Hazardous marine condition(s):
Small Craft Advisory
GMZ400-041800-
1212 AM CDT Sat Oct 4 2025
.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...
Low pressure in the northern Gulf will cause widespread showers
and storms through the first part of next week. Winds will be
elevated, and a small craft advisory remains in effect through
Sunday morning. Winds will be from the east between 15 and 20
knots, with gusts from 25 to 30 knots. Waves will build to 7 feet,
with a 6 to 8-second period. Late Sunday, the low will move
onshore, and by Monday, winds will weaken, dropping below advisory
criteria. Once the winds weaken, waves will quickly drop below 4
feet by Monday.
$$
GMZ436-041800- Atchafalaya and East Cote Blanche Bays- 1212 AM CDT Sat Oct 4 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING TODAY East winds 15 to 20 knots with gusts up to 25 knots. Bay waters rough. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Bay waters rough. A chance of showers. A chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight. SUNDAY East winds 10 to 15 knots. Bay waters choppy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. SUNDAY NIGHT East winds 5 to 10 knots. Bay waters light chop. Showers likely in the evening. A chance of thunderstorms. A chance of showers after midnight. MONDAY Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms. MONDAY NIGHT East winds around 5 knots. Bay waters smooth. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers in the late evening and overnight. TUESDAY East winds 5 to 10 knots. Bay waters light chop. A slight chance of showers early in the morning. A chance of showers with a slight chance of thunderstorms in the afternoon. TUESDAY NIGHT East winds around 5 knots, becoming northeast after midnight. Bay waters light chop. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers in the late evening and early morning. WEDNESDAY Northeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the afternoon. WEDNESDAY NIGHT Northeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms early in the evening, then a slight chance of showers late in the evening. Winds and waves higher in and near thunderstorms. $$
GMZ436-041800- Atchafalaya and East Cote Blanche Bays- 1212 AM CDT Sat Oct 4 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING TODAY East winds 15 to 20 knots with gusts up to 25 knots. Bay waters rough. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Bay waters rough. A chance of showers. A chance of thunderstorms early in the evening. A slight chance of thunderstorms after midnight. SUNDAY East winds 10 to 15 knots. Bay waters choppy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. SUNDAY NIGHT East winds 5 to 10 knots. Bay waters light chop. Showers likely in the evening. A chance of thunderstorms. A chance of showers after midnight. MONDAY Southeast winds 5 to 10 knots. Bay waters light chop. A chance of showers and thunderstorms. MONDAY NIGHT East winds around 5 knots. Bay waters smooth. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers in the late evening and overnight. TUESDAY East winds 5 to 10 knots. Bay waters light chop. A slight chance of showers early in the morning. A chance of showers with a slight chance of thunderstorms in the afternoon. TUESDAY NIGHT East winds around 5 knots, becoming northeast after midnight. Bay waters light chop. A chance of showers with a slight chance of thunderstorms early in the evening, then a slight chance of showers in the late evening and early morning. WEDNESDAY Northeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms in the afternoon. WEDNESDAY NIGHT Northeast winds 5 to 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms early in the evening, then a slight chance of showers late in the evening. Winds and waves higher in and near thunderstorms. $$