Astoria (Columbia River), OR tide times — July 2027

Tide times for Astoria (Columbia River), OR, oregon (united states) in July 2027. This page covers the full calendar month: every high, every low, and the mean tide range you should expect at Astoria (Columbia River), OR during July 2027. Predictions for July 2027 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 Astoria (Columbia River), OR tide pattern in the editorial section below. Predictions come from NOAA CO-OPS station 9439040, harmonic analysis referenced to MLLW. Heights are relative to MLLW. Not for navigation.