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Crown Bay, T - St. Thomas Marine Weather Forecast

Station CHAV3 - 9751639 - Charlotte Amalie, VI

March 21, 2026 2:30 am ADT
Location: 18.335N 64.92W
Wind Direction: SE (140°)
Wind Speed: 7.0 knots
Wind Gust: 8.9 knots
Atmospheric Pressure: 29.87 in (1011.6 mb)
Air Temperature: 77.9°F (25.5°C)


Overnight - 76°F
Mar 21, 2026
16 mph SSE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 76. South southeast wind around 16 mph. Chance of precipitation is 20%.
Saturday - 85°F
Mar 21, 2026
15 mph SSE
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 85. South southeast wind around 15 mph. Chance of precipitation is 30%.
Saturday Night - 76°F
Mar 21, 2026
6 to 13 mph S
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 76. South wind 6 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday - 85°F
Mar 22, 2026
6 mph WNW
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 85. West northwest wind around 6 mph. Chance of precipitation is 40%.
Sunday Night - 74°F
Mar 22, 2026
7 to 13 mph NNE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 74. North northeast wind 7 to 13 mph. Chance of precipitation is 50%.
Monday - 85°F
Mar 23, 2026
14 mph NE
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 85. Northeast wind around 14 mph. Chance of precipitation is 40%.
Monday Night - 73°F
Mar 23, 2026
15 mph NE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 73. Northeast wind around 15 mph. Chance of precipitation is 40%.
Tuesday - 85°F
Mar 24, 2026
13 mph NE
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly sunny, with a high near 85. Northeast wind around 13 mph. Chance of precipitation is 50%.
Tuesday Night - 73°F
Mar 24, 2026
12 to 17 mph ENE
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 73. East northeast wind 12 to 17 mph. Chance of precipitation is 30%.
Wednesday - 85°F
Mar 25, 2026
17 mph E
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Wednesday Night - 73°F
Mar 25, 2026
20 mph E
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Thursday - 85°F
Mar 26, 2026
18 mph ESE
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Thursday Night - 74°F
Mar 26, 2026
20 mph E
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 74.
Friday - 85°F
Mar 27, 2026
20 mph E
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 85.

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