Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (06 Jun):
- Afternoon surf: Afternoon surf (06 Jun, local time) - 4.5ft (1.4m), 6s period with ESE swell.
- Evening surf: Evening surf (06 Jun, local time) - 4ft (1.2m), 6s period with ESE swell.
The current surf forecast for Niyodo Rivermouth at 7PM is: 1.2m 6s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a South direction, 0.3m 11s secondary swell from a Southeast direction (forecast issued at 02:00pm June 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jun) | - | - |
| Afternoon (06 Jun) | 4.5ft (1.4m) | 6s |
| Evening (06 Jun) | 4ft (1.2m) | 6s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 100mm), heaviest during Sun afternoon. Warm (max 24°C on Mon morning, min 17°C on Mon night). Winds decreasing (strong winds from the ENE on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||||
Sat 6 | Sunday 7 | Monday 8 | Tue 9 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | SE 8 | SSW 10 | SW 11 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 7 | SSW 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 170 | 144 | 121 | 94 | 77 | 77 | 120 | 317 | 1155 | 2110 | 3616 | 3796 | 1379 | 747 | 398 | 273 | 185 | 149 | 146 | 210 | 128 | 142 | 86 | 66 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross | cross-off | off | cross-off | off | off | cross-off | glassy | on | cross-on | glassy | glassy | off | off | off | glassy |
High Tide | 10:33PM1.53m | 9:33AM1.44m | 11:21PM1.53m | 10:47AM1.37m | 00:10AM1.55m | |||||||||||||||||||
Low Tide | 3:33PM0.45m | 4:10AM1.00m | 4:21PM0.54m | 5:19AM0.95m | 5:17PM0.64m | 6:31AM0.84m | ||||||||||||||||||
 | | |  |  | |  |  | | | |  | | |  |  | |  | |  |  | | | | |
 | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — |
 | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | 7:13 |
mm | 1 | 1 | 1 | 1 | — | — | 5 | 13 | 25 | 46 | 5 | — | — | — | — | — | — | — | 1 | 2 | — | — | — | — |
Temp °C | 22 | 23 | 22 | 21 | 20 | 21 | 20 | 21 | 21 | 21 | 23 | 21 | 20 | 20 | 20 | 23 | 24 | 24 | 22 | 22 | 20 | 18 | 17 | 23 |
Feels °C | 23 | 24 | 23 | 23 | 21 | 23 | 21 | 20 | 17 | 16 | 23 | 22 | 21 | 21 | 21 | 25 | 25 | 26 | 25 | 25 | 21 | 17 | 16 | 23 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | — | SSW 10 | SSW 11 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | S 7 |
| kJ | 24 | 23 | 22 | 14 | 14 | 13 | 13 | 13 | 18 | — | 2904 | 2372 | 1379 | 747 | 398 | 273 | 185 | 149 | 146 | 131 | 128 | 114 | 86 | 66 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 15 | SW 9 | — | — | ESE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | E 11 | E 11 | E 11 |
| kJ | 19 | 19 | 19 | 19 | 19 | 19 | 4 | 3 | — | — | 1080 | 613 | 330 | 216 | 149 | 94 | 59 | 47 | 42 | 23 | 11 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 15 | E 12 | — | — | — | — | ENE 14 | E 14 | E 14 | E 12 | E 14 | E 12 | E 11 | E 11 | E 11 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 3 | — | — | — | — | 18 | 16 | 16 | 3 | 16 | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | SE 8 | SSW 10 | SW 11 | — | — | NW 2 | — | — | — | — | SW 8 | — | SSW 7 | — | NNW 2 |
| kJ | 170 | 144 | 121 | 94 | 77 | 77 | 120 | 317 | 1155 | 2110 | 3616 | 3796 | — | — | 1 | — | — | — | — | 210 | — | 142 | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 29 | 29 | 330 | 0 | 0 | 338 | 622 | 286 | 224 | 9 | 9 | 0 | 0 | 0 | 0 | 183 | 55 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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