
Surf Forecasts:
Corners surf forecast from 28 Jul 2026:
- Most powerful swell: Tuesday 4 Aug, 9PM (local time) - 1.5ft (0.5m), 8s period, W swell with 30 kJ wave energy.
Best Forecast Surf Conditions for Corners this week:
The most powerful waves expected at Corners in the next 16 days are 0.5m 8s and forecast to arrive on Tuesday (Aug 04) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 17s period and expected on Wednesday (Aug 05) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 9PM (Tue 4th Aug) | 1.5ft (0.5m) 8s |
Table - best surf conditions forecast for Corners over the next 16 days.
The Lowdown
Alright, listen up. Rusty here, and I’m gonna lay out the next couple of weeks for ya. It’s a slow start, so bear with me.
For the first week and a half, it’s gonna be a total bust. From now until the 9th of August, Corners is seeing basically nothing. We’re talking tiny waves, mostly under 1 foot, with almost no energy behind ‘em. The wind shifts around, but it’s all poor surf conditions. Honestly, it’s a flat spell that’ll test your patience. The combined energy barely gets into double digits, mostly sitting at 9 or less. You’re better off doing something else.
But hang tight, because things finally turn around on the 9th. Sunday, August 9th, is where it’s at. A proper south groundswell starts to fill in, pushing 3 to 4 feet with a solid 10-second period. The combined energy jumps to 277, which is a real sign of life. The best part? The wind. Sunday morning, we’ve got a clean offshore from the NE at 6 mph, and it’s glassy. That’s the kind of conditions that’ll have you waxing up in a hurry. Corners, at this size and with that period, is gonna be a fun little reef wave. The swell is from the S, and the spot likes it from the SW, so it’s a bit of an angle, but with that offshore wind, it’ll be clean and rideable. The water temp is about normal for this time of year.
Sunday afternoon gets even better. The swell bumps up to 4 feet, and the energy hits 402. That’s a solid, punchy wave. The wind stays offshore from the ENE at 6 mph, keeping it clean. For a spot that’s fairly consistent, this is the best session of the whole outlook. Monday the 10th keeps it going with a similar 3-foot swell from the SSW, but the wind turns a bit more cross-offshore. Still clean, and the energy is still high at 274.
The real win here is the consistency after that flat spell. From the 9th through the 13th, we’ve got a run of surf. Tuesday the 11th and Wednesday the 12th are a bit more marginal with the wind picking up, but Thursday the 13th looks like another cracker. That morning, we’ve got a 3-foot south swell with a 10-second period, and the wind is back to a solid offshore from the ENE at 12 mph, giving us moderate offshore and clean conditions. The energy is pumping at 368.
So here’s the takeaway. You’ve got a long, flat wait, but don’t give up. The standout is Sunday, the 9th of August, with that glassy wind and building south swell. Monday the 10th and Thursday the 13th are also top picks. Get out there for those windows.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 30°C on Wed morning, min 28°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Sat afternoon, min 28°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||
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) | SE 10 | SW 8 | SE 10 | SW 8 | SW 8 | SW 8 | SE 10 | SW 8 | SE 9 | SW 8 | SE 10 | SE 10 | SE 9 | S 7 | SSE 9 | SSE 9 | SSE 9 | S 7 | S 7 |
Wave Graph | |||||||||||||||||||
35 | 9 | 15 | 9 | 9 | 10 | 14 | 10 | 13 | 10 | 16 | 17 | 13 | 4 | 8 | 8 | 8 | 4 | 4 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross | glassy | glassy | cross-on | cross | cross | glassy | cross | cross | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:36AM1.94m | 8:02PM1.93m | 7:11AM2.02m | 8:25PM1.99m | 7:46AM2.08m | 8:49PM2.03m | 8:23AM2.11m | 9:15PM2.06m | 9:02AM2.11m | 9:44PM2.06m | 9:44AM2.05m | 10:15PM2.05m | |||||||
Low Tide | 1:09AM1.13m | 1:25PM0.32m | 1:37AM1.03m | 1:54PM0.28m | 2:05AM0.93m | 2:23PM0.27m | 2:35AM0.83m | 2:54PM0.31m | 3:08AM0.74m | 3:26PM0.39m | 3:45AM0.67m | 4:00PM0.51m | |||||||
— | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | |
7:17 | — | 7:17 | — | — | 7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | |
mm | 3 | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 30 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 29 | 30 | 28 | 29 | 30 | 28 | 30 | 30 | 29 |
Feels °C | 33 | 35 | 36 | 33 | 34 | 35 | 34 | 33 | 33 | 32 | 32 | 33 | 31 | 32 | 32 | 31 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 10 | ESE 9 | SW 8 | SW 8 | SE 10 | SE 10 | SE 9 | ESE 15 | ESE 17 | ESE 16 | ESE 15 | ESE 16 | ESE 16 |
35 | 24 | 15 | 22 | 22 | 22 | 14 | 17 | 10 | 10 | 16 | 17 | 13 | 21 | 58 | 193 | 474 | 671 | 964 | |
Swell 2 Height (m) Direction Period (s) | S 7 | SE 5 | ESE 5 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SE 9 | E 9 | SW 8 | SW 8 | S 7 | ESE 7 | ESE 14 | ESE 8 | SSE 9 | S 7 | S 7 |
10 | 6 | 2 | 9 | 9 | 10 | 10 | 10 | 13 | 6 | 10 | 10 | 4 | 5 | 39 | 13 | 8 | 4 | 4 | |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | ESE 5 | S 7 | S 7 | E 8 | SE 6 | E 9 | ESE 9 | E 9 | S 8 | SSW 8 | S 7 | SSE 9 | SSE 9 | S 7 | SW 7 | SW 8 |
9 | 9 | 10 | 2 | 4 | 1 | 5 | 1 | 6 | 9 | 6 | 5 | 6 | 4 | 8 | 8 | 4 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | SE 4 | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | — | NNE 3 | N 3 | N 4 | N 4 |
5 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 8 | 15 | 13 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 26 | 26 | 667 | 706 | 1001 | 77 | 767 | 793 | 1619 | 793 | 1016 | 659 | 26 | 16 | 24 | 26 | 622 | 0 |
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.










