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Rehoboth Beach, DE Marine Weather Forecast

Station LWSD1 - 8557380 - Lewes, DE

December 20, 2025 7:00 pm EST
Location: 38.783N 75.119W
Wind Direction: SSE (160°)
Wind Speed: 9.9 knots
Wind Gust: 13.0 knots
Atmospheric Pressure: 30.15 in (1020.9 mb)
Pressure Tendency: -0.06 in (-2.0 mb)
Air Temperature: 38.1°F (3.4°C)
Water Temperature: 42.3°F (5.7°C)


Tonight - 37°F
Dec 20, 2025
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 37. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday - 48°F
Dec 21, 2025
15 to 20 mph W
Mostly Sunny
Mostly sunny. High near 48, with temperatures falling to around 42 in the afternoon. West wind 15 to 20 mph.
Sunday Night - 29°F
Dec 21, 2025
20 mph NW
Mostly Clear
Mostly clear, with a low around 29. Northwest wind around 20 mph.
Monday - 41°F
Dec 22, 2025
10 to 15 mph W
Mostly Sunny
Mostly sunny, with a high near 41. West wind 10 to 15 mph.
Monday Night - 33°F
Dec 22, 2025
5 to 20 mph SW
Mostly Cloudy then Slight Chance Rain And Snow
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 33. Southwest wind 5 to 20 mph. Chance of precipitation is 20%.
Tuesday - 50°F
Dec 23, 2025
15 to 20 mph SW
Chance Rain And Snow
A chance of rain and snow before 1pm. Cloudy, with a high near 50. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night - 40°F
Dec 23, 2025
15 to 20 mph W
Mostly Cloudy
Mostly cloudy, with a low around 40.
Wednesday - 45°F
Dec 24, 2025
10 to 20 mph NW
Mostly Sunny
Mostly sunny, with a high near 45.
Wednesday Night - 37°F
Dec 24, 2025
0 to 10 mph SW
Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Cloudy, with a low around 37.
Christmas Day - 48°F
Dec 25, 2025
15 mph SW
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night - 43°F
Dec 25, 2025
10 to 15 mph SW
Chance Light Rain
A chance of rain. Cloudy, with a low around 43. Chance of precipitation is 30%.
Friday - 54°F
Dec 26, 2025
15 to 20 mph SW
Chance Light Rain
A chance of rain before 1pm. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Friday Night - 41°F
Dec 26, 2025
15 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 41.
Saturday - 49°F
Dec 27, 2025
15 mph NW
Cloudy
Cloudy, with a high near 49.

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