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Surf Forecasts:
Kodogawa surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 am Wednesday 17 Sep 2025 JST
How big are the waves at Kodogawa today?
The current surf forecast for Kodogawa at 7AM is: 0.6m 9s primary swell from a East-southeast direction and 0.2m 4s secondary swell from a South-southeast direction, 0.4m 4s secondary swell from a South direction (forecast issued at 02:00am September 17). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 1.5ft (0.5m) | 9s |
| Afternoon (17 Sep) | 1.5ft (0.5m) | 9s |
| Evening (17 Sep) | 1.5ft (0.4m) | 9s |
Table - waves today at Kodogawa. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 59 | 56 | 55 | 47 | 47 | 47 | 47 | 26 | 29 | 28 | 28 | 28 | 31 | 26 | 26 | 26 | 34 | 45 | 45 | 45 | 42 | 49 | 20 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | glass | on | glass | cross- off | off | cross- off | off | off | glass | cross- on | cross- on | cross | cross- off | glass | off | cross- off | cross- off | cross | cross- on | cross | cross |
High Tide / height (m) | 1:39AM 1.50 | 4:24PM 1.69 | 3:15AM 1.60 | 4:58PM 1.78 | 4:16AM 1.74 | 5:27PM 1.86 | ||||||||||||||||||
Low Tide / height (m) | 9:04PM 1.30 | 9:00AM 0.55 | 10:06PM 1.15 | 10:03AM 0.48 | 10:46PM 1.00 | 10:50AM 0.43 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| Sunrise | - | - | 5:56 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:17 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - |
 | |  | | |  | | | | | | |  | | |  | |  | |  | | | | | |
Rain (mm) | - | - | - | - | - | 2 | 2 | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - | 1 | 1 | - | - |
| Temp. °C | 26 | 25 | 25 | 28 | 30 | 30 | 28 | 27 | 26 | 25 | 25 | 27 | 29 | 29 | 27 | 26 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 |
| Feels °C (?) | 31 | 29 | 29 | 33 | 34 | 35 | 32 | 32 | 30 | 28 | 28 | 31 | 32 | 33 | 31 | 30 | 29 | 28 | 28 | 29 | 30 | 29 | 28 | 29 |
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Recent Eyeball Surf Reports for Kyu Shu
Continuing clean conditions at Kodogawa (light winds from the WSW at Nobeoka 13 km from Kodogawa). 0.4m 9s swell from the ESE with a 0.2m 3s local chop from the S and a 0.1m 13s groundswell from the E. 3 swells combining to make bigger set waves.
2 h 2 min ago
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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.
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