Cape Toi surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 8 pm Tuesday 08 Jul 2025 JST
Forecast update in -0hr 49 min 04 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
82.4°F
(Which is normal for this time of year)


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 Saturday (Jul 12) at 9PM. The primary swell is predicted to be 3ft and 8s period with a secondary swell of 4ft and 7s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Cape Toi in the next 12 days are 5ft 9s and forecast to arrive on Saturday (Jul 12) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8ft 9s period and expected on Monday (Jul 14) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sat 12th Jul)3.5ft (1.0m) 8s
Best Surf12AM (Sun 13th Jul)3.5ft (1.0m) 8s
Most Powerful 6PM (Sat 12th Jul)4.5ft (1.4m) 9s

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

Updates in -0 hr 49 min 04 s Forecast update imminent
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sun
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (ft) & direction (?)
2
ESE
2
ESE
2
ESE
4.5
E
4
E
4.5
E
5
E
4.5
ESE
4
E
5.5
ESE
4
ESE
4
E
3.5
ESE
3.5
E
2.5
ESE
5.5
SSW
2
E
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
2
E
2.5
E
3.5
E
3.5
E
3.5
E
8
ESE
10
ESE
10
ESE
10
SE
8
SE
8
ESE
8
ESE
8
ESE
8
E
Period(s) (?)1212115667776668996991010101010910101069910109999
Wave
Graph
(?)Metric surfscale
Energy (?)1371441421521521903001961752112261792671781462845845485166446511422527126448514621329187212551117999972996
Wind
(mph)
5
ESE
10
E
10
E
10
ENE
10
ENE
15
E
15
E
10
ESE
15
E
20
ESE
20
ENE
15
NE
10
NNE
5
NE
10
SW
20
SSW
10
NNE
10
NE
10
WNW
5
WNW
10
SSW
5
N
10
NE
10
ENE
10
NE
10
NE
10
ENE
10
NNE
20
ESE
20
E
20
E
20
E
20
E
20
E
20
ENE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscross-
off
crosscross-
off
crosscross-
off
crossoffcross-
off
crosscross-
off
crosscross-
on
crosscrosscross-
on
cross-
off
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (ft)
4:20AM
5.71
6:17PM
5.91
5:03AM
5.94
6:52PM
6.07
5:43AM
6.14
7:25PM
6.2
6:23AM
6.27
7:58PM
6.27
7:03AM
6.3
8:31PM
6.3
7:45AM
6.23
9:04PM
6.27
8:30AM
6.04
9:37PM
6.2
9:22AM
5.74
10:13PM
6.1
10:23AM
5.41
10:52PM
5.94
11:41AM
5.09
11:39PM
5.81
1:22PM
4.95
12:36AM
5.68
3:06PM
5.18
Low Tide
/ height (ft)
11:02PM
3.74
11:20AM
0.92
11:42PM
3.61
11:59AM
0.62
12:19AM
3.45
12:36PM
0.39
12:55AM
3.28
1:12PM
0.33
1:31AM
3.12
1:48PM
0.39
2:09AM
2.92
2:25PM
0.62
2:50AM
2.76
3:02PM
1.05
3:35AM
2.56
3:42PM
1.61
4:27AM
2.36
4:27PM
2.26
5:27AM
2.17
5:21PM
2.95
6:38AM
1.94
6:34PM
3.58
7:56AM
1.61
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sun
20
Sunrise-5:16--5:16--5:16--5:18--5:18--5:18--5:20--5:20--5:20--5:20--5:22--5:22-
Sunset--7:22--7:22--7:21--7:21--7:21--7:20--7:20--7:20--7:19--7:19--7:17--7:17
thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm mod rainheavy rainheavy rainthunderstorm clearclearthunderstorm thunderstorm rain showersthunderstorm rain showersclearclearclearclearclearclearclearthunderstorm thunderstorm thunderstorm thunderstorm mod rainthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm
Rain (in)
0.30.10.20.70.20.30.70.40.40.40.0--0.00.83.30.10.0-------0.10.20.40.60.30.20.00.20.20.10.1
Temp. °F818282798181817777798282818279798281818484828484818484818181818282818282
Feels °F (?)868486828482828177798282869086828884888886908886848888868181818282818281

Short Range Forecast: Heavy rain (total 3.4in), heaviest during Fri morning. Warm (max 82°F on Wed morning, min 77°F on Fri morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 4.7in), heaviest during Sun night. Warm (max 82°F on Sat morning, min 77°F on Fri night). Winds decreasing (fresh winds from the E on Fri night, calm by Mon afternoon).

Days 6-9 Weather Summary Light rain (total 0.3in), mostly falling on Thu afternoon. Warm (max 84°F on Tue morning, min 77°F on Mon night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 2.2in), heaviest during Fri morning. Warm (max 82°F on Sat morning, min 79°F on Thu night). Mainly fresh winds.

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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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