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Fort Mchenry Marsh, MD Marine Weather Forecast

Station BLTM2 - 8574680 - Baltimore, MD

February 15, 2026 6:48 am EST
Location: 39.267N 76.579W
Wind Direction: SW (220°)
Wind Speed: 1.9 knots
Wind Gust: 1.9 knots
Air Temperature: 33.6°F (0.9°C)
Water Temperature: 33.8°F (1.0°C)


Today - 42°F
Feb 15, 2026
2 mph E
Rain
Rain after 11am. Cloudy, with a high near 42. East wind around 2 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight - 33°F
Feb 15, 2026
3 mph NE
Patchy Fog
Rain before 7pm, then rain and patchy fog between 7pm and 10pm, then patchy fog and rain and snow likely between 10pm and 2am, then patchy fog and a chance of rain and snow between 2am and 3am, then patchy fog and a slight chance of snow. Cloudy, with a low around 33. Northeast wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Washington's Birthday - 44°F
Feb 16, 2026
5 mph NE
Mostly Cloudy
Mostly cloudy, with a high near 44. Northeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Monday Night - 33°F
Feb 16, 2026
1 mph S
Mostly Cloudy
Mostly cloudy, with a low around 33. South wind around 1 mph.
Tuesday - 51°F
Feb 17, 2026
2 mph SW
Partly Sunny
Partly sunny, with a high near 51. Southwest wind around 2 mph.
Tuesday Night - 38°F
Feb 17, 2026
1 mph SE
Mostly Cloudy
Mostly cloudy, with a low around 38.
Wednesday - 50°F
Feb 18, 2026
1 to 8 mph SE
Chance Light Rain
A chance of rain after 7am. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Wednesday Night - 40°F
Feb 18, 2026
6 mph SW
Chance Light Rain
A chance of rain before 1am. Partly cloudy, with a low around 40. Chance of precipitation is 40%.
Thursday - 53°F
Feb 19, 2026
2 to 8 mph NW
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after 1pm. Partly sunny, with a high near 53.
Thursday Night - 38°F
Feb 19, 2026
5 mph E
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Friday - 55°F
Feb 20, 2026
3 to 10 mph S
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Friday Night - 40°F
Feb 20, 2026
7 mph NW
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Saturday - 52°F
Feb 21, 2026
7 to 16 mph NW
Chance Light Rain
A chance of rain. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Saturday Night - 32°F
Feb 21, 2026
7 to 12 mph NW
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 7pm. Partly cloudy, with a low around 32.

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