000 AXPZ20 KNHC 061000 CCA TWDEP Tropical Weather Discussion...Corrected Updated NWS National Hurricane Center Miami FL 0405 UTC Tue Oct 6 2020 Corrected Remainder of the Area section Tropical Weather Discussion for the eastern Pacific Ocean from the Equator to 32N, east of 140W. The following information is based on satellite imagery, weather observations, radar, and meteorological analysis. Based on 0000 UTC surface analysis and satellite imagery through 0615 UTC. ...SPECIAL FEATURES... Tropical Storm Marie is centered near 21.4N 133.5W at 06/0300 UTC moving WNW at 8 kt. Estimated minimum central pressure is 1001 mb. Maximum sustained wind speed is 40 kt with gusts to 50 kt. The only remaining deep convection associated with Marie is located well to the northeast of the center of Marie. It consists of the scattered moderate to isolated strong type intensity from 23N to 25N between 130W-134W. Continued weakening is expected, and Marie is forecast to degenerate into a remnant low by early Tue. Please read the latest NHC Public Advisory at https://www.nhc.noaa.gov/text/MIATCPEP3.shtml and Forecast/ Advisory at https://www.nhc.noaa.gov/text/MIATCMEP3.shtml for more details. Tropical Depression Nineteen-E is centered near 12.8N 105.4W or about 350 nm south-southwest of Manzanillo, Mexico at 06/0300 UTC moving NNW at 6 kt. Estimated minimum central pressure is 1006 mb. Maximum sustained wind speed is 30 kt with gusts to 40 kt. Deep convection over and around the center has increased during the past few hours. Latest satellite imagery shows scattered to strong type intensity convection within 60 nm of the center in the NW quadrant. Scattered moderate to isolated strong convection is within 60 nm of the center in the SE and NE quadrants. Tropical Depression Nineteen-E is forecast to remain nearly stationary through mid-week. It is expected to become a tropical storm by Tue, and little change in strength is forecast through mid-week. Please read the latest NHC Public Advisory at https://www.nhc.noaa.gov/text/MIATCPEP4.shtml and Forecast/ Advisory at https://www.nhc.noaa.gov/text/MIATCMEP4.shtml for more details. Gulf of Tehuantepec Gale Warning: Gale force winds are expected to blow across the Gulf of Tehuantepec and downwind to near 13N- 14N through early Tue morning. Seas are in the range of 10-15 ft. The gale force winds will continue into early Tue, then diminish to strong speeds through early Wed. Please read the latest NWS High Seas Forecast issued by the National Hurricane Center at website https://www.nhc.noaa.gov/text/MIAHSFEP2.shtml for more details. ...TROPICAL WAVES... A tropical has its axis along 81W north of 01N, moving westward at 10-15 kt. Scattered moderate convection is over southern Costa Rica and northern Panama. A tropical wave has its axis along 99W from 03N to 16N, moving westward near 10 kt. Isolated showers and thunderstorms are along and within 30 nm of the axis from 10N to 16N. ...INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... The monsoon trough axis extends from 09N84W to low pressure near 11N93W 1008 mb to Tropical Depression Nineteen-E to 13N114W to low pressure near 11N121W 1008 mb and to 13N127W. The ITCZ extends from 11N137W to 11N140W. Scattered moderate to isolated strong convection is within 60 nm south of the trough between 118W-121W. Scattered moderate convection is noted from 11N to 14N between 123W-127W. OFFSHORE WATERS WITHIN 250 NM OF MEXICO... Please see Special Features section for more details on Tropical Depression Nineteen-E and the Gulf of Tehuantepec gap wind event. As Marie continues to move westward, a ridge will finally establish over the offshore waters of Baja California bringing gentle to moderate NW-N winds with seas of 5-7 ft. As it is normal for this time of the year, mainly light to gentle southerly winds are expected in the Gulf of California during the next several days. OFFSHORE WATERS WITHIN 250 NM OF CENTRAL AMERICA, COLOMBIA, and WITHIN 750 NM OF ECUADOR... Moderate to locally fresh southwesterly winds are expected S of the monsoon trough with mainly light to gentle winds N of it. Seas generated by the gale-force gap winds in the Tehuantepec region will continue to propagate across the offshore waters of Guatemala and El Salvador into Tue night. REMAINDER OF THE AREA... Please see Special Features section above for more information on Tropical Storm Marie that is rapidly weakening over cooler waters and Tropical Depression Nineteen-E. Outside of Marie, gentle to moderate winds are occurring N of the monsoon while moderate to locally fresh winds prevail S of the monsoon trough. Seas greater than 8 ft, generated by Marie cover most of the waters N of 10N and W of a line from 30N120W to 20N124W to 10N130W. Long period SE swell from the Southern Hemisphere is forecast to reach the equator later today. Tropical Storm Gamma located north of the Yucatan Peninsula is expected to produce heavy rainfall through midweek over portions of southeast Mexico, including the Mexican states of Yucatan, Campeche, and Tabasco. This rainfall could result in significant flash flooding. $$ Aguirre