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 3PM is: 1.5m 13s primary swell from a Southeast direction and 0.7m 16s secondary swell from a Southeast direction (forecast issued at 08:00am November 03). The wind direction is predicted to be offshore and the swell rating is 4.
| 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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