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Surf Forecasts:
Sosanji Rivermouth surfForecast / Kyu Shu / Japan
48hr Weather and Surf, issued 2 pm Thursday 07 May 2026 JSTForecast update in hr min s Forecast update imminent
Sosanji Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sosanji Rivermouth sea temperature is
22.1° C
(Which is normal for this time of year)How big are the waves at Sosanji Rivermouth today?
The current surf forecast for Sosanji Rivermouth at 10PM is: 1.1m 8s primary swell from a East-southeast direction (forecast issued at 02:00pm May 07). The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | - | - |
| Afternoon (07 May) | 4ft (1.2m) | 8s |
| Evening (07 May) | 3.5ft (1.1m) | 8s |
Table - waves today at Sosanji Rivermouth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 25°C on Fri morning, min 15°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | |
212 | 202 | 197 | 173 | 173 | 160 | 147 | 150 | 175 | 175 | 196 | 168 | 154 | 160 | 163 | 166 | 163 | 163 | 160 | 190 | 186 | 183 | 183 | 145 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | glassy | cross-off | off | off | off | off | off | off | cross-off | off | cross-off | off | cross-off | glassy | on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross-on | |
High Tide | 10:59PM1.60m | 9:10AM1.56m | 00:15AM1.58m | 10:38AM1.43m | 1:24AM1.62m | |||||||||||||||||||
Low Tide | 3:35PM0.26m | 4:08AM1.21m | 4:38PM0.41m | 5:51AM1.18m | 5:56PM0.54m | 7:30AM1.05m | ||||||||||||||||||
 |  | |  |  | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — |
 | — | — | 6:57 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | 7:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 21 | 21 | 20 | 19 | 19 | 18 | 21 | 25 | 24 | 21 | 17 | 16 | 16 | 15 | 16 | 18 | 19 | 19 | 18 | 16 | 16 | 16 | 18 |
20 | 22 | 23 | 22 | 19 | 18 | 17 | 20 | 22 | 21 | 19 | 15 | 13 | 13 | 12 | 14 | 15 | 17 | 17 | 17 | 14 | 14 | 15 | 17 | |
Swell 1 Height (m) Direction Period (s) | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
 kJ | 212 | 202 | 197 | 173 | 173 | 160 | 147 | 150 | 175 | 175 | 196 | 168 | 154 | 160 | 163 | 166 | 163 | 163 | 160 | 190 | 186 | 183 | 183 | 145 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | — | — | — | SE 11 | SE 11 | SE 8 | SE 8 | — | — | SSW 5 | NE 5 | NE 6 | NE 6 | NE 5 | NE 4 | ENE 4 | ENE 4 | ENE 4 | NE 4 | NNE 3 | N 3 | E 5 | N 3 |
| kJ | 94 | — | — | — | 5 | 5 | 51 | 48 | — | — | 14 | 12 | 26 | 16 | 4 | 3 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | ENE 6 | — | — | — | — | — | — | — | — | — | — | SSW 5 | SW 5 | — | — | — | N 6 | N 6 | — | — | — | — | — | — |
| kJ | 3 | — | — | — | — | — | — | — | — | — | — | 9 | 3 | — | — | — | 1 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | — | — | — | WSW 2 | WSW 2 | WSW 4 | WSW 3 | WSW 3 | SW 4 | NE 4 | NE 5 | W 3 | — | NNE 6 | NNE 5 | NE 4 | — | — | — | — | — | N 3 | — |
| kJ | 1 | — | — | — | 1 | 1 | 11 | 9 | 1 | 4 | 8 | 23 | 2 | — | 29 | 14 | 9 | — | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 51 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 24 | 51 | 0 | 0 | 0 | 0 | 37 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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