GMZ400-150900-
308 PM CDT Tue Jul 14 2026
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Light southerly flow and low seas are expected to continue through
the week as weak surface high pressure is centered over the
northeast Gulf. Scattered showers and thunderstorms are ongoing and
will continue through this afternoon, with another round of showers
and storms expected Wednesday afternoon. Winds and seas will be
higher near the thunderstorms. Dry conditions will prevail Thursday
through the weekend as high pressure builds over the northern
gulf.
$$
GMZ472-150900-
Coastal waters from Intracoastal City to Cameron LA from 20 to
60 NM-
308 PM CDT Tue Jul 14 2026
TONIGHT
Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: Southeast 2 feet at 6 seconds. A slight chance of
showers early this evening. A slight chance of showers and
thunderstorms after midnight.
WEDNESDAY
Southeast winds 5 to 10 knots. Seas around 2 feet.
Wave Detail: South 2 feet at 5 seconds. A slight chance of
showers and thunderstorms in the morning, then a chance of
showers and thunderstorms in the afternoon.
WEDNESDAY NIGHT
Southeast winds 5 to 10 knots. Seas around
2 feet. Wave Detail: Southeast 2 feet at 5 seconds.
THURSDAY
South winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: Southeast 2 feet at 6 seconds.
THURSDAY NIGHT
Southeast winds around 10 knots. Seas 2 to
3 feet. Wave Detail: Southeast 3 feet at 6 seconds.
FRIDAY
South winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: South 3 feet at 6 seconds.
FRIDAY NIGHT
South winds 5 to 10 knots. Seas around 2 feet.
SATURDAY
Southwest winds around 5 knots. Seas around 2 feet.
SATURDAY NIGHT
Southwest winds 5 to 10 knots. Seas around
2 feet.
SUNDAY
West winds 5 to 10 knots. Seas around 2 feet.
SUNDAY NIGHT
Southwest winds 5 to 10 knots. Seas around
2 feet.
Winds and seas higher in and near thunderstorms.
$$
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