Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (07 Oct):
- Afternoon surf: Afternoon surf (07 Oct, local time) - 8ft (2.5m), 14s period with ESE swell.
- Evening surf: Evening surf (07 Oct, local time) - 6ft (1.8m), 13s period with E swell.
The current surf forecast for Niyodo Rivermouth at 6PM is: 2.0m 14s primary swell from a East direction (forecast issued at 02:00pm October 07). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | - | - |
| Afternoon (07 Oct) | 8ft (2.5m) | 14s |
| Evening (07 Oct) | 6ft (1.8m) | 13s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 14°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Wed 7 | Thursday 8 | Friday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | ESE 15 | ESE 14 | E 14 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | E 10 | ESE 10 | E 9 | E 9 | ESE 9 | ESE 8 | ESE 8 | E 17 | E 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 3529 | 2410 | 1462 | 1121 | 749 | 613 | 485 | 403 | 322 | 295 | 191 | 520 | 614 | 690 | 632 | 573 | 562 | 567 | 716 | 724 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | glassy | on | glassy | off | off | off | off | glassy | on | cross-on | cross-on | cross |
High Tide | 4:18PM1.69m | 4:01AM1.69m | 4:45PM1.76m | 4:47AM1.79m | 5:10PM1.80m | |||||||||||||||
Low Tide | 10:12PM0.73m | 10:24AM0.35m | 10:45PM0.54m | 11:00AM0.38m | ||||||||||||||||
 | |  | | | | | | | | | | | | | |  | |  | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | 5:43 | — | — | — | — | — | — | — | 5:40 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 24 | 20 | 18 | 16 | 15 | 14 | 19 | 23 | 23 | 21 | 19 | 19 | 19 | 19 | 23 | 25 | 25 | 23 | 22 |
Feels °C | 19 | 21 | 17 | 16 | 14 | 13 | 12 | 18 | 21 | 21 | 20 | 18 | 18 | 18 | 19 | 25 | 25 | 25 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | ESE 15 | ESE 14 | E 14 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | E 8 | ESE 10 | E 17 | E 16 | E 17 | E 16 | E 16 | E 17 | E 17 |
| kJ | 3529 | 2410 | 1462 | 1121 | 749 | 613 | 485 | 403 | 322 | 295 | 191 | 153 | 614 | 138 | 262 | 265 | 255 | 243 | 716 | 724 |
Swell 2 Height (m) Direction Period (s) | — | NE 6 | — | — | — | E 21 | E 20 | E 20 | E 19 | E 18 | E 8 | ESE 11 | E 18 | E 21 | SE 12 | SE 12 | E 20 | E 19 | — | SE 11 |
| kJ | — | 9 | — | — | — | 9 | 8 | 30 | 30 | 58 | 61 | 187 | 97 | 78 | 6 | 6 | 198 | 267 | — | 20 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 20 | E 20 | E 19 | SE 13 | E 18 | E 18 | E 22 | SE 12 | SE 12 | — | SE 12 | — | — | — |
| kJ | — | — | — | — | — | — | 8 | 30 | 30 | 7 | 56 | 56 | 36 | 6 | 6 | — | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 3 | N 3 | NE 6 | NE 7 | NE 6 | NE 5 | E 8 | E 10 | — | E 9 | E 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | — | — | — | — | 3 | 2 | 124 | 100 | 46 | 25 | 161 | 520 | — | 690 | 632 | 573 | 562 | 567 | 492 | 392 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 9 | 9 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 103 | 82 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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