Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (14 Jun):
- Evening surf: Evening surf (14 Jun, local time) - 1.5ft (0.5m), 7s period with S swell.
The current surf forecast for Niyodo Rivermouth at 12AM is: 0.5m 7s primary swell from a South direction and 0.2m 8s secondary swell from a East direction (forecast issued at 08:00pm June 13). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jun) | - | - |
| Afternoon (14 Jun) | - | - |
| Evening (14 Jun) | 1.5ft (0.5m) | 7s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sun afternoon. Warm (max 24°C on Tue afternoon, min 19°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | S 7 | S 7 | SSE 6 | SSE 6 | S 6 | SE 6 | SSE 4 | SE 6 | ESE 5 | ESE 6 | SE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 22 | 21 | 13 | 13 | 12 | 30 | 18 | 54 | 123 | 256 | 200 | 432 | 601 | 660 | 651 | 627 | 577 | 527 | 405 | 361 | 300 | 199 | 158 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | glassy | off | glassy | cross-on | on | cross-on | cross-off | cross-off | cross-off | off | glassy | on | cross-on | glassy | glassy | off | off | off | glassy | on | cross-on |
High Tide | 5:10PM1.75m | 4:11AM1.78m | 6:03PM1.83m | 4:58AM1.83m | 6:53PM1.86m | 5:45AM1.86m | ||||||||||||||||||
Low Tide | 10:39PM0.93m | 11:06AM-0.01m | 11:31PM0.95m | 11:55AM-0.10m | 00:19AM0.96m | 12:43PM-0.12m | ||||||||||||||||||
 |  | |  |  | |  | | |  | | |  | | | | | |  | | | | | | |
 | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
mm | — | — | — | — | — | — | 1 | 2 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 22 | 21 | 20 | 20 | 23 | 23 | 22 | 20 | 20 | 19 | 19 | 19 | 22 | 23 | 23 | 22 | 21 | 20 | 19 | 19 | 22 | 23 | 24 |
Feels °C | 26 | 24 | 22 | 21 | 21 | 25 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 23 | 23 | 24 | 24 | 23 | 21 | 20 | 19 | 23 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | S 7 | S 7 | SSE 6 | SSE 6 | S 6 | E 8 | E 8 | ESE 9 | ESE 14 | SE 12 | SE 7 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
| kJ | 17 | 22 | 21 | 13 | 13 | 12 | 10 | 10 | 9 | 20 | 6 | 200 | 432 | 601 | 660 | 651 | 627 | 577 | 527 | 405 | 361 | 300 | 199 | 158 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | ESE 5 | E 8 | E 8 | E 8 | E 8 | ESE 9 | ESE 9 | E 10 | — | E 15 | E 15 | E 15 | ESE 15 | SE 15 | SE 15 | S 8 | S 8 | S 8 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 |
| kJ | 5 | 3 | 5 | 11 | 10 | 10 | 8 | 8 | 8 | — | 4 | 17 | 17 | 21 | 8 | 8 | 5 | 21 | 20 | 26 | 25 | 16 | 15 | 16 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | SE 10 | SE 10 | SE 9 | SE 9 | ESE 9 | SE 13 | SE 13 | SE 13 | — | E 15 | SE 12 | — | — | — | — | — | — | — | — | — | SE 10 | SE 11 | SE 10 |
| kJ | 9 | 4 | 4 | 3 | 3 | 8 | 7 | 6 | 7 | — | 4 | 6 | — | — | — | — | — | — | — | — | — | 4 | 5 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 2 | SE 6 | SSE 4 | SE 6 | ESE 5 | ESE 6 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | 30 | 18 | 54 | 123 | 256 | 96 | 181 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 497 | 433 | 433 | 432 | 432 | 432 | 645 | 645 | 29 | 0 | 0 | 0 | 0 | 0 | 85 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 497 | 58 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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