Cape Toi surfForecast / Kyu Shu / Japan

information circle16 Day Weather and Surf, issued 2 pm Saturday 25 Apr 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
21.6° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Cape Toi this week:

The surf forecast for Cape Toi over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Apr 26) at 3PM. The primary swell is predicted to be 2.4m and 10s period with a secondary swell of 0.1m and 11s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Cape Toi in the next 16 days are 2.5m 10s and forecast to arrive on Sunday (Apr 26) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Thursday (Apr 30) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Sun 26th Apr)8ft (2.4m) 10s
Best Surf 3PM (Sun 26th Apr)8ft (2.4m) 10s
Most Powerful 3AM (Sun 26th Apr)8ft (2.5m) 10s

Table - best surf conditions forecast for Cape Toi over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Sun afternoon. Warm (max 22°C on Mon afternoon, min 16°C on Mon night). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Sun night).

Days 5-7 Weather Summary

Moderate rain (total 19mm), heaviest on Wed night. Warm (max 22°C on Tue afternoon, min 14°C on Thu afternoon). Winds decreasing (fresh winds from the NNE on Thu morning, calm by Fri morning).

Sat
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
1
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
0
0
4
3
2
0
1
1
0
0
0
0
0
0
0
0
1
0
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>
Wave
Height (m)
Direction
Period (s)
2.5
ENE
9
2.5
E
10
2.5
E
10
2.4
E
10
1.8
ENE
9
1.4
ENE
8
1
ENE
8
0.8
ENE
8
0.6
E
8
0.6
E
7
0.4
ENE
7
0.4
ENE
7
0.3
ENE
8
0.3
SE
11
0.3
SE
10
0.4
SE
9
0.6
ESE
8
0.7
ESE
10
0.9
ESE
8
0.9
ESE
9
0.7
E
8
Wave Graph
Metric surfscale
Energy kJ
1094
1194
1264
1057
552
262
144
81
42
40
18
17
13
22
16
21
47
81
83
113
60
Wind (km/h)
30
NE
25
E
20
E
5
NW
5
NNW
10
W
15
SSW
15
WNW
10
W
20
WSW
15
W
15
WNW
10
NW
15
ENE
30
NE
35
NNE
15
N
5
NW
10
SE
5
NNW
0
WSW
cross
cross-on
cross-on
off
glassy
cross-off
cross
off
cross-off
cross-off
cross-off
off
off
cross
cross
cross-off
cross-off
off
on
cross-off
glassy
High Tide
2:57AM1.70m
2:31PM1.53m
3:36AM1.77m
3:39PM1.64m
4:06AM1.83m
4:29PM1.75m
4:33AM1.88m
5:10PM1.84m
4:58AM1.91m
5:47PM1.90m
5:23AM1.93m
6:22PM1.93m
5:48AM1.93m
Low Tide
7:48PM0.62m
9:04AM1.00m
8:57PM0.63m
9:49AM0.80m
9:48PM0.64m
10:24AM0.61m
10:29PM0.66m
10:55AM0.46m
11:04PM0.70m
11:25AM0.33m
11:36PM0.75m
11:54AM0.24m
00:07AM0.81m
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
heavy rain
light rain
light rain
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:33
5:33
5:31
5:31
5:30
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:49
6:50
6:50
6:51
6:52
6:52
6:52
6:53
2
4
5
6
1
2
11
4
2
Temp °C
18
19
20
21
19
21
22
18
21
22
19
20
20
16
15
15
15
18
19
18
20
13
16
18
22
20
21
20
17
19
19
16
18
18
15
9
11
12
17
17
17
19
Swell 1
Height (m)
Direction
Period (s)
0.1
SW
7
0.2
SSW
7
2.5
E
10
2.4
E
10
1.8
ENE
9
1.4
ENE
8
1
ENE
8
0.8
ENE
8
0.6
E
8
0.6
E
7
0.4
ENE
7
0.4
ENE
7
0.3
ENE
8
0.6
NNE
5
0.3
SE
10
0.4
SE
9
0.6
ESE
8
0.7
ESE
10
0.9
ESE
8
0.9
ESE
9
0.6
ESE
9
Energy kJ
2
4
1264
1057
552
262
144
81
42
40
18
17
13
19
16
21
47
81
83
113
58
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.6
SW
5
0.2
ESE
12
0.5
WSW
5
0.3
SE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
11
0.2
ESE
11
0.4
ENE
8
0.3
E
8
0.3
E
9
0.3
E
9
0.3
S
6
0.2
SSW
6
0.6
NE
6
0.5
NE
6
Energy kJ
6
5
5
21
14
13
22
14
13
12
12
22
13
14
14
6
3
30
18
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
SE
13
0.1
SE
13
0.2
ESE
11
0.2
ESE
12
0.2
WSW
4
0.1
SE
7
0.1
SE
7
0.1
SE
7
0.1
E
10
0.3
SE
11
0.1
E
10
0.3
S
6
0.3
E
9
0.1
SE
6
0.2
S
5
0.1
S
5
Energy kJ
2
7
7
12
14
2
2
2
2
2
19
2
7
14
1
2
1
Wind waves
Height (m)
Direction
Period (s)
2.5
ENE
9
2.5
E
10
0.9
SW
4
0.9
WSW
5
0.6
SW
5
0.8
W
5
0.7
WSW
4
0.7
WSW
4
0.4
WSW
3
0.2
WSW
3
1.4
NE
5
1.1
NE
5
0.7
NE
4
0.8
NE
5
0.8
NE
5
0.7
E
8
Energy kJ
1094
1194
31
36
18
28
11
15
4
1
94
64
17
26
34
60
Nearest Offshore or Glassy
Rating
(10 max)
4
4
2
4
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
89
99
331
0
0
0
167
0
0
32
114
1468
964
114
685
1814
9
0
338
0
0
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
4
4
4
3
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
2
4
4
2
1
1
1
1
1
1
2
1
1
1
2
1
3
Header Global
Rating
(10 max)
5
4
6
7
8
8
6
6
5
5
7
7
5
8
6
5
4
5
5
5
4
  • 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 16 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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