Kodogawa Surf Break

Lat Long: 32.46° N 131.65° E

Kodogawa Surf Forecast and Surf Report

Issued: 8 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kodogawa sea temperature is
28.5° C
0.4° 

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


Kodogawa surf forecast from 27 Jul 2026:

  • Best quality surf: Tuesday 4 Aug, 3AM (local time) - 6.5ft (2.0m), 16s period, ESE swell with offshore winds.
  • Most powerful swell: Tuesday 4 Aug, 3AM (local time) - 6.5ft (2.0m), 16s period, ESE swell with 2,136 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 6AM (local time) - 1.5ft (0.4m), 15s period with ESE swell.

Best Forecast Surf Conditions for Kodogawa this week:

The surf forecast for Kodogawa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 02) at 6AM. The primary swell is predicted to be 0.4m and 15s 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 Kodogawa in the next 16 days are 2.0m 16s and forecast to arrive on Tuesday (Aug 04) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Sunday (Aug 02) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 2nd Aug)1.5ft (0.4m) 15s
Best Surf 3AM (Tue 4th Aug)6.5ft (2.0m) 16s
Most Powerful 3AM (Tue 4th Aug)6.5ft (2.0m) 16s

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


The Lowdown

Right then, grab a cuppa, let’s have a look at what’s coming up for Kodogawa.

Honestly, for the first few days, it’s a bit of a write-off. We’re looking at flat, tiny slop until the end of the month and into the start of August. The water temp is about average for the time of year, nothing to write home about. From Tuesday the 28th of July right through to Saturday the 1st of August, the swell is barely a ripple – 1 foot to 2 feet at best, with weak energy readings (75 or less). The winds are light and glassy in the mornings, which is nice, but there’s just nothing to push you around. It’s a frustrating stretch of flatness.

Then we get a tiny pulse on Sunday the 2nd of August. The morning shows a 1 foot swell from the ESE with a long 16-second period, and the combined energy jumps to 117 (weak). Early glassy conditions might make it surfable for a log, but it’s very ordinary. The afternoon turns poor again.

Monday the 3rd of August sees a real jump. The morning swell is 4 feet from the ESE, with a period of 14 seconds and a moderate energy reading of 661. The wind is a light cross-onshore, which is a bit messy. The afternoon gets bigger, 5 feet from the ESE, but the period stretches to 16 seconds and the energy jumps to 1087. Still, it’s cross-onshore, so it’s not clean.

Now, Tuesday the 4th of August is where it gets serious, but it’s not for everyone. The morning brings a 8 foot ESE swell with a massive 18-second period and a strong energy reading of 3299. The wind is light cross-shore. This is too big for beginners, and that long period groundswell will be breaking a bit straight on the beach, so it’s a tricky one. The afternoon is 8 feet and cross-onshore, which is even messier.

The standout window is Wednesday the 5th of August. Early morning, the stars align. We’ve got a 10 foot ESE swell, an 18-19 second period, and a very strong energy reading of 7298. The wind is glassy from the NNW. This is the best of the lot – clean, powerful, and organised. It’s a big day for experienced surfers only. The afternoon gets cross-onshore and messy again.

Thursday the 6th of August is a total washout for paddle surfing. The swell is 20 feet to 23 feet with a 19-second period and energy readings through the roof (24,235 and 32,634). The wind is a strong offshore, but the swell is simply too big. For a beach setup, this is more of a kite surfing zone than a paddle board.

The 7th and 8th of August are blown out or too big. The swell peaks at 44 feet with severe gale force winds.

After that, the swell drops back. Sunday the 9th of August morning is interesting: a 7 foot S swell with a short 8-second period, but glassy conditions and a moderate energy reading of 937. It’s surfable, but the short period means it’ll be a bit fat and disorganised. The rest of the second week (10th to 12th of August) looks like a return to weaker, wind-affected conditions with poor surf.

So, to put it simply: the first week is a dud until the 3rd, and the 5th of August is the only real standout for experienced crew. The big stuff on the 6th and 7th is a no-go for paddle surfing.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 32°C on Thu afternoon, min 25°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 31°C on Fri morning, min 25°C on Thu night). Wind will be generally light.

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
ESE
10
0.5
SE
10
0.5
SE
10
0.5
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
ESE
10
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
ESE
9
0.4
SE
11
0.4
ESE
11
0.4
ESE
16
0.8
ESE
16
1.1
ESE
15
Wave Graph
Metric surfscale
Energy kJ
68
50
50
56
38
38
38
37
23
22
22
22
22
17
30
47
86
273
485
Wind (km/h)
10
WNW
0
SE
10
SE
5
WNW
0
NE
5
E
10
WNW
5
SSW
10
E
10
W
0
NNE
10
E
10
WNW
0
NNE
10
ESE
10
W
5
NE
10
SE
5
NW
Wind State
cross-off
glassy
on
off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
cross-on
cross-off
glassy
on
off
High Tide
4:50AM1.74m
6:36PM1.83m
5:31AM1.83m
7:02PM1.88m
6:08AM1.90m
7:27PM1.92m
6:44AM1.94m
7:52PM1.94m
7:20AM1.94m
8:17PM1.95m
7:57AM1.91m
8:43PM1.93m
Low Tide
11:30PM1.10m
11:48AM0.35m
00:03AM1.03m
12:21PM0.30m
00:34AM0.96m
12:53PM0.27m
1:05AM0.88m
1:23PM0.28m
1:37AM0.82m
1:52PM0.32m
2:10AM0.75m
2:22PM0.40m
2:45AM0.70m
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
5:26
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:14
7:14
7:13
7:12
7:10
7:10
 mm
2
Temp °C
26
31
31
28
31
31
28
31
32
28
31
31
28
31
31
28
31
31
28
Feels °C
28
34
35
33
34
35
33
33
35
32
33
34
32
34
34
32
34
35
32
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Kodogawa:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kodogawa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Kodogawa Surf forecast

The above surf forecast table for Kodogawa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kodogawa can be found by selecting the local surf guide option on the grey menu. Our Kodogawa 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 (Kodogawa) 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 Kodogawa 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.

Kodogawa is 16 km (10 miles) from Nobeoka. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Nobeoka. Nobeoka has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest