Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (09 Jun):
- Morning surf: Morning surf (09 Jun, local time) - 3ft (0.9m), 8s period with S swell.
- 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 (1.1m), 9s period with SSW swell.
The current surf forecast for Niyodo Rivermouth at 12AM is: 1.0m 7s primary swell from a South direction and 0.5m 8s secondary swell from a East direction (forecast issued at 08:00pm June 08). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | 3ft (0.9m) | 8s |
| Afternoon (09 Jun) | 3.5ft (1.0m) | 8s |
| Evening (09 Jun) | 3.5ft (1.1m) | 9s |
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 27mm), heaviest during Mon night. Warm (max 23°C on Wed morning, min 18°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
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) | SSW 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 9 |
Wave Graph | ||||||||||||||||||||||||
206 | 181 | 108 | 68 | 52 | 100 | 124 | 121 | 121 | 197 | 276 | 232 | 207 | 171 | 134 | 130 | 107 | 107 | 115 | 115 | 115 | 111 | 108 | 177 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | off | off | cross-off | off | off | glassy | on | glassy | glassy | glassy | off | off | glassy | on | on | on | glassy | off | off | off | glassy | on | on |
High Tide | 00:10AM1.55m | 12:18PM1.35m | 1:00AM1.58m | 1:50PM1.40m | 1:49AM1.62m | |||||||||||||||||||
Low Tide | 5:17PM0.64m | 6:31AM0.84m | 6:22PM0.73m | 7:37AM0.68m | 7:33PM0.81m | 8:35AM0.50m | ||||||||||||||||||
— | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | |
7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:14 | — | — | — | — | — | — | 7:14 | |
mm | 7 | 16 | 5 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 18 | 18 | 18 | 19 | 21 | 21 | 21 | 20 | 20 | 19 | 18 | 22 | 23 | 23 | 22 | 20 | 19 | 18 | 18 | 22 | 23 | 23 |
Feels °C | 24 | 21 | 18 | 19 | 18 | 20 | 23 | 21 | 23 | 22 | 22 | 20 | 18 | 23 | 23 | 23 | 23 | 22 | 20 | 18 | 17 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | E 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 9 |
68 | 181 | 108 | 68 | 52 | 100 | 124 | 121 | 121 | 197 | 276 | 232 | 207 | 171 | 134 | 130 | 107 | 107 | 115 | 115 | 115 | 111 | 108 | 177 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 10 | E 10 | E 10 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 9 | S 11 | S 11 | SSW 10 | E 8 |
19 | 49 | 33 | 32 | 31 | 30 | 21 | 12 | 12 | 17 | 17 | 17 | 16 | 7 | 8 | 8 | 16 | 16 | 6 | 6 | 10 | 61 | 82 | 1 | |
Swell 3 Height (m) Direction Period (s) | E 11 | SE 7 | SE 10 | SE 10 | SE 10 | E 12 | E 12 | E 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | — | E 8 | E 8 | E 8 | E 15 |
10 | 8 | 4 | 4 | 4 | 11 | 10 | 8 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | 6 | 6 | 1 | 4 | |
Wind waves Height (m) Direction Period (s) | SSW 8 | — | NNW 3 | N 3 | NNW 2 | — | — | — | — | — | SW 3 | SW 4 | — | — | ENE 4 | ENE 9 | ENE 4 | — | — | — | — | — | — | — |
206 | — | 2 | 1 | 1 | — | — | — | — | — | 2 | 6 | — | — | 2 | 27 | 4 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 55 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 587 | 29 | 0 | 0 | 0 | 0 | 0 | 58 | 51 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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