GMZ500-GMZ501-070000-
507 AM CST Tue Jan 6 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Light onshore winds of around 10 knots and seas of 2 feet or less
will be in place through Wednesday night. Conditions also look
favorable for fog to develop in the nearshore waters, sounds, and
lakes each night through at least Wednesday night. On Thursday, an
approaching low pressure system will help to increase winds to 10 to
15 knots. By Friday, these onshore winds should increase further to
15 to 20 knots as the low strengthens. Seas will respond by
increasing to 3 to 5 feet in the open Gulf waters. The low will push
a cold front through the waters on Saturday, and winds will shift to
the northwest. These winds will increase to small craft advisory
range by Saturday night as a cold and dry airmass moves in.
$$
GMZ575-577-070000-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island Louisiana
out 20 to 60 NM-
507 AM CST Tue Jan 6 2026
TODAY
Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 1 foot at 3 seconds and east 1 foot at 4 seconds.
TONIGHT
West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 2 feet at 3 seconds and east 1 foot at 4 seconds.
WEDNESDAY
West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: West 1 foot at 4 seconds. A slight chance of showers.
WEDNESDAY NIGHT
South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 6 seconds. A slight chance of
showers in the evening.
THURSDAY
South winds 10 to 15 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 4 seconds. A slight chance of showers in the
afternoon.
THURSDAY NIGHT
South winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: South 3 feet at 5 seconds.
A chance of showers.
FRIDAY
South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: South 3 feet at 6 seconds. A chance of
showers.
FRIDAY NIGHT
South winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southwest 4 feet at 6 seconds.
A chance of showers and thunderstorms.
SATURDAY
Northwest winds 15 to 20 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: South 5 feet at 6 seconds and
northwest 4 feet at 4 seconds. A slight chance of thunderstorms in
the morning. A chance of showers.
SATURDAY NIGHT
North winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet,
building to 6 to 7 feet, occasionally to 9 feet after midnight. Wave
Detail: North 5 feet at 5 seconds and southwest 4 feet at 6 seconds,
becoming northwest 7 feet at 7 seconds. A chance of showers, mainly
in the evening.
Winds and seas higher in and near thunderstorms.
$$
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