Bonito Bite Runs Bight-Wide While Offshore Tuna Stays Hot

What's biting

What's next

If the bonito bite holds its current pattern, expect the Bight-wide action Western Outdoor News — Saltwater described to keep pushing north and south along the coast over the next few days, with schools following bait pods rather than settling into one fixed zone — worth checking multiple spots rather than committing to a single stretch. The yellowtail shots mixed in with that bonito action are the ones to watch closest: as water stays warm into mid-September, those scattered bites tend to concentrate around kelp paddies, current breaks, and structure as the fish key in on the same bait balls holding the bonito.

Offshore, the window on Tanner Bank and Cherry Banks looks like it still has some life left in it. The kind of count reported this week — around 70 tuna by late morning on one boat — suggests the grounds are still loaded, and that kind of pace usually holds for at least another week or two before water temps start easing off enough to scatter the schools. Anyone planning a multi-day run to those banks should treat the next available weather window as a priority rather than waiting, since late-season bluefin pushes like the one that produced the reported 441-pound fish off San Diego can taper quickly once conditions turn.

Closer to shore, the surf picture is the one to watch for a real shift. Surf Fishing in So Cal's own reporting shows a season that was unusually rough from spring through midsummer, but its most recent write-up flagged August as the best stretch of the year so far — which suggests the pattern may keep easing into September rather than reverting to the earlier rough stretch. If that holds, surf anglers who sat out the spring and early summer washouts have a real window opening up now.

With tonight's new moon, expect a stronger tidal swing than usual over the next few days — bigger water movement generally means better bite windows around dawn and dusk for anything holding tight to structure, kelp lines, or current edges, whether that's yellowtail working a paddy or surf species working the wash zone. No buoy or gauge data came through for this update, so pair any of this with a fresh look at the actual surf and wind forecast before locking in a trip.

Context

September is typically prime time for this stretch of coast — bonito, yellowtail, and late-season bluefin tuna all tend to push into range of Southern California boats as summer water lingers into early fall, and this week's reports track with that seasonal script rather than running ahead of or behind it. The Tanner Bank/Cherry Banks bluefin push, including the reported 441-pound fish that Western Outdoor News — Saltwater flagged as a potential state record, fits a pattern of exceptional big-fish years that show up periodically in the Bight rather than something clearly tied to this particular season's water conditions.

The more unusual thread this year is the surf. Surf Fishing in So Cal has been documenting what it describes as the roughest stretch of surf conditions it has seen in over a decade along the San Diego coast, running from spring well into midsummer and tied by that outlet to this year's El Niño pattern. That's a meaningful departure from a typical SoCal surf season, where conditions are usually calmer and more consistent through the summer months. The same source's more recent write-up on August called it the best surf opportunity of the year, which reads as a partial recovery rather than a full return to a typical season.

Beyond what these sources describe, there's no buoy or gauge data available for this report to compare current water temperature or swell height against a seasonal baseline, so take the above as directional rather than a precise read on how this September stacks up numerically against past years.