)
20
SSW
20
SSW
30
SSW
35
SW
35
SW
35
SW
10
WSW
5
WNW
5
W
5
NW
5
NW
5
ESE
10
S
5
WSW
5
NNE
5
NNW
10
NNW
10
N
5
NNW
10
NE
10
E
5
SE
5
S
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
glassoncrossglassglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
onglassglassoff
High Tide
/ height (m)
12:25AM
1.25
10:13AM
1.30
2:08AM
1.29
12:23PM
1.23
3:06AM
1.37
2:17PM
1.30
Low Tide
/ height (m)
5:04AM
1.08
6:13PM
0.43
7:33AM
1.04
7:48PM
0.44
8:54AM
0.88
8:59PM
0.41
Friday
10
Saturday
11
Sunday
12
Sunrise--5:39-------5:37-------5:37-----
Sunset------6:29-------6:30-------6:30-
light rain
light rain
mod rain
mod rain
mod rain
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
2397751-----------------
Temp. °C171820212222211917161518212219161513131618181615
Feels °C (?)151618181919222018161518192019151311111416171615
  • 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 Ikumi Beach 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.


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