000 AXPZ20 KNHC 130303 TWDEP Tropical Weather Discussion NWS National Hurricane Center Miami FL 2205 UTC Mon Jun 13 2022 Tropical Weather Discussion for the eastern Pacific Ocean from 03.4S to 30N, east of 120W including the Gulf of California, and from the Equator to 30N, between 120W and 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 0200 UTC. ...SPECIAL FEATURES... Gale Warning: Showers and thunderstorms are becoming increasingly organized in association with a broad low pressure area of 1007 mb located a few hundred miles south of the southwest coast of Mexico, centered near 12.7N 100.5W. Numerous moderate to isolated strong convection is noted from 09N to 14N between 95W and 106W. Environmental conditions are forecast to become more conducive for further development, and a tropical depression is likely to form on Tuesday or Wednesday while the system moves slowly northwestward off the southwestern coast of Mexico. Winds and seas are forecast to increase by Tuesday morning offshore Oaxaca and Michoacan, and a gale warning has been issued for these areas. This low has a medium chance of tropical development within 48 hours and a high chance in the next 5 days. Refer to the latest NHC Tropical Weather Outlook at www.hurricanes.gov for more details. ...TROPICAL WAVES... The axis of a tropical wave is near 87W, N of 02N, moving W at 5 kt. Scattered moderate to isolated strong convection is noted from 07N to 12N between 82W and 95W. ...INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH... The monsoon trough extends from 09N84W to 1007 mb low pres located near 13N100W to 09N122W. The ITCZ continues from 09N122W to beyond 06N140W. Outside of the convection associated with the tropical wave and low pressure, scattered moderate to isolated strong convection is noted from 13N to 16N between 107W and 111W. ...OFFSHORE WATERS WITHIN 250 NM OF MEXICO... Please sea Special Features section above for details on a Gale Warning issued in association with a low pressure offshore SW Mexico. Weak high pressure building from the N is leading to moderate NW winds W of Baja California and extending south to around Jalisco. Seas are to 4 to 6 ft across all offshore waters, except for the Gulf of California where seas of 1 to 3 ft prevail. Gentle SE winds prevail in the Gulf of California. A cluster of moderate convection has moved offshore Jalisco. A surface trough is noted just W of the area, near 30N120W. For the forecast, a cold front will dissipate over the NE forecast waters on Mon. Fresh to strong northerly winds and building seas in NW swell will follow the front. These marine conditions will propagate across the offshore waters of Baja California Norte late on Mon. Seas of 6 to 9 ft are expected N of Punta Eugenia Mon night through Tue. ...OFFSHORE WATERS WITHIN 250 NM OF CENTRAL AMERICA, COLOMBIA, AND WITHIN 750 NM OF ECUADOR... To the S of 10N, mainly moderate S to SW winds prevail, except between 82W and 86W where fresh winds are occurring. To the N, winds are light to gentle. Seas are generally 4 to 6 ft. Scattered moderate convection has moved off the Colombian coast this evening. For the forecast, an area of low pressure is expected to form a couple of hundred miles southwest of the coast of Nicaragua during the next day or two. Gradual development of this system is possible through late week while the low moves slowly northwestward. Elsewhere, gentle to moderate winds will prevail through the period. Cross equatorial southerly swell will continue to propagate across the region with seas of 5-7 ft. Additional pulses of SW swell will reach the waters between Ecuador and the Galapagos Islands late Mon into Tue. ...REMAINDER OF THE AREA... A weak cold front is crossing 30N W of 130W. S of the front, moderate NW winds prevail N and W of a 25N120W to 15N140W. Elsewhere, mainly moderate S winds are occurring S of the ITCZ and monsoon trough, with gentle N winds to the N. Seas are generally 5 to 7 ft. For the forecast, the cold front will dissipate Mon, but bring fresh to locally strong winds N winds and seas of 8 to 11 ft N of 26N into mid- week. $$ KONARIK