Marine Weather Net

Florida Bay including Blackwater and Buttonwood Sounds Marine Forecast


TODAY

NNW
WINDS
5 - 10
KNOTS

TONIGHT

NNW
WINDS
15
KNOTS

FRIDAY

NNW
WINDS
15
KNOTS

FRIDAY NIGHT

N
WINDS
20
KNOTS

The Marine Weather Forecast In Detail:
GMZ031 Forecast Issued: 1025 AM EST Thu Jan 23 2025

Today...Northwest To North Winds 5 To 10 Knots, Becoming Northwest Near 15 Knots. Bay Waters Smooth To A Light Chop, Becoming A Moderate Chop. Isolated Showers.
Tonight...Northwest To North Winds Near 15 Knots. Bay Waters A Moderate Chop. Isolated Showers.
Friday...Northwest To North Winds Near 15 Knots, Increasing To Near 20 Knots In The Afternoon. Bay Waters A Moderate Chop, Becoming Rough. Isolated Showers.
Friday Night...North Winds Near 20 Knots, Increasing To 20 To 25 Knots. Bay Waters Rough, Becoming Very Rough.
Saturday...North To Northeast Winds Near 20 Knots, Decreasing To 15 To 20 Knots. Bay Waters Rough, Becoming Choppy.
Saturday Night...Northeast Winds 15 To 20 Knots, Decreasing To Near 15 Knots. Bay Waters Choppy, Becoming A Moderate Chop.
Sunday...Northeast To East Winds Near 15 Knots. Bay Waters A Moderate Chop.
Sunday Night...Northeast To East Winds Near 15 Knots. Bay Waters A Moderate Chop. Isolated Showers.
Monday And Monday Night...Northeast To East Winds 10 To 15 Knots. Bay Waters A Light To Moderate Chop. Isolated Showers.
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Area Forecast Discussion
National Weather Service Key West FL
1048am EST Thu Jan 23 2025

Marine
Issued at 1047am EST Thu Jan 23 2025

Small Craft Exercise Caution headlines remain in effect for mostly the western waters for this afternoon. Northwest to northerly gentle to moderate breezes will freshen again during the afternoon and evening hours, with a reinforcing cold front pushing through the marine zones tonight. Another surge of strong northerly winds is expected from Friday into Saturday. High pressure will then slide into the Southeastern states, allowing breezes to become moderate to fresh while veering around to the northeast on Sunday.

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