North Sea temperature Black Sea Baltic Sea North Sea Atlantic West Mediterranean Sea Middle Mediterranean Sea East Mediterranean Sea Azoren/Madeira Forecast in other regions United States World New York +22° Los Angeles +16° Chicago +16° Houston +28° Phoenix +21° Philadelphia +26° San Antonio +27° San Diego +16° Dallas +26° San Jose +14° Austin +28° Detroit +20° Jacksonville +25° Fort Worth +25° Columbus +25° Charlotte +25° San Francisco +12° Indianapolis +23° Seattle 0° Denver 0° All cities All cities Weather North Sea