Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (24 Jul):
- Afternoon surf: Afternoon surf (24 Jul, local time) - 1ft (0.3m), 18s period with SE swell.
- Evening surf: Evening surf (24 Jul, local time) - 1ft (0.3m), 17s period with SE swell.
The current surf forecast for Niyodo Rivermouth at 8PM is: 0.3m 17s primary swell from a Southeast direction and 0.4m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm July 24). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | - | - |
| Afternoon (24 Jul) | 1ft (0.3m) | 18s |
| Evening (24 Jul) | 1ft (0.3m) | 17s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 32°C on Sat morning, min 27°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | ||||||||||||||||||
12 PM | 3 PM | 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 18 | 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 | 49 | 49 | 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 | on | on | glassy | glassy | off | off | off | glassy | on | on | glassy | glassy | off | off | off | glassy | on | on | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 32 | 31 | 30 | 29 | 28 | 27 | 27 | 32 | 32 | 32 | 30 | 29 | 28 | 28 | 28 | 31 | 32 | 31 | 30 | 28 |
Feels °C | 36 | 36 | 36 | 35 | 32 | 30 | 30 | 36 | 34 | 36 | 35 | 34 | 32 | 31 | 31 | 35 | 35 | 35 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 18 | 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 | 14 | 49 | 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) | SE 18 | SE 9 | 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 | 49 | 14 | 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) | E 10 | E 9 | 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 | 16 | 15 | 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) | 183 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 85 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 55 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
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