
Surf Forecasts:
Corners surf forecast from 3 Jul 2026:
- Best quality surf: Friday 10 Jul, 3AM (local time) - 18ft (5.5m), 17s period, SSE swell with cross-offshore winds.
- Most powerful swell: Friday 10 Jul, 9PM (local time) - 25ft (7.5m), 16s period, SSE swell with 27,798 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 3AM (local time) - 3ft (0.9m), 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 Tuesday (Jul 07) at 3AM. The primary swell is predicted to be 0.9m and 14s 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 7.5m 16s and forecast to arrive on Friday (Jul 10) 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 1.3m 17s period and expected on Tuesday (Jul 07) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Tue 7th Jul) | 3ft (0.9m) 14s |
| Best Surf | 3AM (Fri 10th Jul) | 18ft (5.5m) 17s |
| Most Powerful | 9PM (Fri 10th Jul) | 25ft (7.5m) 16s |
Table - best surf conditions forecast for Corners over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, let’s break this down. We’ve only got one spot to talk about: Corners, a reef setup. The 16-day window starts Saturday July 4th, but the first few days are a total dud. Nothing but tiny, poor surf with onshore wind through Saturday, Sunday, and Monday. A real dry spell to kick things off.
Tuesday July 7th morning is the first sign of something worthwhile. A 3ft groundswell from the southeast with a long 13-second period. Wind is glassy, dead calm, so the surface will be perfect. Combined swell energy is moderate at 249. That long period will wrap into the reef nicely for some clean little waves.
Then Wednesday July 8th morning, it gets serious. We’ve got an 8ft southeast swell with an 18-second period – that’s very long-period groundswell. Energy is strong at 4926. Wind is offshore from the northeast at 15 km/h, so the faces will be clean and lined up. This is for experienced surfers only – 8ft on a reef with that kind of period is heavy. Thursday July 9th builds even more – 13ft southeast swell, 17-second period, with a fresh offshore breeze out of the east-northeast. Energy jumps to 9560. That’s expert-level size.
Friday July 10th and Saturday July 11th get enormous – 20ft swell with 17- and 16-second periods. Combined energy is over 22,000 and then over 32,000. The forecast says it’s too big for this break. Even with clean cross-offshore wind, this is only for the absolute elite, and honestly, it looks more like a kite surfing day than a paddle surfing day. Swell direction is southerly and south-southeast, and Corners prefers it from the southwest, so the angle’s not ideal either.
Sunday July 12th drops back to a more manageable 8ft southeast swell with an 11-second period and moderate cross-offshore wind. Clean, but quality is marginal. By Monday July 13th morning, we’re down to 5ft with a 9-second period, energy at 543, and it’s clean. Much more approachable.
From Tuesday July 14th onward, the swell fades. Tuesday morning still has a clean 4ft wave, but then it quickly gets small and ordinary. Wednesday July 15th and beyond is back to poor or just surfable conditions with tiny waves.
Water temp is about average for this time of year.
The standout window is Wednesday July 8th through Thursday July 9th. That’s when the combo of solid size, very long-period groundswell, and clean offshore winds comes together for a powerful, experienced-only session. Thursday July 9th is the one to circle – that 13ft with a 17-second period and fresh offshore wind is the best on offer, even if the swell direction isn’t dead-on optimum.
Rusty.
Short Range ForecastMostly dry. Warm (max 29°C on Sun afternoon, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Thu morning. Warm (max 29°C on Tue afternoon, min 26°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the ENE by Thu morning). | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||
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) | S 8 | S 7 | S 7 | S 7 | WSW 6 | WSW 6 | SW 9 | W 5 | SE 16 | SW 9 | SE 13 | SW 8 | SE 18 | SE 18 | SE 18 | SE 17 | SE 17 | SE 18 | SSE 17 | SSE 17 | SSE 17 |
Wave Graph | |||||||||||||||||||||
10 | 9 | 8 | 4 | 12 | 13 | 12 | 5 | 121 | 12 | 249 | 11 | 2198 | 4899 | 5707 | 7130 | 9560 | 12299 | 14319 | 22327 | 22072 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | glassy | glassy | off | cross-off | off | cross-off | off | off | cross-off | cross-off |
High Tide | 9:47PM1.92m | 9:07AM1.97m | 10:20PM1.92m | 9:53AM1.91m | 10:56PM1.91m | 10:45AM1.83m | 11:37PM1.88m | 11:48AM1.72m | 00:24AM1.86m | 1:09PM1.62m | 1:19AM1.84m | 2:50PM1.59m | 2:25AM1.85m | 4:27PM1.65m | |||||||
Low Tide | 3:26AM0.95m | 3:47PM0.34m | 4:08AM0.90m | 4:26PM0.44m | 4:56AM0.85m | 5:09PM0.59m | 5:52AM0.81m | 5:59PM0.76m | 6:59AM0.76m | 6:58PM0.94m | 8:16AM0.67m | 8:13PM1.08m | 9:35AM0.55m | ||||||||
— | 5:39 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | |
7:24 | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 |
Temp °C | 27 | 28 | 28 | 27 | 28 | 29 | 27 | 28 | 29 | 27 | 28 | 29 | 27 | 28 | 29 | 27 | 28 | 28 | 29 | 29 | 29 |
Feels °C | 31 | 31 | 30 | 31 | 32 | 32 | 31 | 31 | 32 | 31 | 33 | 33 | 31 | 29 | 30 | 30 | 28 | 29 | 29 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | W 6 | ESE 9 | SE 16 | SE 14 | SE 13 | ESE 17 | SE 18 | SE 18 | SE 18 | SE 17 | SE 17 | SE 18 | SSE 17 | SSE 17 | SSE 17 |
40 | 41 | 41 | 29 | 30 | 31 | 10 | 25 | 121 | 203 | 249 | 941 | 2198 | 4899 | 5707 | 7130 | 9560 | 12299 | 14319 | 22327 | 22072 | |
Swell 2 Height (m) Direction Period (s) | S 8 | S 7 | S 7 | WSW 4 | WSW 6 | WSW 6 | ESE 8 | W 5 | ESE 8 | ESE 10 | ESE 8 | W 6 | WSW 8 | WSW 8 | — | — | — | — | — | — | — |
10 | 9 | 8 | 4 | 12 | 13 | 24 | 5 | 27 | 36 | 39 | 6 | 13 | 27 | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | W 4 | SW 8 | SW 8 | S 7 | S 7 | SSW 9 | SW 9 | SE 17 | SW 9 | SW 9 | SE 18 | SW 8 | — | — | — | — | — | — | — | — | — |
1 | 3 | 2 | 4 | 4 | 8 | 12 | 72 | 12 | 12 | 84 | 11 | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SW 3 | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | NE 8 | — | — | — | — | — |
— | 1 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 42 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 77 | 77 | 77 | 684 | 706 | 685 | 846 | 16 | 16 | 12 | 0 | 12 | 0 | 0 | 601 | 0 | 609 | 863 | 609 | 657 | 1001 |
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.











