Corners Surf Break

Lat Long: 26.35° N 127.75° E

Corners Surf Forecast and Surf Report

Issued: 2 am 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Corners sea temperature is
28.7° 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 18 Aug 2026:

  • Best quality surf: Saturday 22 Aug, 3PM (local time) - 13ft (4.0m), 10s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Sunday 23 Aug, 3AM (local time) - 18ft (5.5m), 11s period, SSE swell with 8,212 kJ wave energy.
  • Next surfable swell (1★+): Friday 21 Aug, 6AM (local time) - 7.5ft (2.3m), 7s 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 Friday (Aug 21) at 6AM. The primary swell is predicted to be 2.3m and 7s period with a secondary swell of 1.1m and 9s. Another secondary swell of 0.8m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Corners in the next 16 days are 5.5m 11s and forecast to arrive on Sunday (Aug 23) at 3AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 16s period and expected on Wednesday (Aug 26) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 21st Aug)7.5ft (2.3m) 7s
Best Surf 3PM (Sat 22nd Aug)13ft (4.0m) 10s
Most Powerful 3AM (Sun 23rd Aug)18ft (5.5m) 11s

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


The Lowdown

Alright, folks, Rusty here. Let’s cut through the noise and look at what’s actually on the table for the next couple of weeks. It’s a bit of a mixed bag, so let’s get into it.

The immediate future is pretty flat and blown out, with some stormy weather kicking things off. Wednesday the 19th and Thursday the 20th are basically a write-off – small, weak swell, maybe 1 to 3 feet, and the wind is messy. You’d be spending more time untangling your leash than surfing.

Friday the 21st isn't much better. The swell bumps up a touch to 4 feet but it’s still pretty junky. There’s a lot of cross-shore wind, and the energy is weak. Honestly, not worth the paddle out unless you’re desperate.

Now, hold onto your board, because Saturday the 22nd is where things get interesting. By the afternoon, the swell jumps to a solid 13 feet from the SSE with a 10-second period. That’s some serious juice. The wind eases off to a gentle cross-off breeze, which will clean it right up. This is the standout of the week for experienced surfers. Corners will be handling this size well. If you're not confident in big surf, this is not the day for you. This is a day for charging.

Sunday the 23rd is still big – 15 feet in the morning – but the wind is howling at 28 mph and up to 31 mph in the afternoon, which is going to rip the face off it. It's going to be a messy, blown-out mess. Monday the 24th is similar, still sizeable, but the wind strength is a problem, creating poor conditions.

The swell starts to back down into Tuesday the 25th, down to that 4 to 4 feet range, and we finally get some proper offshore winds. It's smaller, but cleaner. It’s a salvageable day for some fun smaller waves, but nothing to write home about.

Then we hit a real dead spell. The wind goes nuts with severe gales and big, stormy surf from the 26th through the 29th. The swell is all over the place, short period, and blown to bits – that’s a kite-surfing wind, not a surfing wind. There is a silver lining here, though.

Mark your calendars for Sunday the 30th of August. The forecast shows a drop in wind to a slight air, with a nice clean cross-off breeze. The swell is a clean 5 feet from the WNW with a 10-second period. It has the makings of some really fun, clean waves. This is your other standout. It’s about as good as it’s going to get in this window. After that, we fade back into the doldrums – small, weak, and mostly blown out as we roll into September.

So, to sum it up: Saturday the 22nd for the big-wave crew if you’re keen, and Sunday the 30th for the rest of us who want some clean, manageable surf. Everything else is a wait-and-see or a no-go.

The water temp is around 84°, which is about average for this time of year, so a spring suit will be fine.

Keep the faith, it tends to turn around.

Rusty.

Short Range Forecast

Heavy rain (total 43mm), heaviest during Fri afternoon. Warm (max 28°C on Wed morning, min 26°C on Fri night). Mainly fresh winds.

Days 4-6 Weather Summary

Heavy rain (total 28mm), heaviest during Sun night. Warm (max 28°C on Mon morning, min 26°C on Sat morning). Winds increasing (light winds from the ESE on Sat afternoon, near gales from the ESE by Sun morning).

Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
AM
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
1
1
0
3
0
4
3
2
0
2
1
1
1
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
8
0.3
S
8
0.5
S
8
0.8
S
10
1
S
9
1.1
S
9
1.2
SSW
9
1.5
SSW
9
3.5
SE
9
4.5
SSE
10
4
SSE
10
5
SSE
11
4.5
SSE
10
3.5
SSE
10
4
SSE
11
3.5
SSE
10
2.3
SSE
10
1.7
SSE
9
1.3
S
9
1.1
S
10
0.9
SSW
10
Wave Graph
Metric surfscale
Energy kJ
18
11
35
113
159
181
222
343
1608
3430
2736
5640
4159
2233
3195
2426
983
466
264
216
132
Wind (km/h)
25
E
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
15
ESE
20
S
15
SSE
40
SSE
15
ESE
40
SE
45
ESE
50
SE
40
SE
40
ESE
40
ESE
30
E
25
ENE
25
ENE
30
NNE
Wind State
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
High Tide
11:19AM1.67m
11:07PM1.91m
12:19PM1.50m
11:42PM1.80m
2:15PM1.40m
00:33AM1.69m
5:17PM1.48m
2:15AM1.61m
6:02PM1.61m
4:01AM1.63m
6:26PM1.73m
5:05AM1.73m
6:47PM1.83m
Low Tide
4:55PM0.98m
6:04AM0.75m
5:24PM1.15m
7:13AM0.83m
6:02PM1.32m
8:53AM0.84m
8:41PM1.43m
10:25AM0.77m
11:03PM1.37m
11:21AM0.66m
11:53PM1.25m
12:00PM0.54m
00:24AM1.12m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
6:03
6:03
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:01
7:00
7:00
6:59
6:58
6:57
6:55
 mm
2
1
6
4
3
7
4
5
11
2
2
8
1
7
8
Temp °C
28
28
28
28
27
27
28
27
27
26
27
27
27
26
27
28
28
27
29
29
27
Feels °C
30
30
30
30
29
28
31
29
31
24
30
26
24
22
24
26
26
26
30
30
28
  • 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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