Alert archive / Puerto Rico / Small Craft Advisories in 2018
Small Craft Advisory 23, NWS JSJ
NWS JSJ issued this small craft advisory at Apr 9, 2018, 10:24 AM CDT. It took effect at Apr 10, 2018, 1:00 PM CDT. It was in force for 6 days.
The area
The counties it named.
The facts
- Issued
- Apr 9, 2018, 10:24 AM CDT (15:24 UTC)
- In effect from
- Apr 10, 2018, 1:00 PM CDT
- Expired
- Apr 16, 2018, 1:00 PM CDT
- In force
- 6 days
- Issued by
- NWS JSJ
The text
As transmitted.
439 WHCA72 TJSJ 091524 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1124 AM AST Mon Apr 9 2018 ...A northerly swell will result in hazardous seas through at least Thursday evening... A northerly swell is expected to move into the local waters Tuesday afternoon which will cause the local Atlantic waters, to become hazardous from Tuesday afternoon through at least Thursday evening. AMZ710-100800- /O.NEW.TJSJ.SC.Y.0023.180410T1800Z-180413T0100Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1124 AM AST Mon Apr 9 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TUESDAY TO 9 PM AST THURSDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 2 PM Tuesday to 9 PM AST Thursday. * WINDS...10 to 15 kts increasing 15 to 20 kts Tuesday. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
26 follow-up statements
642 WHCA72 TJSJ 092015 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 415 PM AST Mon Apr 9 2018 ...A northeasterly swell will result in hazardous seas through at least Thursday evening... A northeasterly swell and fresh easterly winds will cause the local waters to become hazardous from Tuesday night to at least Thursday evening. AMZ710-100415- /O.CON.TJSJ.SC.Y.0023.180410T1800Z-180413T0100Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 415 PM AST Mon Apr 9 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TUESDAY TO 9 PM AST THURSDAY... * WINDS...10 to 15 kts increasing 15 to 20 kts Tuesday. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
552 WHCA72 TJSJ 100140 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 940 PM AST Mon Apr 9 2018 ...A northeasterly swell will result in hazardous seas through at least Thursday evening... A northeasterly swell and fresh easterly winds will cause hazardous seas from Tuesday through at least Thursday evening. AMZ722-100945- /O.EXB.TJSJ.SC.Y.0023.180411T0600Z-180413T0000Z/ Anegada Passage Southward to 17N- 940 PM AST Mon Apr 9 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM WEDNESDAY TO 8 PM AST THURSDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 2 AM Wednesday to 8 PM AST Thursday. * WINDS...easterly 10 to 15 knots increasing 15 to 20 knots Tuesday. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-100945- /O.EXB.TJSJ.SC.Y.0023.180411T0600Z-180411T1800Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 940 PM AST Mon Apr 9 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 2 PM AST WEDNESDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 2 AM to 2 PM AST Wednesday. * WINDS...easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-100945- /O.EXT.TJSJ.SC.Y.0023.180410T1800Z-180413T0000Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 940 PM AST Mon Apr 9 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM TUESDAY TO 8 PM AST THURSDAY... * WINDS...easterly 10 to 15 knots increasing 15 to 20 knots Tuesday. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
752 WHCA72 TJSJ 100824 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 424 AM AST Tue Apr 10 2018 ...A northeasterly swell will result in hazardous seas through at least Thursday evening... A northeasterly swell and fresh easterly winds will cause hazardous seas from Tuesday through at least Thursday evening. AMZ710-101630- /O.EXT.TJSJ.SC.Y.0023.180410T1800Z-180411T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 424 AM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM AST WEDNESDAY... * WINDS...easterly 10 to 15 knots increasing 15 to 20 knots Tuesday. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-101630- /O.EXT.TJSJ.SC.Y.0023.180411T0600Z-180411T1800Z/ Anegada Passage Southward to 17N- 424 AM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM TO 2 PM AST WEDNESDAY... * WINDS...easterly 10 to 15 knots increasing 15 to 20 knots Tuesday. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-101630- /O.CON.TJSJ.SC.Y.0023.180411T0600Z-180411T1800Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 424 AM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 2 PM AST WEDNESDAY... * WINDS...easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
745 WHCA72 TJSJ 101231 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 831 AM AST Tue Apr 10 2018 ...A northeasterly swell will result in hazardous seas through at least Thursday evening... A northeasterly swell and fresh easterly winds will cause hazardous seas from Tuesday through at least Thursday evening. AMZ710-102045- /O.EXT.TJSJ.SC.Y.0023.180410T1800Z-180413T0000Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 831 AM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM AST THURSDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-102045- /O.EXT.TJSJ.SC.Y.0023.180411T0600Z-180413T0000Z/ Anegada Passage Southward to 17N- 831 AM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM WEDNESDAY TO 8 PM AST THURSDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-102045- /O.CON.TJSJ.SC.Y.0023.180411T0600Z-180411T1800Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 831 AM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 2 PM AST WEDNESDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
017 WHCA72 TJSJ 101943 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 343 PM AST Tue Apr 10 2018 ...A northeasterly swell will result in hazardous seas through at least Thursday evening... A northeasterly swell and fresh easterly winds will cause hazardous seas from Tuesday through at least Thursday evening. AMZ741-110345- /O.EXB.TJSJ.SC.Y.0023.180411T1800Z-180412T0600Z/ Mona Passage Southward to 17N- 343 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM WEDNESDAY TO 2 AM AST THURSDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 2 PM Wednesday to 2 AM AST Thursday. * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-110345- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-180414T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 343 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM AST SATURDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet.. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-110345- /O.EXT.TJSJ.SC.Y.0023.180411T0600Z-180412T0600Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 343 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 AM WEDNESDAY TO 2 AM AST THURSDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-110345- /O.CON.TJSJ.SC.Y.0023.180411T0600Z-180413T0000Z/ Anegada Passage Southward to 17N- 343 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM WEDNESDAY TO 8 PM AST THURSDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
073 WHCA72 TJSJ 110125 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 925 PM AST Tue Apr 10 2018 ...Hazardous seas across the offshore waters... A northeasterly swell and fresh easterly winds will cause hazardous seas through at least Thursday evening. AMZ710-110930- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180414T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 925 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SATURDAY... * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-110930- /O.CON.TJSJ.SC.Y.0023.180411T0600Z-180413T0000Z/ Anegada Passage Southward to 17N- 925 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS THROUGH 8 PM AST THURSDAY... * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-110930- /O.CON.TJSJ.SC.Y.0023.180411T0600Z-180412T0600Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 925 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT THROUGH 2 AM AST THURSDAY... * WINDS...EastERLY 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ741-110930- /O.CON.TJSJ.SC.Y.0023.180411T1800Z-180412T0600Z/ Mona Passage Southward to 17N- 925 PM AST Tue Apr 10 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM WEDNESDAY TO 2 AM AST THURSDAY... * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
840 WHCA72 TJSJ 110836 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 436 AM AST Wed Apr 11 2018 ...Hazardous seas across the offshore waters... A northeasterly swell and fresh easterly winds will cause hazardous seas through at least Thursday evening. AMZ725-111645- /O.EXB.TJSJ.SC.Y.0023.180411T0836Z-180411T1800Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 436 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect until 2 PM AST this afternoon. * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-111645- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180413T0000Z/ Anegada Passage Southward to 17N- 436 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THURSDAY... * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-111645- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180414T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 436 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SATURDAY... * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-111645- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180412T0600Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 436 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EastERLY 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ741-111645- /O.CON.TJSJ.SC.Y.0023.180411T1800Z-180412T0600Z/ Mona Passage Southward to 17N- 436 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM AST THURSDAY... * WINDS...Easterly 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
009 WHCA72 TJSJ 111447 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1047 AM AST Wed Apr 11 2018 ...Hazardous seas across the offshore waters... A northeasterly swell and fresh easterly winds will cause hazardous seas through at least Thursday evening. AMZ741-111600- /O.CAN.TJSJ.SC.Y.0023.180411T1800Z-180412T0600Z/ Mona Passage Southward to 17N- 1047 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY IS CANCELLED... The National Weather Service in San Juan has cancelled the Small Craft Advisory. However, small crafts sould exercise caution due to seas up to 6 feet and winds up to 20 knots. $$ AMZ722-112300- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180413T0000Z/ Anegada Passage Southward to 17N- 1047 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THURSDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-112300- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180414T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1047 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SATURDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-111800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180411T1800Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 1047 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-112300- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180412T0600Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 1047 AM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East 15 to 20 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
042 WHCA72 TJSJ 112007 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 407 PM AST Wed Apr 11 2018 ...Hazardous seas continue in the Atlantic while diminishing... A northeasterly swell and moderate easterly winds will cause hazardous seas through at least Thursday evening in the local outer Atlantic waters. AMZ732-112115- /O.CAN.TJSJ.SC.Y.0023.000000T0000Z-180412T0600Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 407 PM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY IS CANCELLED... The National Weather Service in San Juan has cancelled the Small Craft Advisory. Seas 7 feet or higher are no longer expected. $$ AMZ710-120415- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-180415T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 407 PM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM AST SUNDAY... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-120415- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180413T0000Z/ Anegada Passage Southward to 17N- 407 PM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THURSDAY... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
102 WHCA72 TJSJ 120125 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 925 PM AST Wed Apr 11 2018 ...Hazardous seas continue in the Atlantic while diminishing... A northeasterly swell and moderate easterly winds will cause hazardous seas through at least Thursday evening in the local outer Atlantic waters. AMZ722-120930- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180413T0000Z/ Anegada Passage Southward to 17N- 925 PM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THURSDAY... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-120930- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180415T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 925 PM AST Wed Apr 11 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SUNDAY... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
524 WHCA72 TJSJ 120812 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 412 AM AST Thu Apr 12 2018 ...Hazardous seas continue in the Atlantic Offshore waters while diminishing... A northeasterly swell and moderate easterly winds will cause hazardous seas through at least Thursday evening in the local outer Atlantic waters. AMZ722-121615- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180413T0000Z/ Anegada Passage Southward to 17N- 412 AM AST Thu Apr 12 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS EVENING... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-121615- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180415T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 412 AM AST Thu Apr 12 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SUNDAY... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
843 WHCA72 TJSJ 122055 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 455 PM AST Thu Apr 12 2018 ...Hazardous seas continue in the Atlantic Offshore waters while diminishing... A northeasterly swell and moderate easterly winds will cause hazardous seas through at least this evening in the local outer Atlantic waters. AMZ722-130000- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180413T0000Z/ Anegada Passage Southward to 17N- 455 PM AST Thu Apr 12 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS EVENING... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-130800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180415T2200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 455 PM AST Thu Apr 12 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST SUNDAY... * WINDS...East 10 to 15 knots. * WAVES/SEAS...Seas 5 to 7 feet with occasionally seas up to 9 feet increasing over the weekend to 6 to 8 feet occasionally 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
806 WHCA72 TJSJ 130121 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 921 PM AST Thu Apr 12 2018 ...Choppy seas to continue across the offshore Atlantic waters and the Anegada Passage... Choppy wind driven seas expected through the weekend across the Offshore Atlantic waters and the Anegada Passage. AMZ722-130930- /O.NEW.TJSJ.SC.Y.0024.180414T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 921 PM AST Thu Apr 12 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM FRIDAY TO 2 AM AST MONDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 8 PM Friday to 2 AM AST Monday. * WINDS...East 10 to 15 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-130930- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-180416T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 921 PM AST Thu Apr 12 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East 10 to 15 knots increasing 15 to 20 knots on Friday. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet increasing over the weekend to 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
473 WHCA72 TJSJ 130905 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 505 AM AST Fri Apr 13 2018 ...Choppy seas to continue across most of the offshore Atlantic and caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as surface high pressure will build north of the region and increase the local pressure gradient. AMZ732-741-131715- /O.EXB.TJSJ.SC.Y.0024.180414T1000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 505 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO 8 PM AST SUNDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 6 AM Saturday to 8 PM AST Sunday. * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-131715- /O.EXB.TJSJ.SC.Y.0024.180414T1000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 505 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM SATURDAY TO 8 AM AST SUNDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 6 AM Saturday to 8 AM AST Sunday. * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-131715- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 505 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet increasing over the weekend to 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-131715- /O.CON.TJSJ.SC.Y.0024.180414T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 505 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 2 AM AST MONDAY... * WINDS...East increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
960 WHCA72 TJSJ 131533 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1133 AM AST Fri Apr 13 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as surface high pressure will build north of the region and increase the local pressure gradient. AMZ710-132345- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1133 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet increasing over the weekend to 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-132345- /O.CON.TJSJ.SC.Y.0024.180414T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 1133 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-132345- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 1133 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-132345- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 1133 AM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
126 WHCA72 TJSJ 132018 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 418 PM AST Fri Apr 13 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as surface high pressure will build north of the region and increase the local pressure gradient. AMZ710-140800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 418 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet increasing over the weekend to 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-140800- /O.CON.TJSJ.SC.Y.0024.180414T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 418 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-140800- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 418 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-140800- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 418 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
352 WHCA72 TJSJ 140105 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 905 PM AST Fri Apr 13 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as surface high pressure will build north of the region and increase the local pressure gradient. AMZ722-140915- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 905 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-140915- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 905 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet increasing over the weekend to 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-140915- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 905 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-140915- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 905 PM AST Fri Apr 13 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM SATURDAY TO 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
026 WHCA72 TJSJ 140809 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 409 AM AST Sat Apr 14 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as surface high pressure will build north of the region and increase the local pressure gradient. AMZ722-141615- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 409 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-141615- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 409 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-141615- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 409 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-141615- /O.CON.TJSJ.SC.Y.0024.180414T1000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 409 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
330 WHCA72 TJSJ 141438 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1038 AM AST Sat Apr 14 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as a surface high pressure builds north of the region and tightens the local pressure gradient. AMZ722-142245- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 1038 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-142245- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1038 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-142245- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 1038 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-142245- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 1038 AM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
906 WHCA72 TJSJ 142023 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 423 PM AST Sat Apr 14 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as a surface high pressure builds north of the region and tightens the local pressure gradient. AMZ722-150800- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 423 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-150800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 423 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-150800- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 423 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-150800- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 423 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
658 WHCA72 TJSJ 150131 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 931 PM AST Sat Apr 14 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy wind driven seas are expected to continue through the weekend across the offshore Atlantic and Caribbean waters and the local passages, as a surface high pressure builds north of the region and tightens the local pressure gradient. AMZ722-150945- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 931 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-150945- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1200Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 931 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-150945- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 931 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST SUNDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-150945- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 931 PM AST Sat Apr 14 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST SUNDAY... * WINDS...East 10 to 15 knots increasing to 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
374 WHCA72 TJSJ 150810 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 410 AM AST Sun Apr 15 2018 ...Choppy seas to continue across most of the offshore Atlantic and Caribbean waters and the local passages... Choppy and rough seas will continue through at least Monday across the offshore waters, when seas are expected to slowly diminish into the upcoming week. AMZ710-151615- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-180416T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 410 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-151615- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 410 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST MONDAY... * WINDS...East winds around 15 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ732-741-151615- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 410 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS EVENING... * WINDS...East 15 to 20 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-151200- /O.CON.TJSJ.SC.Y.0024.000000T0000Z-180415T1200Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 410 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST THIS MORNING... * WINDS...East winds around 15 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
505 WHCA72 TJSJ 151425 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1025 AM AST Sun Apr 15 2018 ...Hazardous seas to continue across most of the offshore Atlantic waters... Choppy and rough seas will continue through at least Monday across the offshore Atlantic waters. Thereafter, seas are expected to slowly diminish through the upcoming workweek. AMZ722-151530- /O.CAN.TJSJ.SC.Y.0024.000000T0000Z-180416T0600Z/ Anegada Passage Southward to 17N- 1025 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY IS CANCELLED... The National Weather Service in San Juan has cancelled the Small Craft Advisory. Wave heights across the Anegada Passage no longer meet small craft advisory criteria and are now up to 6 feet. Winds are still up to 20 knots. Small craft operators are urged to exercise caution. $$ AMZ732-741-151530- /O.CAN.TJSJ.SC.Y.0024.000000T0000Z-180416T0000Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- Mona Passage Southward to 17N- 1025 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY IS CANCELLED... The National Weather Service in San Juan has cancelled the Small Craft Advisory. Wave heights across the offshore Caribbean waters no longer meet small craft advisory criteria and are now up to 6 feet. Winds are still up to 20 knots. Small craft operators are urged to exercise caution. $$ AMZ710-152230- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1025 AM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
236 WHCA72 TJSJ 152012 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 412 PM AST Sun Apr 15 2018 ...Hazardous seas to continue across most of the offshore Atlantic waters... Choppy and rough seas will continue through at least Monday across the offshore Atlantic waters. Thereafter, seas are expected to slowly diminish through the upcoming workweek. AMZ710-160800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 412 PM AST Sun Apr 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY... * WINDS...East 15 to 20 knots. * SEAS...Seas 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
421 WHCA72 TJSJ 160831 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 431 AM AST Mon Apr 16 2018 ...Hazardous seas to continue across most of the offshore Atlantic waters... Choppy and rough seas will continue until this afternoon across the offshore Atlantic waters and the Anegada Passage. Thereafter, seas are expected to slowly diminish through the upcoming workweek. AMZ722-161645- /O.NEW.TJSJ.SC.Y.0025.180416T0831Z-180416T1800Z/ Anegada Passage Southward to 17N- 431 AM AST Mon Apr 16 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect until 2 PM AST this afternoon. * WINDS...10 to 15 knots. * WAVES/SEAS...5 to 7 feet occasionally up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-161645- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 431 AM AST Mon Apr 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East 10 to 15 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
377 WHCA72 TJSJ 161432 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1032 AM AST Mon Apr 16 2018 ...Hazardous seas to continue across most of the offshore Atlantic waters... Choppy and rough seas will continue until this afternoon across the offshore Atlantic waters and the Anegada Passage. Thereafter, seas are expected to slowly diminish through the upcoming workweek. AMZ722-161800- /O.CON.TJSJ.SC.Y.0025.000000T0000Z-180416T1800Z/ Anegada Passage Southward to 17N- 1032 AM AST Mon Apr 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...10 to 15 knots. * WAVES/SEAS...5 to 7 feet occasionally up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-161800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-180416T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1032 AM AST Mon Apr 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East 10 to 15 knots. * SEAS...Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and/or seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners...especially those operating smaller vessels should avoid navigating in these conditions. && $$
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS JSJ wrote its last area forecast discussion before this small craft advisory went out at Apr 9, 4:00 AM CDT, 6 hours 24 minutes earlier.
Area forecast discussion, Apr 9, 4:00 AM CDT, 6 hours 24 minutes before
Area Forecast Discussion National Weather Service San Juan PR 500 AM AST Mon Apr 9 2018 .SYNOPSIS... A mid level ridge will continue to prevail through Thursday with widely scattered showers across portions of the interior and western Puerto Rico through Saturday. Other areas could see isolated showers due to locally induced effects. The low to mid level moisture returns late on Thursday across the region. On Friday and Saturday, a combination of low level moisture and an upper level jet will create showers and isolated thunderstorms across portions of western and interior Puerto Rico. Other areas will see isolated to scattered showers. && .SHORT TERM...Today through Wednesday... A thin line of widely scattered showers moved into eastern Puerto Rico in the pre-dawn hours leaving traces in most areas and three hundredths of an inch in Maunabo as of 4 AM AST. The MIMIC product shows a concave arc of moisture moving toward the area and presently stretched out over Culebra and Vieques. At this time it is producing only isolated showers, but it is expected to produce numerous showers in western and interior Puerto Rico this afternoon when it arrives during maximum heating and convergence over the island. Surface winds turn back to the east and sea breezes should come to the aid of temperatures trying to find 90 degrees on the north coast, where they did reach 89 degrees at the airport in San Juan yesterday. Expect about a degree cooler today on that account. Moisture drops off quite a bit tonight, then recovers on Tuesday, but it should be somewhat drier Tuesday afternoon with scattered showers in western and interior Puerto Rico and isolated if any shower activity in the U.S. Virgin Islands. At upper levels a weak trough will pass just north of the area, but little support for convection is expected and flow will return to a more west northwest direction on Tuesday morning. Surface winds will increase noticeably on Tuesday and Tuesday night while moisture remains the same. Although some convection is expected both Tuesday and Wednesday it should be more sheared both days due to the increase in easterly winds at lower levels and persistent westerlies above 30 kft. Urban and small stream flooding is possible in western Puerto Rico and mudslides remain a threat where debris blocks efficient drainage. && .LONG TERM...Thursday through Monday... A front well to the north of Puerto Rico will interact with the mid level ridge on Thursday and create a col region to the northwest of Puerto rico. During this time the low level moisture will increase from east to west with the bulk of the moisture arriving Thursday afternoon and lasting through the weekend. Friday, the GFS model begins to moisten the mid layers late in the morning, but Saturday drier air moves in again and remains through Monday. Showers will increase due to the increase in low level moisture, combined with local effects, and diurnal heating. These showers will occur mainly across portions of western and interior Puerto Rico through Monday. An upper level jet will position itself just to the north of Puerto Rico and the U.S. Virgin Islands on Thursday. Friday, the upper level jet will nose in over the region with winds ranging from 50 to 70 kts through Sunday evening. Late Sunday the upper level jet moves off to the northeast away from the Islands. The aforementioned jet should create enough instability to cause isolated thunderstorms during the afternoon on Friday and Saturday. So isolated thunder was put into the forecast. && .AVIATION... VFR conditions are expected to prevail through 09/17Z. Aft 09/17Z SHRA will form over wrn and interior PR with mtn obscurations and MVFR CIGS. MVFR CIGS may occur at TJMZ durg the period. Sfc winds E 5-15 kt with sea/land breeze influences. Max winds W 35-45 kt btwn FL340-520 bcmg WNW by 10/12Z. && .MARINE...Seas will remain tranquil today due to seas only ranging from 4 to 5 feet. On Tuesday the outer Atlantic waters will increase to 5 to 7 feet due to northerly swell that will move across the area today. As a result, a Small Craft Advisory will be in effect starting Tuesday at 2 PM. A high rip current risk is in effect for Cramer Park and Saint Croix today through Friday morning. Puerto Rico will begin to see high risk for rip currents on its northern coasts Tuesday night. && .PRELIMINARY POINT TEMPS/POPS... SJU 87 77 82 77 / 30 30 40 40 STT 86 78 79 78 / 30 40 40 40 && .SJU WATCHES/WARNINGS/ADVISORIES... PR...None. VI...None. AM...None. && SHORT TERM...WS LONG TERM....TW
Hazardous weather outlook, Apr 9, 4:21 AM CDT, 6 hours 3 minutes before
Perspectivas sobre Condiciones Peligrosas del Tiempo Servicio Nacional de Meteorologia San Juan PR 331 AM AST lunes 9 de abril de 2018 AMZ710>745-PRZ001>013-100745- San Juan y Vecindad-Noreste-Sureste-Este Interior- Norte Central-Interior Central-Ponce y Vecindad- Noroeste-Oeste Interior-Mayaguez y Vecindad-Suroeste-Culebra-Vieques- Aguas cercanas y lejanas a la costa del Atlantico y Caribe- 331 AM AST lunes 9 de abril de 2018 Esta perspectiva sobre las condiciones peligrosas del tiempo es para Puerto Rico y las aguas costeras adyacentes del Atlantico. .Dia Uno...Hoy y Esta noche .Inundaciones...Lluvias fuertes pudieran resultar en inundaciones urbanas y de riachuelos en el oeste e interior de Puerto Rico. .Vientos...Vientos en exceso de 17 nudos son posibles en las aguas mar afuera locales. .Corrientes marinas...Existe riesgo moderado de corrientes marinas para todas las playas de Puerto Rico excepto para las costas del oeste desde Rincon hacia el sur. .Dias dos a siete...martes a domingo Aguaceros con lluvia fuerte localmente ocurriran en las tardes en el oeste e interior de Puerto Rico que crearan inundaciones urbanas y de riachuelos. El riesgo de corrientes marinas se tornara alto el martes en la noche, a lo largo de la costa norte de Puerto Rico y la costa este de Culebray Vieques hasta medio dia del jueves. Algunas tronadas seran posibles el viernes y sabado en el oeste e interior de Puerto Rico. .Comunicado sobre informacion reportada por observadores... No se anticipa activacion amplia de observadores. AMZ715-725-VIZ001-002-100745- San Tomas, San John e Islas Adyacentes- Santa Cruz-Aguas cercanas del Atlantico y aguas costeras adyacentes del Caribe- 331 AM AST lunes 9 de abril de 2018 Esta perspectiva sobre las condiciones del tiempo peligrosas es para Puerto Rico y las aguas costeras adyacentes del Atlantico. .Dia Uno...Hoy y esta noche .Corrientes Marinas...Existe un riesgo alto de corrientes marinas para la costa este de Santa Cruz. .Dias dos a siete...martes a domingo Existe riesgo alto de corrientes marinas para Santa Cruz el martes en la noche. Estas corrientes marinas duraran hasta finales de la semana para gran parte de la isla. .Comunicado sobre informacion reportada por observadores... No se anticipa activacion amplia de observadores.
The office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 9, 2:43 AM CDT | Rip Current Statement | JSJ | 9 days |
Nearby
Small Craft Advisories in Puerto Rico, 2018Every small craft advisory in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.