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Surf Forecasts:
Kodogawa surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Monday 23 Mar 2026 JSTForecast 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
18.6° C
(Which is slightly cooler than normal)How big are the waves at Kodogawa today?
The current surf forecast for Kodogawa at 9PM is: 0.7m 6s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 02:00pm March 23). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | - | - |
| Afternoon (23 Mar) | 3ft (0.9m) | 7s |
| Evening (23 Mar) | 2.5ft (0.7m) | 6s |
Table - waves today at Kodogawa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 5 | 5 | 5 | 6 | 7 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 121 | 76 | 41 | 43 | 44 | 32 | 30 | 29 | 30 | 32 | 34 | 45 | 45 | 44 | 55 | 59 | 94 | 167 | 285 | 344 | 298 | 242 | 124 | 374 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | glass | glass | off | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 9:37PM 1.46 | 8:50AM 1.51 | 10:42PM 1.31 | 9:30AM 1.39 | 12:25AM 1.20 | |||||||||||||||||||
Low Tide / height (m) | 3:03PM -0.02 | 3:07AM 0.70 | 3:55PM 0.07 | 3:53AM 0.87 | 5:00PM 0.18 | 5:09AM 1.00 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 |
| Sunset | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - |
 | | |  |  | |  |  | | | | |  |  | |  |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 7 | 7 | 6 | 4 | 7 | 2 | - | - | - | - | - |
| Temp. °C | 16 | 18 | 17 | 14 | 12 | 11 | 10 | 13 | 15 | 16 | 14 | 14 | 12 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 11 | 14 |
| Feels °C (?) | 14 | 15 | 13 | 10 | 8 | 7 | 6 | 10 | 12 | 13 | 13 | 13 | 11 | 13 | 10 | 10 | 10 | 9 | 8 | 9 | 9 | 9 | 8 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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