Big stripers flood Long Island surf and back bays as the new moon arrives

What's Biting

What's Next

The new moon falls today, May 17, bringing the month's largest tidal swings — exactly the conditions that push bait and feeding bass into predictable rip lines, inlet mouths, and sand beach cuts. Plan around the two hours either side of tide change for the most concentrated shore action; morning tides have been the standout window for boat anglers, per The Fisherman — Long Island South Shore. North Shore trollers should work bunker schools with umbrella rigs, parachutes, and mojo rigs. South Shore surfcasters have found SP Minnows, swimming plugs, and diamond jigs under bunker pods consistently productive. On the North Fork, WeGo Bait and Tackle (via The Fisherman — Long Island Surf) reports 20-pound fish holding in Peconic Bay creeks after dark on smaller Mag Darters — a productive late-session option given that new-moon darkness extends low-light windows well into the evening.

For fluke, water at 53–54°F is still on the cool side for prime flatfish action. Early-season success has concentrated in protected back-bay waters: Shinnecock Bay, Great South Bay, and the Shinnecock Canal. East End Bait and Tackle (The Fisherman — Long Island Surf) has fluke favoring Gulp worked on bucktails inside the Canal, while the Shinnecock Star (The Fisherman — Long Island East End) is seeing shorts and keepers in skinny water on simple spearing-hook rigs. The Super Hawk in Point Lookout (The Fisherman — Long Island West End) already netted flatties to 8.5 pounds in bay waters on light tackle. As temperatures climb toward 56–58°F over the coming week, keeper rates in the bays should improve meaningfully.

Bluefish are worth watching closely over the next several days. Per The Fisherman — Long Island Surf, first arrivals have been confirmed at Shinnecock Inlet, Breezy Point, and the Narrows — classic early-migration staging areas. White Water Outfitters (The Fisherman — Long Island Surf) independently flagged the first bluefish out of Shinnecock Inlet as a sign the broader spring migration is widening. As bait schools thicken through the new-moon tide cycle, expect more consistent bluefish action along South Shore inlet edges by mid-week.

Also worth a cast: White Water Outfitters reported weakfish hitting smaller soft plastics inside Shinnecock Canal — one report only, but the timing and location are consistent with early-season weakfish staging behavior in that corridor. Worth targeting opportunistically while already fishing nearby.

Porgy (scup) season is open per NY DEC. Jumbo fish have been coming out of Peconic Bay, per Matt Broderick's East End reports and the Shinnecock Star coverage in The Fisherman — Long Island East End. North Shore shops describe the bite as quiet so far, but historically scup action picks up sharply once water clears the 58°F mark — likely one to two weeks out at the current pace of warming.

Context

Mid-May is prime time for striped bass along Long Island and Montauk by any historical measure. The spring migration typically delivers fish in the 20–40-pound class through the South Shore surf and Long Island Sound by the second and third weeks of May, with larger cows concentrated at inlet mouths and rip lines. By that benchmark, 2026 is running on schedule — and possibly a step ahead. OTW Saltwater's May 12 migration report placed 50-pound-class Chesapeake fish already stationed off Long Island and New Jersey ahead of this new moon, and On The Water's May 15 migration map confirmed the run has fully extended into Maine — a range more typically reached in late May or early June during slower seasons.

Water temperatures of 53–54°F, per NOAA buoys 44025 and 44065, sit just below the typical mid-May range for the New York Bight (historically 56–60°F by the third week of May). That slight cool edge explains the early-season character of the fluke bite — plenty of shorts, keepers building but not yet dominant — and the quiet start to porgy fishing along the North Shore. Both species respond sharply once water clears 58°F, which based on current air temperatures appears likely within the next 10–14 days.

The NY DEC's seasonal openings for summer flounder, scup, and the updated bluefish regulations are all in effect — verify current limits and size minimums on the DEC Saltwater Fishing and Boating page before keeping any fish, as in-season adjustments can occur. The 2026 bluefish rule change (no size limit, reportedly 5-fish bag per day — confirm with DEC before heading out) expands retention options as that migration continues building.

If anything distinguishes 2026 from a typical mid-May season, it is the density of large stripers. Multiple independent Long Island sources reported concentrated big-fish action in the weeks leading up to this new moon, suggesting a well-supplied bait corridor along both shores. That pattern more commonly belongs to peak late-April or early-May years and bodes well for the weeks immediately ahead.