Your Ultimate Boating Resource

HomeForecastsMaryland ForecastsBivalve, MD Marine Weather

Bivalve, MD Marine Weather Forecast

Station BISM2 - 8571421 - Bishops Head, MD

December 18, 2025 12:48 am EST
Location: 38.22N 76.039W
Wind Direction: ENE (70°)
Wind Speed: 2.9 knots
Wind Gust: 2.9 knots
Atmospheric Pressure: 30.20 in (1022.8 mb)


Overnight - 36°F
Dec 18, 2025
7 mph E
Mostly Clear
Mostly clear, with a low around 36. East wind around 7 mph.
Thursday - 50°F
Dec 18, 2025
7 to 13 mph SE
Mostly Sunny
Mostly sunny, with a high near 50. Southeast wind 7 to 13 mph.
Thursday Night - 47°F
Dec 18, 2025
13 to 28 mph S
Rain
Rain after 10pm. Cloudy, with a low around 47. South wind 13 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 52°F
Dec 19, 2025
22 to 28 mph W
Light Rain Likely
Rain likely before 1pm. Mostly sunny, with a high near 52. West wind 22 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night - 33°F
Dec 19, 2025
9 to 23 mph NW
Mostly Clear
Mostly clear, with a low around 33. Northwest wind 9 to 23 mph, with gusts as high as 32 mph.
Saturday - 44°F
Dec 20, 2025
7 to 18 mph SW
Sunny
Sunny, with a high near 44.
Saturday Night - 41°F
Dec 20, 2025
21 to 25 mph SW
Partly Cloudy
Partly cloudy, with a low around 41.
Sunday - 49°F
Dec 21, 2025
16 to 20 mph W
Mostly Sunny
Mostly sunny, with a high near 49.
Sunday Night - 30°F
Dec 21, 2025
20 to 23 mph NW
Mostly Clear
Mostly clear, with a low around 30.
Monday - 37°F
Dec 22, 2025
9 to 22 mph NW
Sunny
Sunny, with a high near 37.
Monday Night - 33°F
Dec 22, 2025
7 to 13 mph W
Mostly Cloudy
Mostly cloudy, with a low around 33.
Tuesday - 43°F
Dec 23, 2025
13 to 18 mph SW
Chance Light Rain
A chance of rain after 7am. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Tuesday Night - 41°F
Dec 23, 2025
15 to 18 mph W
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 7pm. Mostly cloudy, with a low around 41.
Wednesday - 48°F
Dec 24, 2025
9 to 14 mph NW
Partly Sunny
Partly sunny, with a high near 48.

Don't Miss