Surf Forecasts:
How big are the waves at Niyodo Rivermouth today (27 Jun):
- Evening surf: Evening surf (27 Jun, local time) - 3.5ft (1.0m), 13s period with SSW swell.
The current surf forecast for Niyodo Rivermouth at 12AM is: 1.4m 12s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a Southeast direction (forecast issued at 08:00pm June 26). An open ocean swell of 0.4m 3s 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 (27 Jun) | - | - |
| Afternoon (27 Jun) | - | - |
| Evening (27 Jun) | 3.5ft (1.0m) | 13s |
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 20mm), heaviest during Sat morning. Warm (max 28°C on Sat afternoon, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 14 | SSE 13 | S 11 | SSE 11 | SSW 11 | S 10 | S 10 | SSW 10 | SE 9 | SE 8 | SSW 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 7 | SE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 414 | 351 | 618 | 579 | 505 | 607 | 1901 | 3325 | 1862 | 1396 | 1516 | 1109 | 471 | 322 | 256 | 199 | 157 | 119 | 116 | 92 | 82 | 69 | 61 | 95 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | glassy | glassy | cross-off | off | cross-off | glassy | cross-off | glassy | glassy | glassy | glassy | cross-on | on | cross-on | glassy | glassy | glassy | glassy | on | on | on |
High Tide | 4:45PM1.49m | 3:18AM1.55m | 5:26PM1.56m | 4:02AM1.59m | 6:03PM1.62m | 4:43AM1.63m | ||||||||||||||||||
Low Tide | 9:55PM1.08m | 10:24AM0.35m | 10:42PM1.06m | 11:03AM0.27m | 11:22PM1.03m | 11:40AM0.22m | ||||||||||||||||||
 |  | | |  | |  |  |  |  |  |  | | | | | | | | | |  | | | |
 | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — | — | — | — | 4:56 | — | — | — | — |
 | 7:19 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | 7:19 |
mm | 5 | 3 | 1 | 1 | 2 | 4 | 5 | — | — | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 23 | 24 | 23 | 23 | 24 | 28 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 25 | 25 | 25 |
Feels °C | 27 | 28 | 27 | 28 | 27 | 27 | 26 | 31 | 29 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 25 | 25 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSE 6 | SSW 12 | SSW 12 | SSW 12 | S 14 | SSE 13 | S 11 | SSE 11 | SSW 11 | S 10 | S 10 | SSW 10 | SE 9 | SE 8 | SE 8 | SE 8 | SSW 8 | SE 8 | SE 8 | SE 8 | SE 8 | SSW 7 | SE 9 |
| kJ | 414 | 85 | 618 | 579 | 505 | 607 | 1901 | 3325 | 1862 | 1396 | 1516 | 1109 | 471 | 316 | 256 | 196 | 151 | 119 | 86 | 84 | 82 | 69 | 61 | 95 |
Swell 2 Height (m) Direction Period (s) | S 6 | SSW 13 | SE 10 | SE 10 | SE 10 | SSW 12 | SSW 11 | NE 5 | SSW 11 | SSE 11 | ESE 16 | ESE 16 | SSE 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SE 8 | SSW 8 | SSW 8 | SSW 8 | SSW 7 | SE 7 | SSW 7 |
| kJ | 78 | 351 | 50 | 49 | 51 | 446 | 359 | 17 | 1511 | 992 | 51 | 25 | 307 | 322 | 213 | 199 | 157 | 116 | 116 | 92 | 47 | 57 | 54 | 42 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 18 | ESE 18 | S 15 | SE 10 | E 17 | ESE 16 | ESE 16 | ESE 16 | — | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | SE 9 | SW 6 |
| kJ | 50 | 50 | 31 | 31 | 69 | 108 | 6 | 26 | 26 | 25 | — | 51 | 25 | 25 | 25 | 25 | 25 | 25 | 22 | 43 | 42 | 42 | 31 | 9 |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | NE 3 | ENE 4 | E 4 | ENE 4 | NE 5 | — | — | — | — | — | — | ENE 3 | E 4 | ENE 4 | — | — | — | — | — | — | — | — |
| kJ | — | 6 | 3 | 5 | 9 | 40 | 49 | — | — | — | — | — | — | 4 | 7 | 6 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 29 | 55 | 55 | 0 | 0 | 0 | 0 | 55 | 103 | 65 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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