More than 150 people squeezed into the Simons Theatre at the New England Aquarium on Jan. 29 to hear Boston Globe meteorologist Ken Mahan and a panel of researchers explain why New England’s weather has started to feel unfamiliar. They walked through a stack of local red flags: nights that no longer cool down, storms that feel rougher around the edges, and marine life either shifting north or disappearing altogether as the Gulf of Maine warms. From there, the conversation zoomed out to national trends in big-ticket weather disasters and the collapse of once-reliable fisheries.
As reported by The Boston Globe, the event brought together Mahan, Globe climate reporter Sabrina Shankman, Vermont state climatologist Lesley-Ann L. Dupigny-Giroux, and climatologist Judah Cohen for a wide-open Q&A about what New England should expect as the climate shifts. The Globe also highlighted a series of regional warning signs, including stronger storms, and noted that 17 of the 20 costliest U.S. weather disasters have hit in just the past two decades. Organizers said the packed house reflected a growing sense of unease as the region’s once-familiar seasons start to blur together.
Gulf Of Maine Is Heating And Reordering Life
Panel scientists pointed to the water just offshore as one of the clearest signs that the old seasonal playbook is breaking down. According to the Gulf of Maine Research Institute, the Gulf of Maine has been warming significantly faster than most of the global ocean, a shift that is already reshaping coastal ecosystems. That temperature jump is changing where and when key species can survive, and some are moving out while others surge in.
Those changes have real-world fallout. NOAA Fisheries has linked outbreaks of longfin squid to the collapse of the northern shrimp population, with warming waters helping set the stage. The result: a once-important fishery left largely closed and coastal towns scrambling to adjust to life without a staple winter catch.
Windier Years And Warmer Nights
On land, the data tell a similar story. Boston Logan Airport logged one of its gustiest years on record in 2025, with average wind gusts topping 30 mph, the highest since formal measurements began there in the 1930s, according to The Boston Globe. That extra punch of wind is only part of the picture.
Panelists said nights are steadily getting milder as a more humid atmosphere and thicker cloud cover trap heat after sunset. Analyses that track rising nighttime minimum temperatures show this is a widespread pattern, and tools such as Climate Central’s attribution work have documented a strong climate fingerprint on overnight warmth. The combination, scientists warned, makes forecasting trickier and boosts the odds of fire-friendly summers and more intense coastal storms.
Saltwater, Shells And Shrinking Beds
The ocean shifts are also etched into the shoreline itself. A landmark study led by UC Irvine found that wild blue mussel coverage along the Gulf of Maine’s intertidal zone has plunged by roughly 60 percent over the past 40 years. These once-abundant shellfish helped structure entire coastal habitats.
Per reporting in the Bangor Daily News, researchers point to a mix of warming waters, invasive predators, and shifting currents as likely culprits behind the decline. Losing these foundation species changes the neighborhood for other marine life and makes shellfishing a tougher business for the coastal communities that have long depended on it.
What This Means For People
With those trends in mind, scientists at the event urged local officials to move stormwater upgrades, coastal defenses, and water-storage investments higher up the priority list to keep pace with faster runoff and stronger storms. The financial backdrop is sobering: according to NOAA’s NCEI, a recent barrage of billion-dollar weather and climate disasters has driven U.S. recovery costs into the hundreds of billions of dollars, making these events both more frequent and more expensive.
For residents, that translates into more interruptions to everyday services and local infrastructure. For policymakers, it means planning for a New England that no longer behaves like the one their grandparents knew.
Panelists left the core message blunt: these are not distant, theoretical projections. They are changes already playing out in local harbors, neighborhoods, and weather reports. Expect more coverage and fresh scientific updates this year as researchers and communities track how New England adapts to a warmer, wilder climate.
