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Surf Forecasts:

Ikumi Beach surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 18 Jan 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
18.2° 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 5PM is: 0.3m 10s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a South-southeast direction, 0.4m 4s secondary swell from a Northeast direction (forecast issued at 02:00pm January 18). The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (18 Jan)--
Afternoon (18 Jan)1ft (0.3m)10s
Evening (18 Jan)1ft (0.3m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.3
ESE
0.4
SE
0.4
SE
0.4
SE
0.3
ESE
0.3
ESE
0.4
SE
1.7
NNE
2
NNE
1.9
NNE
1.5
NNE
1.3
NNE
1
NNE
0.5
SE
0.6
SE
Period(s) (?)10101010101010101010888101086666661010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20202020202020202019161621212020184284268193115754560
Wind
(km/h)
5
ESE
10
ESE
5
ENE
0
ESE
5
WNW
5
NNW
5
NNW
0
SSE
5
SSW
10
SSW
5
NW
5
NNW
5
NW
5
NNW
10
NNW
5
N
20
NE
20
NE
25
NNE
20
NNE
20
NNE
15
N
10
N
0
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononglassglassglassglassglassglasscrosscrosscross-
off		glassglasscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscross-
off		cross-
off		glass
High Tide
/ height (m)
5:25PM
1.63
7:06AM
1.64
6:09PM
1.67
7:35AM
1.65
6:52PM
1.68
8:05AM
1.64
Low Tide
/ height (m)
11:59AM
0.82
12:17AM
-0.10
12:36PM
0.73
12:54AM
-0.08
1:11PM
0.65
1:31AM
-0.03
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise-------7:05-------7:05-------7:05
Sunset-5:19-------5:20-------5:21------
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C15141212111010131517131211111011109520003
Feels °C (?)13121111109913141512111097853-2-5-6-6-50
  • 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

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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.

View detailed surf forecast for Ikumi Beach at:
surf-forecast.com

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