Ikei Island surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 am Sunday 26 Apr 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
24.1° C
(Which is normal for this time of year)

How big are the waves at Ikei Island today?

The current surf forecast for Ikei Island at 1PM is: 0.5m 10s primary swell from a Northeast direction and 0.4m 7s secondary swell from a North-northwest direction (forecast issued at 08:00am April 26). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (26 Apr)1.5ft (0.4m)10s
Afternoon (26 Apr)2ft (0.6m)10s
Evening (26 Apr)2ft (0.6m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 32mm), heaviest during Sun morning. Warm (max 22°C on Mon afternoon, min 18°C on Sun morning). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wed
29
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
Rating
(10 max)
0
0
0
1
0
0
1
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
NE
8
0.4
ENE
10
0.5
NE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.5
ENE
10
0.5
ENE
9
0.5
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
Wave Graph
Metric surfscale
Energy kJ
18
35
44
65
65
65
67
67
67
67
65
64
52
50
48
32
32
30
30
24
14
14
13
13
Wind (km/h)
10
NW
10
NNW
10
N
15
NW
10
NNW
10
NNW
10
NW
10
NW
10
NNW
10
NW
10
NNW
10
NNW
5
NNW
5
NE
10
ESE
5
SE
5
SSE
5
ESE
10
SE
10
SE
10
SE
10
ESE
10
ESE
15
SE
cross-off
cross
cross-on
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
on
cross-on
glassy
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
3:25AM1.58m
2:57PM1.51m
4:08AM1.67m
4:07PM1.60m
4:41AM1.74m
4:59PM1.68m
Low Tide
9:21AM0.97m
9:29PM0.57m
10:14AM0.78m
10:20PM0.58m
10:54AM0.60m
11:00PM0.59m
mod rain
heavy rain
mod rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
5:52
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:57
6:58
6:58
7
23
9
Temp °C
18
18
19
21
21
20
19
19
18
20
21
22
21
20
20
19
19
20
21
21
21
21
21
21
19
19
20
21
21
19
18
18
17
19
20
20
20
20
19
19
19
20
20
20
20
20
20
20
Swell 1
Height (m)
Direction
Period (s)
0.4
N
7
0.4
ENE
10
0.5
NE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.6
ENE
10
0.5
ENE
10
0.5
ENE
9
0.5
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.4
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
ENE
8
0.3
SE
7
Energy kJ
16
35
44
65
65
65
67
67
67
67
65
64
52
50
48
32
32
30
30
24
14
14
13
8
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
8
0.2
S
5
0.4
NNW
7
0.1
SE
11
0.3
N
6
0.1
SE
11
0.4
NNW
4
0.3
SSE
4
0.4
NNW
5
0.3
SSE
5
0.4
NNW
5
0.4
NNW
5
0.3
NNW
5
0.3
NNW
5
0.3
NNW
5
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
7
0.3
SE
7
0.3
ENE
8
Energy kJ
18
2
15
5
7
5
6
4
10
4
9
9
6
6
5
17
10
9
9
9
9
9
8
13
Swell 3
Height (m)
Direction
Period (s)
0.2
S
5
0.1
SE
11
0.2
S
5
0.2
S
4
0.1
SE
11
0.1
SE
13
0.2
SSE
5
0.1
SE
5
0.3
SSE
4
0.2
ESE
12
0.2
ESE
12
0.3
SE
12
0.3
SE
12
0.2
ESE
8
0.3
SE
8
0.3
NNW
5
0.2
NNW
5
0.2
N
5
0.2
N
5
0.2
N
5
0.1
SE
11
0.1
SE
11
Energy kJ
2
4
2
2
4
7
2
1
4
14
14
23
23
7
11
5
2
2
2
2
5
5
Wind waves
Height (m)
Direction
Period (s)
0.5
N
7
0.4
NNW
7
0.2
NNW
3
0.4
NNW
6
0.4
NNW
6
0.4
NNW
5
0.4
NNW
5
0.3
SE
2
Energy kJ
24
15
1
12
12
9
9
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
30
48
30
0
17
8
0
0
17
0
0
0
27
39
39
30
44
46
627
648
648
645
645
648
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
3
3
3
3
3
3
3
2
2
1
1
3
2
1
1
1
2
1
1
1
1
1
Header Global
Rating
(10 max)
6
7
5
7
6
6
7
7
9
9
8
7
5
6
6
6
5
6
5
5
5
5
5
7
  • 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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