Sag Harbor Sea Temperature
21°C / 69°F
The measurements for the water temperature in Sag Harbor, New York are provided by the daily satellite readings provided by the NOAA. The temperatures given are the sea surface temperature (SST) which is most relevant to recreational users.
Monthly average water temp
Monthly average max / min water temperatures
The graph below shows the range of monthly Sag Harbor water temperature derived from many years of historical sea surface temperature data.
7 day tide forecast for Sag Harbor
*These tide times are estimates based on the nearest accurate location (Sag Harbor, Long Island Sound, New York) and may differ by up to half an hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.