Surf Forecasts:
Corners surf forecast from 24 Aug 2026:
- Best quality surf: Monday 24 Aug, 6PM (local time) - 2.5ft (0.7m), 9s period, SW swell with offshore winds.
- Most powerful swell: Wednesday 26 Aug, 12PM (local time) - 15ft (4.5m), 10s period, W swell with 4,253 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 6PM (local time) - 2.5ft (0.7m), 9s period with SW 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 Monday (Aug 24) at 6PM. The primary swell is predicted to be 0.7m and 9s 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 4.5m 10s and forecast to arrive on Wednesday (Aug 26) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 15s period and expected on Tuesday (Aug 25) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Mon 24th Aug) | 2.5ft (0.7m) 9s |
| Best Surf | 6PM (Mon 24th Aug) | 2.5ft (0.7m) 9s |
| Most Powerful | 12PM (Wed 26th Aug) | 15ft (4.5m) 10s |
Table - best surf conditions forecast for Corners over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s get into it.
We’re looking at a pretty rough start, folks. The best option on offer is Corners, but even that’s a quiet affair. For the first few days, it’s small and uninspiring, and then a big, messy blast of wind and swell comes through that’s more about staying safe than scoring. It’s not a total write-off, but you’ll have to be patient.
The water is sitting at 83°F, which is about average for this time of year, nothing to write home about.
Monday the 24th kicks off with a bit of hope. The swell is a tiny 3 ft from the SW, with a 9-second period. The wind is a light cross-off from the east, so the surf is clean, but tiny. The combined energy is weak at 127. It’s surfable, but you’ll be on a longboard and working for it.
Tuesday the 25th is a drop-off. The swell shrinks to 2 ft and the wind picks up, making it a scratchy, poor day. Not worth a paddle.
Wednesday the 26th is a hard no. A gale-force westerly slams in with a massive 13 ft swell. The combined energy explodes to 2163, but it’s a complete mess – blown out and dangerous. Definitely a day to watch from the shore. This is expert-only, and even then, it’s not fun.
Thursday the 27th is still heavy, with a 10 ft to 12 ft swell and strong cross-onshore winds. The energy is huge (2657 in the morning, 3430 in the afternoon), but the quality is zero. Completely blown out.
Friday the 28th is where we start to see a glimmer. The swell drops to 5 ft in the morning, building to 7 ft in the afternoon, from the SSW with a 10-second period. The wind is a clean cross-off from the southeast. The combined energy is moderate at 926 in the morning, dropping to 746 in the afternoon. The morning is marginal, but the afternoon has a better chance at some clean, punchy waves. It’s still a bit of a gamble.
Saturday the 29th is a mixed bag. The morning has a 6 ft SSW swell with a 11-second period, giving it some decent energy (698), but it’s a bit messy. The afternoon gets smaller and windier, losing its appeal.
Sunday the 30th and Monday the 31st are back to small, weak conditions. The swell is under 5 ft with poor energy. Monday morning has a light offshore wind, but the swell is only 2 ft, so it’s just a clean, tiny wave for a log.
From Tuesday the 1st of September through Tuesday the 8th, the outlook is grim. The swell is tiny, often under 2 ft, and the wind is either too strong or from the wrong direction. The combined energy is very low, often in the double digits. There’s a massive spike on Thursday the 3rd of September when a 25 ft swell is predicted, but the forecast says it’s too big for this break. That’s a monster, and it’s not safe for anyone.
The real standout, if you can call it that, is Friday afternoon, the 28th of August. The 7 ft SSW swell, with a 10-second period and clean cross-off wind, is the best combo we get. It’s not a classic, but it’s the only window where the conditions line up for a decent session. The other possibility is the tiny Monday morning, the 31st of August, if you’re desperate for a clean, small wave.
Overall, it’s a period of waiting. The first week has a few marginal windows, but the second week is a write-off. Don’t get your hopes up for anything epic.
Rusty.
Short Range ForecastHeavy rain (total 52mm), heaviest during Tue night. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Winds increasing (light winds from the E on Mon morning, gales from the W by Wed morning). | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Thu morning. Warm (max 29°C on Fri morning, min 27°C on Thu morning). Winds decreasing (strong winds from the S on Thu morning, light winds from the SE by Fri night). | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | W 8 | SW 8 | SSW 9 | WSW 11 | SW 12 | SW 12 | SSW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 10 | SE 8 | SE 7 | S 9 | SSW 9 |
Wave Graph | |||||||||||||||||||||
91 | 99 | 64 | 50 | 39 | 27 | 2163 | 1980 | 1864 | 1878 | 3430 | 1791 | 512 | 746 | 862 | 698 | 360 | 444 | 211 | 83 | 86 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | on | on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 6:26PM1.73m | 5:05AM1.73m | 6:47PM1.83m | 5:50AM1.85m | 7:07PM1.92m | 6:28AM1.97m | 7:28PM2.00m | 7:03AM2.08m | 7:50PM2.07m | 7:38AM2.16m | 8:14PM2.11m | 8:14AM2.20m | 8:39PM2.14m | ||||||||
Low Tide | 11:21AM0.66m | 11:53PM1.25m | 12:00PM0.54m | 00:24AM1.12m | 12:33PM0.45m | 00:51AM0.99m | 1:03PM0.38m | 1:16AM0.84m | 1:32PM0.34m | 1:43AM0.70m | 2:01PM0.34m | 2:13AM0.58m | 2:31PM0.39m | 2:45AM0.47m | |||||||
6:03 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:05 | — | — | 6:07 | — | — | 6:07 | — | — | |
— | 6:57 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — | — | 6:52 | — | — | 6:52 | — | — | 6:51 | — | |
mm | 2 | 1 | — | — | — | 15 | 2 | 12 | 20 | 5 | 4 | 1 | — | 1 | 1 | 3 | 1 | — | — | — | — |
Temp °C | 28 | 29 | 27 | 29 | 29 | 28 | 28 | 27 | 28 | 27 | 27 | 28 | 29 | 29 | 27 | 28 | 28 | 28 | 29 | 29 | 27 |
Feels °C | 32 | 31 | 30 | 30 | 29 | 25 | 22 | 23 | 25 | 24 | 26 | 28 | 31 | 31 | 30 | 30 | 29 | 29 | 30 | 31 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 16 | ESE 17 | ESE 17 | ESE 16 | ESE 16 | E 14 | NNW 11 | NW 11 | W 11 | WSW 11 | E 13 | SW 12 | SSW 10 | ESE 7 | SSW 11 | SSW 11 | SSW 10 | SW 10 | S 9 | S 9 | SSW 9 |
251 | 1107 | 3691 | 7473 | 8718 | 4458 | 1311 | 1509 | 1269 | 1878 | 51 | 1791 | 512 | 108 | 862 | 698 | 360 | 113 | 106 | 83 | 86 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | E 7 | SW 9 | SW 9 | SW 9 | NNE 12 | ESE 10 | E 8 | ESE 8 | E 18 | E 12 | WSW 12 | E 15 | E 13 | E 13 | ENE 13 | SSW 10 | SW 9 | SW 9 | SW 10 |
91 | 99 | 81 | 50 | 39 | 27 | 565 | 59 | 34 | 19 | 6 | 26 | 414 | 38 | 32 | 55 | 96 | 96 | 70 | 65 | 65 | |
Swell 3 Height (m) Direction Period (s) | SW 10 | ENE 11 | SW 9 | — | — | — | E 11 | E 14 | E 13 | E 13 | E 18 | E 16 | E 12 | E 12 | SE 12 | ENE 13 | E 13 | E 12 | E 12 | E 12 | E 11 |
36 | 91 | 64 | — | — | — | 209 | 35 | 31 | 53 | 6 | 5 | 25 | 11 | 6 | 139 | 87 | 47 | 44 | 44 | 23 | |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | — | — | N 6 | N 8 | W 8 | SW 8 | SSW 9 | S 8 | SW 12 | ESE 6 | ESE 7 | SSW 10 | SE 7 | ESE 7 | SE 6 | SE 8 | SE 7 | ESE 7 | ESE 7 |
19 | 67 | — | — | 141 | 1342 | 2163 | 1980 | 1864 | 779 | 3430 | 104 | 163 | 746 | 381 | 138 | 253 | 444 | 211 | 163 | 197 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 2 | 1 | 29 | 609 | 609 | 609 | 609 | 619 | 619 | 703 | 657 | 4 | 4 | 4 | 17 | 1001 | 4 | 742 | 4 | 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.











