GMZ400-152100-
309 AM CDT Mon Jun 15 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...
A light onshore flow will remain in place through Tuesday, however
an area of low pressure will ride northeast along the Texas coast
through mid to late week. SCA conditions are forecast to occur
Wednesday into early Friday.
$$
GMZ432-152100- Calcasieu Lake- 309 AM CDT Mon Jun 15 2026 TODAY South winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning. A chance of showers and thunderstorms this afternoon. TONIGHT South winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. TUESDAY Southwest winds 5 to 10 knots. Lake waters light chop. Showers with thunderstorms likely. TUESDAY NIGHT Southeast winds 5 to 10 knots, becoming south 10 to 15 knots with gusts up to 20 knots after midnight. Lake waters choppy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. WEDNESDAY South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Lake waters rough. Showers likely with a chance of thunderstorms. WEDNESDAY NIGHT South winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Lake waters very rough. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. THURSDAY South winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Lake waters very rough. Showers and thunderstorms likely, mainly in the morning. THURSDAY NIGHT South winds 10 to 15 knots. Lake waters choppy. A chance of showers and thunderstorms. FRIDAY South winds 10 to 15 knots. Lake waters choppy. A chance of thunderstorms. A chance of showers. FRIDAY NIGHT South winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$
GMZ432-152100- Calcasieu Lake- 309 AM CDT Mon Jun 15 2026 TODAY South winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms early this morning, then a slight chance of showers and thunderstorms late this morning. A chance of showers and thunderstorms this afternoon. TONIGHT South winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. TUESDAY Southwest winds 5 to 10 knots. Lake waters light chop. Showers with thunderstorms likely. TUESDAY NIGHT Southeast winds 5 to 10 knots, becoming south 10 to 15 knots with gusts up to 20 knots after midnight. Lake waters choppy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. WEDNESDAY South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Lake waters rough. Showers likely with a chance of thunderstorms. WEDNESDAY NIGHT South winds 15 to 20 knots, increasing to 20 to 25 knots after midnight. Lake waters very rough. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. THURSDAY South winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Lake waters very rough. Showers and thunderstorms likely, mainly in the morning. THURSDAY NIGHT South winds 10 to 15 knots. Lake waters choppy. A chance of showers and thunderstorms. FRIDAY South winds 10 to 15 knots. Lake waters choppy. A chance of thunderstorms. A chance of showers. FRIDAY NIGHT South winds 5 to 10 knots. Lake waters light chop. A chance of showers and thunderstorms. Winds and waves higher in and near thunderstorms. $$