Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Cape Toi surfForecast / Kyu Shu / Japan

information circle48hr Weather and Surf, issued 2 am Wednesday 18 Mar 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
20.1° 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 9AM is: 1.6m 13s primary swell from a East-northeast direction (forecast issued at 02:00am March 18). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (JST) & DateWave HeightWave Period
Morning (18 Mar)5ft (1.6m)13s
Afternoon (18 Mar)5ft (1.5m)13s
Evening (18 Mar)4.5ft (1.4m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
4
3
3
3
1
0
1
1
1
2
2
3
2
3
3
3
3
3
3
3
0
1
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
ENE
1.7
ENE
1.7
ENE
1.6
ENE
1.6
ENE
1.5
ENE
1.5
ENE
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.2
ENE
1.2
ENE
1.2
ENE
1.1
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
Period(s) (?)141313131313131313131313141414141414141414141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1122975960841786681681594530530538555580633660651549542527433326322317253
Wind
(km/h)
5
W
5
W
5
WNW
10
WSW
20
SSW
25
SW
30
SW
30
SW
25
WNW
20
WNW
20
WNW
20
WNW
15
WNW
15
W
15
WNW
10
N
10
NNW
10
NNW
10
N
10
NNE
10
ENE
10
SE
15
E
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglasscross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		offcross-
off		cross-
off		cross-
on		oncross-
on		cross
High Tide
/ height (m)
5:59AM
2.00
5:54PM
2.04
6:23AM
2.05
6:33PM
2.11
6:48AM
2.08
7:13PM
2.12
Low Tide
/ height (m)
11:38PM
0.26
11:56AM
0.55
12:10AM
0.26
12:26PM
0.38
12:43AM
0.33
12:59PM
0.25
Wednesday
18
Thursday
19
Friday
20
Sunrise---6:22-------6:20-------6:18----
Sunset------6:23-------6:23-------6:24-
clear
part cloud
cloud
part cloud
cloud
clear
light rain
rain showers
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
part cloud
cloud
clear
part cloud
part cloud
Rain (mm)
------113---------------
Temp. °C151515151819191917161414161817151414131415151515
Feels °C (?)151415131515151513131010121413121211111112121210
  • 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

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest