
Surf Forecasts:
Cape Toi surf forecast from 19 Jul 2026:
- Best quality surf: Sunday 19 Jul, 9PM (local time) - 2ft (0.6m), 9s period, E swell with cross-offshore winds.
- Most powerful swell: Wednesday 22 Jul, 6AM (local time) - 2.5ft (0.8m), 11s period, ENE swell with 158 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 9PM (local time) - 2ft (0.6m), 9s period with E 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 Sunday (Jul 19) at 9PM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.4m and 3s. 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 0.8m 11s and forecast to arrive on Wednesday (Jul 22) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Jul 21) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 19th Jul) | 2ft (0.6m) 9s |
| Best Surf | 9PM (Sun 19th Jul) | 2ft (0.6m) 9s |
| Most Powerful | 6AM (Wed 22nd Jul) | 2.5ft (0.8m) 11s |
Table - best surf conditions forecast for Cape Toi over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking straight at the charts for the Cape Toi area.
Right off the bat, I gotta be straight with you – this isn't a classic run of form for this reef break. The next couple of weeks are looking pretty weak and ordinary for the most part, with a lot of small, wind-affected days. There’s not a single true standout session in the whole 16-day window that’ll have you calling in sick for work. We’ve got a long stretch of small waves and tricky winds to get through.
Let’s start with this coming Sunday, the 19th of July. Early morning, it’s about as small as it gets with a 2ft swell from the east, and the water temp is sitting at a pretty average 82°, nothing unusual for this time of year. The wind is light and cross-off from the WSW at 3 mph, which should keep it clean, but the swell energy is weak (56). Monday the 20th looks similar, with a touch more size at 2ft in the morning and clean conditions with a light WNW wind. Tuesday morning the 21st is actually glassy – zero wind from the NNE – but it’s still just 2ft of weak, low-period east swell. You can get a wave, but it won't be memorable.
The best of a bad bunch looks like Wednesday the 22nd and Thursday the 23rd. Wednesday morning we get a glassy 3ft swell from the ENE with a period of 11 seconds, and the energy kicks up to a moderate 156. That’s the pick of the first week, but it’s still a very small wave for a reef break. Thursday morning is glassy too, with a 2ft ENE swell. After that, it just fades and gets onshore in the afternoons.
From Saturday the 26th onwards, the swell drops right off into the 1ft to 2ft range, with poor conditions. There’s a real lull from around the 27th of July all the way through the end of the month. By the 30th of July, we’re looking at a storm force cross-onshore wind (59 mph) and only 1ft of swell – absolute write-off.
Now, things get interesting around the 1st and 2nd of August, but not in a good way for paddling. We start seeing some very long period groundswell pushing in – 15 to 18 second intervals – with the combined energy going through the roof. For instance, on the 2nd of August (Sunday), we’re looking at 5ft swell from the ESE with a 17-second period and a massive 1048 combined energy. The problem is it’s pinned with a strong cross-onshore wind (31 mph) blowing it out. That big, long-period swell hitting a reef with that wind will be a mess. It’s the sort of setup that looks more interesting for kite surfing than paddle surfing if you’ve got the chops.
The 3rd of August (Monday) is the biggest, with 7ft to 8ft swell and periods up to 18 seconds, and energy values sky-rocketing past 2700 and 3963. But again, it’s cross-onshore and lumpy, making it dangerous and ugly. This is expert-only territory, and even then, the wind is your enemy.
So to sum it up: no true standouts. The small, clean windows on Wednesday and Thursday mornings (22nd and 23rd of July) are your only real chances for a surfable wave, but keep your expectations low. Everything else is either tiny, blown out, or both. The big energy at the start of August is a tease – it’s raw power, but it’s not ridable with that wind. Hang in there, or go find a lake.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Sun morning, min 27°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 30°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SE 16 | SE 16 | SE 16 | SE 16 |
Wave Graph | |||||||||||||||||||||
56 | 60 | 90 | 92 | 108 | 106 | 79 | 79 | 85 | 156 | 147 | 106 | 104 | 104 | 77 | 75 | 74 | 45 | 43 | 42 | 39 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-on | glassy | glassy | cross | cross-off | glassy | cross | cross-off | glassy | cross-on | off | glassy | cross-on | glassy | glassy | cross-on | off |
High Tide | 9:11AM1.78m | 9:55PM1.85m | 10:04AM1.63m | 10:27PM1.78m | 11:07AM1.49m | 11:02PM1.71m | 12:32PM1.39m | 11:45PM1.64m | 2:25PM1.39m | 00:45AM1.58m | 4:00PM1.47m | 1:59AM1.57m | 4:54PM1.58m | ||||||||
Low Tide | 3:29PM0.51m | 4:08AM0.72m | 4:05PM0.73m | 5:00AM0.72m | 4:42PM0.93m | 6:01AM0.73m | 5:30PM1.11m | 7:14AM0.71m | 6:50PM1.24m | 8:30AM0.66m | 8:44PM1.28m | 9:34AM0.57m | 10:03PM1.24m | ||||||||
5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | |
— | 7:17 | — | — | 7:17 | — | — | 7:17 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 28 | 30 | 30 | 28 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 30 | 28 | 30 | 30 | 28 | 30 | 30 | 28 |
Feels °C | 33 | 32 | 32 | 33 | 33 | 33 | 33 | 32 | 31 | 32 | 33 | 31 | 32 | 33 | 32 | 34 | 34 | 34 | 34 | 33 | 33 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 9 | E 9 | E 9 | ENE 9 |
56 | 60 | 90 | 92 | 108 | 106 | 79 | 79 | 85 | 156 | 147 | 106 | 104 | 104 | 77 | 75 | 74 | 45 | 43 | 42 | 27 | |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | WSW 7 | ENE 12 | WSW 7 | WSW 7 | WSW 7 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 11 | SE 11 | SE 10 | SE 10 |
25 | 23 | 26 | 16 | 15 | 11 | 14 | 11 | 57 | 5 | 10 | 5 | 15 | 16 | 16 | 17 | 14 | 30 | 41 | 37 | 35 | |
Swell 3 Height (m) Direction Period (s) | SSW 5 | SE 12 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | ENE 14 | WSW 8 | S 7 | S 7 | S 7 | WSW 7 | WSW 6 | SE 18 | SE 18 | ESE 18 | SE 16 | SE 16 | SE 16 | SE 16 |
2 | 23 | 8 | 8 | 8 | 7 | 7 | 37 | 13 | 4 | 4 | 4 | 4 | 4 | 13 | 49 | 30 | 43 | 41 | 41 | 39 | |
Wind waves Height (m) Direction Period (s) | — | SW 3 | WSW 3 | — | — | SW 4 | WSW 4 | SW 2 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | SW 3 | — | — | — | — | — | SW 6 |
— | 4 | 1 | — | — | 4 | 1 | 1 | 4 | 1 | 1 | 4 | — | — | 2 | — | — | — | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 351 | 0 | 0 | 32 | 0 | 0 | 32 | 0 | 0 | 32 | 0 | 0 | 583 | 0 | 0 | 167 | 0 | 0 | 167 | 0 |
Best forecast wave conditions in Kyu Shu | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.










