GMZ400-151800-
1253 AM CDT Tue Jul 15 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...
High pressure extending across the northern Gulf will maintain
light onshore winds and low seas through tomorrow. The forecast
through the second half of the week will be highly dependent on
the potential tropical development in the eastern Gulf.
Regardless of development, much higher precipitation chances and
increasing winds and seas are expected Thursday through the end of
the week/weekend.
$$
GMZ432-151800- Calcasieu Lake- 1253 AM CDT Tue Jul 15 2025 TODAY Southwest winds around 5 knots, becoming south late. Lake waters light chop. A slight chance of showers and thunderstorms early this afternoon. TONIGHT Southwest winds 5 to 10 knots, diminishing to around 5 knots after midnight. Lake waters light chop. WEDNESDAY Northwest winds around 5 knots, becoming southwest in the afternoon. Lake waters light chop. WEDNESDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. THURSDAY Northwest winds around 5 knots, becoming southwest in the afternoon. Lake waters smooth. A chance of showers and thunderstorms. THURSDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. FRIDAY Southwest winds 5 to 10 knots. Lake waters light chop. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. FRIDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. SATURDAY Southwest winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. Showers likely. SATURDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$
GMZ432-151800- Calcasieu Lake- 1253 AM CDT Tue Jul 15 2025 TODAY Southwest winds around 5 knots, becoming south late. Lake waters light chop. A slight chance of showers and thunderstorms early this afternoon. TONIGHT Southwest winds 5 to 10 knots, diminishing to around 5 knots after midnight. Lake waters light chop. WEDNESDAY Northwest winds around 5 knots, becoming southwest in the afternoon. Lake waters light chop. WEDNESDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. THURSDAY Northwest winds around 5 knots, becoming southwest in the afternoon. Lake waters smooth. A chance of showers and thunderstorms. THURSDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. FRIDAY Southwest winds 5 to 10 knots. Lake waters light chop. Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. FRIDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. SATURDAY Southwest winds 5 to 10 knots. Lake waters light chop. A chance of thunderstorms. Showers likely. SATURDAY NIGHT Southwest winds 5 to 10 knots. Lake waters light chop. A slight chance of showers and thunderstorms after midnight. Winds and waves higher in and near thunderstorms. $$