Yellowtail Keep Firing Off San Diego as Fall Warmth Holds

What's biting

What's next

Nothing in the current readings points to a near-term cooldown, so expect the warm pocket — and the yellowtail activity tied to it — to hold over the next couple of days. Tides at station 9410170 swing from a high near 7:49 PM up to a low around 2:13 AM, with station 9410230 running just a few minutes behind on both ends; that overnight high-to-low transition is worth building a trip around if working structure close to shore. With the moon in a Waning Crescent phase, tidal push is milder than around the new or full moon, so plan for a steadier bite window rather than a hard tide-driven blitz.

If the pattern documented by Western Outdoor News — Saltwater holds into the weekend, look for yellowtail reports to start spreading beyond this one boat rather than staying confined to a single trip. One strong, celebratory trip from a San Diego-area half-day boat is a good early signal; it is not yet confirmation of a fleet-wide pattern, so treat the next several days of reports as the real test of whether this bite is broadening.

Context

A yellowtail bite still running into early-to-mid October is on schedule for the SoCal Bight. This stretch typically sits at the tail end of the region's warm-water season, when late fall yellowtail activity can still produce before water temperatures begin their seasonal slide toward winter lows. The two CO-OPS readings here, in the low-to-high 70s, line up with a region riding out late-summer warmth rather than cooling early. Anglers should expect this window to narrow as the month progresses, and should check current state regulations before harvesting, since seasonal rules and limits can shift this time of year.