GMZ800-210815-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
320 PM EDT Mon Jul 20 2026
.SYNOPSIS...
Hazardous marine conditions continue with strong gusty southerly winds,
rough seas, scattered showers and storms through Tuesday. Conditions
begin to clear Wednesday afternoon.
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GMZ830-210815-
Tampa Bay waters-
320 PM EDT Mon Jul 20 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
TONIGHT
South winds 20 to 25 knots, diminishing to 15 to
20 knots late this evening and early morning, then increasing to
20 to 25 knots late. Waves 2 to 3 feet. Bay and inland waters
rough. Scattered showers and thunderstorms.
TUESDAY
South winds 20 to 25 knots. Waves 2 to 3 feet. Bay and
inland waters rough. Scattered showers and thunderstorms.
TUESDAY NIGHT
South winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Bay and inland waters choppy.
WEDNESDAY
South winds 10 to 15 knots. Bay and inland waters a
moderate chop.
WEDNESDAY NIGHT
Southwest winds 10 to 15 knots, becoming south
5 to 10 knots after midnight. Bay and inland waters a moderate
chop.
THURSDAY
Southeast winds around 5 knots, becoming southwest in
the afternoon. Bay and inland waters light chop. Isolated showers
and thunderstorms in the afternoon.
THURSDAY NIGHT
Northwest winds 5 to 10 knots, becoming
northeast after midnight. Bay and inland waters light chop.
FRIDAY
East winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. Isolated showers and
thunderstorms in the afternoon.
FRIDAY NIGHT
Northwest winds 5 to 10 knots, becoming east
after midnight. Bay and inland waters light chop. Isolated
showers and thunderstorms.
SATURDAY
Southeast winds around 5 knots, becoming west in the
afternoon. Bay and inland waters light chop. Isolated showers and
thunderstorms in the afternoon.
Winds and waves higher in and near thunderstorms.
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