{"msg": "534\nAXNT20 KNHC 101738\nTWDAT\nTropical Weather Discussion\nNWS National Hurricane Center Miami FL\n1815 UTC Tue Nov 10 2026\nTropical Weather Discussion for North America, Central America\nGulf of America, Caribbean Sea, northern sections of South\nAmerica, and Atlantic Ocean to the African coast from the\nEquator to 31N. The following information is based on satellite\nimagery, weather observations, radar and meteorological analysis.\nBased on 1200 UTC surface analysis and satellite imagery through \n1700 UTC.\n...SPECIAL FEATURES...\nEastern Atlantic Gale Warning: A cold front extends from near \n30N34W to 21N49W. Ahead of this front, gale-force southwesterlies \nare present N of 27N and E of 33W, extending to about 28W. Very \nrough seas of up to 20 ft extend beyond this area of gales \nsouthward to 22W and westward to 43W. This low pressure and cold \nfront will move rapidly east, ending gales west of 35W later this\nmorning. However, very rough seas will prevail into tonight, with\nrough seas decaying below 8 ft Wed evening. \nPlease read the latest High Seas Forecast issued by the National \nHurricane Center at website: \nhttps://nhc.noaa.gov/text/HSFAT2.html\n...MONSOON TROUGH/ITCZ...\nThe monsoon trough extends from 12N16W to 09N21W. The ITCZ \nextends from 09N21W to 07N35W to 06N55W. Scattered moderate \nconvection is from 03N to 07N east of 48W.\nGULF OF AMERICA...\n1022 mb high pressure is centered over the lower Mississippi \nValley. This is supporting mainly gentle to moderate winds and \nslight seas through the basin. A surface trough has moved into the\nGulf, extending from near Corpus Christi down to the coastal \nwaters of Mexico, producing scattered moderate convection within \n60 nm either side of its axis. \nFor the forecast, Broad high pressure across the area supports \ngentle to moderate winds and slight seas. Winds will diminish \nfurther until Wed night, when a cold front will exit the Texas \ncoast and move SE through the basin, exiting by Fri. The front \nwill bring fresh to locally strong winds and building seas. High \npressure will settle in in the wake of the front this weekend with\nmoderate to fresh easterly winds expected. \n...CARIBBEAN SEA...\nThe pressure gradient between high pressure centered north of\nthe region and lower pressure over South America is leading to\nfresh to strong trades over the south central basin, with moderate\nto fresh trades elsewhere. Seas are 6 to 8 ft in the south-central\nCaribbean and 3 to 6 ft elsewhere. Moderate convection is noted \nin and near the Gulf of Honduras, where trade winds are \nconverging near a surface trough and producing localized rough \nseas.\nFor the forecast, Fresh to strong trades and locally rough seas will\nprevail over the south-central Caribbean through Thu, with mainly\nmoderate winds and seas elsewhere. The pressure gradient will\nweaken Thu night into Fri as a cold front approaches the Yucatan\nChannel, weakening the trades. Moderate to fresh NW winds and\nbuilding seas are possible behind this front in the NW basin into\nthe weekend.\n...ATLANTIC OCEAN...\nPlease see the Special Features section for information on a Gale\nWarning for waters N of 25N and E of 40W.\nIn addition to the gale center listed in the Special Features\nsection, a weak 1016 mb low pressure is centered near 28N65W. A \nstationary front extends from 31N51W to the low pressure to the \nSE Bahamas. Outside the area of winds and seas described in the \nSpecial Features near the gale center, gentle to moderate winds \nand moderate seas in a mix of swell.\nFor the forecast west of 55W, A cold front extends from 31N56W \nthrough a 1016 mb low centered near 27N67W to the SE Bahamas. This\nfront and low will move east through tonight and exit the region \nby Wed. Another front will move off the SE U.S. coast Thu, \nbringing fresh to strong winds and building seas on both sides of \nit, that will prevail into the weekend. By early Sat, the front \nwill extend from Bermuda to the SE Bahamas. \n", "title": "Atlantic Tropical Weather Discussion", "id": "1226381430083551234", "issued": "2026-11-10T18:15:00Z", "wmo": "AXNT20", "source": "NOAA/NWS National Hurricane Center, received via the National Weather Wire Service", "page": "https://hurricane.terrapin.com/text/1226381430083551234"}