Alaska

Alaska

Alaska's dynamic, often ice-covered seas are home to a remarkable diversity of life—crustaceans, fish, seals, sea lions, porpoises, whales, and more. Few places in the world offer such beauty and bounty. This region of nearly 1.5 million square miles includes waters in the Gulf of Alaska, Bering Sea, Aleutian Islands, Chukchi Sea, and Beaufort Sea.

Alaska produces more than half the fish caught in waters off the coast of the United States, with an average wholesale value of nearly $4.5 billion a year. Alaska's fisheries are among the best-managed, most sustainable in the world. Alaska resources provide jobs and a stable food supply for the nation, while supporting a traditional way of life for Alaska Native and local fishing communities.

Together, NOAA Fisheries Alaska Regional Office and Alaska Fisheries Science Center help ensure the sustainability of these marine resources for generations.

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About Us

Infographic of an underwater habitat with coral, rocks, starfish, fish, a bowhead whale and hexagons showing relationships between pH, temperature, salinity etc. and transfer advection of krill - created by Rebecca White, Alaska Fisheries Science Center, NOAA Fisheries Habitat includes environmental conditions like water temperatures and salinity and this affects the distribution of fish, crabs, marine mammals and their prey. Credit: NOAA Fisheries.
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Predicting Future Fish Productivity by Better Understanding the Role of Habitat in the Life of a Fish

Alaska
A humpback whale tail fluke is visible above the water with mountains in the background. Humpback whales make Juneau, Alaska one of the premier whale watching destinations in the world. Credit: NOAA Fisheries (Permit #14245).
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Alaskan Scientists Continue Humpback Research as Whale Watching Industry Aims to Rebound

Alaska
Killer whale breaching in Puget Sound
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2021 Species Recovery Grant Awardees Announced

Alaska
New England/Mid-Atlantic
Pacific Islands
Southeast
West Coast
National
Infographic showing that pollock that eat low quality prey build insufficient energy reserves to survive winter, while pollock who consume high quality prey do build sufficient energy reserves for winter.
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Low-Fat Diet Possible Culprit in Poor Survival of Young Pollock Born 2013

Alaska
GOA_trawler.jpg
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Central Gulf of Alaska Marine Heatwave Watch

Alaska
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Notices & Rules

2021-2022 Alaska Groundfish Harvest Specifications

Alaska
Alaska

Bering Sea and Aleutian Islands Crab Rationalization Cost Recovery Program and Fee Percentages

Alaska
Alaska

90-day Finding on a Petition to List Pacific Harbor Seals

Alaska
Alaska

Incidental Take Authorization: Alaska Department of Transportation Metlakatla Seaplane Facility Refurbishment Project, Metlakatla, Alaska

Alaska
Alaska

Amendment 51 to the FMP for Bering Sea/Aleutian Islands (BSAI) King and Tanner Crabs, Amendment 17 to the FMP for the Scallop Fishery Off Alaska, and Amendment 15 to the FMP for the Salmon Fisheries in the EEZ Off Alaska

Alaska
Alaska
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Bulletins

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Upcoming Events

There are currently no upcoming events.

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Open Funding Opportunities

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Featured Highlights

Photo of team standing in orange flight suits on the tarmac in front of NOAA Twin Otter aircraft. The 2021 Steller sea lion aerial survey team (left to right): Casey O’Toole (NOAA AOC), Ben Hou (AFSC), Lt. Kyle Cosentino (NOAA AOC), Lt. Chris Licitra (NOAA AOC), Katie Luxa (AFSC), and Burlyn Birkemeier (UW CICOES). Credit: NOAA Fisheries.

Sea Lion Science Takes to the Skies - Post 5

Alaska

Science

Our research supports sustainable management and conservation of Alaska marine species with economic and cultural benefits for the nation. Alaska waters support some of the most important commercial fisheries in the world; large and diverse populations of whales, seals, sea lions, and porpoises; and Alaska native hunting and fishing communities.

We study the health and size of marine animal populations. We also study the key areas where these animals feed, breed, and grow. To study ocean habitats, we monitor environmental conditions important to sustain marine life. For instance, we regularly monitor sea surface temperatures in the Bering Sea, and Gulf of Alaska. We analyze biological, oceanographic and ecological data collected during research surveys and by trained fisheries observers in our laboratories. From this, we learn more about marine animal diets, growth and reproduction, food web dynamics and the role of humans in marine ecosystems. We use this and other information to monitor changes to marine animal populations and Alaska ecosystems over time.

Fish and Crab Science

Fisheries Monitoring (Observer Program)

Marine Mammal Science

Ecosystem Science

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Science News & Blogs

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Sustainable Fisheries

The Alaska Regional Office works with the Alaska Fisheries Science Center and the North Pacific Fishery Management Council to manage Alaska’s sustainable fisheries. Using the best available science, we work through the Council process authorized under the Magnuson-Stevens Fishery Conservation and Management Act to develop measures for best management of Alaska’s fisheries, considering a range of factors such as the health of the fish stocks and economic impact of fishery practices. Once fishing levels and regulations are adopted and approved, the Alaska Regional Office works to implement the Council decisions. The goal is to allow fishermen to harvest the optimum amount of fish while leaving enough in the ocean to reproduce and provide future fishing opportunities in perpetuity.

Commercial Fishing

Recreational (Sport) Fishing

Subsistence Fishing

Resources and Programs

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Fisheries News

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Protected Marine Life

The Protected Resources Division works to conserve and recover marine mammals in close coordination with the State of Alaska and other partners. To manage protected marine species, as required under the Marine Mammal Protection Act, Endangered Species Act, and Fur Seal Act, the Alaska Region advances recovery of threatened and endangered species and the conservation of marine mammals, including whales, seals, and sea lions. We work to minimize interactions between marine mammals and commercial fisheries; promote responsible marine mammal viewing practices; coordinate response to stranded or entangled marine mammals; consult with federal agencies to minimize project effects on threatened and endangered species; and cooperatively manage subsistence use of marine mammals through co-management agreements with Alaska Native organizations.

Endangered Species Conservation

Protecting Marine Life

Pinnipeds

Whales, Dolphins, Porpoises

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Marine Life News

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Habitat Overview

NOAA Fisheries conducts and reviews environmental analyses for a large variety of activities ranging from commercial fishing, to coastal development, to large transportation and energy projects. Working with industries, stakeholder groups, government agencies, and private citizens, we ensure that these activities have minimal impact on essential fish habitat and marine life in Alaska. Our habitat conservation activities include protecting essential fish habitat, mitigating damage to and enhancing habitat affected by hydropower project construction and operations, removing invasive species, and restoring habitat that has been affected by development, oil spills, and other human activities. We focus on habitats used by federally-managed fish species located offshore, nearshore, in estuaries, and in freshwater areas important to migratory salmon.

Essential Fish Habitat

Resource Tools

Habitat Programs

Habitat Restoration

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Habitat News

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Featured Species

Alaska's coastal communities depend on healthy marine resources to support commercial and recreational fisheries, tourism, and the Alaskan way of life. Our mission at NOAA Fisheries Alaska Regional Office is the science-based stewardship of Alaska’s marine resources and their habitats in the Gulf of Alaska, eastern Bering Sea, and Arctic oceans. We are responsible for supporting sustainable fisheries, recovering and conserving protected species, such as whales and seals, and promoting healthy ecosystems and resilient Alaska coastal communities.

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Species News

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