Building a menu around what's actually in season — rather than fighting the calendar — improves both quality and food cost. Here's a rough guide to Northeast seafood seasonality that NYC kitchens can plan around.
Spring (March–May)
Soft-shell crab begins arriving in late spring. Striped bass season opens along the coast. Littleneck and cherrystone clams are available year-round but peak in quality as water temperatures rise.
Summer (June–August)
Peak season for soft-shell crab, fluke and summer flounder. Local oysters hit their sweet spot in cooler months, so summer oysters tend to run milder and less briny. Soft-shell lobster becomes widely available after the spring molt.
Fall (September–November)
Hard-shell lobster season strengthens as water cools, bringing denser meat yields. Black sea bass fishing picks up. Bay scallops become available in limited windows depending on regional harvests.
Winter (December–February)
Oysters are at their briniest and firmest. Hard-shell lobster remains strong. This is also when frozen and imported product tends to fill gaps left by weather-limited local landings.
Planning around the calendar
A seasonal insert on your menu — or simply flexible sourcing built into your standing order — lets your kitchen take advantage of peak local quality without locking into a single species year-round. Ask your supplier for a seasonal availability sheet each quarter.