Ikei Island surfForecast / Okinawa / Japan

information circle48hr Weather and Surf, issued 2 am Saturday 23 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
24.2° C
(Which is 1.3°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 5AM is: 0.7m 9s primary swell from a East-southeast direction and 0.1m 6s secondary swell from a North direction (forecast issued at 02:00am May 23). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (JST) & DateWave HeightWave Period
Morning (23 May)2.5ft (0.7m)9s
Afternoon (23 May)2.5ft (0.7m)9s
Evening (23 May)2.5ft (0.7m)9s

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 35mm), heaviest during Sat morning. Warm (max 28°C on Sun morning, min 24°C on Sat morning). Winds decreasing (fresh winds from the WSW on Sat morning, calm by Mon afternoon).

Saturday
23
Sunday
24
Monday
25
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
6 PM
9 PM
Rating
(10 max)
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
10
0.8
ESE
10
0.8
ESE
10
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
Wave Graph
Metric surfscale
Energy kJ
118
92
92
92
90
90
88
88
88
92
96
107
103
100
96
96
75
75
76
81
81
83
86
88
Wind (km/h)
25
SSW
20
SW
15
SW
25
SW
30
WSW
15
SW
20
WSW
15
WSW
5
SW
10
SSW
10
SW
10
WSW
15
WSW
10
WSW
10
WNW
5
WNW
5
SSE
10
S
10
S
10
S
5
W
5
ESE
5
ESE
10
ESE
cross-off
cross-off
off
off
off
cross-off
off
off
off
cross-off
off
off
off
off
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-on
High Tide
00:18AM1.58m
11:22AM1.56m
1:23AM1.58m
12:55PM1.46m
2:20AM1.61m
2:29PM1.45m
Low Tide
5:48AM1.05m
6:20PM0.52m
7:20AM0.98m
7:30PM0.64m
8:39AM0.85m
8:35PM0.73m
rain showers
thunderstorm
thunderstorm
thunderstorm
heavy rain
light rain
light rain
part cloud
light rain
cloud
thunderstorm
part cloud
thunderstorm
light rain
light rain
light rain
light rain
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
cloud
cloud
<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>
7:10
7:12
7:12
1
1
4
2
13
3
2
1
1
2
1
1
1
1
2
4
Temp °C
25
25
25
25
24
24
24
24
24
25
26
27
28
24
24
24
24
24
24
25
25
26
26
25
26
26
27
26
24
26
25
26
27
28
29
30
30
27
27
28
28
27
27
29
29
30
30
28
Swell 1
Height (m)
Direction
Period (s)
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
SW
6
0.7
WSW
6
0.8
ESE
10
0.8
ESE
10
0.8
ESE
9
0.8
ESE
9
0.8
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
0.7
ESE
10
Energy kJ
118
92
92
92
90
90
88
88
88
35
31
107
103
100
96
96
75
75
76
81
81
83
86
88
Swell 2
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
9
0.1
N
6
0.2
N
6
0.2
NNW
8
0.3
NNW
8
0.3
NNW
7
0.6
WSW
6
0.6
WSW
6
0.7
ESE
9
0.7
ESE
10
0.6
WSW
6
0.5
W
6
0.4
W
6
0.5
W
7
0.5
W
7
0.5
W
7
0.4
W
7
0.4
W
7
0.4
NE
10
0.4
NE
10
0.4
NE
10
0.4
NE
9
0.4
NE
9
Energy kJ
2
2
1
3
7
11
11
24
25
92
96
28
19
12
23
27
25
15
15
25
25
23
23
23
Swell 3
Height (m)
Direction
Period (s)
0.1
N
9
0.1
N
9
0.1
N
8
0.3
SSE
4
0.3
NNW
8
0.3
NNW
7
0.3
NNW
7
0.2
NNW
7
0.3
N
7
0.2
N
7
0.4
SW
7
0.4
SW
6
0.4
SW
6
0.4
SW
6
0.4
NE
10
0.4
NE
10
0.4
NE
10
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
7
Energy kJ
2
2
1
4
11
10
9
4
9
4
15
14
12
9
24
24
24
8
8
8
9
10
Wind waves
Height (m)
Direction
Period (s)
1.1
SW
4
1.1
SW
5
1.1
SW
5
1.4
SW
5
1.7
WSW
6
1.1
WSW
6
0.9
SW
6
0.4
S
4
0.3
S
4
0.6
SSW
5
0.4
WNW
3
Energy kJ
41
60
58
98
196
82
46
6
3
19
3
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)
46
627
627
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
44
0
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
4
3
3
3
3
3
3
2
3
3
3
4
3
3
2
2
2
Header Global
Rating
(10 max)
7
7
6
6
6
5
4
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
4
4
  • 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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