Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (03 Nov):
- Morning surf: Morning surf (03 Nov, local time) - 5ft (1.5m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (03 Nov, local time) - 5ft (1.5m), 13s period with SE swell.
- Evening surf: Evening surf (03 Nov, local time) - 5.5ft (1.7m), 14s period with SE swell.
The current surf forecast for Niyodo Rivermouth at 1PM is: 1.5m 13s primary swell from a Southeast direction (forecast issued at 08:00am November 03). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Nov) | 5ft (1.5m) | 12s |
| Afternoon (03 Nov) | 5ft (1.5m) | 13s |
| Evening (03 Nov) | 5.5ft (1.7m) | 14s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Thu afternoon, min 13°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||
Tuesday 3 | Wednesday 4 | Thursday 5 | Fri 6 | ||||||||||||||||||||||
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 | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 13 | SE 15 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | E 9 | E 9 | E 9 | E 9 | SSE 12 | ESE 10 | ESE 11 | E 11 | SSE 13 | SSE 13 | SSE 13 | SE 12 | SE 12 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 528 | 646 | 677 | 732 | 566 | 1123 | 984 | 851 | 624 | 614 | 551 | 440 | 470 | 553 | 676 | 554 | 554 | 1100 | 1291 | 1144 | 1108 | 1573 | 1775 | 1486 | 1200 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | glassy | cross-on | glassy | cross-off | off | off | glassy | glassy | glassy | glassy | cross-on | glassy | cross-off | off | off |
High Tide | 2:10PM1.53m | 1:39AM1.40m | 2:54PM1.59m | 2:57AM1.51m | 3:28PM1.65m | 3:54AM1.62m | |||||||||||||||||||
Low Tide | 6:54AM0.56m | 8:11PM0.96m | 8:12AM0.59m | 9:04PM0.77m | 9:09AM0.60m | 9:45PM0.58m | |||||||||||||||||||
 |  | | | |  |  | | | |  |  | | | | | | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 |
 | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | 5:08 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 16 | 20 | 21 | 16 | 15 | 14 | 14 | 13 | 16 | 19 | 20 | 19 | 18 | 18 | 18 | 19 | 21 | 21 | 22 | 21 | 20 | 20 | 18 | 17 |
Feels °C | 11 | 13 | 18 | 19 | 13 | 12 | 11 | 12 | 11 | 15 | 18 | 18 | 18 | 17 | 17 | 18 | 20 | 22 | 22 | 23 | 22 | 22 | 20 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 13 | SE 12 | SE 14 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | E 9 | E 9 | E 9 | E 9 | E 10 | ESE 10 | ESE 11 | E 11 | E 11 | SSE 13 | SSE 13 | SE 12 | SE 12 |
| kJ | 528 | 646 | 677 | 732 | 471 | 1123 | 984 | 851 | 624 | 614 | 551 | 440 | 251 | 553 | 465 | 348 | 520 | 1100 | 1291 | 1144 | 1045 | 1573 | 1775 | 1486 | 1200 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | WSW 6 | NE 5 | SE 16 | SE 15 | ENE 6 | ENE 6 | ENE 6 | — | E 9 | E 9 | E 8 | SE 12 | SSE 11 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | E 11 | E 11 | E 11 | E 11 |
| kJ | 6 | 12 | 3 | 274 | 566 | 21 | 3 | 12 | — | 14 | 57 | 65 | 393 | 335 | 323 | 414 | 554 | 657 | 784 | 885 | 1108 | 969 | 776 | 606 | 514 |
Swell 3 Height (m) Direction Period (s) | E 9 | ENE 9 | SW 5 | NE 5 | ENE 5 | — | — | — | — | — | — | — | — | — | — | — | ESE 11 | — | — | — | — | — | — | — | — |
| kJ | 15 | 16 | 5 | 5 | 8 | — | — | — | — | — | — | — | — | — | — | — | 158 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | WSW 6 | — | — | NE 5 | NE 6 | ENE 5 | — | NE 6 | ENE 6 | ENE 5 | E 8 | E 9 | — | E 9 | E 9 | — | — | — | — | — | — | W 4 | W 4 | W 4 |
| kJ | 9 | 10 | — | — | 30 | 64 | 14 | — | 16 | 12 | 26 | 133 | 470 | — | 676 | 554 | — | — | — | — | — | — | 18 | 14 | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | |||||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||||
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