037 WHCA72 TJSJ 191259 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 859 AM AST Sun Dec 19 2021 AMZ710-722-732-741-192100- /O.CON.TJSJ.SC.Y.0049.000000T0000Z-211220T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- Anegada Passage Southward to 17N- Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 859 AM AST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WHAT...East to northeast winds to around 20 knots, with higher gusts and seas of 6 to 8 feet, occasionally up to 10 feet. * WHERE...Offshore Atlantic and Caribbean waters, and the Anegada and Mona Passages. * WHEN...Until 8 AM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ715-725-192100- /O.CON.TJSJ.SC.Y.0049.000000T0000Z-211220T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 859 AM AST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WHAT...East to northeast winds 15 to 20 knots, with higher gusts and seas of 6 to 8 feet. * WHERE...Coastal waters of the northern and southern USVI, and eastern Puerto Rico, Vieques, and Culebra. * WHEN...Until 2 AM AST Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ742-191800- /O.CON.TJSJ.SC.Y.0049.000000T0000Z-211219T1800Z/ Coastal Waters of Northwestern Puerto Rico out 10 NM- 859 AM AST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WHAT...East to northeast winds 15 to 20 knots, with higher gusts and seas of 5 to 7 feet. * WHERE...The coastal waters of northwestern Puerto Rico. * WHEN...Until 2 PM AST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ AMZ712-192100- /O.CON.TJSJ.SC.Y.0049.000000T0000Z-211220T0000Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 859 AM AST Sun Dec 19 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS EVENING... * WHAT...East to northeast winds 15 to 20 knots, with higher gusts, and seas of 5 to 8 feet. * WHERE...Coastal waters of northern Puerto Rico. * WHEN...Until 8 PM AST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$