Corners Surf Break

Lat Long: 26.35° N 127.75° E

Corners Surf Forecast and Surf Report

Issued: 8 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Corners sea temperature is
28.9°C
0.6° 

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


Corners surf forecast from 15 Sep 2026:

  • Most powerful swell: Saturday 19 Sep, 3AM (local time) - 1.5ft (0.4m), 8s period, S swell with 22 kJ wave energy.

Best Forecast Surf Conditions for Corners this week:

The most powerful waves expected at Corners in the next 16 days are 0.4m 8s and forecast to arrive on Saturday (Sep 19) 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 15s period and expected on Sunday (Sep 20) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3AM (Sat 19th Sep)1.5ft (0.4m) 8s

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


The Lowdown

Alright, let’s get this forecast sorted. First up, the next week and a half is looking bleak. We’ve got a whole stretch of nothing but tiny, weak swell and poor conditions. From the 15th through the 25th, there’s just no energy in the water. We’re talking flat spells, onshore breezes kicking up chop, and storms threatening to spoil the fun. It’s a write-off for any real surfing.

Then, things start to change. We see a pulse of smaller, longer-period swell on the 26th, but it’s not clean. A bit cross-onshore and choppy. The real deal, the standout, is the 28th. We get a huge jump in size and quality. The overnight and morning of the 28th delivers. That’s the window you want.

Corners is the spot. It’s an exposed reef break, and it’s fairly consistent, but you need to know what you’re doing out there. This is advanced territory.

On the 28th morning, the swell is coming from the southeast at 13ft, with a solid 16-second period. That’s a serious groundswell. The total energy in the water is massive – we’re talking four digits here, 7411 to be precise. That’s powerful. The wind is light and cross-offshore out of the north, which should keep it pretty clean. This is an exceptional morning for expert surfers.

The afternoon gets a little bigger, pushing 15ft, but the tide and wind might get a bit more questionable. The period stays long at 16 seconds. The energy jumps up even more to 8630. Still, that’s a lot of water moving.

Then, the following morning on the 29th, the swell is even bigger, hitting 16ft. The period stays long at 15 seconds, and the energy is through the roof – 12345. But it’s also getting into dangerous territory. There’s a risk of thunderstorms, and the wind is picking up a bit. For most people, this is too big. This is proper expert-only, big-wave stuff.

So, the standout is clearly the 28th morning at Corners. It’s a groundswell, and it’s clean, powerful. Just know your limits. The water temperature is around 84°, which is about normal for this time of year, so you won’t need a thick wetsuit.

This is a long-range call, so things might shift, but if you’re an advanced surfer looking for a session, that’s the one to circle.

Rusty

Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue afternoon. Warm (max 28°C on Tue morning, min 26°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 28°C on Fri morning, min 26°C on Fri night). Winds increasing (light winds from the NE on Fri morning, fresh winds from the N by Sun afternoon).

Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
ESE
9
0.1
SW
8
1
E
9
0.9
ESE
10
0.9
ESE
9
0.1
SW
7
0.8
ESE
9
0.8
E
9
0.5
E
13
0.6
E
9
0.6
E
9
0.4
S
8
0.8
ESE
15
0.4
S
8
0.3
S
8
0.2
S
8
0.2
S
8
0.2
S
8
0.1
S
8
0.1
S
8
0.1
S
8
Wave Graph
Metric surfscale
Energy kJ
0
3
0
0
0
2
0
0
0
0
0
21
0
21
12
5
5
5
1
1
1
Wind (km/h)
10
NNE
15
NE
10
NNE
10
NNE
15
NE
15
NE
15
NE
15
NE
10
NE
10
NE
15
NNE
15
NNE
15
N
20
NE
20
NE
25
N
30
N
30
N
30
NNW
35
NNW
30
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
9:30AM1.97m
9:19PM2.09m
10:06AM1.82m
9:44PM2.01m
10:45AM1.67m
10:10PM1.90m
11:36AM1.52m
10:38PM1.77m
1:12PM1.41m
11:17PM1.63m
4:27PM1.47m
1:01AM1.51m
5:12PM1.60m
Low Tide
3:20PM0.75m
3:52AM0.44m
3:44PM0.89m
4:28AM0.53m
4:08PM1.03m
5:09AM0.65m
4:32PM1.18m
6:06AM0.76m
5:06PM1.32m
7:38AM0.84m
8:16PM1.42m
9:28AM0.81m
10:42PM1.30m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
clear
thunderstorm
clear
part cloud
clear
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:13
6:15
6:15
6:15
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:34
6:32
6:31
6:30
6:29
6:28
6:27
 mm
1
3
3
2
3
1
1
2
2
1
Temp °C
28
28
26
28
27
26
27
28
26
28
28
27
28
28
27
27
27
26
27
27
26
Feels °C
31
31
29
31
29
29
30
31
29
31
31
30
31
30
29
27
26
23
24
24
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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