Cape Toi surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 2 am Monday 29 Dec 2025 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
22.0° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Cape Toi this week:

The surf forecast for Cape Toi over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Dec 29) at 6AM. The primary swell is predicted to be 0.6m and 14s period with a secondary swell of 0.2m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Cape Toi in the next 12 days are 2.0m 7s and forecast to arrive on Wednesday (Dec 31) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Friday (Jan 02) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 29th Dec)2ft (0.6m) 14s
Best Surf12PM (Thu 1st Jan)5ft (1.5m) 7s
Most Powerful 9AM (Wed 31st Dec)6.5ft (2.0m) 7s

Table - best surf conditions forecast for Cape Toi over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Wed afternoon. Very mild (max 17°C on Tue afternoon, min 7°C on Wed night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 11°C on Thu afternoon, min 3°C on Thu night). Winds increasing (light winds from the NNW on Thu morning, fresh winds from the NW by Fri afternoon).

Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
1
1
1
1
0
1
1
0
2
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
ENE
0.6
ENE
0.5
ENE
0.5
ENE
0.4
ENE
0.4
ENE
2
NNE
1.6
NE
1.3
NE
0.2
E
1.4
NNE
1.1
NE
0.4
NE
0.4
NE
0.3
ENE
0.2
ENE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
Period(s) (?)141313121212776117714131212109999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1451379887494837224413691861165244291498788
Wind
(km/h)
10
NW
10
SSW
10
WNW
10
WNW
10
WNW
15
N
20
NE
20
NNE
15
N
20
NNW
15
NW
30
NW
25
NW
35
NW
25
NW
20
NW
30
NW
15
WNW
25
WNW
40
WNW
30
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
offoffoffoffoffoffoffoffoffcross-
off
cross-
off
off
High Tide
/ height (m)
12:49PM
1.74
2:29AM
1.55
1:48PM
1.76
3:52AM
1.68
2:48PM
1.81
4:56AM
1.82
3:44PM
1.88
5:49AM
1.93
4:38PM
1.95
6:36AM
2.00
5:28PM
2.02
7:18AM
2.02
6:16PM
2.05
Low Tide
/ height (m)
7:48PM
0.60
7:50AM
1.05
8:55PM
0.41
9:12AM
1.11
9:55PM
0.22
10:20AM
1.11
10:48PM
0.06
11:15AM
1.08
11:38PM
-0.06
12:03PM
1.04
12:25AM
-0.11
12:47PM
0.99
1:09AM
-0.09
Monday
29
Tuesday
30
Wednesday
31
Thursday
01
Friday
02
Saturday
03
Sunday
04
Sunrise7:11--7:11--7:13--7:13--7:13--7:13--7:13--
Sunset-5:19--5:20--5:21--5:22--5:22--5:22--5:23-
clear
clear
part cloud
cloud
cloud
cloud
cloud
light rain
part cloud
clear
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-------1-------------
Temp. °C131414161715121211911767491111141310
Feels °C (?)10111114141278746-1-4-3-4136642
  • 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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Information about the Cape Toi Surf forecast

The above surf forecast table for Cape Toi provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cape Toi can be found by selecting the local surf guide option on the grey menu. Our Cape Toi surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cape Toi) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Cape Toi may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Cape Toi is 15 km (9 miles) from Kushima. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Kushima. Kushima has rooms for a wide range of budgets as well as car hire and transport links.

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