GMZ500-GMZ501-060100-
701 AM CDT Sun Oct 5 2025
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
Low pressure over the central Gulf and a high pressure system over
the eastern seaboard will keep a persistent easterly flow of 15 to
25 knots in place across all of the waters today. These winds will
also have a pretty long fetch across the eastern Gulf waters, and
this will support higher seas of up to 10 feet in the open Gulf
waters due to a combination of wind waves and swell. Small craft
advisories are in effect through the afternoon hours due to these
hazardous conditions. The high will start to become more dominant
over the waters on Monday and Tuesday, and this will allow the
easterly winds to relax a bit to between 10 and 15 knots. Seas will
also decrease to 2 to 4 feet as the winds relax. This brief respite
in rougher conditions will end on Wednesday and Thursday as the
pressure gradient again tightens over the Gulf. Easterly winds will
increase back to near advisory levels in the offshore waters and
seas will increase to 4 to 6 feet.
$$
GMZ570-572-060100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 701 AM CDT Sun Oct 5 2025 TODAY Southeast winds 10 to 15 knots. Gusts up to 25 knots until late afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Showers with thunderstorms likely this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT South winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of thunderstorms. A chance of showers, mainly in the evening. MONDAY Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. MONDAY NIGHT East winds around 10 knots. Seas 2 to 3 feet. A chance of showers, mainly in the evening. TUESDAY Northeast winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. TUESDAY NIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet. A chance of showers. WEDNESDAY Northeast winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms. WEDNESDAY NIGHT East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers, mainly in the evening. THURSDAY East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. THURSDAY NIGHT East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$
GMZ570-572-060100- Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya River LA from 20 to 60 NM- Coastal waters from Southwest Pass of the Mississippi River to Port Fourchon Louisiana from 20 to 60 NM- 701 AM CDT Sun Oct 5 2025 TODAY Southeast winds 10 to 15 knots. Gusts up to 25 knots until late afternoon. Seas 3 to 5 feet, occasionally to 6 feet. Showers with thunderstorms likely this morning, then a chance of showers and thunderstorms this afternoon. TONIGHT South winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of thunderstorms. A chance of showers, mainly in the evening. MONDAY Southeast winds 5 to 10 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms. MONDAY NIGHT East winds around 10 knots. Seas 2 to 3 feet. A chance of showers, mainly in the evening. TUESDAY Northeast winds around 10 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms. TUESDAY NIGHT East winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet. A chance of showers. WEDNESDAY Northeast winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms. WEDNESDAY NIGHT East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers, mainly in the evening. THURSDAY East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. THURSDAY NIGHT East winds around 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers, mainly in the evening. Winds and seas higher in and near thunderstorms. $$