NOAA NWS Marine Weather Forecasts - National Weather Service
WEBThe National Weather Service (NWS) Marine Weather Services Program offers a broad range of marine forecast and warning products in graphical and text (low bandwidth) formats (See Tabs above).
Marine Weather, Tides, Radar - MarineWeather.net
WEBOne place for marine weather forecasts, tides, city forecasts and weather radar. Covering the US East & West coasts, and the Gulf.
OpenSeaMap - The free nautical chart
WEBVAR 3.5°5'E (2015) ANNUAL DECREASE 8' Edit. Map with JOSM Remote; View. Weather; Sea Marks; Harbours; Sport; Aerial photo; Coordinate Grid
Map of all NWS Marine Forecast and Warning Zones - National Weather Service
WEBCoastal Waters Forecast (CWF) - The marine forecast for areas, including bays, harbors, and sounds, from a line approximating the mean high water mark (average height of high water over a 19-year period) along the mainland or near shore islands extending out to as much as 100 NM.
Sailing Weather - Marine Weather Forecasts for Sailors and …
WEB2 days ago · We provide 7-day Wind and Wave Forecasts to help sailors with their passage planning and weather routing. Before and during deliveries, ocean races, regattas, cruises, and all other types of offshore passages, we have your whole route covered.
Ocean Prediction Center - Atlantic Marine - National Weather …
WEB22 hours ago · NAIS Iceberg Chart. See North American Ice Service (NAIS) for Iceberg Outlooks and other guidance. NAIS outlooks are typically updated on Wednesday. Atlantic Hazard Products. Atlantic Gridded Marine Products. OPC gridded marine products are available in the National Digital Forecast Database (NDFD) Other Atlantic Marine Products.
Forecasts and Predictions - National Oceanic and Atmospheric …
WEBMariners rely on NOAA’s National Weather Service (NWS) marine weather forecasts, along with tidal predictions and forecast guidance from NOAA’s weather, wave, and ocean circulation forecast models, for safe and efficient marine navigation.
Ocean Prediction Center
WEBApr 30, 2021 · Originates marine weather warnings, forecasts, and guidance in text and graphical format for maritime users in the northern waters of the Atlantic and Pacific.
National Weather Service
WEBIncreasing dangerous surf, strong winds and heavy precipitation will affect southern portions of Alaska and Aleutian over the next few days. A strong system will move ashore across the Pacific Northwest with winds and increasing fire weather concerns for the northern Great Basin and Rockies.
Real-Time Observations - National Oceanic and Atmospheric …
WEBMariners can utilize nowCOAST for real-time observations of marine weather, surface winds, sea-surface temperatures, and precipitation. For future conditions, nowCOAST provides information on marine weather advisories, watches, and warnings; surface winds; waves; water levels; temperature; salinity; and currents.