Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (02 Nov):
- Morning surf: Morning surf (02 Nov, local time) - 5ft (1.6m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (02 Nov, local time) - 4.5ft (1.3m), 13s period with SE swell.
- Evening surf: Evening surf (02 Nov, local time) - 4.5ft (1.4m), 13s period with SE swell.
The current surf forecast for Niyodo Rivermouth at 11AM is: 1.5m 13s primary swell from a Southeast direction and 1.6m 7s secondary swell from a Southwest direction, 2.0m 6s secondary swell from a Southwest direction (forecast issued at 08:00am November 02). The wind direction is predicted to be offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Nov) | 5ft (1.6m) | 13s |
| Afternoon (02 Nov) | 4.5ft (1.3m) | 13s |
| Evening (02 Nov) | 4.5ft (1.4m) | 13s |
Table - waves today at Niyodo Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | Thu 5 | ||||||||||||||||||||||
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 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 13 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 13 | SE 13 | SSE 13 |
Wave Graph  | |||||||||||||||||||||||||
 kJ | 999 | 827 | 744 | 600 | 591 | 659 | 649 | 546 | 528 | 520 | 677 | 732 | 684 | 1484 | 1343 | 1155 | 976 | 809 | 772 | 700 | 617 | 627 | 816 | 828 | 932 |
Wind (km/h) | |||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross-off | cross-off | off | off | off | cross-off | off | off | off | glassy | off | off | off | off | off | off | glassy | glassy | off | glassy | off | off | cross-off |
High Tide | 1:03PM1.47m | 11:40PM1.37m | 2:10PM1.53m | 1:39AM1.40m | 2:54PM1.59m | 2:57AM1.51m | |||||||||||||||||||
Low Tide | 5:21AM0.48m | 6:40PM1.13m | 6:54AM0.56m | 8:11PM0.96m | 8:12AM0.59m | 9:04PM0.77m | |||||||||||||||||||
 |  | |  |  | | | | |  | | | | |  | | | | | | | | | | | |
 | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:26 |
 | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | 5:09 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 21 | 23 | 19 | 17 | 15 | 14 | 13 | 16 | 20 | 21 | 17 | 14 | 14 | 14 | 13 | 16 | 19 | 19 | 18 | 18 | 17 | 18 | 18 |
Feels °C | 20 | 21 | 22 | 23 | 17 | 14 | 12 | 11 | 10 | 13 | 18 | 20 | 15 | 11 | 11 | 12 | 11 | 15 | 18 | 18 | 16 | 17 | 16 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 13 | SE 13 | SW 7 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 13 | SE 12 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | E 9 | SE 13 | ESE 10 |
| kJ | 999 | 827 | 215 | 600 | 591 | 659 | 649 | 546 | 528 | 520 | 677 | 732 | 471 | 1484 | 1343 | 1155 | 976 | 809 | 772 | 700 | 617 | 627 | 377 | 828 | 577 |
Swell 2 Height (m) Direction Period (s) | — | — | SE 13 | SW 7 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | E 9 | SSE 17 | SE 17 | SE 15 | ENE 6 | — | ENE 6 | — | ENE 9 | ENE 6 | E 8 | E 8 | E 9 | SE 13 | E 8 | SSE 13 |
| kJ | — | — | 744 | 140 | 69 | 44 | 26 | 15 | 7 | 14 | 202 | 400 | 684 | 24 | — | 40 | — | 68 | 21 | 52 | 169 | 290 | 816 | 277 | 932 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | SSW 6 | SE 18 | NE 5 | NE 6 | — | — | — | — | — | E 9 | ENE 5 | — | — | — | — | — |
| kJ | — | — | — | 15 | 17 | 30 | 27 | 27 | 15 | 3 | 157 | 10 | 2 | — | — | — | — | — | 14 | 8 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SW 7 | SW 6 | — | NNW 3 | N 3 | NNW 3 | N 3 | N 3 | N 4 | — | NE 5 | NE 6 | ENE 5 | ENE 6 | NE 6 | ENE 6 | NE 6 | E 8 | — | E 9 | — | E 8 | — |
| kJ | 175 | 297 | 308 | 172 | — | 3 | 5 | 6 | 8 | 6 | 6 | — | 14 | 50 | 14 | 20 | 16 | 39 | 135 | 111 | — | 470 | — | 450 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | |||||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||||
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