Naples (Bay) tide times — September 2025

Tide times for Naples (Bay), campania (italy) in September 2025. This page covers the full calendar month: every high, every low, and the mean tide range you should expect at Naples (Bay) during September 2025. Predictions for September 2025 aren't ingested into our database yet — we refresh harmonic predictions on a rolling forward window. Check back closer to the month, or read about the typical Naples (Bay) tide pattern in the editorial section below. Predictions come from the Open-Meteo Marine model (gridded ocean data), referenced to MSL. Expect about ±45 minutes vs a local harmonic gauge. Heights are relative to MSL. Not for navigation.