Alert archive / Puerto Rico / Small Craft Advisories in 2017
Small Craft Advisory 31, NWS JSJ
NWS JSJ issued this small craft advisory at Sep 7, 2017, 12:44 AM CDT. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Sep 7, 2017, 12:44 AM CDT (05:44 UTC)
- Expired
- Sep 8, 2017, 1:00 AM CDT
- In force
- 24 hr
- Issued by
- NWS JSJ
The text
As transmitted.
666 WHCA72 TJSJ 070544 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 144 AM AST THU SEP 7 2017 ...HURRICANE WARNING IS IN EFFECT... AMZ722-725-732-071345- /O.CAN.TJSJ.HU.W.1011.000000T0000Z-000000T0000Z/ /O.NEW.TJSJ.SC.Y.0031.170907T0544Z-170908T1200Z/ ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- 144 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM AST FRIDAY... ...HURRICANE WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT UNTIL 8 AM AST FRIDAY. THE HURRICANE WARNING HAS BEEN CANCELLED. * WINDS...WINDS OF 64 KNOTS OR HIGHER ARE POSSIBLE ACROSS THE OFFSHORE ATLANTIC WATERS. WINDS UP TO 160 KNOTS WITH HIGHER GUSTS MAY BE ENCOUNTERED IN ATLANTIC WATERS. * WAVES/SEAS...20 FEET OR GREATER ACROSS THE NEARSHORE ATLANTIC WATERS, WITH 30 TO 40 FEET COMMON ACROSS THE OFFSHORE ATLANTIC WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HURRICANE WARNING MEANS SUSTAINED WINDS OF 64 KTS OR 74 MPH OR HIGHER ASSOCIATED WITH A HURRICANE ARE EXPECTED WITHIN 36 HOURS. A HURRICANE WARNING CAN REMAIN IN EFFECT WHEN DANGEROUSLY HIGH WATER OR A COMBINATION OF DANGEROUSLY HIGH WATER AND EXCEPTIONALLY HIGH WAVES CONTINUE...EVEN THOUGH WINDS MAY BE LESS THAN HURRICANE FORCE. 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. && $$ AMZ710-712-715-735-741-742-745-071345- /O.CON.TJSJ.HU.W.1011.000000T0000Z-000000T0000Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 144 AM AST THU SEP 7 2017 ...HURRICANE WARNING REMAINS IN EFFECT... * WINDS...WINDS OF 64 KNOTS OR HIGHER ARE POSSIBLE ACROSS THE OFFSHORE ATLANTIC WATERS. WINDS UP TO 160 KNOTS WITH HIGHER GUSTS MAY BE ENCOUNTERED IN ATLANTIC WATERS. * WAVES/SEAS...20 FEET OR GREATER ACROSS THE NEARSHORE ATLANTIC WATERS, WITH 30 TO 40 FEET COMMON ACROSS THE OFFSHORE ATLANTIC WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HURRICANE WARNING MEANS SUSTAINED WINDS OF 64 KTS OR 74 MPH OR HIGHER ASSOCIATED WITH A HURRICANE ARE EXPECTED WITHIN 36 HOURS. A HURRICANE WARNING CAN REMAIN IN EFFECT WHEN DANGEROUSLY HIGH WATER OR A COMBINATION OF DANGEROUSLY HIGH WATER AND EXCEPTIONALLY HIGH WAVES CONTINUE...EVEN THOUGH WINDS MAY BE LESS THAN HURRICANE FORCE. && $$
7 follow-up statements
678 WHCA72 TJSJ 071043 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 643 AM AST THU SEP 7 2017 ...HURRICANE WARNING IS CANCELLED... AMZ710-712-715-741-742-745-071845- /O.CAN.TJSJ.HU.W.1011.000000T0000Z-000000T0000Z/ /O.EXB.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 643 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM AST THIS EVENING... ...HURRICANE WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT UNTIL 6 PM AST THIS EVENING. THE HURRICANE WARNING HAS BEEN CANCELLED. * WINDS...15 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS WITH THE EXCEPTION OF THE OFF SHORE ATLANTIC WATERS WHERE WINDS WILL RANGE BETWEEN 25 TO 30 KNOTS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAILED FOR MOST OF THE LOCAL WATERS WITH THE EXCEPTION OF THE OFF SHORE ATLANTIC WATERS WHERE SEAS WILL BE ON THE RANGE 12 TO 14 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HURRICANE WARNING MEANS SUSTAINED WINDS OF 64 KTS OR 74 MPH OR HIGHER ASSOCIATED WITH A HURRICANE ARE EXPECTED WITHIN 36 HOURS. A HURRICANE WARNING CAN REMAIN IN EFFECT WHEN DANGEROUSLY HIGH WATER OR A COMBINATION OF DANGEROUSLY HIGH WATER AND EXCEPTIONALLY HIGH WAVES CONTINUE...EVEN THOUGH WINDS MAY BE LESS THAN HURRICANE FORCE. 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. && $$ AMZ735-071145- /O.CAN.TJSJ.HU.W.1011.000000T0000Z-000000T0000Z/ COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- 643 AM AST THU SEP 7 2017 ...HURRICANE WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS CANCELLED THE HURRICANE WARNING. $$ AMZ722-725-732-071845- /O.EXT.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- 643 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM AST THIS EVENING... * WINDS...5 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAILED FOR MOST OF THE LOCAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HURRICANE WARNING MEANS SUSTAINED WINDS OF 64 KTS OR 74 MPH OR HIGHER ASSOCIATED WITH A HURRICANE ARE EXPECTED WITHIN 36 HOURS. A HURRICANE WARNING CAN REMAIN IN EFFECT WHEN DANGEROUSLY HIGH WATER OR A COMBINATION OF DANGEROUSLY HIGH WATER AND EXCEPTIONALLY HIGH WAVES CONTINUE...EVEN THOUGH WINDS MAY BE LESS THAN HURRICANE FORCE. 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. && $$
417 WHCA72 TJSJ 071319 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 919 AM AST THU SEP 7 2017 ...HURRICANE WARNING IS CANCELLED... AMZ710-072130- /O.CAN.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ /O.NEW.TJSJ.TR.W.1011.170907T1319Z-000000T0000Z/ /O.NEW.TJSJ.SC.Y.0032.170907T2200Z-170908T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 919 AM AST THU SEP 7 2017 ...TROPICAL STORM WARNING IN EFFECT... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 AM AST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A TROPICAL STORM WARNING. A SMALL CRAFT ADVISORY HAS ALSO BEEN ISSUED. THIS SMALL CRAFT ADVISORY IS IN EFFECT FROM 6 PM THIS EVENING TO 2 AM AST FRIDAY. * WINDS...WINDS OF 30 TO 40 KNOTS NORTHWEST PORTION AND 10 TO 20 KNOTS ELSEWHERE * WAVES/SEAS...15 TO 20 FOOT SEAS UNTIL AROUND NOON SUBSIDING TO 6 TO 12 FEET AROUND NOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A HURRICANE WARNING MEANS SUSTAINED WINDS OF 64 KTS OR 74 MPH OR HIGHER ASSOCIATED WITH A HURRICANE ARE EXPECTED WITHIN 36 HOURS. A HURRICANE WARNING CAN REMAIN IN EFFECT WHEN DANGEROUSLY HIGH WATER OR A COMBINATION OF DANGEROUSLY HIGH WATER AND EXCEPTIONALLY HIGH WAVES CONTINUE...EVEN THOUGH WINDS MAY BE LESS THAN HURRICANE FORCE. A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. A TROPICAL STORM WARNING MEANS SUSTAINED WINDS OF 34 TO 63 KT ARE OCCURRING. && $$ AMZ712-072130- /O.EXT.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- 919 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...8 TO 12 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ715-722-725-732-741-742-745-072130- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 919 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING... * WINDS...5 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAIL FOR MOST OF THE LOCAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
426 WHCA72 TJSJ 071330 AAA MWWSJU URGENT - MARINE WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE SAN JUAN PR 930 AM AST THU SEP 7 2017 ...HURRICANE WARNING IS CANCELLED... AMZ710-072130- /O.CON.TJSJ.TR.W.1011.000000T0000Z-000000T0000Z/ /O.CON.TJSJ.SC.Y.0032.170907T2200Z-170908T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 930 AM AST THU SEP 7 2017 ...TROPICAL STORM WARNING REMAINS IN EFFECT... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 2 AM AST FRIDAY... * WINDS...WINDS OF 30 TO 40 KNOTS NORTHWEST PORTION AND 10 TO 20 KNOTS ELSEWHERE * WAVES/SEAS...15 TO 20 FOOT SEAS UNTIL AROUND NOON SUBSIDING TO 6 TO 12 FEET AROUND NOON. 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. A TROPICAL STORM WARNING MEANS SUSTAINED WINDS OF 34 TO 63 KT ARE OCCURRING. && $$ AMZ735-072130- /O.EXA.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- 930 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM AST FRIDAY... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT UNTIL 2 AM AST FRIDAY. * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...7 TO 9 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ715-722-725-732-741-742-745-072130- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 930 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING... * WINDS...10 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAIL FOR MOST OF THE LOCAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ712-072130- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- 930 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...8 TO 12 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
151 WHCA72 TJSJ 071348 AAB MWWSJU URGENT - MARINE WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE SAN JUAN PR 948 AM AST THU SEP 7 2017 ...HURRICANE WARNING IS CANCELLED... AMZ710-072200- /O.CON.TJSJ.TR.W.1011.000000T0000Z-000000T0000Z/ /O.EXT.TJSJ.SC.Y.0032.170907T1600Z-170908T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 948 AM AST THU SEP 7 2017 ...TROPICAL STORM WARNING REMAINS IN EFFECT UNTIL NOON AST... ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON UNTIL 2 AM AST FRIDAY... * WINDS...WINDS OF 30 TO 40 KNOTS NORTHWEST PORTION AND 10 TO 20 KNOTS ELSEWHERE * WAVES/SEAS...15 TO 20 FOOT SEAS UNTIL AROUND NOON SUBSIDING TO 6 TO 12 FEET AROUND NOON. 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. A TROPICAL STORM WARNING MEANS SUSTAINED WINDS OF 34 TO 63 KT ARE OCCURRING. && $$ AMZ715-722-725-732-741-742-745-072200- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 948 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING... * WINDS...10 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAIL FOR MOST OF THE LOCAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ712-735-072200- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- 948 AM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...7 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 MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
660 WHCA72 TJSJ 071619 AAA MWWSJU URGENT - MARINE WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE SAN JUAN PR 1219 PM AST THU SEP 7 2017 ...TROPICAL STORM WARNING IS CANCELLED... AMZ710-080030- /O.CAN.TJSJ.TR.W.1011.000000T0000Z-000000T0000Z/ /O.CON.TJSJ.SC.Y.0032.000000T0000Z-170908T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 1219 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... ...TROPICAL STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS CANCELLED THE TROPICAL STORM WARNING. * WINDS...WINDS OF 15 TO 20 KNOTS NORTHWEST PORTION AND 10 TO 20 KNOTS ELSEWHERE * WAVES/SEAS...7 TO 12 FOOT SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ741-742-745-080030- /O.EXT.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 1219 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...10 TO 20 KNOTS. * WAVES/SEAS...6 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 MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ715-722-725-732-072200- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- 1219 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING... * WINDS...10 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAIL FOR MOST OF THE LOCAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ712-735-080030- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- 1219 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...7 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 MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
500 WHCA72 TJSJ 072052 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 452 PM AST THU SEP 7 2017 ...SEAS TO REMAIN HAZARDOUS THROUGH LATE TONIGHT... AMZ715-722-725-732-072200- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170907T2200Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- 452 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS EVENING... * WINDS...10 TO 20 KNOTS WILL PREVAILED FOR MOST LOCAL WATERS. * WAVES/SEAS...6 TO 10 FEET SEAS WILL PREVAIL FOR MOST OF THE LOCAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND/OR SEAS OF 7 FEET OR MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ712-735-741-742-745-080500- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 452 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...7 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 MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ710-080500- /O.CON.TJSJ.SC.Y.0032.000000T0000Z-170908T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 452 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...WINDS OF 15 TO 20 KNOTS NORTHWEST PORTION AND 10 TO 20 KNOTS ELSEWHERE * WAVES/SEAS...7 TO 12 FOOT SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
436 WHCA72 TJSJ 080110 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 910 PM AST THU SEP 7 2017 ...SEAS TO REMAIN HAZARDOUS THROUGH FRIDAY AFTERNOON... AMZ735-080215- /O.CAN.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF SOUTHERN PUERTO RICO OUT 10 NM- 910 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS CANCELLED THE SMALL CRAFT ADVISORY. SEAS HAVE SUBSIDED AND NO LONGER MEET SMALL CRAFT ADVISORY CRITERIA. $$ AMZ710-080915- /O.EXT.TJSJ.SC.Y.0032.000000T0000Z-170908T1800Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 910 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST FRIDAY... * WINDS...WINDS OF 15 TO 20 KNOTS NORTHWEST PORTION AND 10 TO 20 KNOTS ELSEWHERE * WAVES/SEAS...7 TO 10 FOOT SEAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ712-741-742-745-080600- /O.CON.TJSJ.SC.Y.0031.000000T0000Z-170908T0600Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF SOUTHWESTERN PUERTO RICO OUT 10 NM- 910 PM AST THU SEP 7 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST FRIDAY... * WINDS...15 TO 20 KNOTS. * WAVES/SEAS...7 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 MORE ARE EXPECTED TO PRODUCE HAZARDOUS CONDITIONS. INEXPERIENCED MARINERS, BUT 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 Sep 6, 8:32 PM CDT, 4 hours 12 minutes earlier.
Area forecast discussion, Sep 6, 8:32 PM CDT, 4 hours 12 minutes before
Area Forecast Discussion...UPDATED
National Weather Service San Juan PR
932 PM AST Wed Sep 6 2017
.UPDATE...Hurricane Irma is still a category 5 hurricane, but is
now moving away from Puerto Rico on a course of 290 degrees at 16
mph or 14 knots. Dangerous winds and seas continue around its
core which was about 56 miles north of Toa Baja at 9 PM AST. The
heaviest rains have moved offshore now, but many rivers remain in
flood stage and some on the north coast are still rising. Their
rises should be fairly limited now, and most will crest within 3
hours. Little change to the overall forecast was made, with
hurricane Irma following the forecast track relatively closely.
Conditions will improve slowly at first and then more rapidly
tomorrow. Nevertheless the danger of flooding will continue as the
first part of Irma's split tail over the area tomorrow and the
second part passes over on Friday.
&&
.AVIATION...Gradually improving conditions expected at all of the
terminals as Hurricane Irma moves out of the region. At TJSJ
winds will slowly back from the southwest to the south and then
southeast through the forecast period. Winds will also decrease
from around 30 knots to around 15 knots by 15z tomorrow. The
other terminals in Puerto Rico will see the same changes in
winds with TJMZ and TJBQ experiencing a decrease in winds to
15 to 20 knots by 20z tomorrow. Any lingering MVFR and IFR
visibility and ceiling restrictions should come to an end by
12z at all of the terminals. At TIST and TISX, a prevailing south
to southeast wind of 20 to 25 knots will diminish to around 15
knots by 15z tomorrow. At TNCM and TKPK, lighter southeast flow of
10 to 15 knots can be expected through the forecast period. VFR
conditions will generally prevail at all of these terminals.
&&
.MARINE...Seas will begin improving as Irma leaves the area. Yet
very dangerous conditions with wave heights of 23 to 40 feet will
be present in the vicinity of the hurricane in our outer Atlantic
waters until Irma leaves. Seas are expected to fall below 7 feet
on Friday afternoon for just a matter of hours until waves from
hurricane Jose arrive from the east southeast. Seas could rise to
more than 12 feet by Saturday night.
&&
.PREV DISCUSSION... /issued 325 PM AST Wed Sep 6 2017/
SYNOPSIS...Category 5 Hurricane Irma dominates the weather
picture today and tomorrow. Outer rainbands from hurricane Jose
(1135 miles east of the lesser Antilles) will arrive on Saturday,
but hurricane Jose will pass north of Puerto Rico by some 400
miles. Tropical moisture in the wake of hurricane Jose will
continue to affect the area through mid-week next week.
SHORT TERM...Today through Friday...
Tropical and Hurricane force winds are expected across the U.S.
Virgin Islands and Puerto Rico including the islands of Culebra
and Vieques this afternoon and evening. The dangerous category 5
Hurricane Irma is moving just to the north of Saint Thomas and
expected to move to the west northwest at 16 mph per latest
bulletin. This is a dangerous hurricane moving across the area and
weather conditions will continue to deteriorate late this
afternoon across the islands of Culebra and Vieques and the
eastern part of Puerto Rico and rest of the region in the evening
and continuing through the overnight hours. Irma is expected to
continue to move west northwest overnight through Thursday across
the Atlantic waters and away from the area. This is a
catastrophic situation as category 5 Hurricane wind gusts could
affect some of the area, especially as rainbands associated with
Irma have direct impact. We urge all residents and visitors to
closely follow and monitor the San Juan National Weather Office
website for latest updates and information. Areas of rain in the
tail of hurricane Irma will continue into Friday in moderate
southeast flow at lower levels.
LONG TERM...Saturday through Wednesday
Hurricane Jose will remain a little over 1300 miles east
southeast of hurricane Irma today through Saturday. Therefore,
after a brief dry slot separating the two crosses Puerto Rico and
the U.S. Virgin Islands Saturday morning, moisture and
circulation around hurricane Jose will begin to affect the area.
The first moisture band will cross through on Saturday, followed
by modest moisture and precipitable water values that remain
between 1.8 and 2.2 inches all next week. With this, some strong
convection is expected across western and interior Puerto Rico
each day beginning on Saturday with heavy rains and urban and
small stream flooding. Scattered showers would also be expected
over the U.S. Virgin Islands.
Hurricane Jose will pass east of Saint Thomas by about 330 miles
on Saturday by the current forecast track and north of Puerto Rico
Sunday night by about 420 miles.
Deep moisture will continue in the tropics and the tail of
hurricane Jose will cause this moisture to bulge northward as it
moves west, reaching Puerto Rico and the U.S. Virgin Islands by
Tuesday. Current models show hurricane Jose looping in the
Atlantic north of the area. High pressure over the Florida Strait
and Cuba will pull one of the moisture bands out of Jose back
over the local area on Thursday of next week. This will keep
Puerto Rico and the U.S. Virgin Islands relatively wet through the
period.
AVIATION...SHRA/TSRA expected to move across the area airports
as Hurricane Irma continues to closely move through the area. This
activity will bring SCT-BKN and OVC cigs/vsbys through the
forecast period. Therefore, MVFR and IFR conditions are expected
across the region with even lower flight category with stronger
SHRA/TSRA rain bands. Weather conditions are expected to improve
later tonight into Thursday as Irma moves to the northwest and
away from the local area based on latest projected track of the
National Hurricane Center.
MARINE...Seas are still rising over most of the Atlantic waters
due to hurricane Irma. Very dangerous conditions with wave heights
of 23 to 40 feet will be present in the vicinity of the
hurricane. Seas are expected to fall below 7 feet on Friday
afternoon for just a matter of hours until waves from hurricane
Jose arrive from the east southeast. Seas could rise to more than
12 feet by Saturday night.
&&
.PRELIMINARY POINT TEMPS/POPS...
SJU 77 89 78 91 / 100 90 50 50
STT 81 87 76 87 / 100 30 60 60
&&
.SJU WATCHES/WARNINGS/ADVISORIES...
PR...Hurricane Warning for Central Interior-Culebra-Eastern Interior-
Mayaguez and Vicinity-North Central-Northeast-Northwest-
Ponce and Vicinity-San Juan and Vicinity-Southeast-
Southwest-Vieques-Western Interior.
Flash Flood Watch through Friday afternoon for Central Interior-
Culebra-Eastern Interior-Mayaguez and Vicinity-North
Central-Northeast-Northwest-Ponce and Vicinity-San Juan and
Vicinity-Southeast-Southwest-Vieques-Western Interior.
VI...Hurricane Warning for St Croix-St.Thomas...St. John...and
Adjacent Islands.
Flash Flood Watch through Friday afternoon for St Croix-
St.Thomas...St. John...and Adjacent Islands.
AM...Hurricane Warning for Anegada Passage Southward to 17N-Atlantic
Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Caribbean Waters of Puerto Rico from 10 NM to 17N-Coastal
Waters OF Northwestern Puerto Rico out 10 NM-Coastal Waters
OF Southwestern Puerto Rico out 10 NM-Coastal Waters of
Northern Puerto Rico out 10 NM-Coastal Waters of Northern
USVI and Culebra out 10 NM-Coastal Waters of Southern
Puerto Rico out 10 NM-Coastal Waters of Southern USVI
Vieques and Eastern Puerto Rico out 10 NM-Mona Passage
Southward to 17N.
Flash Flood Watch through Friday afternoon for Coastal Waters OF
Southwestern Puerto Rico out 10 NM-Coastal Waters of
Northern USVI and Culebra out 10 NM-Coastal Waters of
Southern Puerto Rico out 10 NM-Coastal Waters of Southern
USVI Vieques and Eastern Puerto Rico out 10 NM.
&&
SHORT TERM...OM/PG
LONG TERM....WS/FCThe office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 6, 7:02 PM CDT | Flash Flood Warning | JSJ | 4 hr | |
| Sep 6, 10:47 PM CDT | Areal Flood Warning | JSJ | 34 hr | |
| Sep 6, 10:53 PM CDT | Areal Flood Warning | JSJ | 18 hr | |
| Sep 6, 11:17 PM CDT | Areal Flood Warning | JSJ | 18 hr | |
| Sep 6, 11:30 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Sep 7, 5:39 AM CDT | Areal Flood Warning | JSJ | 16 hr | |
| Sep 7, 6:46 AM CDT | Special Marine Warning | JSJ | 119 min | |
| Sep 7, 7:00 AM CDT | Areal Flood Warning | JSJ | 9 hr | |
| Sep 7, 7:07 AM CDT | Areal Flood Warning | JSJ | 27 hr | |
| Sep 7, 7:12 AM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Sep 7, 8:19 AM CDT | Small Craft Advisory | JSJ | 28 hr | |
| Sep 7, 8:19 AM CDT | Tropical Storm Warning | JSJ | 3 hr | |
| Sep 7, 10:45 AM CDT | Rip Current Statement | JSJ | 42 hr | |
| Sep 7, 10:45 AM CDT | High Surf Advisory | JSJ | 2 hr | |
| Sep 7, 6:11 PM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Sep 7, 2:20 PM CDT | Areal Flood Advisory | JSJ | 3 hr |
Nearby
Small Craft Advisories in Puerto Rico, 2017Every small craft advisory in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.