
Surf Forecasts:
Corners surf forecast from 4 Sep 2026:
- Best quality surf: Friday 11 Sep, 9PM (local time) - 7ft (2.2m), 9s period, SSE swell with cross-offshore winds.
- Most powerful swell: Saturday 12 Sep, 3AM (local time) - 8ft (2.4m), 9s period, SSE swell with 893 kJ wave energy.
- Next surfable swell (1★+): Sunday 6 Sep, 9AM (local time) - 3.5ft (1.0m), 8s period with SSW 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 Sunday (Sep 06) at 9AM. The primary swell is predicted to be 1.0m and 8s 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 2.4m 9s and forecast to arrive on Saturday (Sep 12) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 6s period and expected on Monday (Sep 07) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 6th Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 9PM (Fri 11th Sep) | 7ft (2.2m) 9s |
| Most Powerful | 3AM (Sat 12th Sep) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Corners over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ for Corners over the next couple of weeks. I gotta be straight with you – it’s a pretty grim run for a while. We’re looking at a solid gap in the action. The first few days are all messed up with storm risks and onshore junk, so don’t even bother paddling out until things clean up.
The first real glimmer of hope doesn’t arrive until Sunday morning, the 6th of September. That’s when we get a clean little 3ft SSW swell rolling in, with a period of 8 seconds, and a moderate offshore wind from the ENE. It’s not pumping, but it’s surfable. The wave energy is pretty weak though, only clocking in at (142). The water temp is about average for this time of year, so nothing crazy there.
Monday the 7th and Tuesday the 8th are small and weak, with the swell dropping to 2ft and 2ft, so it’s a bit of a waiting game. The whole week is a struggle, with waves barely cracking 2ft and energy levels sinking into the double digits.
Things start to look a bit more interesting around Friday the 11th. The swell bumps up to 5ft from the SE, period is a short 7 seconds, and the wind is a messy cross-shore. The energy is moderate at (235), but the conditions are choppy. Saturday the 12th is the best of a bad bunch. We’ve got a 7ft SSE swell with a 10-second period, which is a proper groundswell. The energy is strong at (892). It’s a solid size, pushing into that expert-only territory for sure. The wind is a gentle cross-shore, so it’s not perfect, but it’s the most power we’ll see. Keep in mind, with that long period, the waves might be a bit walled at a beach break, but Corners is a reef, so it should handle it better.
After that, it all fades out again. Sunday the 13th offers a clean 3ft S swell with offshore winds, but it’s weak. From Monday the 14th right through to the end of the 16-day window, it’s a total desert. Tiny, weak waves, mostly under 2ft, with energy barely registering. The 20th of September morning is flat as a tack, with glassy conditions and 0.7ft of swell. Not a single standout session in that second week.
So, if you’re looking for the best bet, it’s gotta be Saturday the 12th of September. It’s the biggest, most powerful swell of the run, and while the wind is cross-shore, the 10-second period will give you some decent shape. It’s an advanced wave, so leave the foamies at home. The rest of the window is a write-off for a proper surf.
Rusty, signing off.
Short Range ForecastHeavy rain (total 22mm), heaviest during Sat night. Warm (max 29°C on Sat afternoon, min 27°C on Sun night). Mainly fresh winds. | Days 5-7 Weather SummaryModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 28°C on Tue morning, min 26°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||
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) | SW 9 | NW 9 | SSW 8 | WNW 8 | SSW 8 | SSW 8 | SSW 9 | S 9 | SSW 9 | SSW 8 | S 9 | S 9 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 |
Wave Graph | |||||||||||||||||||
183 | 423 | 197 | 120 | 133 | 140 | 106 | 74 | 65 | 75 | 38 | 41 | 32 | 21 | 28 | 17 | 15 | 15 | 18 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | off | off | off | cross |
High Tide | 11:36PM1.86m | 2:36PM1.53m | 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 | |||||||
Low Tide | 7:11AM0.62m | 7:06PM1.35m | 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 | |||||||
— | 6:09 | — | — | 6:09 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — | 6:11 | — | — | |
6:45 | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — | |
mm | 5 | 2 | 5 | 7 | — | 1 | 1 | 1 | — | — | — | 1 | — | — | — | 1 | 2 | 7 | 6 |
Temp °C | 28 | 28 | 29 | 28 | 29 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 26 |
Feels °C | 31 | 29 | 33 | 29 | 31 | 30 | 28 | 29 | 29 | 27 | 28 | 28 | 27 | 28 | 28 | 29 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | NW 7 | NW 9 | SSW 8 | WNW 8 | SSW 8 | SSW 8 | SSW 9 | ENE 8 | E 9 | NNW 8 | NNW 8 | ENE 10 | N 8 | E 9 | ENE 8 | N 7 | N 6 | S 7 | N 9 |
116 | 423 | 197 | 120 | 133 | 140 | 106 | 118 | 74 | 229 | 155 | 52 | 157 | 39 | 20 | 57 | 29 | 15 | 93 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | ESE 8 | NNW 10 | SW 8 | N 10 | E 9 | E 9 | S 9 | SSW 9 | SSW 8 | ENE 10 | S 9 | S 8 | S 8 | S 8 | E 7 | ENE 7 | SE 9 | S 8 |
170 | 19 | 173 | 95 | 65 | 57 | 101 | 74 | 65 | 75 | 56 | 41 | 32 | 21 | 28 | 26 | 17 | 21 | 18 | |
Swell 3 Height (m) Direction Period (s) | S 9 | E 10 | W 6 | S 8 | NW 8 | NW 7 | ENE 13 | E 13 | SSE 8 | ENE 12 | S 9 | WNW 6 | ENE 9 | SW 8 | SE 9 | S 7 | S 7 | ESE 7 | NW 8 |
159 | 17 | 49 | 45 | 9 | 8 | 17 | 3 | 13 | 106 | 38 | 15 | 26 | 15 | 14 | 17 | 15 | 4 | 9 | |
Wind waves Height (m) Direction Period (s) | SW 9 | SSW 9 | — | E 4 | E 5 | NE 5 | NE 9 | N 7 | N 6 | NNW 7 | — | N 9 | — | N 7 | N 7 | — | NE 3 | NNE 6 | ENE 5 |
183 | 297 | — | 23 | 97 | 56 | 505 | 146 | 106 | 111 | — | 189 | — | 80 | 113 | — | 2 | 67 | 39 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 26 | 799 | 64 | 733 | 0 | 733 | 29 | 29 | 29 | 29 | 657 | 657 | 609 | 657 | 657 | 0 | 667 | 0 | 2 |
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.










