000 FZNT25 KNHC 312029 OFFN04 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 329 PM EST Thu Jan 31 2019 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... Southeast Gulf of Mexico .SYNOPSIS...A trough or old frontal boundary over the western Gulf will linger through the end of the week, with a weak low pres area possibly developing along it, before shifting NE Sat and Sat night. Otherwise, broad high pres ridging over the Carolinas will linger through early next week. .TONIGHT...E winds 15 to 20 kt. Seas 3 to 5 ft. .FRI...E winds 10 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .SUN...E winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less. .MON...E to SE winds 10 to 15 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .MON NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .TUE...E to SE winds 10 to 15 kt. Seas 2 ft or less. .TUE NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. Within 200 nm east of the coast of Florida .SYNOPSIS...Weak troughing across the western Bahamas to S Florida will drift NW and N through the end of the week, with a weak low pres area possibly developing along it, before shifting NE through the upcoming weekend. Meanwhile, an old frontal boundary from 28N65W to eastern Cuba will through Sat, becoming diffuse. Otherwise, broad high pres will prevail on either side of the boundaries. .TONIGHT...NE to E winds 15 to 20 kt. Seas 3 to 4 ft S of 27N, and 4 to 6 ft N of 27N. .FRI...E winds 15 to 20 kt. Seas 3 ft S of 27N, and 5 to 7 ft N of 27N. Scattered showers and isolated thunderstorms. .FRI NIGHT...E winds 10 to 15 kt S of 27N, and E 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 4 to 6 ft N of 27N. .SAT...NE to E winds 5 to 10 kt S of 27N, and NE to E 15 to 20 kt N of 27N. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SAT NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SUN...NE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .SUN NIGHT...N to NE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .MON...NE winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 5 ft N of 27N. .MON NIGHT...NE winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TUE...NE to E winds 5 to 10 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N. .TUE NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less S of 27N, and 3 to 4 ft N of 27N.