Alert archive / Puerto Rico / Small Craft Advisories in 2018
Small Craft Advisory 6, NWS JSJ
NWS JSJ issued this small craft advisory at Jan 15, 2018, 2:11 AM CST. It was in force for 70 hr.
The area
The counties it named.
The facts
- Issued
- Jan 15, 2018, 2:11 AM CST (08:11 UTC)
- Expired
- Jan 18, 2018, 12:00 AM CST
- In force
- 70 hr
- Issued by
- NWS JSJ
The text
As transmitted.
295 WHCA72 TJSJ 150811 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 411 AM AST Mon Jan 15 2018 ...Northeast swell and wind driven seas will continue to create hazardous seas across the regional waters... AMZ715-732-151615- /O.NEW.TJSJ.SC.Y.0006.180115T0811Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Caribbean Waters of Puerto Rico from 10 NM to 17N- 411 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM AST WEDNESDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect until 2 AM AST Wednesday. * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ712-151615- /O.NEW.TJSJ.SC.Y.0006.180115T0811Z-180117T1800Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 411 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM AST WEDNESDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect until 2 PM AST Wednesday. * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ741-151615- /O.NEW.TJSJ.SC.Y.0006.180116T0000Z-180117T1800Z/ Mona Passage Southward to 17N- 411 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 2 PM AST WEDNESDAY... The National Weather Service in San Juan has issued a Small Craft Advisory, which is in effect from 8 PM this evening to 2 PM AST Wednesday. * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ722-151615- /O.EXT.TJSJ.SC.Y.0002.000000T0000Z-180117T0600Z/ Anegada Passage Southward to 17N- 411 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-151615- /O.EXT.TJSJ.SC.Y.0005.000000T0000Z-180117T0600Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 411 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ710-151615- /O.EXT.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 411 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds at 10 to 15 knots. * WAVES/SEAS...Seas at 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
11 follow-up statements
768 WHCA72 TJSJ 151430 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1030 AM AST Mon Jan 15 2018 ...Northeast swell and wind driven seas will continue to create hazardous seas across the regional waters... AMZ722-152230- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T0600Z/ Anegada Passage Southward to 17N- 1030 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ725-152230- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T0600Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 1030 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ715-732-152230- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Caribbean Waters of Puerto Rico from 10 NM to 17N- 1030 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ712-152230- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 1030 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-152230- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1030 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds at 10 to 15 knots. * WAVES/SEAS...Seas at 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 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. && $$ AMZ741-152230- /O.CON.TJSJ.SC.Y.0006.180116T0000Z-180117T1800Z/ Mona Passage Southward to 17N- 1030 AM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
572 WHCA72 TJSJ 152027 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 427 PM AST Mon Jan 15 2018 ...Northeast swell and wind driven seas will continue to create hazardous seas across the regional waters... AMZ722-160430- /O.EXT.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Anegada Passage Southward to 17N- 427 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ741-160430- /O.EXT.TJSJ.SC.Y.0006.180115T2027Z-180117T1800Z/ Mona Passage Southward to 17N- 427 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-160430- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T0600Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 427 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ715-732-160430- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Caribbean Waters of Puerto Rico from 10 NM to 17N- 427 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ712-160430- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 427 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ710-160430- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 427 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds at 10 to 15 knots. * WAVES/SEAS...Seas at 6 to 8 feet with occasional seas up to 10 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
823 WHCA72 TJSJ 160046 AAA MWWSJU URGENT - MARINE WEATHER MESSAGE...UPDATED National Weather Service San Juan PR 846 PM AST Mon Jan 15 2018 ...Northeast swell and wind driven seas will continue to create hazardous seas across the regional waters... AMZ710-722-160900- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- Anegada Passage Southward to 17N- 846 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ725-160900- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T0600Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 846 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ715-732-160900- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Caribbean Waters of Puerto Rico from 10 NM to 17N- 846 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ712-741-160900- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Coastal Waters of Northern Puerto Rico out 10 NM- Mona Passage Southward to 17N- 846 PM AST Mon Jan 15 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
690 WHCA72 TJSJ 160802 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 402 AM AST Tue Jan 16 2018 ...Northeast swell and wind driven seas will continue to create hazardous seas across the regional waters... AMZ710-722-161615- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- Anegada Passage Southward to 17N- 402 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ725-161615- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T0600Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 402 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ715-732-161615- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Caribbean Waters of Puerto Rico from 10 NM to 17N- 402 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ712-741-161615- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Coastal Waters of Northern Puerto Rico out 10 NM- Mona Passage Southward to 17N- 402 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
080 WHCA72 TJSJ 161418 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1018 AM AST Tue Jan 16 2018 ...Northeast swell and wind driven seas will continue to create hazardous seas across the regional waters... AMZ710-722-162230- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- Anegada Passage Southward to 17N- 1018 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ725-162230- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T0600Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 1018 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ715-732-162230- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- Caribbean Waters of Puerto Rico from 10 NM to 17N- 1018 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ712-741-162230- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Coastal Waters of Northern Puerto Rico out 10 NM- Mona Passage Southward to 17N- 1018 AM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
500 WHCA72 TJSJ 162023 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 423 PM AST Tue Jan 16 2018 ...Wind driven seas will continue to create hazardous seas until Wednesday night... AMZ732-162130- /O.CAN.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Caribbean Waters of Puerto Rico from 10 NM to 17N- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY IS CANCELLED... The National Weather Service in San Juan has cancelled the Small Craft Advisory. Seas have dropped below 7 feet. $$ AMZ725-170430- /O.EXT.TJSJ.SC.Y.0005.000000T0000Z-180117T1800Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ712-170430- /O.EXT.TJSJ.SC.Y.0006.000000T0000Z-180118T0600Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ710-170430- /O.EXT.TJSJ.SC.Y.0002.000000T0000Z-180118T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-170430- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Anegada Passage Southward to 17N- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ741-170430- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Mona Passage Southward to 17N- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ715-170430- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- 423 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$
521 WHCA72 TJSJ 170044 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 844 PM AST Tue Jan 16 2018 ...Wind driven seas will continue to create hazardous seas until Wednesday night... AMZ722-170845- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Anegada Passage Southward to 17N- 844 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-170845- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T1800Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 844 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ741-170845- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Mona Passage Southward to 17N- 844 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ712-170845- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180118T0600Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 844 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ710-170845- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180118T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 844 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ715-170600- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T0600Z/ Coastal Waters of Northern USVI and Culebra out 10 NM- 844 PM AST Tue Jan 16 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$
983 WHCA72 TJSJ 170750 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 350 AM AST Wed Jan 17 2018 ...Wind driven seas will continue to create hazardous seas until late tonight... AMZ712-171600- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180118T0600Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 350 AM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ722-171600- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Anegada Passage Southward to 17N- 350 AM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ710-171600- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180118T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 350 AM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ741-171600- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Mona Passage Southward to 17N- 350 AM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ725-171600- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T1800Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 350 AM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$
460 WHCA72 TJSJ 171607 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 1207 PM AST Wed Jan 17 2018 ...Wind driven seas will continue to create hazardous seas until late tonight... AMZ712-180015- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180118T0600Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 1207 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ722-171800- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180117T1800Z/ Anegada Passage Southward to 17N- 1207 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-180015- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180118T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1207 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$ AMZ741-171800- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180117T1800Z/ Mona Passage Southward to 17N- 1207 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ725-171800- /O.CON.TJSJ.SC.Y.0005.000000T0000Z-180117T1800Z/ Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 1207 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$
668 WHCA72 TJSJ 172022 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 422 PM AST Wed Jan 17 2018 ...Wind driven seas will continue to create hazardous seas until late tonight... AMZ712-180430- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180118T0600Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 422 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-180430- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180118T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 422 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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. && $$
427 WHCA72 TJSJ 180052 MWWSJU URGENT - MARINE WEATHER MESSAGE National Weather Service San Juan PR 852 PM AST Wed Jan 17 2018 ...Wind driven seas will create hazardous conditions across the local Atlantic waters until late tonight... AMZ712-180600- /O.CON.TJSJ.SC.Y.0006.000000T0000Z-180118T0600Z/ Coastal Waters of Northern Puerto Rico out 10 NM- 852 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/SEAS... Seas 5 to 7 feet with occasional seas up to 9 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots and seas of 7 feet or greater are expected to produce hazardous wave conditions to small craft. Inexperienced mariners... especially those operating smaller vessels should avoid navigating in these conditions. && $$ AMZ710-180600- /O.CON.TJSJ.SC.Y.0002.000000T0000Z-180118T0600Z/ Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 852 PM AST Wed Jan 17 2018 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...East winds 10 to 15 knots. * WAVES/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 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 Jan 14, 6:15 PM CST, 7 hours 56 minutes earlier.
Area forecast discussion, Jan 14, 6:15 PM CST, 7 hours 56 minutes before
Area Forecast Discussion
National Weather Service San Juan PR
815 PM AST Sun Jan 14 2018
.UPDATE...
Showers have started to diminish across portions of eastern,
interior, and northern areas of Puerto Rico. Doppler radar shows
showers moving off Mayaguez and Vicinity into the Mona passage.
Brief trade wind showers will prevail until late Thursday. Late
next week an upper level ridge will build over the region thus
decreasing rain changes.
&&
.AVIATION...
For the 15/0Z TAFS VFR conditions will prevail for the rest of the
TAF period. Surface winds will be east to northeast at 12-18 kt
with higher gusts possible. SHRA/VCSH is possible for TIST, TISX,
TJSJ by 15/14Z and will reach the other terminals by 15/18Z.
&&
.MARINE...
Hazardous marine conditions still persist for the North Atlantic
waters, coastal waters of southern U.S and Vieques. Seas are
expected to be 5 to 6 feet across the Atlantic waters and 4 to 5
feet across the Caribbean Waters thus a small craft advisories
will continue through Tuesday.
&&
.PREV DISCUSSION... /issued 557 PM AST Sun Jan 14 2018/
SYNOPSIS...Brief passing trade wind showers will prevail through
most of the week with increasing moisture and a relatively deep
moist layer below the weak mid level inversion. After Wednesday,
moisture will decline into the next weekend. Northwest flow
continues aloft until Friday when the ridge of high pressure
crosses the area from the west.
SHORT TERM...Tonight through Wednesday...
There will be a slight increase in moisture behind a trough now over
Saint Martin that is oriented northeast/southwest. This trough will
arrive Monday morning in the U.S. Virgin Islands and Puerto Rico.
The increase in moisture is expected to continue through Tuesday
16/18Z. In response surface winds will veer a little arnd 15/18Z to
become east to east southeast, but will return to a more east
northeast orientation afterward. Hence the pattern of scattered
brief trade wind showers we have had over the weekend will increase
somewhat through the first several days of the week. At 700 mb a
ridge will form northeast of the area and generate a weak high
almost 400 miles northeast of the area Wednesday. At first it will
lessen moisture overnight Tuesday but then as it approaches with
more northeasterly flow, moisture out of the cooler Atlantic will
arrive to continue the onshore pattern of up slope trade wind
showers Wednesday and beyond. Temperatures will remain seasonable,
but just above normal.
LONG TERM...Although the surface high pressure decays in the
east central Atlantic Ocean, a second weaker high moves out into
the western Atlantic at mid latitudes, causing the cold front to
become more east west at around 25 north. This will allow the
easterly trade wind flow to continue virtually uninterrupted and
cool mid-Atlantic air to carry brief trade winds showers across
the area. Moisture does decline Thursday through Saturday, but the
diurnal fluctuations will affect the area more than the weak
trend. Hence shower activity will depend more on the bands of
showers that form in the low level unstable air. Capping of these
showers around 16-18 kft is more due to the extremely dry air over
the area rather than any weak inversions that are present from
the 500 mb high that remains close to the local area through the
period. Although cooler air approaches the local area from the
northeast at the end of the 10 day period, it is not clear that
any frontal passage can occur.
AVIATION...Mainly VFR conditions will prevail across all terminals
through the forecast period. However, SHRA over SW PR will cont til
14/21Z with lcl MVFR and mtn obscurations and isold trade wind
showers will move across the Leeward/USVI/eastern PR terminals
through 15/14Z . Surface winds will be east at 12-18 kt with higher
gusts and sea breeze variations til 14/22Z Maximum winds 30 to 35 kt
btwn FL370-470 from WNW.
MARINE...Seas have begun to subside again at the outer buoy
after reaching 10.8 feet earlier this morning. They are still
over 9 feet. This surge is still working its way through the local
waters so some small craft advisories had to be added as seas in
the eastern end of the waters surrounding the northern U.S. Virgin
Islands rise above 7 feet. Seas in the inner Atlantic waters will
subside overnight below 6 feet and remain 6 feet or less until
Monday night when 7 foot seas return. It was decided to let the
SCA expire for Monday in those zones before raising them again
Monday night. Most SCAs will have to be raised again after Monday,
but should all be gone by Wednesday night.
&&
.PRELIMINARY POINT TEMPS/POPS...
SJU 83 75 84 75 / 30 20 20 40
STT 84 75 84 75 / 20 30 30 50
&&
.SJU WATCHES/WARNINGS/ADVISORIES...
PR...High Rip Current Risk through Monday afternoon for Culebra-North
Central-Northeast-Northwest-San Juan and Vicinity-Southeast-
Western Interior.
VI...High Rip Current Risk through Monday afternoon for St Croix.
Small Craft Advisory until 2 PM AST Tuesday for St.Thomas...St.
John...and Adjacent Islands.
AM...Small Craft Advisory until 2 PM AST Tuesday for Coastal Waters
of Southern USVI Vieques and Eastern Puerto Rico out 10 NM.
Small Craft Advisory until 2 AM AST Monday for Coastal Waters of
Northern Puerto Rico out 10 NM-Coastal Waters of Northern
USVI and Culebra out 10 NM.
Small Craft Advisory until 6 AM AST Wednesday for Anegada
Passage Southward to 17N-Atlantic Waters of Puerto Rico and
USVI from 10 NM to 19.5N.
&&
SHORT TERM...99
LONG TERM....99Hazardous weather outlook, Jan 14, 4:27 AM CST, 21 hours 44 minutes before
Perspectivas sobre Condiciones Peligrosas del Tiempo Servicio Nacional de Meteorologia San Juan PR 541 AM AST domingo 14 de enero de 2018 AMZ710>745-PRZ001>013-150945- 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- 541 AM AST domingo 14 de enero 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 .Viento...Se esperan vientos sostenidos entre 15 y 20 nudos con rafagas de hasta 25 nudos principalmente a traves de las aguas circundantes de las islas. .Olas...Se espera oleaje peligroso entre 6 y 8 pies a traves de las aguas del Atlantico y entre 5 y 7 pies a traves de las aguas mar afuera del Caribe y los pasajes. .Corrientes Marinas...Existe un riesgo alto de corrientes marinas para las playas del Atlantico de Puerto Rico incluyendo Culebra. .Dias dos a siete...lunes a sabado Las condiciones maritimas peligrosas continuaran a traves de las aguas del Atlantico y el Pasaje de Anegada hasta por lo menos el martes. Un riesgo alto de corrientes marinas continuara a traves de algunas de las playas orientadas hacia el norte y este de las islas hasta mediados de la semana. .Comunicado sobre informacion reportada por observadores... No se anticipa activacion amplia de observadores, sin embargo, se le exhorta a los observadores que reporten vientos fuertes y corrientes marinas al Servicio Nacional de Meteorologia en San Juan. AMZ715-725-VIZ001-002-150945- San Tomas, San John e Islas Adyacentes-Santa Cruz- Aguas cercanas del Atlantico y aguas costeras adyacentes del Caribe- 541 AM AST domingo 14 de enero 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 .Viento...Se esperan vientos sostenidos entre 15 y 20 nudos con rafagas de hasta 25 nudos a traves de las aguas circundantes de las islas. .Olas...Se espera oleaje peligroso entre 6 y 8 pies a traves de las aguas del Atlantico y entre 5 y 7 pies a traves de las aguas mar afuera del Caribe y los pasajes. .Corrientes Marinas..Existe un riesgo alto de corrientes marinas para las playas de Santa Cruz. Un riesgo moderado continua para la mayoria de las playas de San Thomas y San John. .Dias Dos a Siete...lunes a sabado Las condiciones maritimas peligrosas continuaran a traves de las aguas del Atlantico y el Pasaje de Anegada hasta por lo menos el martes. Un alto de corrientes marinas continuara a traves de algunas de las playas orientadas hacia el norte y este de las islas hasta mediados de la semana. .Comunicado sobre informacion reportada por observadores... No se anticipa activacion amplia de observadores, sin embargo, se le exhorta a los observadores que reporten vientos fuertes y corrientes marinas al Servicio Nacional de Meteorologia en San Juan.
The office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 14, 9:07 PM CST | Rip Current Statement | JSJ | 3 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.