Corners Surf Break

Lat Long: 26.35° N 127.75° E

Corners Surf Forecast and Surf Report

Issued: 2 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Corners sea temperature is
28.5°C
0.1° 

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


Corners surf forecast from 31 Aug 2026:

  • Best quality surf: Wednesday 2 Sep, 6PM (local time) - 4.5ft (1.3m), 10s period, SSW swell with offshore winds.
  • Most powerful swell: Friday 4 Sep, 12AM (local time) - 6.5ft (2.0m), 11s period, SSW swell with 955 kJ wave energy.
  • Next surfable swell (1★+): Monday 31 Aug, 9PM (local time) - 2.5ft (0.8m), 8s 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 31) at 9PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.4m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Corners in the next 16 days are 2.0m 11s and forecast to arrive on Friday (Sep 04) at 12AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 9s period and expected on Tuesday (Sep 01) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Mon 31st Aug)2.5ft (0.8m) 8s
Best Surf 6PM (Wed 2nd Sep)4.5ft (1.3m) 10s
Most Powerful12AM (Fri 4th Sep)6.5ft (2.0m) 11s

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


The Lowdown

Right, grab a coffee and settle in, because we've got a proper two-week saga unfolding at Corners. This is a deep-water reef set-up, exposed to the south-west, and it’s going to take us on a ride from flat nothing to some serious, expert-level walls.

We start with a frustrating gap. From Monday the 31st of August right through to Wednesday the 2nd of September, it's pretty much a write-off. We're talking tiny leftovers with poor shape—a complete non-starter. You'd be wasting your time.

The first real glimmer appears on Wednesday afternoon (2nd September). A new SW swell bumps up to 7 ft, but it comes with a stormy, cross-off wind, and the energy is moderate (1249). It's still a bit ragged, but at least it's a pulse.

Thursday the 3rd is where things get interesting for the first real session. The morning shows a cleaner 5 ft from the SSW with a light cross-off breeze and combined energy in the moderate range (480). The wind switches to a light cross-on in the afternoon, though, so get out there early for your best chance at a clean line.

Friday the 4th and Saturday the 5th are a mixed bag. Friday has clean lines but the wind turns messy and cross-shore. Saturday morning, however, is a standout for the first week: 5 ft of SSW swell, a gentle cross-off breeze, and moderately consistent. It’s not the biggest, but the conditions will be clean and the sets will be there for a fun morning.

Then we hit a lull on Monday the 7th and Tuesday the 8th—drop back to ankle-snappers with weak energy.

Now, for the second week, the real story is the big, powerful groundswell. We start seeing that energy building from Thursday the 10th of September. The morning brings 4 ft from the south with a period of 11 seconds, clean offshore wind, and good energy (382). That’s a promising sign.

But the real standout for the entire 16 days—the one you should circle on your calendar—is Sunday the 13th of September. The morning offers a solid 10 ft from the SSW with a very long 13-second period. The water temperature is a typical 83° for this time of year. The combined energy is very strong (2951). The wind is gentle offshore. This is big, walled-up reef energy. For experienced surfers only—anything over 8 ft is strictly for the skilled crew. The long period will make the waves push hard and clean, but on a reef, that’s pure quality.

Even the afternoon of the 13th is excellent, dropping to a still-chunky 5 ft from the SW, with clean offshore winds and very strong energy (1294).

Monday the 14th offers a decent follow-up: 6 ft from the SSW in the morning with a lighter offshore breeze and moderate energy (759). After that, the surf fades fast into tiny leftovers by Tuesday the 15th.

So, to sum it up: wait through the early flat spell. Get excited for the clean Saturday the 5th. But the absolute top-shelf session, the one you don't miss, is the morning of Sunday the 13th of September. Big, clean, and powerful. Be ready.

Rusty.

Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue afternoon. Warm (max 29°C on Mon afternoon, min 26°C on Wed night). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 9mm), mostly falling on Fri morning. Warm (max 29°C on Fri morning, min 26°C on Sat night). Wind will be generally light.

Mon
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
1
1
1
0
0
2
0
2
1
0
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
9
0.5
S
9
0.4
SW
10
0.5
SW
9
0.6
SW
10
1.1
SW
10
1.3
SSW
10
1.3
SSW
10
1.3
SSW
11
1
SW
11
2
SSW
11
1.4
SSW
9
1.5
SSW
9
1.4
SSW
9
1.2
SSW
9
1.2
SSW
8
1
SSW
8
0.9
SSW
8
0.7
SW
8
0.9
SSW
8
Wave Graph
Metric surfscale
Energy kJ
108
39
33
41
79
234
320
367
389
241
955
314
344
307
203
185
137
105
60
101
Wind (km/h)
25
E
25
E
30
ENE
30
E
30
E
30
E
15
E
15
NE
15
NW
20
W
15
SW
10
SW
10
WSW
5
WSW
15
NNE
20
N
10
N
10
N
15
N
10
NNE
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
on
on
cross-on
on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:06PM2.15m
9:32AM2.11m
9:36PM2.12m
10:17AM1.97m
10:08PM2.07m
11:11AM1.79m
10:46PM1.98m
12:27PM1.61m
11:36PM1.86m
2:36PM1.53m
1:00AM1.75m
4:38PM1.63m
Low Tide
3:01PM0.49m
3:20AM0.42m
3:33PM0.63m
4:00AM0.41m
4:07PM0.80m
4:48AM0.46m
4:45PM1.00m
5:47AM0.54m
5:33PM1.19m
7:11AM0.62m
7:06PM1.35m
8:59AM0.62m
9:37PM1.34m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:07
6:09
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:49
6:47
6:46
6:45
6:45
6:44
 mm
1
1
2
3
5
1
2
1
3
1
3
2
Temp °C
29
27
28
28
27
28
29
27
28
28
27
29
29
28
28
28
27
28
28
27
Feels °C
30
28
29
29
27
29
31
29
32
31
29
33
33
34
30
30
30
32
31
31
  • Map Icons:
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  • 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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