Tag: High Tide Flooding

High-tide flooding on October 24, 2017, submerged roads and parking areas along Dock Street, in the historic heart of Annapolis, Maryland. Photo by Will Parson, Chesapeake Bay Program. Used with permission.

El Niño and High Tide Flooding, a Possible Double Whammy for Some Coastal Communities in 2026

5/24/2026 - By oceanservice.noaa.gov, oceanservice.noaa.gov. NOAA’s National Weather Service is predicting El Niño is likely to emerge by July 2026 and continue through the winter, and for many locations in the U.S. this could mean more high tide flooding. To understand why more flooding is expected, it helps to understand what El Niño is and… SEE MORE

A depiction of the Advanced Circulation Model used for NOAA's Coastal Ocean Reanalysis. The gray box shows the focus region of the assessment — the U.S. East Coast, Gulf of Mexico, and Carribean Sea. Credit: Cooperative Institute for Marine and Atmospheric Research, School of Ocean and Earth Science and Technology, University of Hawai’i at Mānoa.

NOAA Validates Sea Level Data for Future Flood Risk

7/1/2024 - By NOAA's Ocean Service. More than 40 years of data verified to accurately assess flood-risk changes on Atlantic, Caribbean and Gulf of Mexico coasts. A team of NOAA and university sea level rise experts completed a study of more than four decades of water level data, validating foundational research for… SEE MORE

June 2024 tidal flooding outlook_flooded street. Image from canva.com

High Tide Flood Outlook — June 2024

6/3/2024 - By US Harbors. Coastal Flooding Outlook for June 2024 The coastal United States is getting a bit of a reprieve from predicted high tide flooding this June, except for a couple of areas on the continental U.S. (see below) and Hawaii's Big Island, which is predicted to see likely flooding… SEE MORE

High Tide Flooding Predictions for May 2024

4/25/2024 - By US Harbors. Coastal Flooding Outlook for May 2024 Per NOAA, mean sea level is typically higher in the late spring due to changing weather patterns and increasing water temperatures. That said, the outlook for tidal flooding this May is pretty contained, and is certainly less than we saw a… SEE MORE

Image of coastal inundation. Copyright from NOAA.

High Tide Flooding Outlook for April 2024

3/29/2024 - By US Harbors. Coastal Flooding Predictions for April 2024 April's highest tides will happen at the end of the 2nd week of the month, starting as early as April 7 in some places, and heading back to normal after the 11th or 12th. There are some location-specific outliers we're highlighting… SEE MORE

Flooded road in winter. Image from Canva.com

High Tide Flooding Predictions for March 2024

3/4/2024 - By US Harbors. Coastal Flooding Outlook for March 2024 March's highest tides start at the end of the first week in March--around March 9th--for most of the country, and will last several days. NOAA's predictions for tidal flooding primarily focus on the Northeast and Mid-Atlantic states, and the Pacific Northwest.… SEE MORE

Coastal Flooding in Outer Banks. North Carolina Department of Transportation, CC BY 2.0 , via Wikimedia Commons

High Tide Flooding Outlook for February 2024

1/29/2024 - By US Harbors. Coastal Flooding Predictions for February 2024 This month NOAA is predicting "likely" high-tide flooding only for Hilo Bay / Kuhio Bay, Hawaii! Otherwise the Northeast, Mid-Atlantic, West Coast, and Hawaii are indicated for potential flooding in the 2nd week of February. Surprisingly NOAA is not predicting any locations… SEE MORE

Maine’s Fishing Infrastructure Hammered by Winter Storm

1/15/2024 - By Paul Molyneaux DMR commissioner Pat Keliher announced this morning, January 11, that the department would be conducting aerial surveys of the coast to document the damage. In addition, he encouraged all coastal residents and fishermen to report damage. “It is imperative that individuals with damaged property from yesterday's storm,… SEE MORE

January 2024 high tide flooding in Camden Maine

High Tide Flooding Outlook for January 2024

1/10/2024 - By US Harbors. Coastal Flooding Predictions for January 2024 2024 is starting off with a bang, with coastal storm conditions bringing storm surge warnings and coastal flooding around the country. NOAA's January high-tide flooding predictions do not account for real-time weather conditions where wind and weather conditions may cause additional flooding outside… SEE MORE

Seattle Washington waterfront during high tide flooding. Image from Canva.com

High Tide Flooding Outlook for December 2023

11/30/2023 - By US Harbors. Coastal Flooding Predictions for December 2023 We're always amazed how NOAA's high tide flooding predictions change so significantly from month to month! This month the Pacific Northwest will see the most flooding, while Florida and the Southeast will be relatively spared. Important: These predictions do not account… SEE MORE