Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (07 Jun):
- Morning surf: Morning surf (07 Jun, local time) - 7ft (2.1m), 6s period with ESE swell.
- Afternoon surf: Afternoon surf (07 Jun, local time) - 13ft (4.0m), 8s period with E swell.
- Evening surf: Evening surf (07 Jun, local time) - 10ft (3.0m), 9s period with E swell.
The current surf forecast for Niyodo Rivermouth at 1AM is: 1.2m 6s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a Southeast direction (forecast issued at 08:00pm June 06). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jun) | 7ft (2.1m) | 6s |
| Afternoon (07 Jun) | 13ft (4.0m) | 8s |
| Evening (07 Jun) | 10ft (3.0m) | 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 65mm), heaviest during Sun morning. Warm (max 24°C on Mon morning, min 17°C on Mon night). Winds decreasing (fresh winds from the E on Sun morning, calm by Mon morning). | ||||||||||||||||||||||||
Sat 6 | Sunday 7 | Monday 8 | Tuesday 9 | |||||||||||||||||||||
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) | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 | ESE 6 | ESE 7 | E 8 | E 9 | E 9 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 7 | SSW 7 | SSW 7 | S 7 | SSW 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 121 | 94 | 80 | 74 | 145 | 328 | 1025 | 2174 | 2554 | 1280 | 1050 | 650 | 385 | 301 | 202 | 153 | 208 | 193 | 160 | 78 | 55 | 61 | 36 | 33 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | off | off | off | glassy | on | on | glassy | glassy | off | off | off | glassy | on | on |
High Tide | 10:33PM1.53m | 9:33AM1.44m | 11:21PM1.53m | 10:47AM1.37m | 00:10AM1.55m | 12:18PM1.35m | ||||||||||||||||||
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 | — | — | 3 | 14 | 29 | 12 | 1 | — | — | — | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — |
Temp °C | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 20 | 20 | 20 | 23 | 24 | 24 | 22 | 21 | 20 | 18 | 17 | 22 | 23 | 23 |
Feels °C | 23 | 23 | 23 | 23 | 22 | 21 | 18 | 20 | 23 | 22 | 21 | 21 | 21 | 26 | 26 | 26 | 25 | 24 | 21 | 17 | 16 | 22 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | S 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 7 | SSW 8 | SSW 9 | E 9 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | S 7 | SSW 7 | S 7 |
| kJ | 22 | 14 | 14 | 13 | 13 | 13 | 24 | 67 | 432 | 1243 | 1050 | 650 | 385 | 301 | 202 | 153 | 122 | 113 | 104 | 78 | 55 | 61 | 36 | 33 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | E 15 | SW 9 | — | — | — | SSW 10 | ESE 8 | E 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 6 | E 11 | E 12 | E 10 |
| kJ | 19 | 19 | 19 | 19 | 4 | 3 | — | — | — | 1280 | 592 | 163 | 110 | 84 | 77 | 48 | 51 | 38 | 23 | 11 | 10 | 9 | 11 | 8 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 15 | E 12 | — | — | — | — | SSE 8 | SE 8 | SE 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 11 | E 11 | SE 10 | ESE 6 | ESE 6 |
| kJ | 4 | 4 | 4 | 4 | 3 | — | — | — | — | 230 | 211 | 145 | 102 | 38 | 28 | 19 | 12 | 4 | 5 | 9 | 9 | 4 | 4 | 3 |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 6 | ESE 6 | ESE 7 | E 8 | E 9 | ENE 8 | — | — | — | — | — | — | SSW 8 | SSW 8 | SW 7 | NNW 2 | — | — | — | — |
| kJ | 121 | 94 | 80 | 74 | 145 | 328 | 1025 | 2174 | 2554 | 1162 | — | — | — | — | — | — | 208 | 193 | 160 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 82 | 0 | 0 | 539 | 330 | 253 | 224 | 183 | 0 | 0 | 0 | 0 | 0 | 51 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 51 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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