Cape Toi surfForecast / Kyu Shu / Japan

information circle16 Day Weather and Surf, issued 8 am Tuesday 02 Jun 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
24.0° C
(Which is normal for this time of year)

Cape Toi surf forecast from 2 Jun 2026:

  • Best quality surf: Sunday 7 Jun, 9PM (local time) - 18ft (5.5m), 10s period, ENE swell with cross-offshore winds.
  • Most powerful swell: Sunday 7 Jun, 9PM (local time) - 18ft (5.5m), 10s period, ENE swell with 6,040 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 6PM (local time) - 1.5ft (0.5m), 10s period with ENE swell.

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 Wednesday (Jun 03) at 6PM. The primary swell is predicted to be 0.5m and 10s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cape Toi in the next 16 days are 5.5m 10s and forecast to arrive on Sunday (Jun 07) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8.5m 14s period and expected on Tuesday (Jun 02) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Wed 3rd Jun)1.5ft (0.5m) 10s
Best Surf 9PM (Sun 7th Jun)18ft (5.5m) 10s
Most Powerful 9PM (Sun 7th Jun)18ft (5.5m) 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

Heavy rain (total 138mm), heaviest during Tue afternoon. Warm (max 27°C on Wed afternoon, min 20°C on Thu afternoon). Winds decreasing (gales from the ESE on Tue morning, calm by Thu morning).

Days 4-6 Weather Summary

Heavy rain (total 120mm), heaviest during Sat night. Warm (max 25°C on Sun morning, min 20°C on Sat night). Mainly strong winds.

Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
0
0
1
0
0
0
0
6
4
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
ESE
8
8.5
SSE
14
1.7
SE
9
0.8
ENE
10
0.6
ENE
10
0.4
E
10
0.3
E
9
0.3
SE
11
0.4
E
10
1.5
NE
6
1.5
ENE
7
2.2
ENE
8
1.9
ENE
8
2.1
ENE
8
1.9
E
13
3.5
ENE
8
4.5
ENE
9
5
ENE
11
3.5
ENE
10
3
ENE
10
2.4
ENE
11
Wave Graph
Metric surfscale
Energy kJ
1777
0
499
125
74
29
15
19
28
141
199
676
522
602
1189
1358
3641
5987
2643
1962
1287
Wind (km/h)
55
E
55
ESE
25
W
20
W
15
WSW
10
WNW
5
N
10
NE
15
N
20
N
30
NNE
25
NE
20
ENE
20
E
30
ENE
40
SSW
35
SSW
10
N
15
NW
15
SW
15
WNW
cross-on
cross-on
cross-off
cross-off
cross-off
off
glassy
cross
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-off
off
cross-off
cross-off
High Tide
8:02PM1.80m
6:53AM1.81m
8:40PM1.76m
7:28AM1.77m
9:20PM1.73m
8:06AM1.71m
10:03PM1.70m
8:50AM1.63m
10:49PM1.68m
9:47AM1.54m
11:37PM1.69m
11:03AM1.48m
00:26AM1.71m
Low Tide
1:12PM0.22m
1:27AM1.06m
1:47PM0.26m
2:03AM1.09m
2:24PM0.32m
2:44AM1.11m
3:03PM0.39m
3:32AM1.11m
3:45PM0.48m
4:31AM1.09m
4:34PM0.58m
5:39AM1.03m
5:31PM0.69m
heavy rain
heavy rain
rain showers
clear
clear
part cloud
light rain
heavy rain
heavy rain
part cloud
cloud
cloud
light rain
mod rain
heavy rain
rain showers
thunderstorm
rain showers
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
5:09
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:14
7:15
7:15
7:15
7:15
7:16
43
62
1
3
18
11
1
9
89
18
2
1
Temp °C
24
25
26
26
27
24
22
20
22
24
23
23
23
22
23
25
25
23
24
26
21
17
20
22
26
28
27
25
22
22
25
21
22
23
22
23
23
24
25
24
26
20
Swell 1
Height (m)
Direction
Period (s)
3
S
14
3.5
SSW
12
1.5
S
9
1
S
8
0.8
S
8
0.6
S
7
0.6
S
7
0.6
S
6
0.7
S
6
0.7
SSW
7
0.5
ENE
14
0.9
ENE
13
0.4
S
6
0.4
S
7
0.1
S
7
0.8
S
7
1.1
S
9
1.2
S
9
3
ENE
10
2.4
ENE
11
Energy kJ
3234
3030
382
138
72
35
33
28
39
45
110
269
13
14
1
68
198
225
1962
1287
Swell 2
Height (m)
Direction
Period (s)
1.7
SE
9
0.9
NNE
8
0.6
ENE
10
0.5
SW
5
0.4
NE
5
0.3
E
10
0.4
E
10
0.4
E
9
0.3
SE
11
0.5
S
6
0.5
S
6
0.2
ESE
11
0.2
ESE
11
0.1
SW
8
0.4
SW
12
1.3
S
9
1
S
8
Energy kJ
499
91
74
13
7
16
28
28
20
19
20
12
11
3
47
245
136
Swell 3
Height (m)
Direction
Period (s)
1.4
ENE
10
0.8
ENE
10
0.4
NNE
7
0.4
E
10
0.3
E
9
0.3
SE
11
0.2
ESE
11
0.3
WSW
6
0.2
ENE
12
0.3
WSW
7
0.3
SE
11
0.2
WSW
7
0.1
SW
7
Energy kJ
386
125
18
29
15
19
12
7
14
9
20
5
2
Wind waves
Height (m)
Direction
Period (s)
3.5
ESE
8
8.5
SSE
14
1.5
W
5
1
WSW
6
1.1
WSW
5
0.8
W
5
0.4
WSW
4
0.4
NE
4
0.8
NNE
4
1.5
NE
6
1.5
ENE
7
2.2
ENE
8
1.9
ENE
8
2.1
ENE
8
1.9
E
13
3.5
ENE
8
4.5
ENE
9
5
ENE
11
3.5
ENE
10
0.6
WSW
3
Energy kJ
1777
27144
115
77
59
31
5
5
19
141
199
676
522
602
1189
1358
3641
5987
2643
9
Nearest Offshore or Glassy
Rating
(10 max)
2
5
5
3
2
1
1
1
1
1
1
2
2
2
1
3
4
6
4
4
4
Distance (km)
225
504
44
9
9
9
9
99
9
327
688
327
12
338
327
32
32
0
0
0
9
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
2
7
3
2
1
1
1
1
2
3
4
6
6
4
4
Best forecast wave conditions in Japan
Rating
(10 max)
4
4
7
5
4
2
1
2
1
1
1
2
2
2
1
3
4
6
6
6
4
Header Global
Rating
(10 max)
5
4
4
5
5
5
5
7
5
5
5
9
8
7
9
9
9
7
7
8
7
  • 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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