
Surf Forecasts:
Corners surf forecast from 5 Sep 2026:
- Best quality surf: Saturday 12 Sep, 12PM (local time) - 6ft (1.8m), 10s period, SE swell with offshore winds.
- Most powerful swell: Saturday 12 Sep, 3AM (local time) - 6.5ft (2.0m), 10s period, SE swell with 815 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 12PM (local time) - 6ft (1.8m), 10s period with SE swell.
Best Forecast Surf Conditions for Corners this week:
The surf forecast for Corners over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 12) at 12PM. The primary swell is predicted to be 1.8m and 10s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Corners in the next 16 days are 2.0m 10s and forecast to arrive on Saturday (Sep 12) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Sunday (Sep 06) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sat 12th Sep) | 6ft (1.8m) 10s |
| Best Surf | 12PM (Sat 12th Sep) | 6ft (1.8m) 10s |
| Most Powerful | 3AM (Sat 12th Sep) | 6.5ft (2.0m) 10s |
Table - best surf conditions forecast for Corners over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s get into it.
The next couple of weeks are looking pretty flat and quiet for this area, with a long stretch of nothing much to ride. There’s a gap of about five days right from the start where you’re better off doing something else – Sunday the 6th through to Thursday the 11th is all tiny, weak, and blown out by cross-off winds. The swell is barely there, and the combined energy is just a measly 9 to 115 – not worth paddling out for.
The first real sign of life comes on Saturday the 12th. Corners is the only spot lighting up, and it’s a ripper of a morning for the more experienced crew. Swell jumps to a solid 6 ft from the SE, with a period of 10 seconds – that’s proper groundswell pushing through. The combined energy hits 617, so there’s plenty of grunt in the water. Wind is offshore from the east at 19 mph, and it’s glassy clean. The water temp is about average for this time of year. This is the standout day, no doubt. It’s an advanced reef break, and it’s fairly consistent, though crowds are likely here. The swell direction (SE) matches the optimum (SW) reasonably well for a reef setup. If you’re a competent surfer, this is your window.
After that, Sunday the 13th drops back to 3 ft with a clean offshore wind, but wave energy is way down to 157. It’s rideable but nothing special. Monday the 14th and Tuesday the 15th are back to tiny, weak stuff.
Then, the 18th of September sees a pulse of 4 ft to 5 ft from the SSE with a short 8-second period, but the wind is cross-onshore, so it’s messy and choppy. That’s a pass for me.
The next best chance is Saturday the 19th of September, with 5 ft from the SE, period 7 seconds – short period but clean with a cross-off breeze. Combined energy is 279, so it’s got some push. Still, it’s a beach and reef setup, and with that short period, the waves might be a bit fat and crumbly. Not a classic, but it’s the best of the second week.
From Sunday the 20th onward, it’s back to tiny, weak swell and clean but unexciting conditions. Nothing to get excited about.
So, to sum it up: your best bet is Saturday the 12th at Corners – big, clean, offshore, and powerful. After that, the 19th offers a decent morning if you’re keen, but it’s not in the same league.
Rusty.
Short Range ForecastHeavy rain (total 28mm), heaviest during Sat night. Warm (max 28°C on Sat night, min 27°C on Sat night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Tue night. Warm (max 29°C on Thu morning, min 27°C on Tue night). Mainly fresh winds. | ||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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) | WNW 7 | SSW 8 | S 9 | S 9 | S 9 | SSW 8 | S 9 | NNW 9 | WNW 7 | S 8 | SE 10 | S 8 | SE 10 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 12 |
Wave Graph | |||||||||||||||||||
147 | 101 | 78 | 25 | 39 | 27 | 25 | 0 | 38 | 10 | 16 | 10 | 15 | 9 | 9 | 10 | 9 | 9 | 153 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 1:00AM1.75m | 4:38PM1.63m | 3:05AM1.74m | 5:34PM1.77m | 4:36AM1.86m | 6:12PM1.90m | 5:37AM2.01m | 6:43PM2.00m | 6:26AM2.14m | 7:12PM2.08m | 7:08AM2.21m | 7:38PM2.13m | |||||||
Low Tide | 8:59AM0.62m | 9:37PM1.34m | 10:29AM0.52m | 11:02PM1.18m | 11:31AM0.41m | 11:53PM0.98m | 12:17PM0.33m | 00:33AM0.78m | 12:56PM0.30m | 1:08AM0.61m | 1:30PM0.32m | 1:42AM0.47m | |||||||
— | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
6:45 | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:37 | — | |
mm | 20 | 2 | 2 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | — | — | 2 | 2 | — |
Temp °C | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 28 | 27 | 29 | 29 | 28 | 28 | 28 | 27 |
Feels °C | 29 | 29 | 28 | 26 | 28 | 29 | 28 | 29 | 26 | 27 | 28 | 29 | 29 | 31 | 31 | 30 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | SSW 8 | S 9 | E 9 | S 9 | SSW 8 | S 9 | NNW 9 | WNW 7 | NNW 8 | ENE 9 | ENE 7 | S 7 | NNW 7 | N 10 | N 9 | N 9 | N 9 | SSE 12 |
147 | 101 | 78 | 74 | 39 | 27 | 25 | 268 | 38 | 192 | 26 | 10 | 9 | 69 | 216 | 127 | 106 | 96 | 153 | |
Swell 2 Height (m) Direction Period (s) | SSW 8 | NW 8 | E 9 | S 9 | E 8 | ESE 8 | NE 10 | NE 10 | S 8 | E 9 | S 7 | S 8 | SE 10 | E 9 | ESE 9 | ESE 9 | ESE 9 | S 7 | N 8 |
114 | 14 | 41 | 25 | 36 | 23 | 25 | 25 | 20 | 39 | 9 | 10 | 15 | 25 | 32 | 31 | 61 | 9 | 46 | |
Swell 3 Height (m) Direction Period (s) | S 8 | E 9 | E 13 | SW 8 | E 13 | NE 11 | ESE 9 | E 9 | NE 10 | S 8 | SE 10 | E 9 | E 9 | S 7 | S 7 | S 7 | S 7 | E 15 | E 15 |
33 | 15 | 4 | 18 | 3 | 30 | 16 | 14 | 24 | 10 | 16 | 15 | 6 | 9 | 9 | 10 | 9 | 39 | 38 | |
Wind waves Height (m) Direction Period (s) | E 4 | NE 6 | NNE 6 | N 8 | NNW 7 | NNW 7 | NNW 7 | — | N 9 | NE 8 | N 8 | N 7 | N 7 | E 4 | ESE 4 | ESE 5 | ESE 5 | ESE 8 | ESE 8 |
37 | 206 | 246 | 413 | 284 | 192 | 158 | — | 210 | 84 | 193 | 159 | 126 | 10 | 14 | 33 | 51 | 274 | 356 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 733 | 762 | 733 | 733 | 657 | 775 | 29 | 29 | 657 | 619 | 657 | 657 | 32 | 2 | 2 | 2 | 657 | 657 | 657 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Corners Surf forecast
The above surf forecast table for Corners provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Corners can be found by selecting the local surf guide option on the grey menu. Our Corners 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 (Corners) 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 Corners 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.
Corners is 5 km (3 miles) from Misato. If you plan a holiday in Okinawa, look for hotels and other accommodation in Misato. Misato has rooms for a wide range of budgets as well as car hire and transport links.










