Ikei Island surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 28 May 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
25.2° C
(Which is slightly cooler than normal)

How big are the waves at Ikei Island today (29 May):

  • Morning surf: Morning surf (29 May, local time) - 1.5ft (0.4m), 10s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.4m), 10s period with ESE swell.
  • Evening surf: Evening surf (29 May, local time) - 1.5ft (0.5m), 10s period with ESE swell.

The current surf forecast for Ikei Island at 1AM is: 0.4m 10s primary swell from a East-southeast direction (forecast issued at 08:00pm May 28). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (JST) & DateWave HeightWave Period
Morning (29 May)1.5ft (0.4m)10s
Afternoon (29 May)1.5ft (0.4m)10s
Evening (29 May)1.5ft (0.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri morning, min 22°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the ENE by Sun afternoon).

Thu
28
Friday
29
Saturday
30
Sunday
31
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
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
0
0
0
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.5
ESE
10
0.5
ESE
10
0.6
E
10
0.6
ESE
10
0.5
E
10
0.5
E
9
0.5
E
10
0.5
SE
14
1
SE
13
1.5
SE
13
1.8
SE
13
2
SE
13
2.1
SE
13
2.4
SE
15
3
SE
15
1.1
ENE
5
Wave Graph
Metric surfscale
Energy kJ
31
31
33
32
31
31
36
37
55
56
70
77
48
44
50
100
352
780
1083
1387
1589
2594
3371
56
Wind (km/h)
10
NW
10
NNW
0
NE
5
NNW
10
NNW
10
N
15
N
15
N
20
N
15
NNE
15
NNE
10
N
10
NNE
15
NNE
15
ENE
15
ENE
15
NE
15
NE
15
NE
20
ENE
20
NE
25
ENE
25
ENE
30
ENE
cross-off
cross
glassy
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
High Tide
5:28PM1.62m
4:52AM1.79m
6:09PM1.67m
5:24AM1.83m
6:46PM1.71m
5:56AM1.85m
Low Tide
10:59PM0.86m
11:35AM0.30m
11:36PM0.88m
12:09PM0.23m
00:11AM0.90m
12:42PM0.18m
rain showers
clear
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:15
7:15
1
Temp °C
27
25
25
25
24
24
26
26
25
23
23
22
22
24
25
25
24
23
22
23
23
24
25
26
30
29
30
29
27
27
28
27
26
25
24
23
23
25
26
26
24
23
22
23
22
22
24
26
Swell 1
Height (m)
Direction
Period (s)
0.6
W
8
0.5
W
7
0.5
W
7
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.5
ESE
10
0.5
ESE
10
0.6
E
10
0.6
ESE
10
0.5
E
10
0.5
E
9
0.6
N
6
0.6
N
6
1
SE
13
1.5
SE
13
1.8
SE
13
2
SE
13
2.1
SE
13
2.4
SE
15
3
SE
15
3
SSE
15
Energy kJ
42
27
25
32
31
31
36
37
55
56
70
77
48
44
23
26
352
780
1083
1387
1589
2594
3371
4314
Swell 2
Height (m)
Direction
Period (s)
0.5
SSW
5
0.4
ESE
10
0.4
ESE
10
0.4
W
7
0.4
NNW
6
0.3
SW
7
0.3
SW
6
0.3
SW
6
0.2
ENE
9
0.2
ENE
9
0.3
NW
5
0.3
NW
5
0.2
SSE
10
0.3
SE
10
0.5
E
10
0.5
E
10
0.5
N
6
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
0.5
E
10
Energy kJ
16
31
33
15
10
7
7
6
8
8
4
4
9
15
50
50
18
50
49
50
51
53
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
10
0.4
SW
6
0.4
SW
6
0.3
NNW
6
0.3
W
7
0.3
ENE
10
0.3
ENE
10
0.3
ENE
9
0.3
SW
6
0.3
NW
5
0.2
SSW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.4
SE
9
0.5
SE
14
0.5
E
10
0.2
ENE
11
0.4
ENE
10
0.4
E
10
0.4
ENE
11
0.4
NNW
6
Energy kJ
31
10
11
6
8
18
18
16
6
4
3
1
1
1
21
100
51
13
35
30
46
12
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
6
0.5
N
6
0.5
N
5
0.6
N
5
0.6
N
5
0.5
N
5
0.5
N
5
0.6
N
5
0.6
N
5
0.4
NE
3
0.4
NE
3
0.4
NNE
6
0.6
N
6
0.6
N
6
0.6
NNE
6
0.6
NNE
6
0.6
ENE
4
1
ENE
4
1.1
ENE
5
Energy kJ
10
15
13
20
17
13
14
20
21
2
2
12
25
26
27
27
12
38
56
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
4
4
4
4
4
Distance (km)
30
30
30
30
30
30
30
30
649
641
641
30
641
635
639
44
26
26
26
26
26
26
26
639
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
3
3
3
4
4
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
2
2
2
1
2
3
3
3
4
4
4
4
4
Header Global
Rating
(10 max)
8
9
7
7
7
7
5
5
5
5
5
4
5
5
5
5
5
5
6
8
7
7
7
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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