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GMZ500-GMZ501-131615-
Synopsis Pascagoula to SW Pass Mississippi-
Synopsis SW Pass Mississippi River to Atchafalaya River-
925 PM CST Thu Dec 12 2019
.SYNOPSIS...An area of low pressure will move through the coastal
waters tonight and tomorrow. High pressure will then build into
the north gulf for the weekend. A cold front is then expected to
move through the coastal waters Monday into Monday night. High
pressure will build into the waters on Tuesday.
$$
GMZ550-552-131615- Coastal Waters from Port Fourchon LA to Lower Atchafalaya River LA out 20 nm- Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 mile- 925 PM CST Thu Dec 12 2019 SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST FRIDAY REST OF TONIGHT Northeast winds 15 to 20 knots easing to 10 to 15 knots late. Seas 3 to 6 feet. Dominant period 7 seconds. Showers likely and slight chance of thunderstorms in the late evening and early morning. Chance of showers after midnight. Patchy fog after midnight. FRIDAY Northwest winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 7 seconds. Patchy fog early in the morning. FRIDAY NIGHT Northwest winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds. SATURDAY West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 4 seconds. SATURDAY NIGHT Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the late evening. Seas 1 to 2 feet. Dominant period 4 seconds. SUNDAY South winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. SUNDAY NIGHT South winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 5 seconds. MONDAY South winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Chance of showers and thunderstorms through the day. MONDAY NIGHT Southwest winds 15 to 20 knots becoming northwest 20 to 25 knots in the late evening. Seas 3 to 6 feet. Thunderstorms likely in the evening. Showers likely through the night. TUESDAY North winds 25 to 30 knots. Seas 4 to 7 feet with occasional seas to 9 feet. Chance of showers through the day. TUESDAY NIGHT North winds 20 to 30 knots. Seas 5 to 8 feet with occasional seas to 10 feet. $$
GMZ550-552-131615- 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 mile- 925 PM CST Thu Dec 12 2019 SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 3 AM CST FRIDAY REST OF TONIGHT Northeast winds 15 to 20 knots easing to 10 to 15 knots late. Seas 3 to 6 feet. Dominant period 7 seconds. Showers likely and slight chance of thunderstorms in the late evening and early morning. Chance of showers after midnight. Patchy fog after midnight. FRIDAY Northwest winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 7 seconds. Patchy fog early in the morning. FRIDAY NIGHT Northwest winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 7 seconds. SATURDAY West winds 10 to 15 knots. Seas 3 to 5 feet. Dominant period 4 seconds. SATURDAY NIGHT Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the late evening. Seas 1 to 2 feet. Dominant period 4 seconds. SUNDAY South winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 4 seconds. SUNDAY NIGHT South winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 5 seconds. MONDAY South winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas to 6 feet. Chance of showers and thunderstorms through the day. MONDAY NIGHT Southwest winds 15 to 20 knots becoming northwest 20 to 25 knots in the late evening. Seas 3 to 6 feet. Thunderstorms likely in the evening. Showers likely through the night. TUESDAY North winds 25 to 30 knots. Seas 4 to 7 feet with occasional seas to 9 feet. Chance of showers through the day. TUESDAY NIGHT North winds 20 to 30 knots. Seas 5 to 8 feet with occasional seas to 10 feet. $$