Ikumi Beach Surf Break

Lat Long: 33.53° N 134.28° E

Ikumi Beach 48 hour detailed Surf Forecast

Issued: 2 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ikumi Beach sea temperature is
29.3° C
1.6° 

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


How big are the waves at Ikumi Beach today (05 Aug):

  • Afternoon surf: Afternoon surf (05 Aug, local time) - 15ft (4.5m), 16s period with SE swell.
  • Evening surf: Evening surf (05 Aug, local time) - 15ft (4.5m), 15s period with SE swell.

The current surf forecast for Ikumi Beach at 7PM is: 4.5m 16s primary swell from a Southeast direction (forecast issued at 02:00pm August 05). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (JST) & DateWave HeightWave Period
Morning (05 Aug)--
Afternoon (05 Aug)15ft (4.5m)16s
Evening (05 Aug)15ft (4.5m)15s

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


Short Range Forecast

Heavy rain (total 64mm), heaviest during Fri night. Warm (max 30°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Wed
5
Thursday
6
Friday
7
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
0
!
!
!
!
0
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)
4.5
SE
16
4.5
SE
16
4.5
SE
16
4.5
SE
15
4.5
SE
15
4.5
SE
15
4.5
SE
14
4.5
SE
14
4.5
SE
15
4.5
SE
15
5
SSE
15
4.5
SSE
14
4.5
SSE
14
4.5
SSE
14
4.5
SSE
14
4.5
SSE
14
4.5
SSE
14
4.5
SSE
14
4
SSE
13
4
SSE
13
Wave Graph
Metric surfscale
Energy kJ
10265
10672
10681
9554
8711
8686
8183
8359
9364
9312
9643
8847
8039
8461
8188
7469
7430
6815
6045
5950
Wind (km/h)
15
E
10
ESE
10
E
10
NE
10
NE
15
NNE
15
NNE
20
ENE
20
ENE
25
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
ENE
20
E
20
E
20
E
20
E
Wind State
cross-on
on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
10:30AM1.59m
10:12PM1.75m
11:49AM1.48m
10:54PM1.69m
1:46PM1.44m
Low Tide
4:06PM0.96m
5:09AM0.65m
4:51PM1.14m
6:23AM0.65m
6:05PM1.29m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:58
 mm
1
2
4
3
3
3
5
3
4
4
6
Temp °C
30
30
29
26
26
26
26
29
30
30
28
27
26
26
26
27
28
28
27
27
Feels °C
32
33
33
29
29
28
28
30
32
32
30
30
29
29
29
30
31
31
30
30
  • 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
How to use the Wavefinder 

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 Ikumi Beach 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