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Past alerts

The following items were originally posted to the "News and Alerts" section on the left of the Tides and Currents home page. As items are archived from this list, they will be preserved here.
Date Notice
2015-04-27Quarterly updates have been released for NOAA Tide Predictions with 21 new or updated stations.
2015-04-27Quarterly updated have been released for NOAA Current Predictions containing 22 new stations collected along the Maine coast in Casco Bay and Kennebec River along with updates to several hundred existing stations along the Maine coast and within Delaware Bay.
2015-02-04New York Harbor added to the High Frequency Radar Surface Currents Web Product.
2015-01-20CO-OPS has released a new publication "An Examination of the June 2013 East Coast Meteotsunami Captured By NOAA Observing Systems".
2015-01-14Marsh Analysis & Planning Tool Integrating Tides & Elevations (MAPTITE) is now available on the NOAA Digital Coast Website and Facebook.
2015-01-09Quarterly Updates to NOAA Current Predictions released. Includes updates to Chesapeake Bay, Tampa Bay, St. Johns River, FL and Suisun Bay, CA. Predictions for an additional 22 PORTS stations added.
2015-01-09Quarterly Updates to NOAA Tide Predictions released; 19 stations have been added or updated.
2014-11-03CO-OPS has completed a gap analysis for the National Water Level Observation Network (NWLON) and released two new publications
A Network Gaps Analysis for the National Water Level Observation Network - Updated Edition
Gap Analysis of the Great Lakes Component of the National Water Level Observation Network (NWLON)
2014-10-10CO-OPS has released a redesign of the Sea Level Trends product.
2014-10-08Quarterly Updates to NOAA Tide Predictions released. 51 stations have been added or updated.
2014-09-29CO-OPS released a new NOAA Technical Report, Estimating Accuracies of Tidal Datums From Short Term Observations.
2014-09-18CO-OPS unveils the new Northern Gulf of Mexico Operational Forecast System (NGOFS) including two nested Northeast and Northwest Gulf of Mexico Operational Forecast Systems.
2014-09-11Marsh Analysis & Planning Tool Integrating Tides & Elevations (MAPTITE) now available.
2014-08-29CO-OPS released "An Assessment of The Value of The Physical Oceanographic Real-Time System (PORTS®) to The U.S. Economy" along with an executive summary brochure "The Value of PORTS® to the Nation".
2014-08-29CO-OPS released a new NOAA Technical Report, Error Analysis Procedures Used by the National Ocean Service to Compute Estimated Error Bounds for Tidal Datums in the Arctic Ocean.
2014-07-28CO-OPS releases a new NOAA Technical Report, Sea Level Rise and Nuisance Flood Frequency Changes around the United States.
2014-07-22NOAA Current Predictions quarterly update has been published. This update includes 10 new stations, and 4 updated stations in Cook Inlet and Southeast Alaska.
2014-07-07NOAA Tide Predictions quarterly update has been published. This update include 16 updated stations, 12 new stations, and 7 stations superseded.
2014-05-02CO-OPS storm summary of the April 29-30 2014 North Central Gulf Coast event.
2014-05-01CO-OPS unveils a new San Francisco Bay Operational Forecast System (SFBOFS).
2014-04-25New tidal datum updates in SE Alaska & Louisiana, using the 5-year 2007-2011 Modified Procedure, to begin publishing Spring 2014.
2014-04-10Quarterly updates to NOAA Tide Predictions have been released, updating predictions to more than 20 stations.
2014-04-10Quarterly updates to NOAA Current Predictions have been released, updating tidal current predictions for the San Francisco area.
2014-04-07Jacksonville PORTS® is now operational!
2014-04-02New High Frequency Radar Surface Currents product released.
2014-02-26New NOAA Current Predictions (Beta) application released.
2014-01-13Quarterly updates to NOAA Tide Predictions have been released. These include 30 new/updated stations and 4 superseded/removed stations.
2013-12-05CO-OPS discusses sea level rise with NPR science correspondent
2013-12-03NEW PUBLICATION
CO-OPS Strategic Plan 2015-2019
2013-12-032014 Tidal Current Predictions are now available!
2013-05-20Charleston Harbor PORTS® is now operational!
2013-07-19NEW PUBLICATION
Estimating Vertical Land Motion from Long-Term Tide Gauge Records
2012-09-26New oceanographic operational forecast system for the Columbia River Estuary (CREOFS) is now available.

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services