Sea Temperature

Baltimore Sea Temperature

(Today) Jan 2020

10.7°C / 51.3°F

Current weather

5°C / 41°F
(clear sky)

Partly cloudy

8 mph



The measurements for the water temperature in Baltimore, Maryland 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 max / min water temperatures

The graph below shows the range of monthly Baltimore water temperature derived from many years of historical sea surface temperature data.

Maximum and minimum monthly sea temperatures in Baltimore
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 5.1 4.8 4.7 7 9.1 16.1 21.7 23.3 21 15 11.3 7.1
Max °C 8.9 7.4 8.1 11.7 16 23 26.1 26.3 24.2 21.8 15.6 12.1
Min °F 42.7 41.7 41.8 46.4 51.1 63.7 72.8 75.1 71.1 61.7 54 46.8
Max °F 46.5 44.3 45.2 51.1 58 70.6 77.2 78.1 74.3 68.5 58.3 51.8

7 day tide forecast for Baltimore

  • Low 3:18am
  • High 8:09am
  • Low 2:24pm
  • High 8:56pm
  • Low 3:48am
  • High 8:53am
  • Low 3:06pm
  • High 9:31pm
  • Low 4:17am
  • High 9:38am
  • Low 3:51pm
  • High 10:06pm
  • Low 4:47am
  • High 10:25am
  • Low 4:40pm
  • High 10:41pm
  • Low 5:19am
  • High 11:15am
  • Low 5:38pm
  • High 11:20pm
  • Low 5:54am
  • High 12:08pm
  • Low 6:46pm
  • High 12:02am
  • Low 6:33am
  • High 1:02pm
  • Low 8:02pm
7 day tide times for Baltimore

*These tide times are estimates based on the nearest port (Fells Point, Baltimore Harbor) and may differ by up to half and hour depending on distance. Please note, the tide times given are not suitable for navigational purposes.

Average January sea temperatures

  • Max: 8.9°C / 48°F
  • Avg: 7°C / 44.6°F
  • Min: 5.1°C / 41.2°F
Baltimore average sea temperature chart

These average ocean temperatures for Baltimore are calculated from several years of archived data.

Map showing location of Baltimore (39.290380, -76.612190)

Locations nearby


Whilst sea temperatures for Baltimore are as accurate as current data allows, there may be slight local and regional variations depending on conditions. Time of day and wind direction may have a temporary local effect as can water flows from neraby rivers.

Alternate names for Baltimore
BWI, Baltimor, Baltimora, Baltimore, Baltimorė, Gorad Baltymar, Valtimori, ba er de mo, baltimor, baltimora, baltymwr, baltymwr, maryland, boltimo-eo, boltimora, boruchimoa, bwltymwr, bxl thim xr, palttimor, Βαλτιμόρη, Балтимор, Горад Балтымар, Բալթիմոր, באלטימאר, בולטימור, بالتيمور، ماريلاند, بالتیمور, بالٹیمور, बाल्टीमोर, बॉल्टिमोर, বাল্টিমোর, பால்ட்டிமோர், ಬಾಲ್ಟಿಮೋರ್, ബാൾട്ടിമോർ, บอลทิมอร์, བྷལ་ཏྲི་མོར།, ဘော်လ်တီမိုးမြို့, ბალტიმორი, ボルチモア, 巴爾的摩, 볼티모어

Baltimore average sea temperature chart