Marine Weather Net

Florida Bay including Blackwater and Buttonwood Sounds Marine Forecast




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The Marine Weather Forecast In Detail:
GMZ031 Forecast Issued: 1021 PM EDT Sun Apr 21 2024

Overnight...Variable Winds Near 5 Knots, Becoming South. Bay Waters Smooth.
Monday...Southwest Winds 5 To 10 Knots, Becoming West To Northwest And Increasing To 10 To 15 Knots. Bay Waters Smooth To A Light Chop, Becoming A Light To Moderate Chop. Isolated Showers In The Afternoon.
Monday Night...Northwest To North Winds Near 15 Knots, Becoming North To Northeast. Bay Waters A Moderate Chop.
Tuesday...Northeast Near 15 Knots, Becoming Northeast To East. Bay Waters A Moderate Chop.
Tuesday Night...Northeast To East Winds 15 To 20 Knots, Becoming East And Decreasing To Near 15 Knots. Bay Waters Choppy, Becoming A Moderate Chop.
Wednesday...East Winds Near 15 Knots. Bay Waters A Moderate Chop. Isolated Showers.
Wednesday Night And Thursday...East Winds Near 15 Knots. Bay Waters A Moderate Chop.
Thursday Night...East Winds 15 To 20 Knots. Bay Waters Choppy.
Friday...East Winds 15 To 20 Knots. Bay Waters Choppy.
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Area Forecast Discussion
National Weather Service Key West FL
1014pm EDT Sunday April 21 2024

Issued at 1014pm EDT Sunday April 21 2024

There are no watches, warnings, or advisories in effect for the Florida Keys coastal waters. From synopsis, as high pressure over the western North Atlantic continues to retreat farther offshore overnight, southeasterly breezes will remain light to gentle across the Florida Keys coastal waters, becoming variable at times. These light to gentle southeast to south breezes will persist through Monday then will become moderate from the northwest to north Monday afternoon and evening, as a weak frontal boundary slides through South Florida and the Keys. High pressure building over the Southeast will bring moderate easterly breezes back to the Keys waters by the middle of the week, with fresh breezes developing by the weekend.

On this day in 2012, the daily record rainfall at Key West (1.99") and Marathon (2.62") were both set. Rainfall records date back to 1871 in Key West and 1950 in Marathon.

NOAA Key West FL Office: Watches - Warnings - Advisories
FL...None. GM...None.