The Navy Operational Global Atmospheric Prediction System (NOGAPS) provides numerical guidance and products in support of a wide range of Navy oceanographic and atmospheric requirements. The forecast model component of NOGAPS is the heart of the system and represents a multiyear development effort by the scientists of the Naval Oceanographic and Atmospheric Research Laboratory's Atmospheric Directorate. Six-hourly data are available in GRIB1 format on regularly-spaced latitude-longitude grids at 1-degree and one-half-degree resolutions.

The NCEP-DOE Atmospheric Model Intercomparison Project (AMIP-II) reanalysis is a follow-on project to the "50-year" (1948-present) NCEP-NCAR Reanalysis Project. NCEP-DOE AMIP-II reanalysis covers the "20-year" satellite period of 1979 to the present and uses an updated forecast model, updated data assimilation system, improved diagnostic outputs, and fixes for the known processing problems of the NCEP-NCAR reanalysis.

Summary of the Day Observations - Misawa Japan is a collection of data summarizing daily weather observations taken at Misawa Naval Air Station, near the north end of the main Japanese island of Honshu. It consists of a single ASCII file containing the period of record 9 April 1948 through 31 December 1971. Elements include daily rainfall, snowfall, snow depth, snow water equivalent, humidity, maximum/minimum/mean temperature, peak wind gust/direction/time, and number of hours in which fog was present.

This collection consists of data that has been quality controlled through both an automated and manual QC processes. The dataset consisted of summary of the day data from approximately 500 First Order stations (primarily major airports) in the U.S. and its possessions. Included variables are: daily summaries of hourly data for temperature, precipitation, pressure, observed weather, and wind speed and direction.

NOAA's National Ocean Service (NOS) has developed a Columbia River Estuary Operational Forecast System (CREOFS). CREOFS is based on a three-dimensional SELFE model that runs on NOAA's High Performance Computers (HPC).

NOAA's National Ocean Service (NOS) has developed a Cook Inlet Operational Forecast System (CIOFS). CIOFS is based on a three-dimensional ROMS model that runs on NOAA's High Performance Computers (HPC). CIOFS provides water level, currents, water temperature and salinity nowcast and forecast guidance as well as interpolated winds from National Weather Service products. CIOFS runs four times per day and generates 6-hour nowcasts and 48-hour forecast guidance.

The NOAA National Ocean Service (NOS) developed the Delaware Bay Operational Forecast System (DBOFS) based on a three-dimensional Regional Ocean Modeling System (ROMS) model that runs on NOAA High Performance Computers (HPC). DBOFS provides water level, currents, water temperature and salinity nowcast and forecast guidance as well as interpolated winds from National Weather Service products. DBOFS runs four times per day and generates 6-hour nowcasts and 48-hour forecast guidance.

NOAA's National Ocean Service (NOS) has developed a Gulf of Maine Operational Forecast System (GoMOFS). Based on Rutgers University's Regional Ocean Modeling System (ROMS), this OFS is to forecast water levels, currents, temperature and salinity for Gulf of Maine and its adjacent coastal area. The forecasts, which extend out to 72 hours, will support the maritime user community in navigation, emergency response, and ecological forecasts, etc. GoMOFS runs on NOAA's High Performance Computers (HPC) in a new Coastal Ocean Modeling Framework (COMF) developed by CO-OPS.

NOAA's National Ocean Service (NOS) collaborated with the Great Lakes Environmental Research Laboratory (GLERL) in developing and transitioning the new generation of Lake Erie Operational Forecast System (LEOFS) to operations, to provide higher-resolution forecast guidance of water level, currents and water temperature. The upgraded LEOFS uses the Finite Volume Community Ocean Model (FVCOM) as its core ocean circulation model and has extended the forecast horizon to 120 hours.

The Lake Huron Operational Forecast System (LHOFS) is a NOAA project aimed at providing improved predictions of water levels, currents and water temperatures in Lake Huron to the user communities. Similar systems are operational in the other 4 Great Lakes as well. Collectively these form the Great Lakes Operational Forecast System (GLOFS).