Kodogawa surfForecast / Kyu Shu / Japan

information circle12 Day Weather and Surf, issued 8 pm Thursday 03 Jul 2025 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
26.8° C
(Which is slightly warmer than usual)


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 Friday (Jul 04) at 12AM. The primary swell is predicted to be 0.8m and 10s period with a secondary swell of 0.3m and 4s. Another secondary swell of 0.5m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kodogawa in the next 12 days are 3.0m 11s and forecast to arrive on Thursday (Jul 10) 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 0.4m 4s period and expected on Monday (Jul 07) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Fri 4th Jul)2.5ft (0.8m) 10s
Best Surf12AM (Thu 10th Jul)10ft (3.0m) 11s
Most Powerful 3AM (Thu 10th Jul)10ft (3.0m) 11s

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

Updates in  hr  min  s Forecast update imminent
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tue
15
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
ESE
0.6
SE
0.6
ESE
1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.7
E
0.5
SE
0.6
E
0.6
E
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
1.1
E
3
SE
3
SE
2.5
SE
1.6
SSE
1.1
SSE
0.8
SSE
1.3
SSE
1.1
SE
1.3
SE
1.3
SE
1.5
SE
1.7
SE
1.7
SE
1.5
SE
1.2
SE
0.7
ESE
0.7
ESE
1.2
ESE
Period(s) (?)10101010101099913101010101010106111010988777667777996
Wave
Graph
(?)Metric surfscale
Energy (?)130122123200228226199158126138145132157150161157182255254321641649564315225368173305337303454402296224182151283
Wind
(km/h)
5
WSW
5
E
5
ESE
5
WNW
0
SW
10
ESE
5
W
0
SE
5
ESE
5
WNW
5
ENE
10
E
10
NW
10
ENE
10
E
10
N
10
NE
15
E
5
NNW
25
ENE
10
N
10
NNE
20
NE
20
ENE
15
ENE
15
NE
10
E
5
E
5
E
10
SE
5
WSW
5
E
10
SE
5
SSW
5
NE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
glassoffglasscross-
on
cross-
off
glasscross-
on
glasscross-
on
cross-
on
offcrosscross-
on
cross-
off
crosscross-
on
offcross-
on
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
on
glasscross-
on
onglassglassonglassglasscross-
on
High Tide
/ height (m)
12:08AM
1.57
1:36PM
1.32
12:55AM
1.54
3:07PM
1.37
1:49AM
1.54
4:17PM
1.47
2:44AM
1.56
5:09PM
1.58
3:36AM
1.61
5:50PM
1.68
4:23AM
1.68
6:25PM
1.76
5:06AM
1.75
6:58PM
1.82
5:47AM
1.82
7:29PM
1.87
6:28AM
1.87
8:01PM
1.89
7:08AM
1.89
8:33PM
1.90
7:50AM
1.88
9:05PM
1.89
8:36AM
1.82
Low Tide
/ height (m)
7:12AM
0.77
6:45PM
1.00
8:16AM
0.69
8:01PM
1.09
9:13AM
0.59
9:17PM
1.13
10:03AM
0.49
10:19PM
1.12
10:48AM
0.40
11:07PM
1.10
11:29AM
0.31
11:48PM
1.06
12:07PM
0.24
12:25AM
1.01
12:44PM
0.19
1:01AM
0.96
1:20PM
0.17
1:37AM
0.91
1:56PM
0.18
2:14AM
0.86
2:32PM
0.24
2:55AM
0.81
3:09PM
0.34
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tue
15
Sunrise-5:09--5:11--5:11--5:11--5:11--5:13--5:13--5:13--5:13--5:15--5:15--5:16-
Sunset--7:23--7:23--7:23--7:23--7:22--7:22--7:22--7:22--7:22--7:22--7:22--7:21
clearclearthunderstorm clearclearclearclearclearpart cloudclearclearclearpart cloudclearclearrain showersthunderstorm clearthunderstorm light rainlight rainrain showersrain showersthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm clearclearclearthunderstorm rain showersrain showers
Rain (mm)
--6------------53-232122832433---531
Temp. °C272929273030273029273030272929262829262725262828272828272828272929272627
Feels °C (?)313334333334323333323333313232303132302727283130303232323232323332323131

Short Range Forecast: Light rain (total 6mm), mostly falling on Fri afternoon. Warm (max 30°C on Sat morning, min 24°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Tue night. Warm (max 30°C on Mon morning, min 26°C on Sun night). Wind will be generally light.

Days 6-9 Weather Summary Heavy rain (total 25mm), heaviest during Fri night. Warm (max 28°C on Fri morning, min 24°C on Thu morning). Wind will be generally light.

Long Range Forecast: Moderate rain (total 19mm), heaviest on Sun morning. Warm (max 29°C on Mon morning, min 25°C on Sun night). Wind will be generally light.

  • 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 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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