Surf Forecasts:
Corners surf forecast from 8 Jul 2026:
- Best quality surf: Thursday 9 Jul, 9PM (local time) - 18ft (5.5m), 17s period, SSE swell with offshore winds.
- Most powerful swell: Friday 10 Jul, 9AM (local time) - 31ft (9.5m), 18s period, SE swell with 55,292 kJ wave energy.
- Next surfable swell (1★+): Thursday 9 Jul, 3AM (local time) - 11ft (3.5m), 16s 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 Thursday (Jul 09) at 3AM. The primary swell is predicted to be 3.5m and 16s 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 9.5m 18s and forecast to arrive on Friday (Jul 10) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Monday (Jul 13) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Thu 9th Jul) | 11ft (3.5m) 16s |
| Best Surf | 9PM (Thu 9th Jul) | 18ft (5.5m) 17s |
| Most Powerful | 9AM (Fri 10th Jul) | 31ft (9.5m) 18s |
Table - best surf conditions forecast for Corners over the next 16 days.
Alright, Rusty here, let’s break down what’s coming for Corners (Corners). This is an advanced reef break that’s pretty consistent and exposed to the swell. Water temp is about normal for this time of year.
Straight up, Thursday the 9th is the start, and it’s a big one. We’ve got a 13ft to 15ft SE groundswell with a very long 16-17 second period. That’s serious energy—7903 to 12057 (moderate to strong). A fresh offshore easterly at 19 mph is keeping it clean and lined up. Experts only here.
Friday the 10th and Saturday the 11th, the swell goes nuts. We’re talking 26ft to 31ft of swell, periods still at 17-18 seconds. Energy readings hit 87851 and 93754 (very strong). Winds are cross-off, so it’s clean but way too big for nearly everyone. The direction is SE to SSW, but the optimum for this spot is SW, so not a perfect match, but size overrides.
Sunday the 12th drops to 10ft to 11ft, period shortens to 11-12 seconds, and wind goes cross-shore with a fresh breeze creating lumpy chop. Energy drops to 2884-4819 (moderate). Monday the 13th is smaller at 5ft to 6ft, short 9-10 second period, energy down to 457-785 (weak to moderate). Cleaner but ordinary.
Tuesday the 14th through Wednesday the 15th: a real lull. Swell drops to 2ft to 4ft, short period, energy under 283 (weak). Not much happening.
Then Friday the 17th and Saturday the 18th bring hope. Swell picks up to 4ft to 5ft from the south, 9-second period. Wind goes glassy—dead calm on Saturday morning. Energy is modest (299 to 365), but glassy conditions make it clean and fun.
Sunday the 19th: 4ft to 4ft SW and S swell, a 13-second period, light cross-off winds. Energy hits 660 (moderate), and it’s forecast as “very good surf conditions”—solid.
Monday the 20th is a bit messy, then Tuesday the 21st to Thursday the 23rd: a consistent run of moderate offshore winds with 4ft to 5ft S to SSW swell, periods 9-10 seconds, energy 264-508. Clean and rideable.
Best bet? Thursday the 9th is the standout: 13ft SE groundswell, 16-second period, clean offshore wind at 19 mph. Experts only, but it’s the one. After that, Friday the 17th and Saturday the 18th for some glassy, smaller waves.
Rusty.
Short Range ForecastHeavy rain (total 28mm), heaviest during Fri night. Warm (max 30°C on Thu morning, min 28°C on Wed night). Winds increasing (moderate winds from the ENE on Wed night, gales from the ESE by Fri night). | Days 5-7 Weather SummaryLight rain (total 8mm), mostly falling on Sat night. Warm (max 31°C on Mon afternoon, min 28°C on Sun night). Winds decreasing (strong winds from the SE on Sat night, light winds from the SE by Tue morning). | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 16 | SE 16 | SE 17 | SSE 18 | SE 18 | SSE 18 | SSE 18 | SSW 17 | S 16 | SW 16 | S 12 | S 11 | SSE 10 | SSE 10 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 4663 | 7903 | 12057 | 20417 | 55292 | 41169 | 50544 | 48845 | 27044 | 6645 | 3254 | 2173 | 1178 | 696 | 450 | 356 | 234 | 160 | 99 | 94 | 74 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-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 |
High Tide | 1:19AM1.84m | 2:50PM1.59m | 2:25AM1.85m | 4:27PM1.65m | 3:33AM1.89m | 5:40PM1.76m | 4:38AM1.97m | 6:35PM1.88m | 5:35AM2.07m | 7:21PM1.97m | 6:27AM2.15m | 8:01PM2.04m | 7:16AM2.21m | ||||||||
Low Tide | 8:16AM0.67m | 8:13PM1.08m | 9:35AM0.55m | 9:38PM1.16m | 10:45AM0.39m | 10:55PM1.17m | 11:45AM0.23m | 11:57PM1.12m | 12:36PM0.11m | 00:48AM1.04m | 1:22PM0.04m | 1:34AM0.95m | 2:05PM0.03m | ||||||||
 |  | |  |  | |  | |  | | | | | | |  |  | | | | | |
 | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — |
 | 7:24 | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 | — | — | 7:23 |
mm | — | — | — | 2 | 2 | 4 | 9 | 5 | 6 | 1 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | 1 |
Temp °C | 28 | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 31 | 29 | 30 | 30 | 28 | 30 | 30 |
Feels °C | 30 | 31 | 30 | 28 | 25 | 24 | 23 | 23 | 26 | 27 | 29 | 30 | 31 | 32 | 34 | 32 | 32 | 33 | 32 | 34 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 17 | SSE 18 | SSE 18 | — | — | SSW 17 | SSW 16 | SW 16 | SW 13 | SW 12 | SW 10 | SW 10 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 4663 | 7903 | 12057 | 20417 | 32559 | — | — | 48845 | 18955 | 6404 | 1367 | 324 | 132 | 82 | 450 | 356 | 234 | 160 | 99 | 94 | 74 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 13 | SSW 12 | SW 12 | SE 13 | E 9 | E 9 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | — | — | — | — | — | — | — | — | — | 499 | 198 | 379 | 7 | 6 | 7 | 29 | 49 | 35 | 48 | 37 | 26 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SE 14 | W 10 | SE 13 | SE 13 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 8 | 33 | 7 | 7 | 15 | 15 | 15 | 14 | 13 | 25 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 18 | SSE 18 | SSE 18 | S 17 | S 16 | SSE 12 | S 12 | S 11 | SSE 10 | SSE 10 | ESE 6 | SE 7 | — | — | — | — | — |
| kJ | — | — | — | — | 55292 | 41169 | 50544 | 44909 | 27044 | 6645 | 3254 | 2173 | 1178 | 696 | 50 | 15 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 657 | 863 | 609 | 745 | 745 | 745 | 745 | 1084 | 657 | 619 | 657 | 11 | 624 | 622 | 4 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Okinawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.
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