Coastal and Marine Hazards and Resources Program

Forecasts and Models

Filter Total Items: 48
Date published: June 4, 2021
Status: Active

Tsunami Hazards, Modeling, and the Sedimentary Record

Basic research to develop the geologic record of paleotsunamis and improve the ability to interpret that record is needed to mitigate tsunami risk in the U.S.

Date published: April 29, 2021
Status: Active

Probabilistic Forecasting of Earthquakes, Tsunamis, and Earthquake Effects in the Coastal Zone

The nation's coastlines are vulnerable to the interrelated hazards posed by earthquakes, landslides, and tsunamis. In the marine environment these events often occur in concert, and distant triggers can cause severe local effects, making the issue global in scope. As the population continues to migrate toward the coastlines, the social impacts of these hazards are expected to grow.

Date published: March 5, 2021
Status: Active

Using Video Imagery to Study Marconi Beach

Two video cameras are mounted on a bluff above Marconi Beach, Cape Cod National Seashore, Wellfleet, MA. One camera looks alongshore toward the northeast, and the second looks directly offshore (east). The cameras are part of a U.S. Geological Survey research project to study the beach and nearshore environment shared by beachgoers, shorebirds, seals, and sharks. The work is being conducted...

Date published: November 5, 2020
Status: Active

Core X-Ray: 3-D CT Core Imaging Laboratory

The Geotek RXCT, a "rotating x-ray computed tomography" system, creates ultra high-resolution imagery of sediment cores. The system resides at the USGS Pacific Coastal and Marine Science Center in Santa Cruz, California. It requires the operator to take specialized training and hold X-ray radiation and safety certifications.

Date published: November 4, 2020
Status: Active

USGS science supporting the Elwha River Restoration Project

 

The Elwha River Restoration Project has reconnected the water, salmon, and sediment of a pristine river and coast of the Olympic Peninsula of Washington. Coordinated by the National Park Service, restoration of the Elwha River included the removal of two large dams that had blocked salmon and sediment passage for almost 100 years. The largest dam removal in U.S. history began in...

Date published: August 27, 2020
Status: Active

COAWST: A Coupled-Ocean-Atmosphere-Wave-Sediment Transport Modeling System

Understanding the processes responsible for coastal change is important for managing both our natural and economic coastal resources. Storms are one of the primary driving forces causing coastal change from a coupling of wave- and wind-driven flows. To better understand storm impacts and their effects on our coastlines, there is an international need to better predict storm paths and...

Date published: February 14, 2020
Status: Active

Coastal Change at Fire Island, a geonarrative

For more than two decades the U.S. Geological Survey has been researching Fire Island's offshore, nearshore, and barrier island systems to better understand drivers of coastal change and evolution. This geonarrative delves into how barrier islands change and evolve, demonstrates how seasons, storms and humans change beaches, and explores the role models play in predicting what the beach might...

Date published: November 29, 2019
Status: Completed

Using Video Imagery to Study Coastal Change: Whidbey Island

From May of 2018 through November of 2019, USGS scientists collected imagery from video cameras overlooking the coast along a beach on Whidbey Island, Island County at the northern boundary of Puget Sound in western Washington.

    Contacts: Eric Grossman
    Date published: October 17, 2019
    Status: Active

    CoSMoS 3.1: Central California

    CoSMoS v3.1 for central California shows projections for future climate scenarios (sea-level rise and storms)

    Date published: August 6, 2019
    Status: Active

    Coastal System Change at Fire Island, New York

    Fire Island is a 50-km long barrier island along the south shore of Long Island, New York. The island is comprised of seventeen year-round communities; federal, state, and county parks; and supports distinct ecosystems alongside areas of economic and cultural value. In addition to providing resources to its residents, the barrier island also protects the heavily-populated mainland from storm...

    Date published: July 22, 2019
    Status: Completed

    Using Video Imagery to Study Wave Dynamics: Isla Verde

    USGS scientists installed video cameras atop a building and oceanographic instruments off San Juan, Puerto Rico, to better understand how waves move across coral reefs and cause flooding on tropical shorelines.

    Date published: April 26, 2019
    Status: Active

    Woods Hole Coastal and Marine Science Center in the Field

    In the Field; Land, Sea, and Air

    Woods Hole Coastal and Marine Science Center scientists and staff study coastal and ocean resources and processes from the land, sea, and air, to shorelines and estuaries to the continental shelf, deep sea, lake floor, river bottoms and shallow subsurfaces environments.

     We have implemented new safety and fieldwork processes to...