Fluke Stay Red-Hot Off Sandy Hook While Bonito Push Into the Surf

What's biting

What's next

With no fresh buoy or gauge readings in hand for Raritan Bay and Sandy Hook, the read on the next few days leans on what boats and shops are actually reporting rather than a temperature trend. Capt Ron's has described a run of good weather through the back half of the week, and their fluke/sea bass drifts have stayed productive day over day, so the near-term expectation is more of the same into the weekend — solid keeper fluke with sea bass filling in on the same structure, though Capt Ron's own Sunday report noted the bite "getting tougher" as the pool-fish sizes shrink, a normal late-summer signal worth watching.

The bigger story for the next couple weeks is the surf. Grumpys Tackle is already seeing Spanish mackerel, bonito, and the first false albacore of the season, and OTW's Northern New Jersey report has bonito and Spanish mackerel established at the beaches and inlets. Further north, Saltwater Edge (RI) describes the broader Northeast fall run beginning to kick off, with bonito and albies showing along the coast — a pattern that typically works its way into the NJ surf zone not far behind. Anglers fishing Sandy Hook's beaches and the mouth of Raritan Bay should start rigging epoxy jigs and small metals now rather than waiting for a blitz to show itself.

On the bait side, Fishermans HQ (LBI) is reporting spearing, peanut bunker, and mullet stacking up in the surf and bay — the exact forage that stages a fall striper push. None of the NJ sources in this report have logged striper action turning on yet in Raritan Bay/Sandy Hook specifically, but the bait staging is the leading indicator to watch over the next 1-2 weeks.

For timing, the waning gibbous moon heading toward the new moon in mid-September is worth planning around for the first real albie and bonito pushes, and cooling overnight temperatures over the next few days should help nudge both bait and predators closer to the beach. Anyone targeting bluefin should check the current NOAA retention limits noted by NJ Saltwater Fisherman before keeping fish, since those numbers can be adjusted mid-season.

Context

For Raritan Bay and Sandy Hook, a fluke bite that's still holding into early September — with sea bass mixed in on the same drifts — is roughly on the calendar for this stretch of coast, though Capt Ron's description of the bite "getting tougher" over the past few reports is the typical late-summer softening as fish thin out ahead of fall. The appearance of Spanish mackerel, bonito, and early false albacore noted by Grumpys Tackle and OTW's Northern New Jersey report is consistent with the seasonal warm-water pulse this region sees in late August into September, and the bait buildup (spearing, peanut bunker, mullet) flagged by Fishermans HQ on LBI is the classic precursor anglers watch for before the fall striper and albie runs establish in the bay and along the beaches. None of the NJ-specific sources in this report offer a direct year-over-year comparison, so it isn't possible to say with confidence whether this year's transition is running early, late, or exactly on schedule — only that the pieces (bait staging, early bonito/albie sightings, a fluke bite still producing) are the ones typically in place heading into a normal fall run for this stretch of the Jersey Shore.