Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (06 Jun):
- Morning surf: Morning surf (06 Jun, local time) - 5ft (1.5m), 7s period with ESE swell.
- 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 12PM is: 1.5m 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 08:00am June 06). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Jun) | 5ft (1.5m) | 7s |
| 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 156mm), heaviest during Sun afternoon. Warm (max 24°C on Mon morning, min 19°C on Sun night). Winds decreasing (strong winds from the E on Sun morning, calm by Mon morning). | ||||||||||||||||||||||||
Saturday 6 | Sunday 7 | Monday 8 | Tue 9 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 8 | E 8 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 222 | 192 | 165 | 151 | 121 | 103 | 93 | 80 | 95 | 289 | 911 | 1870 | 2066 | 1522 | 1125 | 697 | 398 | 295 | 185 | 167 | 155 | 99 | 91 | 62 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | glassy | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | off | off | off | glassy | cross-on | cross-on | glassy | off | off | off |
High Tide | 8:37AM1.52m | 10:33PM1.53m | 9:33AM1.44m | 11:21PM1.53m | 10:47AM1.37m | 00:10AM1.55m | ||||||||||||||||||
Low Tide | 3:12AM1.02m | 3:33PM0.45m | 4:10AM1.00m | 4:21PM0.54m | 5:19AM0.95m | 5:17PM0.64m | ||||||||||||||||||
 |  | | |  |  | |  | |  |  | | |  | | |  | | |  | | | | | |
 | 4:54 | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 |
 | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:13 | — | — | 7:13 |
mm | — | 1 | 1 | 1 | 1 | — | — | 1 | 5 | 7 | 30 | 98 | 11 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 19 | 19 | 20 | 23 | 24 | 24 | 23 | 21 | 20 | 19 |
Feels °C | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 23 | 21 | 19 | 17 | 17 | 21 | 22 | 19 | 20 | 21 | 25 | 26 | 26 | 26 | 23 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | — | — | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SSW 7 |
| kJ | 35 | 34 | 23 | 23 | 22 | 14 | 14 | 13 | 13 | 13 | — | — | 821 | 1522 | 1125 | 697 | 398 | 295 | 185 | 167 | 155 | 99 | 91 | 62 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | E 15 | S 9 | — | — | E 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 6 | SE 6 |
| kJ | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 4 | 2 | — | — | 1093 | 731 | 513 | 298 | 169 | 113 | 73 | 54 | 32 | 31 | 16 | 10 |
Swell 3 Height (m) Direction Period (s) | E 16 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 | E 15 | E 12 | — | — | — | ENE 8 | ENE 8 | E 12 | E 14 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | SE 10 | SE 6 |
| kJ | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | — | — | — | 406 | 207 | 11 | 16 | 3 | 3 | 3 | 10 | 10 | 10 | 4 | 9 |
Wind waves Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 5 | ESE 5 | ESE 6 | ESE 7 | ESE 8 | E 8 | NNE 5 | NW 3 | — | — | — | — | — | — | — | — | E 2 |
| kJ | 222 | 192 | 165 | 151 | 121 | 103 | 93 | 80 | 95 | 289 | 911 | 1870 | 2066 | 50 | 5 | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 29 | 29 | 29 | 29 | 82 | 0 | 622 | 380 | 622 | 283 | 224 | 9 | 9 | 0 | 0 | 0 | 0 | 51 | 58 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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