Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (25 Jul):
- Evening surf: Evening surf (25 Jul, local time) - 1ft (0.3m), 17s period with SE swell.
The current surf forecast for Niyodo Rivermouth at 12AM is: 0.3m 16s primary swell from a Southeast direction and 0.4m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm July 24). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | - | - |
| Afternoon (25 Jul) | - | - |
| Evening (25 Jul) | 1ft (0.3m) | 17s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 32°C on Sat morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | ||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 |
Wave Graph  | ||||||||||||||||||
 kJ | 48 | 45 | 43 | 68 | 93 | 93 | 91 | 91 | 90 | 89 | 87 | 85 | 80 | 78 | 77 | 77 | 75 | 75 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | off | off | glassy | on | on | glassy | glassy | glassy | off | off | glassy | on | glassy | glassy | glassy |
High Tide | 4:03PM1.34m | 1:37AM1.44m | 4:53PM1.44m | 2:50AM1.47m | 5:27PM1.53m | |||||||||||||
Low Tide | 8:22PM1.21m | 9:22AM0.50m | 9:48PM1.18m | 10:13AM0.41m | ||||||||||||||
 |  | | | | | | | | |  |  |  | | |  | | | |
 | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 30 | 29 | 28 | 27 | 27 | 32 | 32 | 32 | 30 | 28 | 28 | 28 | 28 | 31 | 32 | 31 | 30 | 28 |
Feels °C | 36 | 34 | 32 | 30 | 30 | 36 | 34 | 36 | 35 | 32 | 32 | 31 | 31 | 35 | 35 | 36 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 18 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | S 9 | S 9 | S 9 | S 8 |
| kJ | 48 | 42 | 42 | 42 | 42 | 41 | 40 | 37 | 35 | 35 | 35 | 49 | 49 | 50 | 40 | 56 | 52 | 50 |
Swell 2 Height (m) Direction Period (s) | E 9 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | S 9 | SE 10 | SE 11 | SE 11 | SE 11 |
| kJ | 15 | 45 | 43 | 68 | 93 | 93 | 91 | 91 | 90 | 89 | 87 | 85 | 80 | 41 | 52 | 55 | 55 | 56 |
Swell 3 Height (m) Direction Period (s) | SE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | S 8 | S 8 | S 7 | S 8 | S 8 | S 8 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 |
| kJ | 14 | 15 | 7 | 7 | 6 | 6 | 6 | 10 | 10 | 9 | 10 | 11 | 20 | 78 | 77 | 77 | 75 | 75 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 539 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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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 Niyodo Rivermouth 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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