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Surf Forecasts:

Cape Toi surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 8 am Sunday 18 Jan 2026 JST
Forecast update in hr  min  s Forecast update imminent
Cape Toi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Toi sea temperature is
20.2° C
 (Which is normal for this time of year)

How big are the waves at Cape Toi today?

The current surf forecast for Cape Toi at 11AM is: 0.4m 10s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 08:00am January 18). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (18 Jan)1.5ft (0.4m)10s
Afternoon (18 Jan)1.5ft (0.5m)10s
Evening (18 Jan)1.5ft (0.5m)10s

Table - waves today at Cape Toi. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wed
21
6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
1
0
0
0
0
1
1
1
1
1
1
0
0
1
1
1
1
2
3
3
2
1
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
E
0.4
ESE
0.4
ESE
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.5
E
0.6
SE
0.6
SE
0.7
SE
0.8
SE
0.8
SE
0.9
SE
0.9
SE
1.6
NNE
1.9
NNE
1.7
NNE
1.7
NNE
2
NNE
2.1
NNE
2
NNE
Period(s) (?)1010101010101010101088888887777777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)493335484848484749515049607771100100222387310251395478405
Wind
(km/h)
10
NNE
10
NE
10
ENE
10
E
10
E
5
NE
10
NNE
10
NNE
10
NNE
5
N
5
NW
10
SW
15
WNW
20
NW
25
NW
25
NW
25
NW
15
NNW
5
WNW
5
WNW
15
N
20
NE
15
N
20
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscrosscross-
off		offoffoffoffoffoffglasscross-
off		crosscross-
off		off
High Tide
/ height (m)
6:43AM
1.85
5:39PM
1.88
7:12AM
1.90
6:16PM
1.93
7:40AM
1.93
6:52PM
1.96
Low Tide
/ height (m)
12:12PM
1.01
12:28AM
0.13
12:44PM
0.95
1:00AM
0.10
1:15PM
0.88
1:31AM
0.12
Sunday
18
Monday
19
Tuesday
20
Wed
21
Sunrise-7:13-------7:13-------7:13------
Sunset---5:36-------5:36-------5:37----
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C15161717161615151415171817151211101113141311108
Feels °C (?)1314151514151313121417161410765811129662
  • 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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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 Cape Toi 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.

View detailed surf forecast for Cape Toi at:
surf-forecast.com

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