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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 am Saturday 18 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Okuragahama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Okuragahama sea temperature is
19.5° C
(Which is slightly cooler than normal)How big are the waves at Okuragahama today?
The current surf forecast for Okuragahama at 2PM is: 2.1m 16s primary swell from a Southeast direction and 1.5m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am April 18). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 7ft (2.2m) | 16s |
| Afternoon (18 Apr) | 7ft (2.1m) | 16s |
| Evening (18 Apr) | 8ft (2.4m) | 15s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2203 | 2354 | 2325 | 2157 | 2329 | 2360 | 2246 | 2032 | 1977 | 1850 | 1824 | 1686 | 1662 | 1797 | 1721 | 1672 | 1813 | 1533 | 1452 | 1255 | 1094 | 1077 | 917 | 860 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | glass | glass | cross- off | off | cross- off | cross- off | cross- off | cross- on | cross | cross- on | cross- on | glass | off | glass | on | on | cross- on | glass | off | cross- off |
High Tide / height (m) | 6:13AM 1.77 | 7:10PM 1.82 | 6:44AM 1.77 | 7:57PM 1.77 | 7:18AM 1.72 | 8:47PM 1.67 | ||||||||||||||||||
Low Tide / height (m) | 12:40PM -0.12 | 1:00AM 0.49 | 1:22PM -0.17 | 1:40AM 0.62 | 2:06PM -0.16 | 2:22AM 0.75 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | 5:41 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - |
 |  | | | |  |  | | |  | | | | | | |  | | |  | |  | | | |
Rain (mm) | 1 | - | - | - | - | - | 1 | 1 | 2 | 6 | 8 | 5 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 19 | 20 | 21 | 20 | 19 | 18 | 17 |
| Feels °C (?) | 19 | 19 | 19 | 19 | 20 | 19 | 18 | 17 | 15 | 16 | 16 | 18 | 18 | 19 | 19 | 18 | 17 | 21 | 21 | 20 | 20 | 20 | 19 | 17 |
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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 Okuragahama 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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