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.
$$
GMZ555-557-070000-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
507 AM CST Tue Jan 6 2026
TODAY
Southwest winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southwest 1 foot at 3 seconds and east 1 foot at 4 seconds.
TONIGHT
Southwest winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southwest 2 feet at 3 seconds and east 1 foot at 4 seconds.
Patchy fog after midnight.
WEDNESDAY
West winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: West 1 foot at 3 seconds. Patchy fog in the morning.
WEDNESDAY NIGHT
South winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southwest 1 foot at 2 seconds.
THURSDAY
South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: South 2 feet at 3 seconds. A slight chance of showers in the
afternoon.
THURSDAY NIGHT
South winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail:
South 3 feet at 5 seconds. A chance of showers.
FRIDAY
South winds 10 to 15 knots. Seas 3 to 4 feet, occasionally
to 5 feet. Wave Detail: South 3 feet at 5 seconds. A chance of
showers.
FRIDAY NIGHT
Southwest winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: South 3 feet at 6 seconds. A
slight chance of thunderstorms. Showers likely, mainly in the
evening.
SATURDAY
Northwest winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: North 3 feet at 4 seconds and
south 3 feet at 6 seconds. A chance of showers.
SATURDAY NIGHT
North winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet.
Wave Detail: North 5 feet at 5 seconds and southeast 2 feet at
7 seconds. A chance of showers, mainly in the evening.
Winds and seas higher in and near thunderstorms.
$$
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