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GMZ500-GMZ501-210415-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
933 AM CST Tue Nov 20 2018
.SYNOPSIS...A cold front will continue to push through the coastal
waters this morning. A large ridge of high pressure will build
south through the plains, lower Mississippi valley and western
Gulf coast today through Wednesday. An area of low pressure may
develop along the front over the northwest Gulf and may move
across the central Gulf coast region late Friday and Friday night.
A stronger low pressure system is expected to move eastward
across the central to southern plains Saturday night with the
associated strong cold front likely to move through the central
Gulf coast region Sunday afternoon and evening.
$$
GMZ550-210415- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 933 AM CST Tue Nov 20 2018 SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING REST OF TODAY North winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Slight chance of showers late in the morning. TONIGHT Northeast winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 4 seconds. WEDNESDAY Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. WEDNESDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Chance of showers through the night. THURSDAY Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Showers likely in the morning, then slight chance of showers in the afternoon. THURSDAY NIGHT East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers after midnight. FRIDAY Southeast winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. FRIDAY NIGHT Southwest winds 15 to 20 knots becoming northwest after midnight. Seas 3 to 5 feet. Dominant period 5 seconds. Showers likely and slight chance of thunderstorms in the evening, then slight chance of showers after midnight. SATURDAY Northwest winds 10 to 15 knots becoming southwest 5 to 10 knots late in the afternoon. Seas 2 to 4 feet. Dominant period 5 seconds. SATURDAY NIGHT South winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 5 seconds. $$
GMZ550-210415- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- 933 AM CST Tue Nov 20 2018 SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING REST OF TODAY North winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 4 seconds. Slight chance of showers late in the morning. TONIGHT Northeast winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 4 seconds. WEDNESDAY Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. WEDNESDAY NIGHT Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Chance of showers through the night. THURSDAY Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Showers likely in the morning, then slight chance of showers in the afternoon. THURSDAY NIGHT East winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Slight chance of showers after midnight. FRIDAY Southeast winds 15 to 20 knots. Seas 2 to 4 feet. Dominant period 4 seconds. Chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. FRIDAY NIGHT Southwest winds 15 to 20 knots becoming northwest after midnight. Seas 3 to 5 feet. Dominant period 5 seconds. Showers likely and slight chance of thunderstorms in the evening, then slight chance of showers after midnight. SATURDAY Northwest winds 10 to 15 knots becoming southwest 5 to 10 knots late in the afternoon. Seas 2 to 4 feet. Dominant period 5 seconds. SATURDAY NIGHT South winds 10 to 15 knots. Seas 1 to 2 feet. Dominant period 5 seconds. $$