GMZ500-GMZ501-160800-
201 PM CDT Fri May 15 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
High pressure will continue to drift east of the area late this
week, providing an increased southeasterly return flow through the
weekend. Moisture increasing from the Gulf will provide a daily
chance of isolated to scattered showers and storms starting Sunday,
with more notable coverage possible mid to late next week but
prevailing conditions will continue to support mainly light to
breezy southeasterly winds and waves/seas generally in the 1-2ft
range for protected waters, to 3-4 ft for outer Gulf waters.
$$
GMZ575-160800-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
201 PM CDT Fri May 15 2026
THIS AFTERNOON
East winds around 5 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 4 seconds.
TONIGHT
Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 4 seconds.
SATURDAY
Southeast winds around 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 3 seconds.
SATURDAY NIGHT
Southeast winds 10 to 15 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 4 seconds.
SUNDAY
Southeast winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. Wave Detail: Southeast 3 feet at 5 seconds. A
slight chance of showers and thunderstorms in the morning.
SUNDAY NIGHT
Southeast winds 10 to 15 knots with gusts up to
20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail:
Southeast 3 feet at 6 seconds.
MONDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
MONDAY NIGHT
Southeast winds 10 to 15 knots. Seas around 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 6 seconds.
TUESDAY
Southeast winds 10 to 15 knots. Seas 3 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 4 feet at 7 seconds.
TUESDAY NIGHT
Southeast winds around 10 knots. Seas around
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
Winds and seas higher in and near thunderstorms.
$$
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