Cape Toi Surf Break

Cape Toi Surf Forecast and Surf Report

Lat Long: 31.36° N 131.35° E

Issued: 8 pm 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Toi sea temperature is
25.9° C

1.3°C colder than average for this time of year

Cape Toi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cape Toi surf forecast from 3 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 9AM (local time) - 4ft (1.2m), 14s period, SE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 8 Jul, 3PM (local time) - 11ft (3.5m), 18s period, SE swell with 6,659 kJ wave energy.
  • Next surfable swell (1★+): Saturday 4 Jul, 3AM (local time) - 1.5ft (0.5m), 9s period with ESE 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 Saturday (Jul 04) at 3AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.2m and 12s. 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 3.5m 18s and forecast to arrive on Wednesday (Jul 08) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.0m 16s period and expected on Thursday (Jul 09) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sat 4th Jul)1.5ft (0.5m) 9s
Best Surf 9AM (Tue 7th Jul)4ft (1.2m) 14s
Most Powerful 3PM (Wed 8th Jul)11ft (3.5m) 18s

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


Updates in  hr  min  s Forecast update imminent

Alright, let’s get into it. The next couple of weeks are looking pretty flat and quiet around here, but there’s a solid window of opportunity if you’re willing to wait.

Right now, and for the next few days, it’s pretty much a write-off. We’ve got tiny swell and winds that are all over the place, so you’re not missing much. The weekend of the 4th and 5th of July is flat and uninspiring. That carries on through Monday the 6th, where we see a little bump in swell, but it’s still weak with combined energy sitting at just 168. Not worth suiting up for.

The real action starts to develop on Tuesday, July 7th. That’s our standout window. Cape Toi wakes up with a clean morning forecast: a nice 4 ft swell from the southeast, and the wind is a light north-northwesterly – that’s cross-offshore, so it’ll groom the surface nicely. The period is 14 seconds, so there’s some proper groundswell energy behind it. The combined energy reads 916 – that’s moderate wave energy, but it’ll feel solid. The water temp is about average for this time of year. A good session for intermediate crew.

Tuesday afternoon sees the swell jump to 6 ft from the southeast, period hitting 16 seconds, but the wind swings northeast and picks up to 12 mph, putting a bit of cross-chop on it. The energy jumps to 1793, so the ocean’s got some power, but the surface gets a bit ragged as the day goes on. Still, the morning is where it’s at.

Wednesday the 8th is for experts only. We’re looking at 10 ft to 12 ft swell with 18-second periods – that’s very long period groundswell. That much water moving is serious, but the winds shift onshore (east), and the combined energy rockets up to 6855. That’s strong wave energy, but with the cross-onshore wind, it’s going to be a messy, choppy beast. Not a beginner’s day, and even advanced surfers will need to pick their moments. This long-period swell at a reef break like Cape Toi can produce some legit walls, but the wind will make it tricky.

After that, things fade fast. From Thursday the 9th through the following week, we’re back to tiny, weak swell and mostly poor conditions. There’s a flicker of hope on Thursday the 16th of July morning, with 2 ft swell and clean cross-off winds, but it’s barely surfable. The energy is only 59.

If you’re a dedicated local, you pencil in Tuesday, July 7th, early. That’s the best bet by far. The rest of the window is mostly a wait-and-see. There’s a long gap of flatness after Wednesday the 8th, so don’t hold your breath for anything else.

Crowds at Cape Toi can be a thing, especially on a clean day, so be ready to share the peak.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Mon morning, min 25°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 4mm), mostly falling on Tue morning. Warm (max 27°C on Mon night, min 25°C on Tue afternoon). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Fri
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
1
0
0
0
0
0
0
1
0
2
3
2
3
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.4
ESE
8
0.5
SE
17
0.6
SE
14
1
ESE
13
1.2
SE
14
1.8
SE
16
2.5
SE
17
3
SE
18
3.5
SE
18
3.5
SE
16
1.1
E
9
1.1
E
8
1.1
E
8
1
E
8
1
E
8
Wave Graph
Metric surfscale
Energy kJ
42
30
30
26
26
15
24
137
169
373
581
1692
4066
5618
6659
5882
181
169
165
144
144
Wind (km/h)
10
W
20
WSW
25
WSW
15
WSW
20
WSW
20
WSW
10
W
15
WSW
25
WSW
10
W
5
N
20
NE
20
ENE
20
E
20
E
20
E
25
ENE
25
ENE
20
ENE
20
NE
20
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
High Tide
8:03AM1.79m
9:24PM1.82m
8:46AM1.72m
9:57PM1.81m
9:35AM1.64m
10:33PM1.79m
10:37AM1.56m
11:13PM1.76m
11:58AM1.50m
00:01AM1.74m
1:37PM1.51m
00:59AM1.73m
3:12PM1.61m
Low Tide
2:31AM0.95m
2:43PM0.33m
3:11AM0.91m
3:17PM0.44m
3:55AM0.87m
3:56PM0.57m
4:47AM0.81m
4:41PM0.73m
5:48AM0.74m
5:39PM0.91m
6:58AM0.63m
6:55PM1.06m
8:11AM0.49m
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
rain showers
part cloud
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:15
5:15
5:15
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:22
7:22
7:22
7:22
7:22
7:22
 mm
1
3
1
Temp °C
25
28
28
27
29
29
26
30
30
27
27
26
26
27
27
25
26
27
26
27
27
Feels °C
28
30
29
30
30
31
29
31
30
30
32
27
28
27
27
25
25
26
27
29
29
Swell 1
Height (m)
Direction
Period (s)
0.5
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.5
WSW
7
0.5
SE
17
0.6
SE
14
1
ESE
13
1.2
SE
14
1.8
SE
16
2.5
SE
17
3
SE
18
3.5
SE
18
3.5
SE
16
3.5
SSE
16
3.5
SSE
16
4
SSE
17
4
S
16
4
S
16
Energy kJ
42
30
30
26
26
15
26
137
169
373
581
1692
4066
5618
6659
5882
6353
6930
9212
8775
8727
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
6
0.2
ESE
12
0.2
ESE
12
0.2
E
12
0.2
E
12
0.2
ESE
10
0.4
ESE
8
0.3
E
10
0.3
E
10
0.4
NE
6
0.8
ENE
8
0.9
ENE
8
1
ENE
8
1.1
ENE
8
0.5
W
8
0.4
WSW
8
Energy kJ
3
14
14
11
11
9
24
18
18
11
80
101
131
180
32
20
Swell 3
Height (m)
Direction
Period (s)
0.2
E
12
0.1
NE
5
0.1
NE
5
0.1
SE
10
0.1
S
7
0.2
E
12
0.4
SSW
4
0.3
ESE
8
0.2
ESE
8
0.1
S
6
0.6
SE
18
0.6
WSW
8
0.9
SE
22
Energy kJ
11
1
1
4
1
11
7
13
6
1
255
39
814
Wind waves
Height (m)
Direction
Period (s)
0.4
SW
4
0.6
SW
4
1.2
SW
6
1.1
SW
6
1
SW
6
1
SW
6
0.8
WSW
7
0.8
SW
5
1
SW
4
0.7
SW
7
0.7
WSW
8
1.2
E
8
1.1
E
8
1.1
E
9
1.1
E
8
1.1
E
8
1
E
8
1
E
8
Energy kJ
4
16
88
85
75
71
56
26
40
46
50
196
169
181
169
165
144
144
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
3
4
5
6
1
4
5
6
8
7
8
Distance (km)
0
50
50
26
50
28
327
0
32
0
0
12
12
118
761
331
12
370
99
12
351
Best forecast wave conditions in Kyu Shu
Rating
(10 max)
1
1
1
1
1
1
1
2
2
3
4
5
6
5
8
7
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
4
4
5
7
5
8
7
6
8
9
8
Header Global
Rating
(10 max)
5
5
5
4
5
9
7
5
6
8
7
5
5
9
9
9
5
6
6
7
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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