GMZ500-GMZ501-081700-
1051 PM CST Sat Mar 7 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Onshore southeasterly flow will continue through the weekend
averaging generally around 10 to 15 knots or so. Conditions will
remain favorable for areas of coastal fog for nearshore waters on
Sunday morning particularly for the Mississippi Coast until
thunderstorms move through the waters. Otherwise, daily isolated to
scattered shower/storm chances will remain possible each day closer
to nearshore areas. Onshore southeasterly flow is expected to
persist through atleast the middle of the new workweek. Winds and
seas will increase behind a cold front by the end of the week with
possible gale conditions late Wednesday and into Thursday.
$$
GMZ570-572-081700-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to Port
Fourchon Louisiana from 20 to 60 NM-
1051 PM CST Sat Mar 7 2026
OVERNIGHT
Southeast winds around 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.
A chance of showers. A chance of thunderstorms late this evening,
then a slight chance of thunderstorms. Patchy dense fog late this
evening and early morning. Widespread dense fog late.
SUNDAY
Southeast winds 5 to 10 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 8 seconds.
Patchy dense fog in the morning. A slight chance of thunderstorms. A
chance of showers, mainly in the morning.
SUNDAY NIGHT
Southeast winds 5 to 10 knots. Seas 2 to 3 feet.
Wave Detail: South 3 feet at 6 seconds. A slight chance of showers
in the evening.
MONDAY
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 6 seconds.
MONDAY NIGHT
Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 6 seconds.
TUESDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.
TUESDAY NIGHT
Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 4 feet at 6 seconds.
WEDNESDAY
South winds 15 to 20 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at 6 seconds.
A chance of showers with a slight chance of thunderstorms in the
afternoon.
WEDNESDAY NIGHT
Southwest winds 15 to 20 knots, becoming north
25 to 35 knots after midnight. Seas 4 to 6 feet, occasionally to
8 feet, building to 7 to 10 feet, occasionally to 13 feet after
midnight. Wave Detail: South 5 feet at 7 seconds and southwest
3 feet at 4 seconds, becoming northwest 8 feet at 6 seconds and
southeast 4 feet at 7 seconds. Showers with a chance of
thunderstorms in the evening, then a chance of showers with a slight
chance of thunderstorms after midnight.
THURSDAY
Northeast winds 25 to 35 knots. Seas 11 to 15 feet,
occasionally to 19 feet, subsiding to 7 to 10 feet, occasionally to
13 feet in the afternoon. Wave Detail: Northwest 10 feet at
7 seconds and northeast 10 feet at 7 seconds, becoming north 10 feet
at 7 seconds. A slight chance of showers in the morning.
THURSDAY NIGHT
Northeast winds 20 to 25 knots, becoming east
around 15 knots after midnight. Seas 5 to 8 feet, occasionally to
10 feet, subsiding to 3 to 5 feet, occasionally to 6 feet after
midnight.
Winds and seas higher in and near thunderstorms.
$$
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