Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (24 Aug):
- Afternoon surf: Afternoon surf (24 Aug, local time) - 7ft (2.1m), 17s period with SE swell.
- Evening surf: Evening surf (24 Aug, local time) - 10ft (3.0m), 16s period with SE swell.
The current surf forecast for Niyodo Rivermouth at 10PM is: 3.0m 16s primary swell from a Southeast direction and 0.2m 16s secondary swell from a East direction (forecast issued at 02:00pm August 24). The wind direction is predicted to be glassy and the swell rating is 11.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | - | - |
| Afternoon (24 Aug) | 7ft (2.1m) | 17s |
| Evening (24 Aug) | 10ft (3.0m) | 16s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Tue morning, min 25°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 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 17 | SE 16 | SE 16 | SE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 12 | SSW 12 |
Wave Graph | ||||||||||||||||||||
968 | 2352 | 3256 | 4158 | 4588 | 4734 | 3835 | 3052 | 2083 | 3786 | 4136 | 3600 | 3649 | 3470 | 2682 | 2278 | 2052 | 1872 | 1535 | 1568 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | glassy | glassy | glassy | cross-off | glassy | on | on | glassy | cross-off | glassy | off | glassy | glassy | on | glassy | cross-on | glassy |
High Tide | 5:10PM1.53m | 3:40AM1.52m | 5:30PM1.61m | 4:25AM1.63m | 5:51PM1.69m | |||||||||||||||
Low Tide | 10:30PM1.08m | 10:37AM0.35m | 10:58PM0.96m | 11:10AM0.25m | ||||||||||||||||
— | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | |
— | — | 6:42 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 29 | 28 | 27 | 26 | 25 | 25 | 28 | 30 | 30 | 28 | 26 | 25 | 25 | 26 | 29 | 30 | 29 | 29 | 28 |
Feels °C | 34 | 32 | 33 | 33 | 31 | 30 | 30 | 33 | 32 | 34 | 33 | 30 | 28 | 28 | 30 | 34 | 34 | 34 | 34 | 34 |
Swell 1 Height (m) Direction Period (s) | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 13 | SSE 14 | SSE 14 | SSE 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | SSW 12 | SSW 12 |
968 | 2352 | 3256 | 4158 | 4588 | 4734 | 3835 | 3052 | 2021 | 3786 | 4136 | 3600 | 3649 | 3470 | 2682 | 2278 | 2052 | 1872 | 1535 | 1568 | |
Swell 2 Height (m) Direction Period (s) | SE 14 | E 12 | E 12 | E 16 | E 16 | E 16 | SSE 18 | SSE 16 | SSE 15 | E 14 | E 14 | E 14 | E 14 | E 13 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 |
520 | 47 | 72 | 20 | 20 | 19 | 1642 | 1863 | 2083 | 66 | 103 | 100 | 131 | 88 | 163 | 227 | 170 | 192 | 202 | 176 | |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | E 16 | E 16 | E 16 | E 9 | E 12 | E 15 | E 12 | E 11 | E 11 | E 11 | — | SE 10 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 |
33 | 18 | 5 | 20 | 20 | 14 | 98 | 109 | 43 | 36 | 37 | 37 | — | 80 | 85 | 121 | 84 | 83 | 82 | 79 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 58 | 51 | 0 | 9 | 9 | 9 | 9 | 9 | 58 | 51 | 9 | 9 | 9 | 9 | 9 | 0 | 51 | 0 | 9 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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