Ikumi Beach surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 am Monday 23 Feb 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
17.3° C
(Which is normal for this time of year)


How big are the waves at Ikumi Beach today?

The current surf forecast for Ikumi Beach at 7AM is: 1.4m 7s primary swell from a South-southwest direction and 0.1m 11s secondary swell from a East direction (forecast issued at 02:00am February 23). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (23 Feb)4ft (1.2m)7s
Afternoon (23 Feb)2.5ft (0.8m)7s
Evening (23 Feb)2ft (0.6m)6s

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

Updates in  hr  min  s Forecast update imminent
Monday
23
Tuesday
24
Wednesday
25
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
1
3
2
0
0
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
0
1
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.9
SSW
2.3
SSW
1.5
S
1.2
SSW
1
S
0.8
SSW
0.9
NE
0.6
S
0.4
SSW
0.2
ESE
0.2
ESE
0.2
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.7
S
1
S
0.9
S
1.1
SSE
1.2
SSE
1.4
SSE
1.6
SE
1.6
SE
1.7
SE
Period(s) (?)78777756610109999455667889
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3905752511439451432715109917171717494383114185306372421
Wind
(km/h)
20
SW
10
WSW
5
NNW
5
E
5
SSE
10
ESE
5
NE
5
NW
5
NW
5
NW
5
NNW
0
ESE
5
SE
5
S
10
SSW
15
SSW
15
SW
10
WSW
5
NW
5
NNW
10
ENE
15
NNE
15
NNE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
onglassglassglassglassglassglassglasscross-
on
crosscrosscross-
off
cross-
off
offglasscross-
on
crosscrosscross-
off
High Tide
/ height (m)
9:33PM
1.42
9:11AM
1.53
10:31PM
1.28
9:43AM
1.46
11:57PM
1.16
10:26AM
1.37
Low Tide
/ height (m)
3:12AM
0.61
3:57PM
0.26
3:47AM
0.78
4:56PM
0.31
4:31AM
0.95
6:17PM
0.35
Monday
23
Tuesday
24
Wednesday
25
Sunrise---6:39-------6:37-------6:37----
Sunset-----5:52-------5:53-------5:54--
thunderstorm
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
heavy rain
light rain
light rain
Rain (mm)
1-------------1121-151351
Temp. °C171615151716131211101014151616161616151614141414
Feels °C (?)1516151516141211109913141515151415151614131212
  • 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

Latest Updates

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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