GMZ500-GMZ501-151200-
532 PM CST Sun Dec 14 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Strong winds are developing in the wake of a cold front that moved
through the waters earlier this monring. These strong northerly
winds of 25 to 30 knots will produce frequent gusts of 30 to
35 knots over the waters. However, winds could gusts 35 to 40 knots
over the outer offshore waters resuling inte gale conditions. Small
Craft Advisories and Gale Warnings are already in effect for the
waters over this time period. Another high will then quickly settle
over the area on Tuesday, and this will allow winds to turn more
easterly and fall back to less than 10 knots. Seas will also begin
to subside as the winds decrease Monday night into Tuesday. These
lighter winds and calmer seas will persist through Thursday night. A
front will shift the winds to an offshore direction on Friday as a
weak front slides through, but winds will remain below any advisory
thresholds.
$$
GMZ555-557-151200-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out 20 NM-
532 PM CST Sun Dec 14 2025
SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
TONIGHT
Northeast winds 25 to 30 knots, diminishing to 20 to
25 knots after midnight. Seas 6 to 9 feet, occasionally to 11 feet.
Wave Detail: Northeast 8 feet at 7 seconds.
MONDAY
Northeast winds 15 to 20 knots with gusts up to 25 knots,
diminishing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet,
occasionally to 8 feet, subsiding to 2 to 4 feet, occasionally to
5 feet in the afternoon. Wave Detail: Northeast 6 feet at 7 seconds,
becoming east 4 feet at 6 seconds.
MONDAY NIGHT
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: East 3 feet at 6 seconds.
TUESDAY
East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 6 seconds.
TUESDAY NIGHT
Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: East 2 feet at 6 seconds. A slight chance of showers
after midnight.
WEDNESDAY
East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds. A slight chance of showers.
WEDNESDAY NIGHT
Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 6 seconds. A chance of
showers.
THURSDAY
South winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.
A slight chance of thunderstorms in the morning. A chance of
showers.
THURSDAY NIGHT
Southwest winds 5 to 10 knots, becoming northwest
after midnight. Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at
7 seconds. A chance of showers, mainly in the evening.
FRIDAY
Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 7 seconds and northeast 2 feet at
3 seconds.
FRIDAY NIGHT
East winds 5 to 10 knots. Seas around 2 feet.
Winds and seas higher in and near thunderstorms.
$$
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