Water holds steady off Long Island as fall run approaches Montauk

What's next

Expect water temps to continue their slow fall slide over the next several days as nights cool further, which should keep pushing baitfish and predators out of the back bays and into open water. This week's new moon means stronger-than-average tidal exchanges, concentrating activity for anglers who time outings around the peak flood and ebb rather than fishing the slack.

Regionally, Anglers Journal notes the Northeast's fall striper blitz is now in full swing as migrations move south ahead of shortening days, and Saltwater Edge Blog (RI) reports the fall run already active in southern New England waters this week — both are signs the push is working its way down the coast toward Long Island and Montauk.

Anglers heading out should also keep NY DEC's boating-safety reminder in mind: monitor wind and barometric pressure closely and get off the water well ahead of any fresh weather moving through, since the recent storm is a reminder that fall systems can build quickly this time of year. The coming weekend looks like the window worth watching as conditions finish settling.

Context

This is squarely peak fall-migration season for the NY coast, when striped bass and other migratory species typically move through Long Island Sound and off Montauk as water cools and daylight shortens. Current water temps in the mid-60s are in line with a typical early-October reading for the region, neither notably early nor late.

The broader pattern matches what's playing out from Rhode Island south: baitfish pushing out of estuaries and larger predators following behind, a cycle that usually continues through late October before water temps drop enough to push the bulk of the migration further south.