Corners Surf Break

Lat Long: 26.35° N 127.75° E

Corners Surf Forecast and Surf Report

Issued: 8 pm 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Corners sea temperature is
28.6°C
0.2° 

Corners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Corners surf forecast from 22 Aug 2026:

  • Best quality surf: Friday 28 Aug, 9AM (local time) - 13ft (4.0m), 12s period, S swell with cross-offshore winds.
  • Most powerful swell: Thursday 27 Aug, 3PM (local time) - 18ft (5.5m), 12s period, SSW swell with 7,563 kJ wave energy.
  • Next surfable swell (1★+): Monday 24 Aug, 6PM (local time) - 3ft (0.9m), 9s period with SSW 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 0.9m 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 5.5m 12s and forecast to arrive on Thursday (Aug 27) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4.5m 16s period and expected on Tuesday (Aug 25) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Mon 24th Aug)3ft (0.9m) 9s
Best Surf 9AM (Fri 28th Aug)13ft (4.0m) 12s
Most Powerful 3PM (Thu 27th Aug)18ft (5.5m) 12s

Table - best surf conditions forecast for Corners over the next 16 days.


The Lowdown

Alright, let’s get into it. The next couple of days are pretty quiet, but there’s a big pulse of energy coming late in the week that’ll light things up for the experienced crew. Patience is the call.

Right now, Sunday and Monday are subdued at Corners (a reef break). Swell is hanging around 5ft dropping to 3ft from the SSW, with a period around 9-10 seconds. Winds are cross-off from the E and ESE, so it’s clean enough, but the energy is weak (605 down to 168). Honestly, it’s just not doing much. You’ll see some rideable waves, but it’s marginal.

Tuesday drops off further, with swell down to 2ft and poor conditions. Wednesday the 26th gets ugly – a gale swings in from the WNW and WSW, with winds hitting 43-53 mph. That means 12ft to 13ft of blown-out, messy stuff. Don’t bother.

Now, hold on for Thursday the 27th. This is where it gets real. A serious SSW groundswell builds, reaching 16ft in the morning and 18ft in the afternoon, period stretching to 12 seconds. That’s a very long-period groundswell with massive energy (6303 to 7563). Winds are cross-off from the SSE and SE, keeping it clean. This is heavy, expert-only territory. The water temp is about average for this time of year, no major anomaly to note.

Friday the 28th is the standout. Swell settles to a still-chunky 13ft from the S with a 12-second period (energy 7073). Winds are a gentle breeze from the SE, cross-off, and the sky is clear. This is exceptional surf for experts – powerful, clean, and well-shaped. The optimum swell direction for Corners is SW, and this S swell will wrap in nicely. Crowds are often a factor here, so expect company if you’re going.

Saturday the 29th sees the swell back off to 7ft from the SSW, period 10 seconds, still clean with light winds. Good for experienced surfers, but the real magic was Friday.

After that, the surf fades. Sunday the 30th through early September sees dropping waves (4ft down to 2ft) and variable winds. There’s a brief uptick on Wednesday the 2nd of September with a 6ft SSE swell, but the wind is up and conditions are only marginal.

A much smaller pulse arrives on Saturday the 5th of September with 8ft from the SSW, but it’s onshore and messy from the W winds. Not worth your time.

So the clear winner here is Friday the 28th of August at Corners. Big, clean S swell (13ft), long 12-second period, gentle cross-off breeze. A proper for-experts-only session with excellent energy. Thursday the 27th is also pumping but comes with thunderstorm risk. Get it while it’s good.

Rusty

Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 29°C on Sun afternoon, min 27°C on Sat night). Mainly fresh winds.

Days 5-7 Weather Summary

Heavy rain (total 92mm), heaviest during Wed night. Warm (max 29°C on Thu morning, min 27°C on Wed morning). Winds decreasing (severe gales from the SW on Wed afternoon, light winds from the SE by Fri morning).

Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
1
1
0
0
1
0
0
0
0
0
0
4
6
4
8
5
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
10
1.6
SSW
10
1.5
SSW
10
1.3
SSW
9
1
SSW
9
0.9
SSW
9
0.8
SSW
9
0.8
SSW
9
0.7
SW
8
0.7
SW
9
3.5
WNW
8
4
WSW
9
4
SSW
9
5
SSW
11
5.5
SSW
12
4
SSE
10
4
S
12
3.5
SSW
12
2.5
SSW
11
Wave Graph
Metric surfscale
Energy kJ
461
502
411
266
168
141
103
103
74
84
1701
2176
2323
6303
7563
2644
4179
3666
1465
Wind (km/h)
20
SE
20
ESE
20
ESE
15
ESE
25
E
20
E
15
ENE
25
NNE
30
N
50
NNW
70
WNW
80
WSW
60
SSE
40
SSE
30
SE
25
SE
15
SE
15
SE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:15AM1.61m
6:02PM1.61m
4:01AM1.63m
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
Low Tide
10:25AM0.77m
11:03PM1.37m
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
clear
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
6:05
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:58
6:57
6:55
6:54
6:53
6:52
 mm
1
2
9
7
32
41
2
1
Temp °C
27
28
29
27
28
28
27
29
29
28
27
27
28
29
29
28
29
29
28
Feels °C
29
30
31
29
30
30
30
30
30
27
19
17
27
29
30
30
33
32
32
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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