000 FZNT24 KNHC 310301 OFFNT4 Offshore Waters Forecast for the Gulf of Mexico NWS National Hurricane Center Miami, FL 1101 PM EDT Tue May 30 2023 Offshore Waters Forecast for the Gulf of Mexico Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. GMZ001-311515- Synopsis for the Gulf of Mexico 1101 PM EDT Tue May 30 2023 .SYNOPSIS...An upper level-trough is producing showers and thunderstorms over the Straits of Florida and Yucatan Channel. A surface trough is expected to take shape Wed, and extend from near the Yucatan Peninsula north-northeastward to the Florida Big Bend by Wed night. Surface low pressure could form along this trough Wed or Thu and is expected to meander over the eastern Gulf through Fri. Environmental conditions appear only marginally favorable for additional development during this time. Enhanced showers and thunderstorms are expected across most of the eastern half of the Gulf Wed into Fri. Winds associated with this system are forecast to be fresh over the NE Gulf beginning Wed night. The system should move eastward over Florida and into the Atlantic Ocean by the weekend. Elsewhere, over the western Gulf, high pressure should lead to gentle to moderate winds into the weekend, with occasional fresh pulses along the W coast of Yucatan. $$ GMZ040-311515- NW Gulf including Stetson Bank- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...E to SE winds 10 kt late. Seas 3 ft. .WED...E to SE winds 10 kt. Seas 3 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .THU...E to SE winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. .FRI...E winds 10 kt. Seas 3 ft. .FRI NIGHT...E to SE winds 10 kt. Seas 3 ft. .SAT...E to SE winds 10 kt. Seas 3 ft. .SAT NIGHT...E to SE winds 10 kt. Seas 3 ft. .SUN...E winds 10 kt. Seas 2 ft or less. .SUN NIGHT...E to SE winds 10 kt. Seas 2 ft or less, building to 3 ft late. $$ GMZ041-311515- SW Louisiana Offshore Waters including Flower Garden Bank Marine Sanctuary- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...E to SE winds 10 to 15 kt late. Seas 4 ft. .WED...NE to E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...NE to E winds 10 kt. Seas 3 to 4 ft. .THU...NE to E winds 10 kt. Seas 3 to 4 ft. .THU NIGHT...NE to E winds 10 to 15 kt. Seas 4 ft. .FRI...NE winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...NE winds 10 kt. Seas 4 to 5 ft. .SAT...NE to E winds 10 kt. Seas 4 ft. .SAT NIGHT...NE to E winds 10 kt. Seas 3 ft. .SUN...N to NE winds 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SUN NIGHT...NE to E winds 10 kt. Seas 2 ft or less. $$ GMZ056-311515- N Central Gulf Offshore Waters- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...E winds 10 to 15 kt late. Seas 4 ft. Scattered showers and isolated tstms. .WED...NE to E winds 10 to 15 kt. Seas 4 ft. Scattered showers and isolated tstms. .WED NIGHT...NE winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...N to NE winds 15 to 20 kt. Seas 5 to 6 ft. Isolated tstms. .THU NIGHT...NE winds 15 to 20 kt. Seas 5 to 6 ft. .FRI...N to NE winds 15 to 20 kt. Seas 5 ft. .FRI NIGHT...N to NE winds 15 to 20 kt, shifting to N 10 kt late. Seas 6 ft. .SAT...N to NE winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...N to NE winds 10 kt. Seas 3 to 4 ft. .SUN...N to NE winds 10 kt. Seas 3 ft in the morning, subsiding to 2 ft or less. .SUN NIGHT...N to NE winds 10 kt. Seas 2 ft or less, building to 3 ft late. $$ GMZ057-311515- NE Gulf N of 26N E of 87W- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...NE to E winds 10 to 15 kt late. Seas 3 ft. Scattered showers and isolated tstms. .WED...E winds 10 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .WED NIGHT...E to SE winds 15 to 20 kt. Seas 4 to 5 ft. Scattered showers and isolated tstms. .THU...SE winds 10 to 15 kt. Seas 5 ft. Scattered showers and isolated tstms. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 5 to 6 ft W of 85W, and 3 ft E of 85W. .FRI...NE to E winds 15 to 20 kt. Seas 4 to 5 ft. .FRI NIGHT...NE winds 15 to 20 kt. Seas 6 ft. .SAT...N to NE winds 15 to 20 kt. Seas 5 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 4 to 5 ft. .SUN...N winds 10 to 15 kt. Seas 4 ft in the morning, subsiding to 2 ft or less. .SUN NIGHT...N winds 10 to 15 kt. Seas 2 ft or less, building to 4 ft late. $$ GMZ058-311515- W Central Gulf from 22N to 26N W of 94W- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...Variable winds less than 5 kt late. Seas 2 ft or less. .WED...Variable winds less than 5 kt, becoming E 10 kt in the afternoon. Seas 3 ft. .WED NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .THU...SE winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. .FRI...E winds 10 kt. Seas 3 ft. .FRI NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .SAT...E to SE winds 10 kt. Seas 3 ft. .SAT NIGHT...E to SE winds 10 to 15 kt. Seas 3 ft. .SUN...E to SE winds 10 kt. Seas 3 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ045-311515- W Central Gulf from 22N to 26N between 91W and 94W- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...S of 24N, variable winds less than 5 kt late. N of 24N, E winds 10 to 15 kt late. Seas 4 ft. .WED...S of 24N, variable winds less than 5 kt, becoming N 10 kt in the afternoon. N of 24N, NE to E winds 10 kt. Seas 3 to 4 ft. .WED NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .THU...S of 24N, E to SE winds 10 kt in the morning, becoming variable less than 5 kt. N of 24N, NE winds 10 kt. Seas 3 ft. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...N to NE winds 10 kt. Seas 4 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 4 ft. .SAT...NE to E winds 10 kt. Seas 4 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. .SUN...NE to E winds 10 kt. Seas 3 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 2 ft or less, building to 4 ft late. $$ GMZ046-311515- Central Gulf from 22N to 26N between 87W and 91W- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...SE winds 10 to 15 kt late. Seas 4 ft. .WED...NW winds 10 to 15 kt. Seas 4 ft. .WED NIGHT...NE winds 10 to 15 kt. Seas 4 ft. .THU...NW winds 10 to 15 kt. Seas 3 ft. .THU NIGHT...NW to N winds 10 to 15 kt. Seas 4 ft. .FRI...NW to N winds 10 to 15 kt. Seas 4 to 5 ft. .FRI NIGHT...N winds 10 to 15 kt. Seas 5 ft. .SAT...N to NE winds 10 to 15 kt. Seas 5 ft. .SAT NIGHT...N to NE winds 10 kt. Seas 4 to 5 ft. .SUN...N to NE winds 10 kt. Seas 3 to 4 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 4 ft late. $$ GMZ047-311515- SE Gulf from 22N to 26N E of 87W including Straits of Florida- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...SE to S winds 10 to 15 kt late. Seas 3 ft. Scattered showers and isolated tstms. .WED...S to SW winds 10 kt. Seas 3 ft. Scattered showers and isolated tstms. .WED NIGHT...SE to S winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .THU...SW winds 10 kt. Seas 3 ft. Scattered showers and isolated tstms. .THU NIGHT...S of 24N, variable winds less than 5 kt, becoming SW 10 kt late. N of 24N, SW winds 10 kt. Seas 3 ft in the evening, subsiding to 2 ft or less. .FRI...W winds 10 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...NW winds 10 to 15 kt. Seas 5 ft. .SAT...NW to N winds 15 to 20 kt. Seas 5 ft. .SAT NIGHT...N winds 10 to 15 kt. Seas 5 ft. .SUN...NW to N winds 10 to 15 kt. Seas 3 to 4 ft. .SUN NIGHT...N winds 10 kt. Seas 2 ft or less, building to 3 ft late. $$ GMZ048-311515- SW Gulf S of 22N W of 94W- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...Variable winds less than 5 kt late. Seas 3 ft, subsiding to 2 ft or less. .WED...Variable winds less than 5 kt. Seas 2 ft or less. .WED NIGHT...E winds 10 to 15 kt. Seas 2 ft or less. .THU...SE winds 10 kt. Seas 3 ft. .THU NIGHT...E winds 10 to 15 kt. Seas 3 ft. .FRI...E winds 10 kt. Seas 3 ft. .FRI NIGHT...E winds 10 kt. Seas 3 ft. .SAT...E winds 10 kt. Seas 3 ft. .SAT NIGHT...E winds 10 kt. Seas 3 ft. .SUN...E winds 10 kt. Seas 3 to 4 ft. .SUN NIGHT...E winds 10 to 15 kt. Seas 4 ft. $$ GMZ049-311515- Central Bay of Campeche- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...NE to E winds 10 kt late. Seas 2 ft or less. .WED...Variable winds less than 5 kt. Seas 2 ft or less. .WED NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less. .THU...Variable winds less than 5 kt. Seas 2 ft or less. .THU NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. .FRI...NE to E winds 10 kt in the morning, becoming variable less than 5 kt. Seas 3 ft. .FRI NIGHT...NE winds 10 to 15 kt. Seas 3 ft. .SAT...NE to E winds 10 kt. Seas 3 ft. .SAT NIGHT...NE to E winds 10 to 15 kt. Seas 3 ft. .SUN...NE to E winds 10 kt. Seas 3 ft. .SUN NIGHT...NE to E winds 10 to 15 kt. Seas 3 to 4 ft. $$ GMZ050-311515- E Bay of Campeche including Campeche Bank- 1101 PM EDT Tue May 30 2023 .OVERNIGHT...E winds 10 kt late. Seas 2 ft or less. .WED...W of 90W, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. E of 90W, SW winds 10 kt, shifting to NW in the afternoon. Seas 2 ft or less. .WED NIGHT...N winds 10 to 15 kt, shifting to E late. Seas 2 ft or less. .THU...W of 90W, variable winds less than 5 kt, becoming NW to N 10 kt in the afternoon. E of 90W, SW winds 10 kt, shifting to NW in the afternoon. Seas 2 ft or less. .THU NIGHT...NE winds 10 to 15 kt. Seas 2 ft or less, building to 4 ft late. .FRI...W of 90W, NE winds 10 kt, shifting to N in the afternoon. E of 90W, variable winds less than 5 kt, becoming NW 10 to 15 kt in the afternoon. Seas 3 ft. .FRI NIGHT...N to NE winds 10 to 15 kt. Seas 3 ft. .SAT...N to NE winds 10 kt. Seas 3 ft. .SAT NIGHT...NE winds 10 to 15 kt. Seas 4 ft. .SUN...NE winds 10 kt. Seas 3 to 4 ft. .SUN NIGHT...NE winds 10 to 15 kt. Seas 3 to 4 ft. $$ Forecaster Hagen