Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (09 Jun):
- Afternoon surf: Afternoon surf (09 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.
- Evening surf: Evening surf (09 Jun, local time) - 3.5ft (1.0m), 8s period with S swell.
The current surf forecast for Niyodo Rivermouth at 10PM is: 1.0m 8s primary swell from a South direction and 0.3m 10s secondary swell from a East direction (forecast issued at 02:00pm June 09). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | - | - |
| Afternoon (09 Jun) | 3.5ft (1.0m) | 8s |
| Evening (09 Jun) | 3.5ft (1.0m) | 8s |
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 3mm), mostly falling on Thu afternoon. Warm (max 24°C on Fri morning, min 18°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 9 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
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) | S 8 | S 8 | SSW 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph | ||||||||||||||||||||||||
120 | 118 | 94 | 121 | 137 | 184 | 144 | 112 | 115 | 140 | 140 | 115 | 113 | 275 | 275 | 230 | 220 | 177 | 167 | 163 | 135 | 132 | 104 | 99 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | glassy | glassy | glassy | off | glassy | on | on | glassy | off | off | off | off | glassy | on | on | glassy | glassy | off | off | off | glassy |
High Tide | 1:00AM1.58m | 1:50PM1.40m | 1:49AM1.62m | 3:08PM1.51m | 2:37AM1.67m | |||||||||||||||||||
Low Tide | 6:22PM0.73m | 7:37AM0.68m | 7:33PM0.81m | 8:35AM0.50m | 8:41PM0.87m | |||||||||||||||||||
— | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | |
— | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | 7:15 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — |
Temp °C | 21 | 20 | 20 | 19 | 18 | 18 | 18 | 21 | 23 | 23 | 22 | 20 | 18 | 18 | 18 | 22 | 23 | 23 | 22 | 20 | 19 | 18 | 18 | 23 |
Feels °C | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 22 | 23 | 23 | 24 | 21 | 18 | 17 | 17 | 22 | 23 | 23 | 23 | 21 | 20 | 18 | 18 | 24 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SSW 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
120 | 118 | 94 | 121 | 137 | 184 | 144 | 112 | 115 | 140 | 140 | 115 | 113 | 275 | 275 | 230 | 220 | 177 | 167 | 163 | 135 | 132 | 104 | 99 | |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | ENE 9 | SSW 11 | S 11 | E 9 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 7 | E 6 |
21 | 12 | 12 | 17 | 17 | 16 | 15 | 15 | 6 | 6 | 16 | 40 | 86 | 6 | 6 | 6 | 1 | 1 | 1 | 1 | 6 | 5 | 4 | 3 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | E 16 | ENE 5 | E 9 | — | — | — | — | E 15 | E 15 | E 15 | E 15 | SE 9 | SE 9 | SE 9 |
8 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 2 | 6 | — | — | — | — | 4 | 4 | 4 | 4 | 3 | 3 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | 58 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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