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Surf Forecasts:
Okuragahama surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 8 pm Tuesday 21 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
19.8° C
(Which is slightly cooler than normal)How big are the waves at Okuragahama today?
The current surf forecast for Okuragahama at 1AM is: 1.2m 11s primary swell from a East direction (forecast issued at 08:00pm April 21). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 3.5ft (1.1m) | 10s |
| Afternoon (22 Apr) | 3.5ft (1.1m) | 10s |
| Evening (22 Apr) | 3.5ft (1.1m) | 10s |
Table - waves today at Okuragahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| 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 | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 404 | 351 | 345 | 332 | 274 | 254 | 244 | 244 | 249 | 252 | 168 | 133 | 154 | 350 | 615 | 437 | 365 | 302 | 270 | 245 | 257 | 210 | 173 | 173 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | glass | off | off | glass | on | cross- on | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 9:42PM 1.54 | 8:34AM 1.52 | 10:49PM 1.41 | 9:25AM 1.39 | 12:18AM 1.33 | 10:47AM 1.25 | ||||||||||||||||||
Low Tide / height (m) | 3:09AM 0.87 | 3:49PM 0.05 | 4:08AM 0.97 | 4:54PM 0.20 | 5:48AM 1.01 | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - | - | - | - | - | 5:35 | - | - | - |
| Sunset | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - |
 |  | | |  |  | | | |  |  | |  |  |  | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 3 | 8 | 9 | 17 | 6 | 2 | 4 | 2 | - | - | 1 | 1 | - | 1 | 1 |
| Temp. °C | 19 | 17 | 15 | 15 | 14 | 18 | 19 | 19 | 17 | 15 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 15 | 14 | 14 | 13 | 12 | 17 | 17 | 18 | 17 | 13 | 12 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 11 | 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 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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