New York Harbor lies at the confluence of three major bodies of water. The harbor opens onto the New York Bight (Atlantic Ocean) to the southeast and Long Island Sound to the northeast. Both of these are essentially marine bodies with both tides and saltwater, but the Sound compared to the Atlantic is about 20-30% less saline (as an estuary), and the tide is about 3 hours later with as much as 70% more variation. The Hudson River adds a fresher, non-tidal inflow from the north, although the tide and brackishness extend well up river. These three combine to generate an extremely complex system of tides and currents throughout the extended hydrologic system from Albany to Montauk Point to the Hudson Canyon region of the New York Bight. The New York Harbor Observing and Prediction System (NYHOPS) utilizes information from sensors, weather forecasts, and environment models to provide real-time forecasts of meteorological and oceanographic conditions in the area.
How safe is New York City? Contrary to popular belief, the City consistantly ranks in the top ten safest large cities in the United States. The NYPD is the largest municipal police force in the world and has it's own Movie/TV Unit.
New York Climate
New York has a humid continental climate resulting from prevailing wind patterns that bring cool air from the interior of the North American continent. New York winters are typically cold with moderate snowfall. New York Weather Forecast
New York's two key demographic features are its density and diversity. The New York City metropolitan area is home to the largest Jewish community outside Israel. It is also home to nearly a quarter of the nation's South Asians, and the largest African American community of any city in the country. Ethnic composition