Hazardous marine condition(s):
Small Craft Advisory
GMZ450-190900-
Coastal waters from Cameron LA to High Island TX out 20 NM-
309 PM CDT Sat Apr 18 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT SUNDAY THROUGH
SUNDAY EVENING
TONIGHT
Southwest winds 5 to 10 knots, becoming north 15 to
20 knots late this evening, then increasing to 25 to 30 knots
after midnight. Seas around 2 feet, building to 3 to 5 feet,
occasionally to 6 feet after midnight. Wave Detail: South 2 feet
at 5 seconds, becoming north 5 feet at 4 seconds and west 2 feet
at 5 seconds. Showers with a chance of thunderstorms.
SUNDAY
Northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. Seas 4 to 6 feet, occasionally to
8 feet. Wave Detail: Northeast 6 feet at 5 seconds and south
1 foot at 5 seconds. A chance of showers in the morning.
SUNDAY NIGHT
Northeast winds 15 to 20 knots. Seas 2 to 4 feet.
Wave Detail: Northeast 4 feet at 5 seconds.
MONDAY
East winds 15 to 20 knots. Seas 2 to 4 feet. Wave
Detail: East 4 feet at 5 seconds. A slight chance of showers in
the afternoon.
MONDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 4 seconds. A slight chance of showers
after midnight.
TUESDAY
Southeast winds around 15 knots. Seas 2 to 3 feet.
Wave Detail: Southeast 3 feet at 4 seconds. A chance of showers.
A slight chance of thunderstorms in the afternoon.
TUESDAY NIGHT
Southeast winds 15 to 20 knots. Seas 2 to
3 feet. A chance of thunderstorms. A chance of showers.
WEDNESDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Showers likely with a slight chance of thunderstorms in the
morning, then a chance of showers and thunderstorms in the
afternoon.
WEDNESDAY NIGHT
Southeast winds 15 to 20 knots. Seas 3 to
4 feet. A slight chance of thunderstorms in the evening. A slight
chance of showers.
THURSDAY
Southeast winds 15 to 20 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.
THURSDAY NIGHT
Southeast winds 15 to 20 knots. Seas 3 to
4 feet.
Winds and seas higher in and near thunderstorms.
$$