GMZ600-210900-
353 PM CDT Mon Jul 20 2026
.SYNOPSIS...
Tropical Depression Two is expected to strengthen to a tropical
storm and move across the far offshore waters of Alabama and the
western Florida panhandle Tuesday into Tuesday night before
exiting to the west. Tropical storm force winds will impact the
Gulf waters Tuesday through Wednesday. Waves with this system
peak at 10 to 15 feet Tuesday afternoon through Wednesday evening
before subsiding.
$$
GMZ670-675-210900-
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-
Waters from Okaloosa Walton County Line FL to Pensacola FL from
20 to 60 NM-
353 PM CDT Mon Jul 20 2026
TROPICAL STORM WARNING IN EFFECT
TONIGHT
Tropical storm conditions possible. Northeast winds
20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet,
occasionally to 9 feet. Wave Detail: East 6 feet at 7 seconds and
south 1 foot at 9 seconds. A chance of thunderstorms. Showers.
TUESDAY
Tropical storm conditions expected. Northeast winds
25 to 30 knots with gusts up to 40 knots. Seas 6 to 9 feet,
occasionally to 11 feet, building to 8 to 11 feet, occasionally
to 14 feet in the afternoon. Wave Detail: Southeast 11 feet at
9 seconds and northeast 7 feet at 6 seconds. A chance of
thunderstorms. Showers.
TUESDAY NIGHT
Tropical storm conditions expected. Northeast
winds 35 to 40 knots, becoming south 40 to 45 knots after
midnight. Seas 9 to 13 feet, occasionally to 17 feet, building to
11 to 15 feet, occasionally to 19 feet after midnight. Wave
Detail: South 14 feet at 9 seconds. Showers likely.
WEDNESDAY
Tropical storm conditions expected. South winds
30 to 40 knots with gusts up to 50 knots. Seas 11 to 14 feet,
occasionally to 18 feet, subsiding to 9 to 13 feet, occasionally
to 17 feet in the afternoon. Wave Detail: South 13 feet at
9 seconds. A chance of thunderstorms. Showers likely until late
afternoon, then a chance of showers late.
WEDNESDAY NIGHT
Tropical storm conditions possible. South
winds 20 to 25 knots, diminishing to 15 to 20 knots after
midnight. Seas 8 to 11 feet, occasionally to 14 feet, subsiding
to 6 to 8 feet, occasionally to 10 feet after midnight. Wave
Detail: Southwest 10 feet at 9 seconds. A chance of
thunderstorms. A chance of showers in the evening, then showers
likely after midnight.
THURSDAY
South winds 15 to 20 knots, becoming southwest 10 to
15 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Southwest 6 feet at 8 seconds. Showers
likely in the morning. A chance of thunderstorms. A chance of
showers in the afternoon.
THURSDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at
7 seconds. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.
FRIDAY
Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds. A chance of showers and
thunderstorms.
FRIDAY NIGHT
Southwest winds around 10 knots. Seas around
2 feet. Wave Detail: South 2 feet at 6 seconds. A chance of
showers and thunderstorms early in the evening. A slight chance
of showers and thunderstorms late in the evening, then a chance
of showers and thunderstorms after midnight.
SATURDAY
Southwest winds around 10 knots. Seas around 2 feet.
Wave Detail: Southwest 2 feet at 4 seconds and south 1 foot at
7 seconds. A chance of showers and thunderstorms until late
afternoon, then a slight chance of showers and thunderstorms
late.
SATURDAY NIGHT
Southwest winds 10 to 15 knots. Seas 2 to
3 feet. Wave Detail: Southwest 2 feet at 5 seconds. A slight
chance of showers and thunderstorms in the evening, then a chance
of showers and thunderstorms after midnight.
Winds and seas higher in and near thunderstorms.
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