Ikumi Beach surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Sunday 24 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Ikumi Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ikumi Beach sea temperature is
21.6° C
(Which is normal for this time of year)

How big are the waves at Ikumi Beach today?

The current surf forecast for Ikumi Beach at 4AM is: 1.4m 8s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a South-southwest direction (forecast issued at 08:00pm May 24). The wind direction is predicted to be glassy and the swell rating is 2.

Time (JST) & DateWave HeightWave Period
Morning (25 May)4.5ft (1.3m)9s
Afternoon (25 May)5ft (1.6m)8s
Evening (25 May)4ft (1.2m)8s

Table - waves today at Ikumi Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Wed afternoon. Warm (max 24°C on Tue afternoon, min 20°C on Sun night). Wind will be generally light.

Sun
24
Monday
25
Tuesday
26
Wednesday
27
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)
3
2
3
2
2
1
2
2
0
2
2
1
2
1
0
0
0
1
1
1
1
1
0
1
Swell
Height Map
Height MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.1
E
8
1.5
ESE
8
1.9
ESE
8
1.4
ESE
8
1.3
ESE
9
1.3
ESE
9
1.6
E
9
1.6
E
8
1.1
ESE
8
1.2
ESE
8
1.4
ESE
8
1
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
8
1
ESE
7
1.1
ESE
7
1.1
ESE
7
1
ESE
6
1.4
ESE
6
1
ESE
8
0.9
ESE
8
0.9
ESE
8
1.1
ESE
8
Wave Graph
Metric surfscale
Energy kJ
588
298
509
268
257
245
384
375
160
197
277
125
197
197
223
114
113
107
88
155
128
98
85
151
Wind (km/h)
5
SSE
5
SE
5
SE
0
SSW
0
NNW
5
ESE
10
SSE
10
SSE
5
S
5
SW
0
ENE
0
NE
5
NE
10
E
10
ESE
10
SE
10
ESE
5
ENE
5
ENE
5
NNE
5
N
5
ENE
10
SE
10
SE
glassy
glassy
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
on
on
on
on
glassy
glassy
cross
glassy
glassy
on
cross-on
High Tide
00:46AM1.48m
12:46PM1.35m
1:38AM1.51m
2:15PM1.41m
2:24AM1.56m
Low Tide
5:49PM0.60m
7:00AM0.86m
7:03PM0.69m
8:05AM0.70m
8:12PM0.75m
8:58AM0.53m
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:56
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:01
7:02
7:04
2
Temp °C
22
20
20
20
20
22
23
23
22
21
20
20
20
22
23
24
22
21
21
20
21
22
22
22
24
22
22
22
23
23
24
24
24
23
23
22
22
23
24
25
24
23
23
22
23
25
24
24
Swell 1
Height (m)
Direction
Period (s)
1.7
ESE
8
1.5
ESE
8
1.5
ESE
8
1.4
ESE
8
1.3
ESE
9
1.3
ESE
9
1.2
ESE
9
1.2
ESE
8
1.1
ESE
8
1.2
ESE
8
1.1
ESE
8
1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
8
1
ESE
7
1.1
ESE
7
1.1
ESE
7
1
ESE
6
1.1
ESE
6
1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.9
ESE
7
Energy kJ
344
298
306
268
257
245
199
194
160
197
153
125
125
100
95
114
113
107
88
87
128
98
85
78
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
7
0.2
S
8
0.3
SSW
8
0.4
SSW
8
0.3
S
7
0.2
SSW
7
0.3
S
7
0.3
SSE
7
0.3
SSE
6
0.2
S
7
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.2
ESE
10
0.3
ESE
10
0.3
ESE
10
0.1
SE
15
0.4
SE
10
0.3
SE
10
0.2
ESE
10
Energy kJ
2
5
13
19
8
5
8
9
8
3
3
3
3
3
9
9
9
9
20
20
8
25
16
10
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
6
0.2
SSW
7
0.1
E
16
0.1
E
16
0.1
SW
6
0.2
ESE
11
0.1
E
16
0.1
E
16
0.1
E
16
0.1
E
16
0.1
SE
15
0.1
SE
12
0.1
S
12
0.1
S
12
0.1
SE
15
0.3
E
8
0.1
SE
15
0.1
SE
11
0.2
ESE
15
0.2
ESE
14
0.2
SSE
11
Energy kJ
2
5
5
5
2
12
5
5
5
5
9
6
3
3
9
12
9
5
21
21
11
Wind waves
Height (m)
Direction
Period (s)
2.1
E
8
1.9
ESE
8
1.6
E
9
1.6
E
8
1.4
ESE
8
1.2
ESE
8
1.2
ESE
8
1.3
ESE
8
1.4
ESE
6
1.1
ESE
8
Energy kJ
588
509
384
375
277
197
197
223
155
151
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
2
2
3
3
3
1
2
2
1
2
1
1
2
2
1
1
2
1
1
1
1
Distance (km)
0
0
0
0
0
30
4
4
4
0
0
0
0
30
30
30
30
0
0
8
0
0
30
30
Best forecast wave conditions in Shikoku
Rating
(10 max)
3
3
4
4
3
3
3
3
2
2
2
2
2
1
1
2
2
1
1
2
2
2
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
3
4
4
3
3
3
3
2
2
2
2
2
1
2
2
2
1
1
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
5
5
4
4
4
4
4
5
6
9
9
9
6
7
7
7
9
  • 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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