Surf Forecasts:
Corners surf forecast from 19 Jul 2026:
- Best quality surf: Sunday 26 Jul, 12PM (local time) - 4.5ft (1.4m), 11s period, SE swell with offshore winds.
- Most powerful swell: Monday 27 Jul, 9AM (local time) - 11ft (3.5m), 14s period, SE swell with 4,555 kJ wave energy.
- Next surfable swell (1★+): Sunday 26 Jul, 12AM (local time) - 1.5ft (0.4m), 14s 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 Sunday (Jul 26) at 12AM. The primary swell is predicted to be 0.4m and 14s 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 3.5m 14s and forecast to arrive on Monday (Jul 27) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Sunday (Jul 26) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sun 26th Jul) | 1.5ft (0.4m) 14s |
| Best Surf | 12PM (Sun 26th Jul) | 4.5ft (1.4m) 11s |
| Most Powerful | 9AM (Mon 27th Jul) | 11ft (3.5m) 14s |
Table - best surf conditions forecast for Corners over the next 16 days.
The Lowdown
Alright, let’s get into what’s cooking at Corners for the next couple of weeks. Honestly, the first week is a bit of a dud. We’re looking at small, weak swell with cross-on or onshore wind through the middle of the month, and the wave energy is barely a whisper—never cracking triple digits. The water is running about 82°, which is a touch cooler than normal for this time of year, so keep that in mind if you’re paddling out early.
The first real glimmer of hope comes on Sunday, July 26th. The morning serves up a clean 3ft swell from the SE, with a light offshore breeze from the ENE. The energy is solid into the moderate range (247), and with a swell period of 11 seconds, you’re looking at proper groundswell—cleaner lines, longer waits between sets. That morning window is the ticket. By the afternoon, the wind picks up to 19 mph, the swell goes to 5ft, and it starts to get a little harder to handle.
Then comes the big one. Monday, July 27th. This is the session you’ve been waiting for if you’re a seasoned surfer. We’ve got a serious groundswell from the SE: 12ft in the morning, 13ft in the afternoon, with a period of 14 to 15 seconds—that’s super long-period energy, proper heavy stuff. The combined energy is massive (4555-6228), so this is strictly for experts. The wind is offshore but strong to near-gale (25-31 mph), which will keep the face clean but make paddling out a real fight. Corners is a reef, so that long-period swell will wrap in nicely, but it’s not a day for beginners. The best window is Monday morning.
After that, it falls apart fast. Tuesday the 28th brings a severe gale from the SW that trashes the lineup, and the rest of the week into early August is a mix of onshore winds and tiny, weak swell. The second week is a total loss—nothing worth chasing.
So, here’s the bottom line: Sunday, July 26th morning for a clean, fun 3ft SE swell, and the absolute standout is Monday, July 27th morning for the big, expert-level groundswell. Don’t waste your time on the rest.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Mon night, min 27°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Sat morning. Warm (max 30°C on Sat afternoon, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
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) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SE 9 | SSE 9 | S 7 | SE 11 | SE 10 | SE 14 | SE 11 | SE 11 | SE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 41 | 48 | 47 | 29 | 29 | 21 | 21 | 19 | 9 | 14 | 8 | 10 | 14 | 9 | 10 | 18 | 16 | 51 | 242 | 622 | 1298 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | on | cross-on | cross-on | on | cross | glassy | glassy | glassy | off | cross-off | off | off | off | off | off | off | off |
High Tide | 11:06AM1.81m | 11:36PM1.93m | 12:03PM1.64m | 00:16AM1.86m | 1:20PM1.50m | 1:05AM1.79m | 3:13PM1.44m | 2:07AM1.74m | 5:07PM1.50m | 3:20AM1.72m | 6:11PM1.60m | 4:25AM1.74m | 6:48PM1.70m | ||||||||
Low Tide | 5:16PM0.71m | 6:06AM0.76m | 5:55PM0.91m | 7:09AM0.79m | 6:40PM1.09m | 8:26AM0.79m | 7:46PM1.24m | 9:49AM0.75m | 9:28PM1.33m | 10:56AM0.66m | 11:01PM1.33m | 11:46AM0.56m | 11:59PM1.28m | ||||||||
 |  |  | | |  | | | | |  | | | | | | | | | |  | |
 | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 7:22 | — | — | 7:22 | — | — | 7:21 | — | — | 7:21 | — | — | 7:20 | — | — | 7:20 | — | — | 7:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | — | 2 | — | 2 | — | — | — | 1 | 4 |
Temp °C | 29 | 29 | 30 | 30 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 27 | 28 | 30 | 28 | 29 | 29 | 27 |
Feels °C | 33 | 32 | 32 | 32 | 32 | 33 | 32 | 32 | 33 | 34 | 34 | 33 | 33 | 32 | 30 | 31 | 33 | 30 | 30 | 29 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 7 | W 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | ENE 10 | ENE 10 | E 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | E 9 | E 9 | SE 11 | SE 11 | SE 12 |
| kJ | 41 | 14 | 47 | 29 | 29 | 21 | 21 | 19 | 9 | 35 | 33 | 50 | 33 | 32 | 30 | 18 | 15 | 15 | 242 | 622 | 1298 |
Swell 2 Height (m) Direction Period (s) | W 8 | E 9 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 11 | SW 7 | SW 7 | SW 7 | S 8 | S 8 | S 7 | SE 11 | SE 10 | SE 14 | E 9 | E 9 | E 9 |
| kJ | 18 | 28 | 29 | 27 | 26 | 26 | 25 | 25 | 24 | 14 | 8 | 8 | 4 | 4 | 10 | 18 | 16 | 51 | 14 | 14 | 6 |
Swell 3 Height (m) Direction Period (s) | E 9 | SSE 9 | W 6 | W 8 | W 7 | W 6 | S 7 | ENE 13 | ENE 8 | ESE 10 | ESE 10 | SSE 10 | SE 9 | SSE 9 | SE 11 | S 8 | S 8 | SE 10 | S 8 | SW 7 | — |
| kJ | 15 | 7 | 7 | 19 | 8 | 7 | 4 | 16 | 13 | 10 | 10 | 10 | 14 | 9 | 5 | 10 | 10 | 15 | 5 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | E 3 | E 4 | E 5 | E 5 | ENE 9 | ENE 9 |
| kJ | — | 48 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 4 | 21 | 25 | 31 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 64 | 77 | 64 | 26 | 64 | 77 | 77 | 64 | 64 | 26 | 26 | 17 | 684 | 793 | 659 | 659 | 822 | 0 | 0 | 793 | 609 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Corners surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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.
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