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Lewes, DE - (Breakwater Harbor) Marine Weather Forecast

Station LWSD1 - 8557380 - Lewes, DE

May 16, 2026 6:48 pm EDT
Location: 38.783N 75.119W
Wind Direction: S (180°)
Wind Speed: 8.9 knots
Wind Gust: 14.0 knots
Atmospheric Pressure: 30.02 in (1016.6 mb)
Water Temperature: 58.6°F (14.8°C)


Tonight - 64°F
May 16, 2026
10 to 15 mph SW
Chance Rain Showers
A chance of rain showers between 11pm and 4am. Partly cloudy, with a low around 64. Southwest wind 10 to 15 mph.
Sunday - 83°F
May 17, 2026
5 mph W
Mostly Sunny
Mostly sunny, with a high near 83. West wind around 5 mph.
Sunday Night - 64°F
May 17, 2026
0 to 5 mph S
Partly Cloudy
Partly cloudy, with a low around 64. South wind 0 to 5 mph.
Monday - 83°F
May 18, 2026
0 to 10 mph S
Sunny
Sunny, with a high near 83. South wind 0 to 10 mph.
Monday Night - 67°F
May 18, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 67. South wind 5 to 10 mph.
Tuesday - 88°F
May 19, 2026
10 to 15 mph S
Sunny
Sunny, with a high near 88.
Tuesday Night - 70°F
May 19, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 70.
Wednesday - 86°F
May 20, 2026
10 to 15 mph SW
Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Sunny, with a high near 86.
Wednesday Night - 63°F
May 20, 2026
5 to 10 mph SW
Chance Showers And Thunderstorms
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday - 70°F
May 21, 2026
5 to 10 mph N
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Thursday Night - 56°F
May 21, 2026
5 to 10 mph NE
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Friday - 64°F
May 22, 2026
10 to 15 mph NE
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night - 55°F
May 22, 2026
5 to 15 mph E
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Saturday - 67°F
May 23, 2026
10 to 15 mph NE
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 67.

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