Kugenuma Rivermouth Surf Guide
Kugenuma Rivermouth in Kanagawa is an exposed river break that has fairly consistent surf. The best time of year for waves is autumn. Works best in offshore winds from the north northeast and there is no shelter here from cross shore breezes. Waves more likely to be from local windswells than distant groundswells and the ideal wave angle is from the south. Prevailing left breaking waves at the river break. Surfable at all stages of the tide. It's often crowded here. Overcrowding can even make surfing hazardous.
Kugenuma Rivermouth Spot Info
| Type: | Rating: | Reliability: | Todays Sea Temp*: |
|---|---|---|---|
| fairly consistent | 21.1°C*ocean temperature recorded from satellite |
Surfing Kugenuma Rivermouth:
The best conditions reported for surf at Kugenuma Rivermouth occur when a South swell combines with an offshore wind direction from the North-northeast.
Kugenuma Rivermouth Surf:
Wednesday, 3 June 2026, 05:41 Local time| Mercredi 03 | ||||
| 6AM | 9AM | 12PM | 3PM | |
| Wave (m) | ||||
| Période (s) | 12 | 8 | 10 | 14 |
| Vent (km/h) | ||||
| Etat du vent | cross- off |
cross- on |
on | cross- off |
















