Fluke and Sea Bass Lead Jersey Shore Into Summer as Bluefin Move In

What's biting

What's next

With the First Quarter moon now in play and water temperatures settled in the low-to-mid 60s, the next several days look favorable for a broad range of Jersey Shore species.

Fluke should remain the most reliable target for boat anglers. Capt Ron's Atlantic Highlands crew has zeroed in on rocky ocean bottom, using medium-action rods with 6 to 10 ounces of lead to stay in contact without losing constant tackle to snags. Gulp sand eels and plain Gulp have been producing the best results. OTW Northern New Jersey's June 18 report notes that fluke action has been improving from the bays out to the beaches, suggesting the bite is spreading as water temps hold steady. First Quarter tidal swings are moderate compared to the surges around new and full moon, which can make bottom presentation more manageable and reduce gear loss on structure.

The offshore window for bluefin tuna may be the highest-priority opportunity of the coming weekend. Fishermans HQ LBI describes a major squid concentration along the Jersey coast that has drawn bluefin into reachable range, with 20 to 30-mile runs putting anglers on the grounds. Drifting live or fresh squid is the primary tactic. Grumpys Tackle flagged the tuna opportunity in recent shop updates as well. The squid bait is the key driver here: if that concentration shifts or thins, the fish will follow, so the next several days represent a strong window to act. Anglers should confirm current 2026 Atlantic bluefin tuna daily retention limits, which NOAA Fisheries adjusted effective June 1 per NJ Saltwater Fisherman, before heading offshore.

Sea bass fishing has been firing across the fleet and should hold through the week. Blue Chip Sportfishing has limited on nearly every charter and continues to take bookings. Reef and hard-bottom structure holds these fish reliably well into summer.

Surf stripers are thinning as the spring push clears northward, but OTW Northern New Jersey's most recent report still shows fish active on plugs, clams, and chunks. Dawn and dusk remain the prime windows, particularly around visible current rips and white water along the beach face. Shark action has also opened up offshore, with Mako sharks turning up at Blue Chip on recent trips, an expected pattern as pelagic species push north through late June.

Context

Late June on the Jersey Shore is textbook transition season, and 2026 is largely following the established pattern. Fishermans HQ LBI noted in their June 1 report that surf-side striper fishing was still rolling strong, adding that "historically speaking we see a large body of striped bass the first and second week of June." That window has now passed, and the spring run is tapering as bass push northward, consistent with what anglers typically see by the third and fourth weeks of the month.

Water temps in the low-to-mid 60s are right on track for this time of year along the Jersey Shore. Capt Ron's on-water readings ranging from 56°F in less productive zones to 61 to 62°F in the better areas reflect the thermal patchwork common in June, where cooler upwelling or bottom water can differ sharply from surface conditions. Fluke fishing on the Jersey Shore typically improves through June and peaks in July as fish spread across bay and inshore ocean structure, and the reports from Atlantic Highlands and LBI both support that seasonal trajectory.

The bluefin tuna development is worth flagging in historical terms. A squid-driven nearshore bluefin push of the scale Fishermans HQ LBI describes is not guaranteed every June along the Jersey coast. When squid concentrations hold inshore, the opportunity can last days to weeks before fish scatter or move back offshore. Whether this aligns with or surpasses recent seasons is not addressed directly in the available reports.

Sea bass in late June performing at "red hot" levels, per Blue Chip Sportfishing, fits the summer sea bass pattern for the region. These fish hold well on artificial reef and hard bottom structure into August before heat and regulatory pressure shift the dynamic.

Notably absent from this season's Jersey Shore angler intel is any mention of weakfish, a species historically associated with the region that has received little reporting in recent years. Anglers should verify current size and possession limits for all species directly with NJ Fish and Wildlife before keeping anything, as rules can shift mid-season.