
Surf Forecasts:
Corners surf forecast from 14 Jul 2026:
- Best quality surf: Monday 20 Jul, 6PM (local time) - 3ft (0.9m), 8s period, SW swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 3AM (local time) - 5ft (1.5m), 8s period, SW swell with 250 kJ wave energy.
- Next surfable swell (1★+): Monday 20 Jul, 6PM (local time) - 3ft (0.9m), 8s 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 (Jul 20) at 6PM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Corners in the next 16 days are 1.5m 8s and forecast to arrive on Sunday (Jul 19) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 9s period and expected on Thursday (Jul 16) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Mon 20th Jul) | 3ft (0.9m) 8s |
| Best Surf | 6PM (Mon 20th Jul) | 3ft (0.9m) 8s |
| Most Powerful | 3AM (Sun 19th Jul) | 5ft (1.5m) 8s |
Table - best surf conditions forecast for Corners over the next 16 days.
The Lowdown
Alright, let's get into it. This is Rusty, and I’m looking at the outlook for Corners.
First off, straight up, the next week and a half is a bit of a write-off. We’re looking at a long stretch of poor surf conditions from now through until around the 20th of July. The swell is small and onshore, with a lot of cross and onshore winds messing things up. The wave energy is weak, barely cracking 200 (206) at its best, and it’s mostly short-period, choppy slop. Not worth paddling out for.
Now, there’s a glimmer of hope. From Tuesday the 21st of July through to Thursday the 23rd, things get a bit more interesting. The swell drops to a tiny 2.0ft to 2.6ft from the SW, but the wind turns favourable. We’re looking at glassy conditions on the morning of the 21st, and then clean offshore winds from the ENE and E for the next few days. The combined energy is low, around 50 to 100, so it’s not going to be powerful, but it will be clean. The water is a bit colder than normal at 81.7°, which is notable for the time of year.
The real standout, though, is way out at the end of the forecast. On Wednesday the 29th of July, a big pulse of swell arrives. We’re looking at 7.9ft to 8.2ft swell from the SSE, with a long period of 12 seconds. The combined energy jumps to 1545 and 1747, which is strong. This is a proper groundswell. The wind is light and cross-onshore, so it’s not perfect, but the size and period will make for some powerful, lined-up waves. This is expert territory at that size, but it’s the best bet on offer.
For the rest of the period, the 24th through the 28th, we’re back to tiny, weak surf with poor conditions. The 27th afternoon has a weird spike of energy from a different direction, but it’s marginal.
So, the bottom line: the first week is a dud. The second week has a small, clean window from the 21st to the 23rd for a longboard or a funboard. The big one to watch is the 29th of July, but it’s a long way out, so keep an eye on the forecasts.
Short Range ForecastMostly dry. Warm (max 29°C on Thu morning, min 26°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 29°C on Fri morning, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
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) | S 8 | SSW 8 | SW 9 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 7 | SW 8 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
Wave Graph | |||||||||||||||||||||
200 | 171 | 101 | 138 | 136 | 136 | 157 | 103 | 97 | 129 | 88 | 128 | 164 | 221 | 188 | 221 | 203 | 157 | 142 | 129 | 93 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 8:01PM2.04m | 7:16AM2.21m | 8:39PM2.07m | 8:02AM2.23m | 9:14PM2.08m | 8:47AM2.19m | 9:49PM2.07m | 9:32AM2.11m | 10:23PM2.04m | 10:17AM1.97m | 10:58PM1.99m | 11:06AM1.81m | 11:36PM1.93m | ||||||||
Low Tide | 1:22PM0.04m | 1:34AM0.95m | 2:05PM0.03m | 2:17AM0.87m | 2:46PM0.08m | 2:59AM0.79m | 3:25PM0.18m | 3:41AM0.75m | 4:02PM0.33m | 4:25AM0.73m | 4:39PM0.51m | 5:13AM0.73m | 5:16PM0.71m | ||||||||
5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | |
— | 7:23 | — | — | 7:23 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 28 | 28 | 27 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 27 | 28 | 29 | 27 |
Feels °C | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 33 | 32 | 32 | 31 | 32 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSW 8 | SW 9 | S 8 | SW 10 | S 7 | ESE 9 | ESE 9 | E 10 | E 10 | E 9 | SE 9 | SE 9 | E 10 | E 10 | E 10 | E 9 | E 10 | SW 8 | SW 8 | SW 8 |
200 | 171 | 101 | 40 | 136 | 17 | 29 | 17 | 17 | 16 | 15 | 13 | 13 | 17 | 17 | 16 | 15 | 16 | 142 | 129 | 93 | |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | S 8 | E 9 | S 7 | ESE 9 | S 7 | S 7 | S 7 | SSE 9 | SE 10 | E 10 | E 9 | SE 8 | SE 8 | SSE 9 | SSE 9 | S 7 | E 9 | E 9 | E 9 |
15 | 15 | 58 | 13 | 27 | 16 | 9 | 9 | 4 | 9 | 15 | 17 | 16 | 11 | 11 | 8 | 8 | 4 | 15 | 15 | 15 | |
Swell 3 Height (m) Direction Period (s) | SE 12 | SW 10 | E 9 | SE 11 | SE 11 | SSE 10 | SE 11 | SSE 9 | SSE 9 | S 7 | S 7 | S 7 | E 14 | SE 10 | E 14 | S 8 | S 7 | SSE 9 | SSE 9 | SSE 9 | SSE 8 |
6 | 16 | 15 | 19 | 18 | 10 | 5 | 9 | 8 | 4 | 4 | 1 | 4 | 4 | 4 | 1 | 4 | 8 | 8 | 7 | 7 | |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | SW 10 | — | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 7 | SW 8 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — |
— | — | 1 | 138 | — | 136 | 157 | 103 | 97 | 129 | 88 | 128 | 164 | 221 | 188 | 221 | 203 | 157 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 77 | 77 | 601 | 601 | 609 | 77 | 706 | 601 | 689 | 609 | 609 | 659 | 77 | 77 | 77 | 77 | 4 | 4 | 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.










