Fall tide swings keep Oregon Coast anglers at the river mouths

What's next

Both tide stations point to a similar rhythm over the next two days. The Garibaldi-area station shows a low near 9:54 PM tonight building to a high around 4:37 AM Wednesday, while the Astoria station mirrors that swing with a low near 11:06 PM and a high by 5:38 AM. That overnight push from low to incoming water is the window the river-mouth crowd documented in this week's Buoy 10 and Nehalem reports tends to favor, since moving current concentrates bait and current seams in those channels.

With the moon in a waning gibbous phase, tidal exchange stays strong enough to keep that early-morning window worth planning around into the weekend.

Context

Early October sits at the heart of the Oregon Coast's fall transition, when summer's offshore patterns give way to jetty and river-mouth fishing as water cools and bait pushes inshore. The spread between today's two readings, cooler on the open coast and milder near the Columbia's outflow, is typical for this stretch of the calendar and should narrow as fall rains pick up freshwater flow. The concentration of activity around river mouths and jetties noted in this week's local reports fits the seasonal pattern rather than signaling anything unusual.