Links to forecasts, warnings and products related to tropical cyclones and sea ice are near the bottom of the page. Global Maritime Distress and Safety System Radiofax Hardware, Dissemination NWS AMZ300-021215- 656 PM EST Wed Mar 1 2023 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia. West winds 5 to 10 knots. The forecasts are issued twice per day with updates as necessary by NWS Weather Forecast Offices (WFOs) along the coast and Great Lakes. Heavy rains, flash flooding and severe thunderstorm threats stretch across the Southern Plains, Lower Arkansas Valley, Lower Mississippi Valley, Tennessee Valley, Ohio Valley and Southeast beginning later today into Friday. 33NM NE Atlantic City NJ Marine Zone Forecast Synopsis: Cloudier skies will be accompanied by a noticeably milder start to the day Monday, but any shower activity will hold off until later this afternoon, and more likely tonight into Tuesday morning, before a cold front swings through. Data includes watches, warnings, and advisories for hazardous weather and marine weather conditions such as special marine warnings and gale warnings even far offshore. It will continue to be covered by NWR Manassasand NWR Washington. Please Contact Us. These shapefiles contain boundaries of areas used by NWS for forecasts and warnings as well as map backgrounds. Tsunami Warning System Rough seas and gusty winds have prompted small craft advisories across the waters. Bay and inland waters a moderate chop. Cooperative Observers Zone Area Forecast for Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM National Weather Service Marine Forecast FZUS56 KMTR provided via the National Data Buoy Center (NDBC) website. Seas around 2 feet with a dominant period of 3 seconds. SE swell 2 to 4 ft at 6 seconds. Please try another search. Links. The free online map offers a visual point-and-click access to 60 NOAA data products and services. Vsby 1 to 3 NM. Careers Sorry, the location you searched for was not found. Seas around 2 feet. Please Contact Us. The offshore forecasts for the Western North Atlantic and Eastern North Pacific Oceans are produced by NWS/NCEP's Ocean Prediction Center. TUE NE winds 20 to 25 kt with gusts up to 35 kt, becoming N 10 to 15 kt with gusts up to 20 kt in the afternoon. The purpose of the forecasts is to support and promote safe transportation across the coastal waters. So no changes to the code(s) you have programmed into your NOAA Weather Radio are necessary. Weather Calculator, Contact Us Visit nowCOAST to view real-time and forecast tides, winds, currents, and much more. MD/DC Hazards Federal Emergency Management Agency (FEMA) NW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. A chance of showers in the morning. NWS Training Portal Seas 2 to 3 ft. A chance of rain. All NOAA, Marine, Tropical and Tsunami Services Branch, Coastal Waters Forecast which includes the synopsis and all these zones, Special Marine Warning(s) and Marine Weather Statement(s) for these zones. Seas 2 to 4 ft. seas are reported as significant wave height, which is the average of the highest third of the waves. North winds around 10 knots, becoming east in the afternoon. Floods Protected waters a light chop. Snow and wind will continue for the northeast today as this system slides off the coast this evening. NWS Internet is available 24 hours a day, seven days a week . Coastal and Great Lakes forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). Coastal Warning Display Program Sorry, the location you searched for was not found. Seas 2 to 4 ft. N winds 20 to 25 kt with gusts up to 30 kt. Excessive Rainfall and Winter Weather Forecasts FIPS codes are what are used by NOAA Weather Radio, so no updates are needed for NOAA Weather Radio. Contacts This layer includes links to NWS web pages posting the latest NWS Fire Weather Planning Forecasts, a zone-type forecast providing the average fire weather conditions across the zone. Seas 5 to 8 ft, subsiding to 3 to 5 ft after midnight. N winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Foundation, Saved by the Beacon - Safe Boating Council, Search and Rescue Satellite Aided Tracking, Global Maritime Distress and Safety System, National Oceanic and Atmospheric Administration. Foundation, Weather For Boaters - BoatU.S. Weak low pressure off the mid Atlantic coast will move slowly northward today through Tuesday toward Maine. Mobile Version. The map for mariners adds many additional features, such as raster and electronic nautical chart (RNC/ENC) underlays, National Weather Service coastal marine zone forecasts, and offshore weather observations from ships and buoys. JetStream Thunderstorms Coastal Warning Display Program An official website of the United States government. Marine Text Forecasts by Zone - Text Interface, Marine Text Forecast and Products - Complete Listing, Text Product File Server Data Files - File Structure Description for FTP, WeatherFax - The Best Budget Weather Solution for Sailors, Northwest Atlantic Weather Briefing Package, Gulf and Tropical Atlantic Weather Briefing Package, Northeast Pacific Weather Briefing Package, Southeast Pacific Weather Briefing Package, Buoy, C-MAN, Ship, Drifters, Gliders, HF Radar, PORTS, Physical Oceanographic Real-Time System, Voluntary Marine Observations from Mariners, Peak water level observations at NOS stations during past tropical cyclones, Experimental Marine Graphical Composite Forecast maps - Tropical North Atlantic, Experimental Marine Graphical Composite Forecast maps - Eastern North Pacific, Get Marine Text and Graphic Products via Email, Marine Communications - BoatU.S. Please try another search. Space Weather Radar Marine and Buoy Reports Snow and wind will continue for the northeast today as this system slides off the coast this evening. The Advanced Weather Interactive Processing System (AWIPS) uses shapefiles for base maps in the system. The offshore forecasts for the Gulf of Mexico and Caribbean Sea are issued by the NWS/NCEP National Hurricane Center's Tropical Analysis and Forecast Branch (TAFB). Visit the Boston, MA Forecast Office which provides links to additional products as well as regionally focused information such as point-specific marine forecasts, predicted tides and buoy observations. Satellite Images VAZ052: Prince William/Manassas/Manassas Park. NOAA is leading the development of standards that will enable model forecast guidance and marine weather forecasts to be included in its suite of precision marine navigation services. Seas 3 to 4 ft. NW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 15 to 20 kt after midnight. Monthly Temps Damage/Fatality/Injury Statistics Astronomical Data Questions? Two winter storms are impacting the country, one across the northeast corridor and the other approaching the west coast. Seas 3 to 5 ft. NW winds 20 to 25 kt with gusts up to 35 kt. NWS Southern Region. Period 6 seconds. Rain with patchy drizzle. Aviation All NOAA. Protected waters a light chop. SE swell around 2 ft at 4 seconds in the evening. Please try another search. Please Contact Us. Seas 6 to 9 ft. Zone Area Forecast for Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM, Excessive Rainfall and Winter Weather Forecasts, Federal Emergency Management Agency (FEMA), National Oceanic and Atmospheric Administration. NWS Western Region. Fire Weather High pressure will build over the waters Thursday. Dominant period 9 seconds. Latest Warnings East winds 5 to 10 knots. Scattered showers with a slight chance of snow this evening. Two winter storms are impacting the country, one across the northeast corridor and the other approaching the west coast. The next storm approaching the west will bring additional heavy snow for higher elevations and gusty winds. Sorry, the location you searched for was not found. Seas 3 to 5 ft. NW winds 15 to 20 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 35 kt after midnight. UV Alerts Offshore and High Seas Products and Services Waves 1 foot or less. Lightning OPC and NHC/TAFB issues the forecasts four times daily at regular intervals, with updates when necessary. SAT SW winds 5 to 10 kt. These forecasts are also available via e-mail. NWS Dissemination Methods Amateur Radio, Program Information Please try another search. Adjacent sounds and rivers light chop. The shapefile was created by aggregating public zones with the same CWA designation into a single polygon and manually adjusting the boundaries of the exceptions to the rule. Linked data may not represent the latest forecast. Here's how you know we're official. Satellite Tour Requests FZUS51 KLWX 020533 CWFLWX Coastal Waters Forecast National Weather Service Baltimore MD/Washington DC 1233 AM EST Thu Mar 2 2023 Tidal Potomac River and Maryland portion of Chesapeake Bay. The next storm approaching the west will bring additional heavy snow for higher elevations and gusty winds. Radiofax Charts NWS Seas 4 to 6 ft. This map layer contains links to NWS marine weather forecasts for coastal or nearshore waters within 20nm of shore out to Day 5. National Oceanic and Atmospheric Administration NWS Dissemination Methods NOTICE - Check time and date of forecasts. Multiple locations were found. This layer includes links to NWS web pages posting the latest NWS surface weather forecasts, a zone-type forecast providing the average forecast conditions across the zone, usually at the county-scale or sub-county scale. Southeast winds 5 to 10 knots. Coastal Warning Display Program NW winds 20 to 25 kt with gusts up to 30 kt. Other than more precise watches and warnings for thezones of Prince William County, most of the impact from this change will be to automated processing systems that look for NWS zone codes when disseminating our products. Two winter storms are impacting the country, one across the northeast corridor and the other approaching the west coast. Read More >, ACTIVE ALERTS Seas 2 to 3 ft. E swell around 2 ft at 9 seconds. USCG Broadcasts, Items of Interest Seas around 2 feet with a dominant period of 6 seconds. These forecasts are also available via e-mail. TONIGHT S winds 5 to 10 kt. Please select one of the following: SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST SUNDAY N winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Questions? US Dept of Commerce PZZ540-041715- Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 838 PM PST Fri Mar 3 2023 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE SATURDAY NIGHT TONIGHT NW winds 15 to 25 knots with gusts up to 30 knots . National Weather Service Marine Forecast FZUS51 KAKQ FZUS51 KAKQ 022048 CWFAKQ Coastal Waters Forecast for Virginia National Weather Service Wakefield VA 348 PM EST Thu Mar 2 2023 Virginia Portion of the Chesapeake Bay, Currituck Sound and Atlantic Coastal Waters from Fenwick Island DE to Currituck Beach Light NC out 20 nautical miles ANZ600-030915- 348 PM EST Thu Mar 2 2023 .Synopsis for . Air temperature forecasts are optional. This will beimplementedon Wednesday March 8th. They are updated during late mornings and late night and during fast changing weather conditions. Seas 4 to 7 ft. N swell 3 to 5 ft at 6 seconds. Please select one of the following: West winds 5 to 10 knots, becoming north. Certified Weather Data, CURRENT CONDITIONS Safety Small Craft Advisory in effect from March 4, 07:13 PM EST until March 5, 04:00 AM EST, Excessive Rainfall and Winter Weather Forecasts, Federal Emergency Management Agency (FEMA), National Oceanic and Atmospheric Administration. Climate Monitoring The different colors used in the map above have no meaning and are only intended to assist in differentiating the zones. Seas 3 to 4 ft. E swell 2 to 3 ft at 9 seconds. Sometimes an optional outlook of expected conditions for day 6 or possibly for day 6 and 7 is expected. The forecast is valid from the time of issuance through day five and sometimes through day seven and usually has a minimum of three 12-hour time periods. Safety Feedback The current NWS forecast zone. Choose the map background and forecast element and zoom in to your area of interest. The forecast will have included a discussion of weather patterns affecting the forecast zone or area, identification of any active fire weather watches/warnings and a table of predicted fire weather variables for the next two days: 1) sky/weather conditions, 2) max/min air temperatures, 3) max/min relative humidity, 4) 0-minute average wind direction/speed at 20 feet and sometimes at another height (e.g. Offshore Forecasts Sorry, the location you searched for was not found. WV Hazards, Current Conditions VAZ052: Prince William/Manassas/Manassas Park. Twitter Reports. Protected waters a light chop. Southeast winds 10 to 15 knots. The offshore forecasts for Alaska waters in the Bering Sea and Gulf of Alaska are issued by NWS Weather Forecast Offices in Alaska at least twice a day with updates as necessary. NOAA Library Drought Student Volunteer Program