Corners Surf Break

Lat Long: 26.35° N 127.75° E

Corners Surf Forecast and Surf Report

Issued: 8 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Corners sea temperature is
28.3° C
0.8° 

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


Corners surf forecast from 20 Jul 2026:

  • Best quality surf: Tuesday 28 Jul, 3AM (local time) - 13ft (4.0m), 13s period, S swell with cross-offshore winds.
  • Most powerful swell: Tuesday 28 Jul, 3AM (local time) - 13ft (4.0m), 13s period, S swell with 4,862 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 6AM (local time) - 8ft (2.5m), 12s period with SSE 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 (Jul 27) at 6AM. The primary swell is predicted to be 2.5m and 12s 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 4.0m 13s and forecast to arrive on Tuesday (Jul 28) 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 1.8m 8s period and expected on Monday (Jul 27) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 27th Jul)8ft (2.5m) 12s
Best Surf 3AM (Tue 28th Jul)13ft (4.0m) 13s
Most Powerful 3AM (Tue 28th Jul)13ft (4.0m) 13s

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


The Lowdown

Alright, grab your board. Let’s talk about what’s coming up for Corners (reef).

Straight up, it’s a slow start. We’ve got a flat spell for the first few days. Tuesday the 21st through to Thursday the 24th is basically a write-off – tiny, weak swell with poor conditions. You’re looking at waves around 0.7ft to 2ft and the wind is either onshore or just messy. The combined energy is barely registering (48 down to 8), so don’t even bother paddling out. It’s a real quiet patch.

Friday the 25th starts to show a little life. The morning is still pretty weak, but the afternoon brings a bump up to 4ft from the SE with a period of 10 seconds. The energy jumps to 263 (moderate) and the wind is cross-offshore, keeping it clean. It’s still marginal, but you can see the pulse coming.

Now, hang on. Saturday the 26th builds. Morning sees 6ft, afternoon hits 7ft from the SE. Energy is climbing (589 to 784), and the wind stays cross-offshore. The period is still 10 seconds, so it’s a bit of a short-period swell, but it’s getting there. This is more for the experienced crew – 7ft is getting chunky for beginners.

And then… Monday the 27th. That’s the real standout. This is the one we’ve been waiting for. The morning brings a solid 12ft from the SSE with a 12-second period. That’s a proper groundswell, and the energy reading is 5609 – that’s strong, very strong. The wind is offshore from the E, so it’s going to be clean and lined up. This is exceptional for experts. The afternoon drops a bit to 10ft, but still excellent. If you’re an advanced surfer, this is your day. The swell direction is SW optimum, and we’re getting SSE, which is close enough to work well on this reef.

Tuesday the 28th is still pumping big, but the wind switches cross-onshore. The swell is 12ft from the S, but it’s going to be choppy. The energy is massive (3668 to 7088), but the quality drops. It’s big, but messy. Wednesday the 29th drops a bit to 8ft, still cross-onshore, and it’s fading. After that, it’s a steady decline. Thursday the 30th and Friday the 31st are back to poor, onshore junk. By the start of August, the wind is howling – 37 to 62 mph cross-shore. That’s not surf, that’s a washing machine. The swell is tiny and the conditions are blown out. Forget about it.

So, the call is simple: the first few days are a total bust. The best surf on offer is Monday the 27th. That’s the standout. Big, clean, offshore, powerful. It’s for experts only. Earlier on Saturday the 26th is a decent warm-up if you’re comfortable in the 7ft range. The rest of the run is either too small, too windy, or too messy.

The water temperature is about average for this time of year, nothing extreme.

Stay sharp, and don’t sleep on that Monday.

Rusty.

Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Warm (max 30°C on Wed morning, min 27°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Fri morning. Warm (max 30°C on Fri afternoon, min 27°C on Thu night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
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
1
2
2
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
7
0.6
SW
7
0.6
SW
7
0.5
SW
7
0.5
SW
6
0.5
SW
6
0.4
SW
6
0.3
SW
7
0.2
S
7
0.3
SW
7
0.2
SSE
9
0.2
SSE
9
0.4
SE
11
0.6
SE
7
1.1
SE
10
1.6
SE
10
1.7
SE
10
2
SE
10
2.5
SE
11
Wave Graph
Metric surfscale
Energy kJ
45
30
30
22
19
19
8
8
4
10
8
9
29
42
253
530
580
784
1625
Wind (km/h)
10
SSW
15
WSW
15
WSW
10
SW
10
WSW
10
WSW
5
SSW
5
SSW
0
W
10
ESE
10
ENE
10
E
15
ESE
15
E
20
ESE
20
ESE
20
ESE
25
ESE
25
E
Wind State
cross-on
on
on
on
on
on
glassy
glassy
glassy
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:36PM1.93m
12:03PM1.64m
00:16AM1.86m
1:20PM1.50m
1:05AM1.79m
3:13PM1.44m
2:07AM1.74m
5:07PM1.50m
3:20AM1.72m
6:11PM1.60m
4:25AM1.74m
6:48PM1.70m
Low Tide
6:06AM0.76m
5:55PM0.91m
7:09AM0.79m
6:40PM1.09m
8:26AM0.79m
7:46PM1.24m
9:49AM0.75m
9:28PM1.33m
10:56AM0.66m
11:01PM1.33m
11:46AM0.56m
11:59PM1.28m
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:48
5:48
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:22
7:22
7:21
7:21
7:20
7:20
7:19
 mm
1
1
1
2
1
Temp °C
28
29
29
28
30
30
28
29
29
28
29
30
28
30
29
28
29
29
28
Feels °C
32
32
32
33
33
33
33
33
34
32
33
34
32
33
31
31
31
30
30
  • 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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