Ikumi Beach surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 2 pm Sunday 03 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
20.6° 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 6PM is: 2.3m 7s primary swell from a South-southwest direction and 0.4m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm May 03). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (03 May)--
Afternoon (03 May)6ft (1.8m)6s
Evening (03 May)10ft (3.0m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 55mm), heaviest during Sun night. Warm (max 22°C on Sun night, min 13°C on Mon night). Winds decreasing (strong winds from the SSW on Sun night, calm by Tue night).

Sun
3
Monday
4
Tuesday
5
Wed
6
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)
0
0
0
0
!
2
2
2
0
0
1
1
1
1
1
1
0
0
0
1
1
1
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.1
SSW
5
1.8
SSW
6
2.3
SSW
7
3
SSW
8
3
SSW
9
2.3
SSW
9
2.2
SSW
9
1.9
SSW
8
0.4
SE
10
0.4
SE
10
1.2
SSW
8
0.9
SSW
8
0.8
SSW
8
0.6
SSW
7
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
Wave Graph
Metric surfscale
Energy kJ
64
200
469
1156
1409
870
759
512
24
24
171
95
64
43
42
42
41
40
39
39
65
64
63
63
Wind (km/h)
20
SSW
25
SSW
30
SSW
40
SSW
25
SW
20
WSW
20
W
15
W
30
WSW
20
WNW
15
NW
10
W
10
WNW
10
NW
5
N
5
E
10
SE
10
S
10
S
5
WNW
5
NW
5
NW
5
NW
5
SE
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
glassy
cross-on
cross-on
cross
glassy
off
cross-off
cross-off
glassy
High Tide
7:17PM1.74m
6:25AM1.74m
7:59PM1.68m
6:57AM1.71m
8:43PM1.60m
7:31AM1.65m
Low Tide
12:35PM-0.05m
00:51AM0.76m
1:11PM-0.04m
1:25AM0.84m
1:50PM0.01m
2:01AM0.92m
light rain
mod rain
heavy rain
heavy rain
heavy rain
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:46
6:47
6:47
1
6
12
26
11
Temp °C
20
20
21
22
22
21
18
20
21
19
16
15
14
14
13
17
18
19
17
15
14
15
15
19
19
18
19
18
21
19
15
17
15
14
12
12
11
12
11
16
16
17
15
14
12
13
13
18
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
9
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
SE
10
2.3
SSW
9
0.4
SE
10
0.4
SE
10
0.4
SE
10
1.6
SW
8
1.2
SSW
8
0.9
SSW
8
0.8
SSW
8
0.6
SSW
7
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
0.6
ESE
10
Energy kJ
35
38
38
37
24
870
24
24
24
314
171
95
64
42
42
42
41
40
39
39
65
64
63
63
Swell 2
Height (m)
Direction
Period (s)
0.1
E
9
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
ESE
10
0.4
SW
7
0.4
SSE
6
0.3
S
6
0.3
S
6
0.3
S
6
0.3
SSW
6
0.2
ESE
3
0.2
ESE
3
0.2
ESE
3
Energy kJ
2
24
24
26
27
28
43
17
13
7
6
6
6
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.3
SSE
7
0.3
SW
7
0.3
SW
6
0.1
SW
6
0.3
SW
6
0.3
SW
6
0.2
SSW
6
0.2
S
5
0.2
SSW
5
Energy kJ
1
9
7
6
2
6
6
3
2
3
Wind waves
Height (m)
Direction
Period (s)
1.1
SSW
5
1.8
SSW
6
2.3
SSW
7
3
SSW
8
3
SSW
9
3.5
SW
9
2.2
SSW
9
1.9
SSW
8
1.8
SW
8
2.5
WSW
8
1.1
WNW
5
0.5
NNW
4
0.6
N
4
0.1
NE
4
0.2
ESE
3
Energy kJ
64
200
469
1156
1409
1774
759
512
418
816
66
7
14
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
4
4
3
3
3
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1523
1523
1536
233
33
33
14
8
33
10
0
0
0
0
0
0
371
16
16
0
0
0
0
0
Best forecast wave conditions in Shikoku
Rating
(10 max)
4
3
3
3
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
3
3
3
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
4
5
4
4
4
4
4
5
5
5
5
4
4
5
5
5
5
5
4
5
8
  • 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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