4TH AVENUE NORTH BEACH (Naples)

Coast, Naples, Collier County. We calculate high and low water here from an ocean tide model — accurate to about 5 cm on open coasts, considerably less in tidal flats and river mouths. This spot is officially monitored, but the responsible authority publishes no annual classification of the water quality.

Common questions about this spot

How warm is the water?

Water temperature 30.1 °C — NOAA Geo-Polar Blended (5 km), measured 19/09/2026 08:00.

When is high and low tide?

Low tide at 16:01, High tide at 23:37 (Local time at the spot).

Swimming spots in Naples · Collier County · Swimming spots in the United States · Gulf of Mexico · On the map