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Surf Forecasts:

Ikei Island surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 am Monday 16 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Ikei Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ikei Island sea temperature is
21.2° C
 (Which is 1.0°C colder than average for this time of year)

How big are the waves at Ikei Island today?

The current surf forecast for Ikei Island at 10AM is: 1.6m 13s primary swell from a East-northeast direction and 0.4m 6s secondary swell from a North direction (forecast issued at 02:00am March 16). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (16 Mar)5ft (1.6m)13s
Afternoon (16 Mar)5ft (1.5m)13s
Evening (16 Mar)4.5ft (1.4m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
2
2
2
2
3
3
3
1
2
2
3
3
3
3
3
2
2
2
2
3
2
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.4
ENE
1.4
ENE
0.9
ENE
0.9
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1
ENE
Period(s) (?)141313131313141416161616161615141414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1059102886786786773567172145745210381025894883687660642542542542507446433357
Wind
(km/h)
15
NNE
10
NNE
10
NNE
5
NNE
0
NE
0
N
5
NNE
10
NNE
10
NNE
5
NNE
5
NE
5
ENE
5
ESE
5
SE
5
ENE
10
E
10
ESE
10
SE
10
SSE
15
SSW
20
SSW
20
SSW
15
SW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		glassglassglasscross-
on		cross-
on		cross-
on		ononglassglassglassoncross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
5:42AM
1.68
5:08PM
1.77
6:06AM
1.79
5:49PM
1.90
6:31AM
1.89
6:28PM
1.99
Low Tide
/ height (m)
11:06PM
0.40
11:21AM
0.84
11:40PM
0.30
11:53AM
0.66
12:13AM
0.25
12:25PM
0.49
Monday
16
Tuesday
17
Wednesday
18
Sunrise---6:37-------6:35-------6:35----
Sunset------6:36-------6:37-------6:37-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
clear
part cloud
clear
Rain (mm)
------------------------
Temp. °C171616171819181716161718181919181818181919202019
Feels °C (?)151414161718171515151617171919171717171716171818
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ikei Island 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 Ikei Island at:
surf-forecast.com

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