Atlantic 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 +2° Los Angeles +14° Chicago -6° Houston +9° Phoenix +10° Philadelphia +3° San Antonio +7° San Diego +13° Dallas +7° San Jose +11° Austin +6° Detroit -4° Jacksonville +8° Fort Worth +6° Columbus -4° Charlotte +2° San Francisco +11° Indianapolis -7° Seattle 0° Denver -2° All cities All cities Weather Atlantic