Warnings By State The purpose of the forecasts is to support and promote safe transportation across the coastal waters. National Weather Service. 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. Seas 3 to 5 ft. Small Craft Advisory until March 5, 04:00 AM EST, Zone Area Forecast for Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm, Excessive Rainfall and Winter Weather Forecasts, Federal Emergency Management Agency (FEMA), National Oceanic and Atmospheric Administration. Adjacent sounds and rivers light chop. Links Astronomical Data Fire Weather Bay and inland waters a moderate chop. Please try another search. Marine Zone Forecast Synopsis: ANZ200-011200- 701 PM EDT Mon Oct 31 2022 .Synopsis for Massachusetts and Rhode Island coastal waters. Drought Seas 3 to 5 ft. N winds 20 to 25 kt with gusts up to 30 kt. The free online map offers a visual point-and-click access to 60 NOAA data products and services. Snow and wind will continue for the northeast today as this system slides off the coast this evening. Marine Zone Forecast Synopsis: An area of low pressure well off the northeast will shift eastward into the Northern Atlantic waters while slowly dissipating through end of the week, while a weak front over the Florida Keys also dissipates. Ultra Violet Radiation National Oceanic and Atmospheric Administration Gusts up to 20 kt in the afternoon. High pressure will build across the waters tonight into Wed. A warm front enters the southern waters Wed night, then weak low pressure tracks along this boundary south of New England Thu. NWS Alaska Region. Space Weather Multiple locations were found. Publications VA Hazards Waves 1 foot or less, then around 2 feet with a dominant period of 6 seconds in the afternoon. The one change will be that Northwest Prince William County will not be included in the NWR Fredericksburg broadcast - since the signaldoes not reliably reach that area. UV Alerts Protected waters a moderate chop. Linked data may not represent the latest forecast. Coastal/Great Lakes Forecasts, Radiofax Charts NWS Dissemination Methods, Items of Interest Severe Weather and Flash Flooding Outlook for the Central U.S. Today and Tonight. A frontal boundary moves across New England Tuesday, then through the coastal waters Tue night. Global Maritime Distress and Safety System Tue SW winds around 10 kt. TONIGHT S winds 5 to 10 kt. All NOAA. Rain likely, mainly in the morning. Coastal Warning Display Program Seas 3 to 5 ft, except 2 to 3 ft near shore. Protected waters a light chop. NWS Zone Area Forecast for Cape Cod Bay
Zone Area Forecast for Nantucket Sound
The NWS, through this experimental product, will now provide wave height, period, and direction in the Coastal Waters Forecast (CWF). NWS Eastern Region. The public can now get a one-stop-shop look at coastal conditionsreal-time and forecastbefore they do or plan . Seas 2 to 3 feet with a dominant period of 7 seconds. A moist SSW flow will yield areas of fog overnight. Safety/Preparedness NOTICE - Check time and date of forecasts. Virtual Tour NWS Marine Forecast. Fire Weather Rivers Thunderstorms CWA: https://www.weather.gov/gis/CWAmetadata, Coastal Marine: https://www.weather.gov/gis/CoastalMarineMetadata, Offshore: https://www.weather.gov/gis/OffshoreZoneMetadata, Public Zones: https://www.weather.gov/gis/PublicZoneMetadata, Fire Zones: https://www.weather.gov/gis/FireZoneMetadata, Counties: https://www.weather.gov/gis/CountyMetadata, States: https://www.weather.gov/gis/StateMetadata, Link to data download: https://www.weather.gov/gis/AWIPSShapefiles, Questions/Concerns about the service, please contact the IDP-GIS team, https://www.weather.gov/gis/CoastalMarineMetadata, https://www.weather.gov/gis/OffshoreZoneMetadata, https://www.weather.gov/gis/PublicZoneMetadata, https://www.weather.gov/gis/FireZoneMetadata, https://www.weather.gov/gis/CountyMetadata, https://www.weather.gov/gis/StateMetadata, https://www.weather.gov/gis/AWIPSShapefiles, Questions/Concerns about the service, please contact the. The forecast provides information to mariners who travel on the oceanic waters adjacent to the U.S., its territorial coastal waters and the Caribbean Sea. Two winter storms are impacting the country, one across the northeast corridor and the other approaching the west coast. Twitter Reports. Space Weather 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. About Protected waters a moderate chop. About Multiple locations were found. Winter Weather Offshore and High Seas 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. 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. Drought The forecasts are issued twice per day with updates as necessary by NWS Weather Forecast Offices (WFOs) along the coast and Great Lakes. Rain with patchy drizzle. Sometimes an optional outlook of expected conditions for day 6 or possibly for day 6 and 7 is expected. Seas 5 to 8 ft, subsiding to 3 to 5 ft after midnight. NWS National Forecast Maps and Hazards. River Levels Foundation, Weather For Boaters - BoatU.S. Rip Currents Observations Multiple locations were found. National Centers Heat Public Info Statement Certified Weather Data, CURRENT CONDITIONS Federal Emergency Management Agency (FEMA) NWS Pacific Region. Please try another search. ANZ451-040100- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 703 AM EST Fri Mar 3 2023 GALE WARNING IN EFFECT FROM 6 PM EST THIS EVENING THROUGH LATE TONIGHT TODAY NE winds 10 to 15 kt with gusts up to 20 . A chance of showers in the morning. The offshore forecasts for the Western North Atlantic and Eastern North Pacific Oceans are produced by NWS/NCEP's Ocean Prediction Center. In addition, the forecast highlights at the top include any active weather advisories, watches, and/or warnings. Seas 2 to 3 ft. E swell around 2 ft at 9 seconds. A .gov website belongs to an official government organization in the United States. Floods Contacts Seas 3 to 4 ft. E swell 2 to 3 ft at 9 seconds. Latest News Seas around 2 feet. Dominant period 7 seconds. The different colors used in the map above have no meaning and are only intended to assist in differentiating the zones. Sorry, the location you searched for was not found. Graphical Marine Forecasts are available here. Gusts up to 25 kt. Share sensitive information only on official, secure websites. Note: This does not impact the county/FIPS code for Prince William County VA, which remains VAC153 / 051153, City of Manassas VAC683 /051683, nor City of Manassas Park VAC685 /051685. winds and waves higher in and near thunderstorms. Red Cross Expect higher waves when winds are blowing against the tidal flow. These zone predictions are derived from gridded forecasts created by NWS Weather Forecast Offices throughout the U.S. Please select one of the following: West winds 5 to 10 knots, becoming north. Questions? Protected waters smooth. NWS
The starting point for official government weather forecasts, warnings, meteorological products for forecasting the weather, and information about meteorology. 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. 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. Please select one of the following: SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST SUNDAY N winds 20 to 25 kt with gusts up to 35 kt, diminishing to 15 to 20 kt with gusts up to 25 kt after midnight. National Weather Service Marine Forecasts. A chance of showers after midnight. Vsby 1 to 3 NM. Tsunamis Amateur Radio Graphical Marine Forecasts are available here. A slight chance of showers. Gusts up to 20 kt in the afternoon. Gusts up to 25 kt. Heading out on the water? 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. Snow and wind will continue for the northeast today as this system slides off the coast this evening. Please try another search. NWS Seas 2 to 4 ft. E swell around 2 ft at 9 seconds. Sorry, the location you searched for was not found. Climate Monitoring Marine Timely delivery of data and products through the Internet is not guaranteed. Products and Services Contacts Coastal Waters Forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). Cooperative Observers Please select one of the following: Click on the map above for detailed alerts or, Public Alerts in XML/CAP v1.2 and ATOM Formats, Excessive Rainfall and Winter Weather Forecasts, Federal Emergency Management Agency (FEMA), National Oceanic and Atmospheric Administration. National Oceanic and Atmospheric Administration SAT SW winds 5 to 10 kt. Current Hazards NOAA's nowCOAST is a GIS-based webmap service that provides frequently updated weather and ocean observations along with coastal and marine weather forecasts 24 hours a day. High pressure will build over the waters Thursday. The NWS county and state borders are background map used internally in NWS. ANZ232-010700- Nantucket Sound- 101 PM EST Tue Feb 28 2023 THIS AFTERNOON E winds 15 to 20 kt with gusts up to 30 kt. Glossary Here's how you know we're official. Student Volunteer Program MD/DC Hazards Southeast winds 10 to 15 knots. Protected waters a moderate chop. NWS Education Home Weather Charts Seas 3 to 4 ft. NE swell 2 to 4 ft at 7 seconds. Amateur Radio, Program Information Protected waters a light chop. Seas 3 to 5 ft. NW winds 10 to 15 kt, becoming N 15 to 20 kt in the afternoon. East winds 5 to 10 knots. Seas 1 to 2 ft near shore and 3 to 4 ft, occasionally to 5 ft well offshore. Links. For Students, Parents and Teachers W winds around 10 kt. NOAA Library Dominant period 9 seconds. TsunamiReady Coastal Warning Display Program Local Forecast Weak low pressure off the mid Atlantic coast will move slowly northward today through Tuesday toward Maine. Predicted Tides and Currents for these areas Coastal Waters Forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). Offshore Forecasts West winds 5 to 10 knots. Pronsticos, Education/Outreach Weather Charts Visit nowCOAST to view real-time and forecast tides, winds, currents, and much more. Sorry, the location you searched for was not found. Global Maritime Distress and Safety System The goal is to make more of NOAA's near-real-time and forecast information more accessible to mariners onboard ships. Seas around 2 feet with a dominant period of 3 seconds. Seas around 2 feet with a dominant period of 7 seconds. Seas around 2 feet with a dominant period of 6 seconds. 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. Cell Phone Weather/Marine Page URL: cell.weather.gov . Seas around 2 ft. A chance of rain. According to the NWS, the forecast is "used by land management personnel primarily for input in decision-making related to pre-suppression and other planning." National Weather Service NWS Western Region. International Observations, FORECAST Radiofax Charts Snow and wind will continue for the northeast today as this system slides off the coast this evening. Seas 6 to 9 ft. Climate 10,000, 15,000 ft), 5) precipitation amount, duration, and timing, 6) mixing height, 7) transport winds, 8) vent category, and 9) several fire weather indices such as Haines Index, Lightning Activity (LAL), Chance of Wetting Rainfall (CWR), Dispersion Index, Low Visibility Occurrence Risk Index (LVORI), and Max LVORI. The map incorporates data from NOAA's National Ocean Service; National Weather Service; and National Environmental Satellite, Data, and Information Service. In addition to county-based FIPS codes, the NWS maintains forecast/warning zones names & zone codes for some forecast products, and many (although not all) watches/warnings/advisories. Protected waters a light chop. Climate Monitoring Northeast winds 10 to 15 knots, becoming east 5 to 10 knots in the afternoon. NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon. Marine Forecasts Predicted Tides and Currents for these areas Coastal Waters Forecasts are subdivided by zone, each identified by text description and a Universal Generic Code (UGC). Coastal Marine Zone Forecast This map layer contains links to NWS marine weather forecasts for coastal or nearshore waters within 20nm of shore out to Day 5. 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. It includes predictions on the likelihood of precipitation and/or reduced visibility, surface wind direction and speed, seas or combined seas, and icing. In addition, it will usually have a forecast in plain text for days 3 to 7. A chance of rain. Fire Weather Outlooks 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. Thunderstorm/Tornado Outlook Radiofax Charts, Dissemination 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. Marine, Tropical and Tsunami Services Branch1325 East-West Hwy, 13th floorCommunications OfficeSilver Spring, MD 20910Comments? Safe Boating, NEWS Seas 3 to 4 ft. seas are reported as significant wave height, which is the average of the highest third of the waves. High Seas Forecasts Publications W winds 10 to 15 kt. Seas 2 to 4 ft. Please Contact Us. Zone Area Forecast for Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM
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. US Dept of Commerce High Seas Forecasts, Radiofax Charts The offshore forecast for the waters around Hawaii are issued by the NWS Weather Forecast Office in Honolulu, HI four times daily at regular intervals, with updates when necessary. Hurricanes All NOAA. NOAA Weather Radio 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. Mobile Version. Seas 2 to 4 ft. seas are reported as significant wave height, which is the average of the highest third of the waves. It also provides near-real-time weather radar data, weather satellite imagery, and lightning strike density data for both land and overwater areas, sea surface temperature analyses, and predictions from NOAAs ocean forecast models. The entire text of these forecasts may be found at NWS Marine Text Forecasts and Products Listing which also serves as an alternate source of data. An official website of the United States government. Snow and wind will continue for the northeast today as this system slides off the coast this evening. Please try another search. The Advanced Weather Interactive Processing System (AWIPS) uses shapefiles for base maps in the system. Seas 2 to 3 ft. Questions? Recent Updates An arctic front sweeps across the waters Fri, followed by possible NNW gales and freezing spray Fri night. will be split and given the new zone codes: VAZ527: Central and Southeast Prince William/Manassas/Manassas Park. Please select one of the following: Local KLWX Standard Radar (low bandwidth), National Oceanic and Atmospheric Administration. The forecasts will also include any marine weather advisories, watches, and/or warnings. National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Weather Service's National Centers for Environmental Prediction. Severe Weather Tornadoes Latest News, Program Information Period 6 seconds. NWS Marine Forecast. Waves 1 foot or less. OPC and NHC/TAFB issues the forecasts four times daily at regular intervals, with updates when necessary. Safety National Water Center Offshore Forecasts The next storm approaching the west will bring additional heavy snow for higher elevations and gusty winds. Satellite Protected waters a moderate chop. Observed Precipitation Rough seas and gusty winds have prompted small craft advisories across the waters. Safety The entire text of these forecasts may be found at NWS Marine Text Forecasts and Products Listing which also serves as an alternate source of data. USCG Broadcasts, Items of Interest Seas 4 to 6 ft. Patchy fog. NW winds 20 to 25 kt with gusts up to 30 kt. In order to provide more accurate watch, warning, and advisory services for Prince William County in northern VA, the NWS forecast zone code for Prince William, including Manassas and Manassas Park is slated to be split. Timely delivery of data and products through the Internet is not guaranteed. Seas 3 to 5 ft. NW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Space Weather