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Surf Forecasts:
Yasuda Rivermouth surfForecast / Shikoku / Japan
48hr Weather and Surf, issued 8 pm Saturday 11 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Yasuda Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yasuda Rivermouth sea temperature is
19.0° C
(Which is normal for this time of year)How big are the waves at Yasuda Rivermouth today?
The current surf forecast for Yasuda Rivermouth at 3AM is: 0.7m 11s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a South direction (forecast issued at 08:00pm April 11). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Apr) | 2.5ft (0.7m) | 11s |
| Afternoon (12 Apr) | 2.5ft (0.7m) | 10s |
| Evening (12 Apr) | 2.5ft (0.8m) | 10s |
Table - waves today at Yasuda Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| 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) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 107 | 105 | 101 | 101 | 101 | 101 | 99 | 97 | 97 | 125 | 143 | 143 | 143 | 143 | 143 | 143 | 143 | 149 | 183 | 204 | 200 | 200 | 204 | 280 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | off | cross | cross- on | cross | glass | cross- off | cross- off | cross- off | glass | cross | cross- on | on | glass | glass | glass | glass | glass | cross- off | cross- on | cross |
High Tide / height (m) | 3:18AM 1.42 | 1:53PM 1.33 | 3:44AM 1.53 | 3:05PM 1.46 | 4:08AM 1.64 | |||||||||||||||||||
Low Tide / height (m) | 7:38PM 0.65 | 8:59AM 1.09 | 8:46PM 0.57 | 9:35AM 0.92 | 9:33PM 0.49 | 10:07AM 0.72 | ||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - | - |
| Sunset | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - |
 |  |  | |  | | |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 17 | 17 | 17 | 16 | 19 | 19 | 19 | 17 | 16 | 16 | 16 | 16 | 19 | 20 | 20 | 18 | 17 | 17 | 17 | 17 | 18 | 21 | 19 |
| Feels °C (?) | 19 | 16 | 14 | 14 | 14 | 18 | 18 | 19 | 18 | 16 | 15 | 16 | 16 | 19 | 19 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 21 | 19 |
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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
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