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Surf Forecasts:
Niyodo Rivermouth surfForecast / Shikoku / Japan
Forecast update in hr min s Forecast update imminent
Niyodo Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Niyodo Rivermouth sea temperature is
19.4° C
(Which is normal for this time of year)How big are the waves at Niyodo Rivermouth today?
The current surf forecast for Niyodo Rivermouth at 7PM is: 2.5m 10s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 02:00pm April 25). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 6.5ft (2.0m) | 10s |
| Evening (25 Apr) | 8ft (2.5m) | 9s |
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 40mm), heaviest during Sun night. Warm (max 20°C on Mon morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 9 AM | |
Swell Height Map | ||||||||||||||||||||||||
E 9 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | SE 12 | |
613 | 698 | 1106 | 1145 | 1143 | 1245 | 1219 | 1151 | 1076 | 1076 | 979 | 1193 | 1164 | 657 | 300 | 196 | 140 | 91 | 91 | 71 | 52 | 39 | 38 | 26 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | off | off | cross-off | glassy | on | cross-on | cross-on | glassy | glassy | off | glassy | glassy | |
High Tide | 2:53AM1.53m | 2:14PM1.42m | 3:30AM1.59m | 3:24PM1.52m | 3:59AM1.65m | |||||||||||||||||||
Low Tide | 7:39PM0.55m | 8:49AM0.97m | 8:48PM0.56m | 9:35AM0.78m | 9:39PM0.57m | |||||||||||||||||||
— | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | |
— | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | 6:45 | |
— | — | — | — | — | — | — | — | — | — | 3 | 13 | 23 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 15 | 18 | 20 | 20 | 19 | 17 | 16 | 16 | 16 | 19 |
18 | 18 | 16 | 16 | 15 | 15 | 15 | 17 | 16 | 16 | 14 | 15 | 16 | 15 | 14 | 18 | 19 | 19 | 20 | 18 | 17 | 16 | 16 | 20 | |
Swell 1 Height (m) Direction Period (s) | E 9 | S 6 | S 6 | — | — | — | — | — | — | — | SE 13 | SE 13 | SE 13 | SE 13 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | SSW 6 | ESE 7 | E 7 | E 7 | E 7 | E 7 |
393 | 7 | 3 | — | — | — | — | — | — | — | 7 | 7 | 7 | 7 | 300 | 196 | 140 | 91 | 28 | 71 | 52 | 39 | 38 | 26 | |
Swell 2 Height (m) Direction Period (s) | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | SE 13 | S 5 | S 6 | SSW 6 | SSW 6 | ESE 12 | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SE 12 |
8 | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 14 | 34 | 39 | 39 | 14 | 19 | 18 | 12 | 9 | 23 | |
Swell 3 Height (m) Direction Period (s) | SE 15 | — | — | — | — | — | — | — | — | — | — | — | — | SW 7 | SE 13 | ESE 13 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 12 | SE 12 | SE 12 |
8 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 16 | 23 | 23 | 23 | 23 | 23 | 14 | 23 | 23 | |
Wind waves Height (m) Direction Period (s) | E 9 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | — | — | ESE 7 | — | — | ESE 3 | SE 3 | S 5 |
613 | 698 | 1106 | 1145 | 1143 | 1245 | 1219 | 1151 | 1076 | 1076 | 979 | 1193 | 1164 | 657 | — | — | — | — | 91 | — | — | 1 | 2 | 8 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 183 | 183 | 0 | 0 | 0 | 0 | 9 | 330 | 243 | 253 | 224 | 9 | 0 | 0 | 0 | 85 | 55 | 29 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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