Striped bass push into NH waters as fall migration builds

What's biting

What's next

With water still sitting near 59°F and nights getting colder, the striper push should keep filtering north through the week. Reports out of the South Shore corridor describe bass content to take their time on the way south, which for NH means more fish stacking in the surf zone rather than a fast blow-through. Overnight and dawn tides are worth prioritizing, since the fish reported to the south were feeding after dark on slowly worked plugs.

The moon is waxing toward full, which typically strengthens tidal flow and can concentrate bait — and the bass following it — along structure and cuts. A moderate breeze this morning should lay down through the weekend, giving surfcasters a manageable window to work the beaches. Watch for peanut bunker and other estuary baitfish showing along the coast; that's usually the signal that triggers the next wave of activity.

Context

Late September is peak fall-run season for the Gulf of Maine coast, when cooling water and shortening days push striped bass and their baitfish south and west out of summer haunts. A 59°F reading is right in the seasonal window for that migration to be active rather than winding down. NH sits along the corridor between the heavier-pressured Massachusetts beaches and the Maine coast, so a strong push through neighboring waters typically means more fish moving through NH surf in the coming weeks, consistent with a normal fall timeline for the region.