US Harbors | Tides, Weather, Radar, Charts | 1,300 U.S. Harbors

By noaa.gov Atmospheric rivers are relatively long, narrow regions in the atmosphere – like rivers in the sky – that transport most of the water vapor outside of the tropics. These columns of vapor move with the weather, carrying an amount of water vapor...

By gcaptain.com (Ocean Weather Service) – Each year there are, on average, about 6 hurricanes in the North Atlantic, 8 in the Eastern North Pacific and 17 Typhoons in the western North Pacific. Few people (outside of Mariners) realize that there is another...

By fisheries.noaa.gov Scientists from the NOAA Chesapeake Bay Office are investigating whether fish are using restored areas at Maryland’s Poplar Island. Photo: NOAA Fisheries/NOAA Chesapeake Bay Office Scientists at the NOAA Chesapeake Bay Office are...

By tradeonlytoday.com As wake surfing continues to grow in popularity, citizens in Wisconsin are voicing concerns about alleged damage caused by the boats used in the sport. Requests for action have been made by the Wisconsin Natural Resources Board...