US Harbors is the #1 Source for Tide Charts and Coastal Information for over 1,400 harbors in 30 coastal states. Our curated data helps you plan smarter, enjoy your time on the water, and stay ahead of rapidly changing tides, storms, and flooding.

 

Tide Charts

US Harbors illustrates tide forecasts with our simple, intuitive charts. Easily scan the highs and lows online or print a convenient monthly tide chart for the boat or office.

Wind speed forecast bar graph

Weather

US Harbors delivers weather predictions with a focus on marine forecasts, buoy data, weather alerts, and onshore forecasts for harbors near you that include wind speed and direction, relative humidity, and more.

High Tide Flooding

Each month, we publish a high-tide flooding report for forecasted harbors across the country. Look for harbors near you to know when extreme high tides could cause flooding. Sign up for our newsletter to be alerted to new high tide flooding reports.

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- Bill P. Long Island, NY

Latest Coastal News Filter

The United States is a global leader in fisheries excellence, and NOAA's regional priorties will increase opportunities for American fishermen and women. (Image credit: Shutterstock via NOAA Fisheries)

NOAA Announces Regional Priorities To Advance America-First Seafood Strategy

7/5/2026

By noaa.gov, noaa.gov. Today, NOAA announced regional priorities to revitalize the U.S. seafood sector focused on reducing burdens on domestic fishing, increasing production, improving access, and enhancing economic profitability. This bold, coordinated effort by the Department of Commerce through NOAA Fisheries is in direct response to the President’s Executive Order Restoring… SEE MORE

A person tends to oyster beds at an oyster farm in Wellfleet, Massachusetts. (Image credit: NOAA Fisheries)

NOAA Strengthens Commitment to Aquaculture Through New Cooperative Institute

6/28/2026

By noaa.gov, noaa.gov. Today, NOAA announced the University of New Hampshire as host institution for the new NOAA Cooperative Institute Fostering Aquaculture Research and Markets (CIFARM) to expand NOAA’s impact and strengthen efforts to boost American seafood competitiveness. After a highly competitive application process, this new five-year cooperative institute will harness partnerships… SEE MORE

Image Credits: Fisheries.noaa.gov.

NOAA Fisheries Announces $2.3 Million to Study Atlantic Mackerel with the Northeast Fishing Industry

6/11/2026

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA Fisheries is beginning a cooperative research initiative, partnering with the Northeast fishing industry to learn more about Atlantic mackerel population dynamics. The initiative will receive $2.3 million in the current fiscal year. The project will engage more than 50 fishing vessels to collect and analyze data… SEE MORE

Neskowin Creek, a salmon stream in Tillamook County, Oregon, flows out to the Pacific Ocean. Credit: Adobe Stock

Reconnecting Rivers Boosts Oregon Coast Coho Recovery

6/10/2026

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA Fisheries supports one of the most ambitious salmon restoration projects on Oregon’s coast: the Salmon SuperHwy. This partnership of more than a dozen organizations works across the Tillamook, Nestucca, and Sand Lake watersheds. It works to restore fish passage at dozens of stream barriers, such as failing… SEE MORE

A container ship is docked at Massport's Conley Container Terminal on Boston Harbor

NOAA Installs New PORTS® in Boston Harbor

3/16/2026

By noaa.gov, noaa.gov. New navigational system will improve safety in one of nation’s busiest ports NOAA announced today the successful installation of a Physical Oceanographic Real-Time System (PORTS®) in Boston Harbor. The system includes observational equipment at MassPort’s Conley Terminal and on the Tobin Memorial Bridge. The Boston Harbor PORTS, established in… SEE MORE

Western Flyer was used by author John Steinbeck and marine biologist Ed Ricketts for their expedition to the Sea of Cortez.

Steinbeck's Historic Western Flyer Plans Spring Return to Pacific Northwest

2/15/2026

By Norris Comer, best4boats.com. One of America’s most storied vessels is plotting a course back to her home waters. The Western Flyer — the 1937 wooden fishing vessel immortalized in John Steinbeck’s The Log from the Sea of Cortez — is now a fully restored floating classroom based in Monterey,… SEE MORE

2025 Fort Lauderdale Boat Show Wrap Up

12/2/2025

By Eric Colby for US Harbors US Harbors made our annual trip to the Fort Lauderdale International Boat Show (FLIBS), joining thousands of boaters, builders, and marine businesses across seven venues on nearly 90 acres of waterfront. Now in its 66th year, FLIBS featured more than 1,300 vessels, 1,000 exhibitors… SEE MORE

A red aluminum landing craft beached, a four-wheel vehical unloaded on the beach.

Lyman-Morse Fabrication Rebrands as Lyman-Morse Workboats

11/3/2025

By US Harbors For nearly fifty years, Lyman-Morse has been known for its finely crafted custom yachts. But behind the scenes, another side of the company has been quietly expanding its reach: the fabrication division, which has been building aluminum workboats for many years for clients across commercial, research, and municipal… SEE MORE