Ikei Island Surf Break
Lat Long: 26.40° N 128.00° E

Ikei Island Surf Forecast and Surf Report

Weather Forecast for Ikei Island

Issued: 2 pm 05 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ikei Island sea temperature is
25.1° C

1.4°C colder than average for this time of year

Ikei Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Ikei Island surf forecast from 5 Jun 2026:

  • Best quality surf: Friday 12 Jun, 12PM (local time) - 5ft (1.5m), 8s period, ENE swell with offshore winds.
  • Most powerful swell: Thursday 11 Jun, 9PM (local time) - 8ft (2.5m), 8s period, ENE swell with 867 kJ wave energy.
  • Next surfable swell (1★+): Monday 8 Jun, 3AM (local time) - 1.5ft (0.4m), 12s period with NE swell.

Best Forecast Surf Conditions for Ikei Island this week:

The surf forecast for Ikei Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 08) at 3AM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.3m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Ikei Island in the next 16 days are 2.5m 8s and forecast to arrive on Thursday (Jun 11) at 9PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Saturday (Jun 06) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Mon 8th Jun)1.5ft (0.4m) 12s
Best Surf12PM (Fri 12th Jun)5ft (1.5m) 8s
Most Powerful 9PM (Thu 11th Jun)8ft (2.5m) 8s

Table - best surf conditions forecast for Ikei Island over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 41mm), heaviest during Fri night. Warm (max 28°C on Fri afternoon, min 24°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SSW by Sat afternoon).

Days 5-7 Weather Summary

Heavy rain (total 178mm), heaviest during Tue night. Warm (max 27°C on Mon afternoon, min 21°C on Wed afternoon). Mainly strong winds.

Fri
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
E
9
1.3
SSW
6
0.3
E
9
0.3
E
9
0.4
NE
13
0.4
NE
13
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.4
NE
11
1
NNE
7
1
NE
5
1.3
NE
6
1.1
NE
5
2.3
NE
7
2.3
ENE
8
2.4
ENE
8
1.7
ENE
8
Wave Graph
Metric surfscale
Energy kJ
15
0
15
16
42
42
38
37
37
37
37
35
33
85
55
96
62
465
662
763
372
Wind (km/h)
20
SSW
5
E
20
S
30
S
30
SSW
25
SSW
25
SSW
25
SSW
20
SW
20
SW
10
SW
20
SW
35
SSW
0
WSW
35
SW
15
NW
20
NE
25
NE
25
NE
15
E
40
WSW
Wind State
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-off
cross-off
on
cross-on
on
cross-on
off
High Tide
10:33PM1.57m
9:31AM1.65m
11:19PM1.56m
10:25AM1.56m
00:09AM1.58m
11:37AM1.47m
1:00AM1.61m
1:04PM1.44m
1:52AM1.67m
2:33PM1.47m
2:41AM1.74m
3:50PM1.56m
3:30AM1.82m
Low Tide
3:44PM0.36m
3:52AM1.01m
4:26PM0.44m
4:49AM1.01m
5:14PM0.53m
6:00AM0.96m
6:10PM0.63m
7:15AM0.86m
7:13PM0.71m
8:25AM0.70m
8:19PM0.78m
9:25AM0.50m
9:23PM0.83m
10:19AM0.30m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
light rain
rain showers
cloud
thunderstorm
mod rain
heavy rain
heavy rain
heavy rain
thunderstorm
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:33
5:33
5:33
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:16
7:17
7:17
7:19
7:19
7:20
7:20
7:20
 mm
6
18
6
3
1
2
3
2
3
7
22
19
35
18
21
26
27
19
44
1
Temp °C
28
26
26
26
26
26
26
25
26
27
26
25
25
26
26
22
22
22
22
26
26
Feels °C
30
31
27
27
26
27
27
27
28
28
30
26
24
26
25
23
23
21
21
21
24
Swell 1
Height (m)
Direction
Period (s)
0.4
W
7
0.9
S
6
0.4
NNE
6
0.3
E
9
0.4
NE
13
0.5
W
6
0.4
NE
12
0.4
NE
12
0.4
NE
12
0.6
SE
6
0.4
NE
12
0.9
S
6
0.4
NNW
6
1
NNE
7
1.2
SSW
7
1.3
SSW
7
1.2
S
8
0.8
SSW
9
0.9
SW
10
0.9
SSW
10
1
SSE
8
Energy kJ
16
50
12
15
42
20
38
37
37
28
37
62
10
85
143
186
163
96
148
170
120
Swell 2
Height (m)
Direction
Period (s)
0.3
E
9
0.7
SW
8
0.4
SW
10
0.2
ENE
13
0.3
E
9
0.4
NE
13
0.4
NW
6
0.2
NNW
5
0.3
N
7
0.4
NE
12
0.2
N
6
0.7
WSW
7
0.4
NE
11
0.4
NE
11
0.3
ENE
11
0.2
ENE
11
0.2
ENE
10
0.7
SSE
7
0.7
S
7
0.6
SSE
7
0.6
SSW
9
Energy kJ
15
70
25
16
16
42
8
3
9
37
3
38
33
31
23
11
10
48
51
36
55
Swell 3
Height (m)
Direction
Period (s)
0.3
WSW
7
0.4
SW
7
0.3
E
9
0.2
ENE
5
0.1
SE
11
0.3
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.3
N
7
0.2
E
9
0.4
NE
12
0.1
E
9
0.1
SE
9
0.1
SE
8
0.1
SE
8
0.1
SE
8
Energy kJ
9
12
15
3
5
17
17
8
7
9
7
35
2
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.9
S
6
1.3
SSW
6
1.4
S
6
1.9
S
6
2.5
SW
9
1.6
SSW
7
1.7
SSW
6
1.4
SSW
6
1.5
SSW
6
1.2
SSW
7
1.5
SSW
6
1.3
SSW
6
1.3
SSW
6
1.7
SSW
7
1
NE
5
1.3
NE
6
1.1
NE
5
2.3
NE
7
2.3
ENE
8
2.4
ENE
8
1.7
ENE
8
Energy kJ
60
132
132
249
1077
268
212
156
140
120
160
149
134
265
55
96
62
465
662
763
372
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
2
2
1
Distance (km)
627
26
635
635
627
776
46
44
46
46
44
46
58
0
666
0
26
44
26
26
734
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
1
2
1
2
2
1
1
3
3
2
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
2
1
1
3
4
4
2
4
2
1
2
3
1
1
1
3
3
2
1
Header Global
Rating
(10 max)
6
9
8
7
9
8
7
8
7
6
5
9
9
9
6
5
6
8
9
8
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Ikei Island Surf forecast

The above surf forecast table for Ikei Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Ikei Island can be found by selecting the local surf guide option on the grey menu. Our Ikei Island surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ikei Island) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ikei Island may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ikei Island is 14 km (9 miles) from Gushikawa. If you plan a holiday in Okinawa, look for hotels and other accommodation in Gushikawa. Gushikawa has rooms for a wide range of budgets as well as car hire and transport links.

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