Kodogawa surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 8 am Saturday 28 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Kodogawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kodogawa sea temperature is
17.6° C
(Which is slightly cooler than normal)

Best Forecast Surf Conditions for Kodogawa this week:

The surf forecast for Kodogawa over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Mar 01) at 3AM. The primary swell is predicted to be 0.8m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kodogawa in the next 12 days are 1.5m 10s and forecast to arrive on Thursday (Mar 05) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (Mar 05) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 1st Mar)2.5ft (0.8m) 9s
Best Surf 3AM (Sun 1st Mar)2.5ft (0.8m) 9s
Most Powerful 6AM (Thu 5th Mar)5ft (1.5m) 10s

Table - best surf conditions forecast for Kodogawa over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 12mm), heaviest on Mon night. Very mild (max 16°C on Sat afternoon, min 7°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Sun afternoon).

Days 3-6 Weather Summary Mostly dry. Very mild (max 18°C on Tue afternoon, min 4°C on Wed night). Winds decreasing (fresh winds from the N on Wed afternoon, calm by Thu night).

Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
ESE
0.9
ESE
0.9
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.6
ESE
0.5
ESE
1.1
E
1.6
SE
1.5
SE
1.5
ESE
1.3
ESE
1.4
ESE
1.4
ESE
1.4
ESE
1.4
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
Period(s) (?)99999999678899910109998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)29413712155534361437425524430226230030737033417711310680
Wind
(km/h)
25
N
30
NNE
15
N
5
N
10
E
5
NW
5
NE
5
ENE
5
ESE
15
NNE
30
NNE
25
N
25
N
30
N
25
N
20
N
20
NE
5
W
10
SSW
15
WNW
20
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
glassglassglassoncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crossoffoff
High Tide
/ height (m)
3:50PM
1.40
5:35AM
1.54
4:48PM
1.54
6:05AM
1.63
5:35PM
1.65
6:33AM
1.68
6:17PM
1.71
6:59AM
1.70
6:56PM
1.71
7:22AM
1.70
7:32PM
1.67
7:44AM
1.68
8:06PM
1.58
Low Tide
/ height (m)
10:35AM
0.80
10:43PM
-0.02
11:16AM
0.66
11:28PM
-0.08
11:51AM
0.51
12:06AM
-0.09
12:25PM
0.39
12:40AM
-0.04
12:57PM
0.29
1:11AM
0.05
1:27PM
0.22
1:38AM
0.16
1:57PM
0.18
2:04AM
0.30
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Thursday
05
Friday
06
Sunrise6:43--6:41--6:41--6:39--6:37--6:37--6:35--
Sunset-6:08--6:08--6:09--6:10--6:12--6:13--6:13-
clear
clear
clear
clear
clear
part cloud
cloud
light rain
heavy rain
cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
light rain
mod rain
clear
Rain (mm)
-------111---------19-
Temp. °C15161012131114151616181114157131410141210
Feels °C (?)99610119131416131367708981195
  • 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 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 12 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.

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