000 AXPZ20 KNHC 030910 TWDEP Tropical Weather Discussion NWS National Hurricane Center Miami FL 1005 UTC Thu Sep 3 2020 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 0600 UTC surface analysis and satellite imagery through 0900 UTC. ...TROPICAL WAVES... A tropical wave axis is along 113W from 02N to 18N, moving west at 15 kt. Scattered moderate convection is noted from 10N to 13N between 113W and 115W. A tropical wave axis is along 131W from 01N to 19N, moving west at 15 to 20 kt. Scattered moderate isolated strong convection is noted from 11N to 14N between 129W and 139W. ...INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... The monsoon trough axis extends westward from 11N85W to 11N115W, then continues from 15N118W to 13N127W to 12N132W to 12N135W to 14N140W. Scattered moderate convection is noted from 09N to 13N between 101W and 116W. Scattered moderate isolated strong convection is noted from 10N to 16N between 123W and 140W. OFFSHORE WATERS WITHIN 250 NM OF MEXICO... Recent scatterometer data indicates gentle to moderate NW winds prevail across the waters north of 20N, west of Mexico. Seas are 5 to 6 ft. Little change in marine conditions is expected during the next few days. Gentle to moderate NW winds are expected W of Baja California through Sun. Remnant low pressure from Hurricane Nana making landfall in Belize will pass the Gulf of Tehuantepec on Fri. OFFSHORE WATERS WITHIN 250 NM OF CENTRAL AMERICA, COLOMBIA, and WITHIN 750 NM OF ECUADOR... Recent scatterometer data indicates moderate to fresh SW winds prevail S of 05N and W of 90W. Seas are 7 to 9 ft in long-period southerly swell. Moderate to fresh SW winds will persist south of the monsoon trough the next several days. Southerly cross- equatorial swell will increase wave heights E of 90W the next few days. REMAINDER OF THE AREA... Light to gentle winds prevail N of 20N, with moderate NE winds closer to the monsoon trough. Moderate to fresh southerly flow persists south of the monsoon trough, with areas of 7 to 8 ft seas. Long-period southerly swell is spreading northward across the region E of 120W, with 8-9 ft seas south of the equator based on altimeter data. This swell will continue propagating northward during the next few days. $$ Mundell