Final supermoon of 2025 to coincide with king tides next week The full “cold” moon arrives Dec. 4 and will herald the final round of king tides for the year.Share this: Final king tides of 2025 arrive in western Washington along with last supermoonDateDecember 5, 2025In relation toKing 5 NewsWEEK AHEAD: Sun’s not done. King tides almost are.DateJanuary 18, 2026In relation toMuslim NewsCoastal flood warning issued as king tides, heavy rain threaten Washington coastDateNovember 4, 2025In relation toKing 5 News