Ikei Island surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 pm Wednesday 20 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
23.7° C
(Which is 1.9°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 10PM is: 1.1m 10s primary swell from a East-southeast direction (forecast issued at 02:00pm May 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (20 May)--
Afternoon (20 May)4ft (1.2m)10s
Evening (20 May)3.5ft (1.1m)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 30mm), heaviest during Fri morning. Warm (max 26°C on Thu afternoon, min 23°C on Wed night). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Sat
23
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
6 AM
9 AM
Rating
(10 max)
1
1
1
2
2
2
1
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
10
1.1
ESE
10
1.1
ESE
10
0.9
ESE
10
0.9
ESE
10
1
ESE
10
0.9
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
Wave Graph
Metric surfscale
Energy kJ
248
248
264
226
231
214
166
166
196
166
196
179
179
132
132
129
126
126
126
126
118
92
92
92
Wind (km/h)
15
SSW
15
SSW
15
SW
15
SSW
10
SSW
15
SSW
15
SSW
20
SSW
20
SSW
20
SW
15
SW
10
SW
10
SW
10
WSW
5
WSW
5
SW
10
SSW
15
SW
15
SSW
15
S
20
S
20
SSW
10
WSW
15
W
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
10:12PM1.70m
9:08AM1.85m
11:12PM1.62m
10:07AM1.70m
00:18AM1.58m
Low Tide
3:25AM1.00m
4:14PM0.20m
4:28AM1.05m
5:14PM0.37m
5:48AM1.05m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:37
5:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:08
7:09
7:10
7:10
1
3
6
3
6
3
1
2
2
2
Temp °C
25
25
25
24
23
23
23
24
25
26
25
24
24
24
24
24
24
24
23
23
23
24
25
24
27
26
27
27
25
25
25
25
26
27
27
27
27
27
28
28
27
26
25
25
24
26
28
26
Swell 1
Height (m)
Direction
Period (s)
1.2
ESE
10
1.2
ESE
10
1.2
ESE
10
1.1
ESE
10
1.1
ESE
10
1.1
ESE
10
0.9
ESE
10
0.9
ESE
10
1
ESE
10
0.9
ESE
10
1
ESE
10
1
ESE
10
1
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
10
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
Energy kJ
248
248
264
226
231
214
166
166
196
166
196
179
179
132
132
129
126
126
126
126
118
92
92
92
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
8
0.2
ENE
8
0.7
W
7
0.7
W
7
0.7
W
7
0.7
W
7
0.7
W
6
0.6
W
6
0.3
W
6
0.5
W
6
0.4
W
6
0.4
W
6
0.5
W
6
0.5
W
6
0.5
W
6
Energy kJ
7
7
43
49
48
44
40
27
7
17
10
11
18
19
19
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
11
0.1
NE
10
0.1
E
10
0.1
E
10
0.1
E
10
0.1
N
7
0.2
NNW
7
0.3
NNW
7
0.4
NW
6
0.4
NW
6
Energy kJ
2
2
4
2
2
2
1
4
9
10
10
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
3
0.4
SW
3
0.4
SSW
3
0.6
S
4
0.7
SSW
4
0.6
WSW
4
0.8
SW
4
0.6
W
6
0.5
WSW
7
0.7
WSW
7
0.3
SSW
4
0.3
SSW
4
0.4
SW
3
0.6
W
6
0.5
WSW
6
0.4
SSW
3
0.7
S
4
0.9
SSW
4
0.9
SSW
4
0.9
S
4
Energy kJ
1
2
4
9
13
10
19
25
26
44
2
3
3
25
17
4
13
29
31
30
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
8
46
8
0
0
0
0
46
46
46
0
0
0
0
0
0
0
0
0
627
627
33
0
0
Best forecast wave conditions in Okinawa
Rating
(10 max)
2
2
2
2
2
2
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
2
2
3
2
2
2
2
2
3
4
3
3
4
2
2
2
1
1
1
1
2
1
1
Header Global
Rating
(10 max)
5
5
4
4
4
5
5
5
4
5
5
5
5
4
4
4
5
7
7
8
6
5
5
5
  • 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

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 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest