GMZ500-GMZ501-021100-
437 PM CST Sun Feb 1 2026
.SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM...
As high pressure settles into the area, winds will continue to relax
over all waters. High pressure will dominate the area through Monday
morning before sliding eastward with return flow setting in late
Monday. The next front will push through the waters Wednesday
afternoon with a return to offshore flow. Exercise caution headlines
appear likely ahead of the front Wednesday with advisory headlines
likely its wake Wednesday evening through Thursday.
$$
GMZ550-552-021100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 437 PM CST Sun Feb 1 2026 TONIGHT Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 2 seconds. MONDAY Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds. MONDAY NIGHT South winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: Southwest 1 foot at 2 seconds, becoming south 1 foot at 3 seconds. TUESDAY South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: South 2 feet at 4 seconds. TUESDAY NIGHT Southwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at 5 seconds. A slight chance of showers in the evening, then showers likely after midnight. WEDNESDAY Northwest winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and southwest 3 feet at 6 seconds. Showers likely, mainly in the morning. WEDNESDAY NIGHT North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 4 seconds and southwest 1 foot at 6 seconds. THURSDAY North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 4 seconds. THURSDAY NIGHT North winds 10 to 15 knots, becoming northwest 5 to 10 knots after midnight. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 3 seconds. FRIDAY Northwest winds 5 to 10 knots, becoming west 10 to 15 knots in the afternoon. Seas 1 to 2 feet, building to 2 to 3 feet in the afternoon. Wave Detail: Northwest 2 feet at 3 seconds, becoming west 3 feet at 4 seconds. FRIDAY NIGHT West winds 15 to 20 knots, becoming northwest 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. $$
GMZ550-552-021100- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM- 437 PM CST Sun Feb 1 2026 TONIGHT Northwest winds 5 to 10 knots. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 2 seconds. MONDAY Northwest winds 5 to 10 knots, becoming southwest in the afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at 3 seconds. MONDAY NIGHT South winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight. Wave Detail: Southwest 1 foot at 2 seconds, becoming south 1 foot at 3 seconds. TUESDAY South winds 5 to 10 knots. Seas 1 to 2 feet. Wave Detail: South 2 feet at 4 seconds. TUESDAY NIGHT Southwest winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Southwest 3 feet at 5 seconds. A slight chance of showers in the evening, then showers likely after midnight. WEDNESDAY Northwest winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 3 feet at 4 seconds and southwest 3 feet at 6 seconds. Showers likely, mainly in the morning. WEDNESDAY NIGHT North winds 20 to 25 knots with gusts up to 30 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: North 4 feet at 4 seconds and southwest 1 foot at 6 seconds. THURSDAY North winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast 3 feet at 4 seconds. THURSDAY NIGHT North winds 10 to 15 knots, becoming northwest 5 to 10 knots after midnight. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 3 seconds. FRIDAY Northwest winds 5 to 10 knots, becoming west 10 to 15 knots in the afternoon. Seas 1 to 2 feet, building to 2 to 3 feet in the afternoon. Wave Detail: Northwest 2 feet at 3 seconds, becoming west 3 feet at 4 seconds. FRIDAY NIGHT West winds 15 to 20 knots, becoming northwest 10 to 15 knots after midnight. Seas 2 to 4 feet, occasionally to 5 feet. $$