Waves 2 feet or less. Please select one of the following: GALE WARNING IN EFFECT UNTIL 11 AM EST THIS MORNING SW winds 25 to 30 kt with gusts up to 40 kt. Although AHPS focuses mainly on forecasts of water levels along rivers, it does provide time series plots of observed and predicted water levels at many coastal locations. The model is run four times each day, and each run produces hourly forecasts out to 120 hours and 3-hour forecasts out to 180 hours. Slack water refers to the period of time when the current is weakest, and there is a lack of movement either toward or away from the shoreline. W winds 15 to 20 kt, becoming N. Seas 3 to 5 ft. Auroral data in agridedformat for the entire Earth is available in compressed JSON format: Thelatest JSON fileis available as well. NWS Scattered showers. Clear. Radiofax Hardware, Dissemination The "Nowcast/Forecast Viewer" allows users to visualize the forecast guidance of each condition, and the model data can be downloaded as individual NetCDF files, OpenDAP urls, and regional GRIB2 files. ★? These models use complicated mathematical equations that govern how the state of the atmosphere changes with time, requiring supercomputers to solve them to meet forecast deadlines. Saturday Night South winds 10 to 15 knots. Feedback Such audio may not serve as an authoritative source for immediate impact warnings or advisories. No Source Found ExtendedProvider RequestMay be removed permanently. The NWS/NCEP operational global wave model (WAVEWATCH III) produces forecast guidance for wave height, direction, and period, as well as wind speed and direction, throughout the worlds oceans was replaced by this model. Great Lakes nearshore marine forecasts are issued throughout the boating season, typically beginning around April 1 and ending around December 31, dependent on ice conditions on the entrances to each individual lake. 1 Although SAME codes exist for offshore forecast zones and forecast synopses, they are not used operationally. "It's a good upgrade," he said. The model uses the solar wind velocity and interplanetary magnetic field measured at the L1 orbit position at 1.6 million km (1 million miles) upstream from earth as input and calculates three types of electron precipitation and the proton precipitation which strongly correlate with the aurora. Waves 2 to 4 ft. Sunday South winds 10 to 15 kt diminishing to 5 to 10 kt. Recent Updates Nearshore waters smooth. Latest News Here is their marine page - https://www.weather.gov/hfo/marine. Marine, Tropical and Tsunami Services Branch1325 East-West Hwy, 13th floorCommunications OfficeSilver Spring, MD 20910Comments?
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noaa nearshore marine forecast by zone