Cape Toi Surf Break

Lat Long: 31.36° N 131.35° E

Cape Toi Surf Forecast and Surf Report

Issued: 2 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cape Toi sea temperature is
29.2° C
0.7° 

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 29 Jul 2026:

  • Best quality surf: Wednesday 5 Aug, 9AM (local time) - 16ft (5.0m), 18s period, ESE swell with cross-shore winds.
  • Most powerful swell: Thursday 6 Aug, 9AM (local time) - 36ft (11.0m), 19s period, ESE swell with 89,135 kJ wave energy.
  • Next surfable swell (1★+): Friday 31 Jul, 12AM (local time) - 1.5ft (0.4m), 9s period with SE 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 Friday (Jul 31) at 12AM. The primary swell is predicted to be 0.4m and 9s period with a secondary swell of 0.3m and 9s. 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 11.0m 19s and forecast to arrive on Thursday (Aug 06) 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 1.2m 5s period and expected on Friday (Jul 31) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 31st Jul)1.5ft (0.4m) 9s
Best Surf 9AM (Wed 5th Aug)16ft (5.0m) 18s
Most Powerful 9AM (Thu 6th Aug)36ft (11.0m) 19s

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


The Lowdown

Right, mate, Rusty here. Let’s have a look at what Cape Toi’s got cookin’ over the next couple of weeks. Gotta be honest, the start of this run is a bit of a flat spell.

First up, nothing doing until Sunday the 2nd of August. We’ve got a few days of tiny, poor-conditions surf before that, so it’s a waiting game. The water’s sitting around 85°, which is pretty much normal for this time of year, so no shocker there.

Sunday the 2nd morning is where we finally get a pulse. It’s still small, only 2 ft out of the ESE, but with a very long 16-second period and light offshore NW wind, it’s gonna be clean. That swell energy is moderate (297), so it’s not a beast, but for a reef break like Cape Toi, that long-period groundswell will wrap in nicely. It’s a proper little window for a paddle.

Monday the 3rd morning sees the size jump to 6 ft from the ESE, period still a very long 17 seconds. The energy ramps up to strong (2043). The wind is cross-shore, though, so there’ll be a bit of texture on the face. It’s not perfect, but that’s a decent, punchy wave for an intermediate surfer. Anything over 5 ft is getting a bit meaty for the beginners, so leave this one for those with a bit of experience.

The end of the first week and into the second gets wild, but not for us. From Tuesday the 5th morning, the swell goes nuclear—16 ft, then 20 ft, then 36 ft. The energy readings are insane (over 15,000 and 170,000). The problem? It’s way too big for this reef. The forecast says it’s too big for the break, and I’m with that. Add in strong cross-shore winds and it’s a washing machine. This is kite-surfing territory, not a paddle session. This messy, oversized stuff lingers through the 9th of August.

The next true standout comes around Wednesday the 12th of August morning. The swell has dropped back to a manageable 5 ft out of the ENE with a 14-second period. The wind is light from the NE, nearly offshore, and the report says “very good surf conditions.” That’s a clean, lined-up reef wave with moderate energy (956). The crowds here are sometimes around, so you might have company, but for a morning session, that’s a solid bet. The ENE direction matches what this reef likes, so the waves should have some shape.

After that, the swell hangs around but the conditions get a bit mixed again—choppier cross-shore winds and smaller energy through to the 14th. The 12th is your pick of the whole window, no question. A bit of patience and you’ll get a taste.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 34°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 14mm), heaviest on Mon night. Warm (max 31°C on Sun morning, min 28°C on Sun night). Winds increasing (calm on Sun afternoon, fresh winds from the NE by Tue night).

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
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
0
0
0
0
0
1
2
0
3
3
2
3
3
3
6
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.4
SE
10
0.4
SE
10
0.3
ESE
9
0.3
ESE
9
0.4
ESE
9
0.3
ESE
15
0.7
ESE
16
0.9
ESE
15
1.3
ESE
15
1.9
ESE
17
2
E
17
2.4
ESE
17
2.5
E
17
3
ESE
18
3.5
ESE
18
5
ESE
18
6
ESE
18
8
ESE
19
Wave Graph
Metric surfscale
Energy kJ
23
24
23
23
23
16
17
32
44
283
392
744
2001
2275
3214
4425
5092
7986
15953
24486
43313
Wind (km/h)
15
WNW
15
SW
20
NW
20
WNW
10
SW
20
WNW
15
NW
10
SE
15
NW
10
NW
15
S
10
N
15
NE
25
ENE
20
NE
25
NE
25
NE
25
NE
40
NE
45
NE
55
NE
Wind State
cross-off
cross
off
off
cross
off
off
on
off
off
cross-on
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:23PM1.91m
6:41AM1.93m
7:48PM1.93m
7:16AM1.93m
8:14PM1.93m
7:54AM1.89m
8:39PM1.93m
8:34AM1.83m
9:07PM1.90m
9:20AM1.73m
9:36PM1.85m
10:16AM1.62m
10:11PM1.79m
Low Tide
12:46PM0.17m
1:02AM0.85m
1:16PM0.19m
1:33AM0.78m
1:46PM0.24m
2:05AM0.71m
2:16PM0.34m
2:40AM0.66m
2:47PM0.48m
3:19AM0.62m
3:21PM0.66m
4:05AM0.60m
4:00PM0.85m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:30
5:31
5:31
5:31
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:12
7:10
7:10
7:09
7:08
7:07
7:07
 mm
1
5
2
3
3
1
4
Temp °C
31
34
29
31
34
28
31
32
29
31
31
30
31
31
28
30
29
28
29
29
29
Feels °C
34
36
31
34
37
30
34
35
32
35
34
35
34
33
31
31
30
29
28
26
26
  • 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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