Alert archive / Puerto Rico / Small Craft Advisories in 2017
Small Craft Advisory 23, NWS JSJ
NWS JSJ issued this small craft advisory at Apr 15, 2017, 3:24 AM CDT. It took effect at Apr 16, 2017, 1:00 PM CDT. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Apr 15, 2017, 3:24 AM CDT (08:24 UTC)
- In effect from
- Apr 16, 2017, 1:00 PM CDT
- Expired
- Apr 20, 2017, 1:00 AM CDT
- In force
- 4 days
- Issued by
- NWS JSJ
The text
As transmitted.
968 WHCA72 TJSJ 150824 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 424 AM AST SAT APR 15 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS SEAS BY SUNDAY AFTERNOON... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS BEGINNING ON SUNDAY AFTERNOON, AND CONTINUING THROUGH AT LEAST WEDNESDAY OF THE UPCOMING WEEK. AMZ710-151630- /O.NEW.TJSJ.SC.Y.0023.170416T1800Z-170417T1200Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 424 AM AST SAT APR 15 2017 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM SUNDAY TO 8 AM AST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT FROM 2 PM SUNDAY TO 8 AM AST MONDAY. * WINDS...BECOMING EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY SUNDAY AFTERNOON. * WAVES/SEAS...INCREASING 5 TO 7 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. && $$
20 follow-up statements
482 WHCA72 TJSJ 151419 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 1019 AM AST SAT APR 15 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS SEAS BY SUNDAY AFTERNOON... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS BEGINNING ON SUNDAY AFTERNOON AND CONTINUING THROUGH AT LEAST WEDNESDAY OF THE UPCOMING WEEK. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY AFTERNOON. AMZ710-152230- /O.CON.TJSJ.SC.Y.0023.170416T1800Z-170417T1200Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 1019 AM AST SAT APR 15 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM SUNDAY TO 8 AM AST MONDAY... * WINDS...BECOMING EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY SUNDAY AFTERNOON. * WAVES/SEAS...INCREASING 5 TO 7 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
372 WHCA72 TJSJ 152045 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 445 PM AST SAT APR 15 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS SEAS BY SUNDAY AFTERNOON... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS BEGINNING ON SUNDAY AFTERNOON AND CONTINUING THROUGH AT LEAST WEDNESDAY OF THE UPCOMING WEEK. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY AFTERNOON. AMZ712-715-741-161000- /O.EXA.TJSJ.SC.Y.0023.170416T1800Z-170417T1200Z/ COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- 445 PM AST SAT APR 15 2017 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM SUNDAY TO 8 AM AST MONDAY... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT FROM 2 PM SUNDAY TO 8 AM AST MONDAY. * WINDS...BECOMING EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY SUNDAY AFTERNOON. * WAVES/SEAS...INCREASING 5 TO 7 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. && $$ AMZ710-161000- /O.CON.TJSJ.SC.Y.0023.170416T1800Z-170417T1200Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- 445 PM AST SAT APR 15 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM SUNDAY TO 8 AM AST MONDAY... * WINDS...BECOMING EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY SUNDAY AFTERNOON. * WAVES/SEAS...INCREASING 5 TO 7 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
530 WHCA72 TJSJ 160221 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 1021 PM AST SAT APR 15 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS SEAS BY TOMORROW AFTERNOON... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS BEGINNING ON TOMORROW AFTERNOON AND CONTINUING THROUGH AT LEAST WEDNESDAY OF THE UPCOMING WEEK. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY AFTERNOON. AMZ710-712-715-741-161030- /O.CON.TJSJ.SC.Y.0023.170416T1800Z-170417T1200Z/ 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- 1021 PM AST SAT APR 15 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TOMORROW TO 8 AM AST MONDAY... * WINDS...BECOMING EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY THIS AFTERNOON. * WAVES/SEAS...INCREASING 5 TO 7 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. && $$
856 WHCA72 TJSJ 160905 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 505 AM AST SUN APR 16 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS, BEGINNING TODAY AND CONTINUING THROUGH AT LEAST WEDNESDAY OF THE UPCOMING WEEK. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY AFTERNOON. AMZ710-712-715-741-161715- /O.CON.TJSJ.SC.Y.0023.170416T1800Z-170417T1200Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- 505 AM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORIES WILL REMAIN IN EFFECT FROM 2 PM THIS AFTERNOON THROUGH MONDAY... * WINDS...BECOMING EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY LATER THIS AFTERNOON. * WAVES/SEAS...INCREASING 5 TO 7 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
036 WHCA72 TJSJ 161418 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 1018 AM AST SUN APR 16 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS, BEGINNING TODAY AND CONTINUING THROUGH AT LEAST WEDNESDAY OF THE UPCOMING WEEK. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY. AMZ722-725-732-742-162230- /O.EXB.TJSJ.SC.Y.0023.170417T1200Z-170419T1800Z/ 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- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 1018 AM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM MONDAY TO 2 PM AST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A SMALL CRAFT ADVISORY, WHICH IS IN EFFECT FROM 8 AM MONDAY TO 2 PM AST WEDNESDAY. * WINDS...EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY LATER THIS AFTERNOON. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$ AMZ710-712-715-741-162230- /O.EXT.TJSJ.SC.Y.0023.170416T1800Z-170419T1800Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- 1018 AM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 PM AST WEDNESDAY... * WINDS...EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY LATER THIS AFTERNOON. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
800 WHCA72 TJSJ 161940 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 340 PM AST SUN APR 16 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY. AMZ710-712-715-741-170345- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ 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- 340 PM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY LATER THIS AFTERNOON. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$ AMZ722-725-732-742-170345- /O.CON.TJSJ.SC.Y.0023.170417T1200Z-170419T1800Z/ ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 340 PM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM MONDAY TO 2 PM AST WEDNESDAY... * WINDS...EAST 10 TO 15 INCREASING TO 15 TO 20 KNOTS BY LATER THIS AFTERNOON. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
062 WHCA72 TJSJ 170145 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 945 PM AST SUN APR 16 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY. AMZ710-712-715-741-170945- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ 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- 945 PM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EAST TO NORTHEAST WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...6 TO 8 FEET WITH OCCASIONAL SEAS AT 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. && $$ AMZ722-725-732-742-170945- /O.CON.TJSJ.SC.Y.0023.170417T1200Z-170419T1800Z/ ANEGADA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 945 PM AST SUN APR 16 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM MONDAY TO 2 PM AST WEDNESDAY... * WINDS...EAST TO NORTHEAST WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
256 WHCA72 TJSJ 170808 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 408 AM AST MON APR 17 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY. AMZ722-732-171615- /O.EXT.TJSJ.SC.Y.0023.170417T0808Z-170419T1800Z/ ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- 408 AM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EAST TO NORTHEAST WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$ AMZ715-725-742-171615- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-170419T0600Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 408 AM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...EAST TO NORTHEAST WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ710-712-741-171615- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- MONA PASSAGE SOUTHWARD TO 17N- 408 AM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EAST TO NORTHEAST WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...6 TO 8 FEET WITH OCCASIONAL SEAS AT 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. && $$
510 WHCA72 TJSJ 171420 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 1020 AM AST MON APR 17 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY. AMZ710-712-722-732-741-172230- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- 1020 AM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ715-725-742-172230- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T0600Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 1020 AM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$
151 WHCA72 TJSJ 172013 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 413 PM AST MON APR 17 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CONTINUE TO BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS ON TUESDAY. AMZ710-712-722-732-741-180415- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- 413 PM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ715-725-742-180415- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T0600Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 413 PM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$
920 WHCA72 TJSJ 180107 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 907 PM AST MON APR 17 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CONTINUE TO BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CREATE CHOPPY AND HAZARDOUS SEAS THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS TUESDAY. AMZ710-712-722-732-741-181000- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- 907 PM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ715-725-742-181000- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T0600Z/ COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM-COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 907 PM AST MON APR 17 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$
372 WHCA72 TJSJ 180826 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 426 AM AST TUE APR 18 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CONTINUE TO BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A SHORT PERIOD NORTHERLY SWELL AND INCREASING TRADE WINDS HAVE CREATED CHOPPY AND HAZARDOUS SEAS THAT WILL LAST THROUGH AT LEAST WEDNESDAY. A SECONDARY PULSE OF A LONG PERIOD NORTHEASTERLY SWELL IS FORECAST TO REACH THE LOCAL WATERS TUESDAY. AMZ710-712-715-722-732-741-742-181630- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 426 AM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 8 TO 10 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ725-181630- /O.EXT.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM- 426 AM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$
653 WHCA72 TJSJ 181427 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 1027 AM AST TUE APR 18 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CONTINUE TO BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A NORTHERLY SWELL AND INCREASING TRADE WINDS HAVE CREATED CHOPPY AND HAZARDOUS SEAS THAT WILL LAST THROUGH AT LEAST WEDNESDAY. AMZ710-712-715-722-732-741-742-182230- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 1027 AM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 8 TO 10 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ725-182230- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM- 1027 AM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$
045 WHCA72 TJSJ 181900 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 300 PM AST TUE APR 18 2017 ...A NORTHERLY SWELL AND INCREASING TRADE WINDS WILL CONTINUE TO BRING HAZARDOUS WINDS AND SEAS... .THE ARRIVAL OF A NORTHERLY SWELL AND INCREASING TRADE WINDS HAVE CREATED CHOPPY AND HAZARDOUS SEAS THAT WILL LAST THROUGH AT LEAST WEDNESDAY. AMZ710-712-715-722-732-741-742-190400- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 300 PM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 8 TO 10 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ725-190400- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM- 300 PM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 KNOTS. * WAVES/SEAS...INCREASING 6 TO 8 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. && $$
328 WHCA72 TJSJ 190100 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 900 PM AST TUE APR 18 2017 ...HAZARDOUS MARINE CONDITIONS ARE EXPECTED TO PREVAIL OVERNIGHT... .A NORTHERLY SWELL AND MODERATE TO FRESH TRADE WINDS WILL CONTINUE TO RESULT IN HAZARDOUS MARINE CONDITIONS THROUGH AT LEAST WEDNESDAY. AMZ710-712-715-722-732-741-742-190900- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 900 PM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 15 TO 20 KNOTS. * WAVES/SEAS...SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS UP TO 10 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ725-190900- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM- 900 PM AST TUE APR 18 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST WEDNESDAY... * WINDS...EASTERLY WINDS AT 15 TO 20 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 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. && $$
081 WHCA72 TJSJ 190801 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 401 AM AST WED APR 19 2017 ...HAZARDOUS MARINE CONDITIONS ARE EXPECTED TO PREVAIL OVERNIGHT... .A NORTHERLY SWELL AND MODERATE TO FRESH TRADE WINDS WILL DIMINISH TODAY AND TONIGHT. AMZ710-712-715-722-732-741-742-191615- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 401 AM AST WED APR 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 10 TO 20 KNOTS. * WAVES/SEAS...SEAS 6 TO 10 FEET WITH OCCASIONAL SEAS UP TO 11 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ725-191615- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM- 401 AM AST WED APR 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...EASTERLY WINDS AT 15 TO 20 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 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. && $$
944 WHCA72 TJSJ 191422 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 1022 AM AST WED APR 19 2017 ...HAZARDOUS MARINE CONDITIONS ARE EXPECTED TO PREVAIL OVER THE NEXT FEW DAYS... A NORTHERLY SWELL WILL CONTINUE TO AFFECT THE LOCAL ATLANTIC WATERS THROUGH THURSDAY. AMZ710-712-715-722-732-741-742-192230- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 1022 AM AST WED APR 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 10 TO 20 KNOTS. * WAVES/SEAS...SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS UP TO 10 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$ AMZ725-191800- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170419T1800Z/ COASTAL WATERS OF SOUTHERN USVI VIEQUES AND EASTERN PUERTO RICO OUT 10 NM- 1022 AM AST WED APR 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST THIS AFTERNOON... * WINDS...EASTERLY WINDS AT 15 TO 20 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 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. && $$
280 WHCA72 TJSJ 191954 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 354 PM AST WED APR 19 2017 ...HAZARDOUS MARINE CONDITIONS ARE EXPECTED TO PREVAIL OVER THE NEXT FEW DAYS... A NORTHERLY SWELL IMPACTING THE LOCAL ATLANTIC WATERS WILL SLOWLY SUBSIDE THROUGH THURSDAY EVENING. AMZ710-712-715-722-732-741-742-200400- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 354 PM AST WED APR 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 10 TO 20 KNOTS. * WAVES/SEAS...SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS UP TO 10 FEET. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS AND OR SEAS OF 7 FEET OR GREATER ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. && $$
788 WHCA72 TJSJ 200120 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 920 PM AST WED APR 19 2017 ...A NORTHERLY SWELL IMPACTING THE LOCAL ATLANTIC WATERS WILL SLOWLY SUBSIDE THROUGH THURSDAY EVENING... AMZ710-712-715-722-732-741-742-200600- /O.CON.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ 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- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 920 PM AST WED APR 19 2017 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST THURSDAY... * WINDS...EASTERLY 10 TO 20 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 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. && $$
514 WHCA72 TJSJ 200609 MWWSJU URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE SAN JUAN PR 209 AM AST THU APR 20 2017 ...SEAS HAVE SUBSIDED... .LONG PERIOD SWELL ARE DIMINISHING AND SEAS HAVE FALLEN BELOW 7 FEET. AMZ710-712-715-722-732-741-742-200715- /O.EXP.TJSJ.SC.Y.0023.000000T0000Z-170420T0600Z/ ATLANTIC WATERS OF PUERTO RICO AND USVI FROM 10 NM TO 19.5N- COASTAL WATERS OF NORTHERN PUERTO RICO OUT 10 NM- COASTAL WATERS OF NORTHERN USVI AND CULEBRA OUT 10 NM- ANEGADA PASSAGE SOUTHWARD TO 17N- CARIBBEAN WATERS OF PUERTO RICO FROM 10 NM TO 17N- MONA PASSAGE SOUTHWARD TO 17N- COASTAL WATERS OF NORTHWESTERN PUERTO RICO OUT 10 NM- 209 AM AST THU APR 20 2017 ...SMALL CRAFT ADVISORY HAS EXPIRED... THE NEXT SIGNIFICANT SWELL IS NOT EXPECTED BEFORE TUESDAY. $$
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 14, 8:52 PM CDT, 6 hours 32 minutes earlier.
Area forecast discussion, Apr 14, 8:52 PM CDT, 6 hours 32 minutes before
Area Forecast Discussion
National Weather Service San Juan PR
952 PM AST Fri Apr 14 2017
.UPDATE...
Showers are now affecting the south and central sections of
Puerto Rico, they will continue overnight, except across the west
sections were no shower activity is expected at this time. The
Doppler Radar and Satellite Imagery showed a cluster of clouds and
showers approaching from the Caribbean Seas to the local waters.
This showers will affect overnight the region. Above normal
moisture will increase the potential for widespread showers
across the region through the weekend. The soils are already
saturated and because expected weather conditions could result in
widespread showers, a Flash Flood Watch remains in effect for
Puerto Rico and the U.S. Virgin Islands through at least Sunday.
&&
.AVIATION...
SHRA/TSRA will move from the Caribbean Seas into the local Flying
area. This will result in SHRA/+SHRA/VCTY at TJPS/TISX btwn
15/06-12z. Also, the lingering moisture will result in passing
SHRA at JSJ at times. SHRA are expected to become more frequent
btwn 15/12z-23z at TJSJ/TIST/TISX/TJPS. Across mainland PR, mount
obsc and MVFR conditions are likely due to BKN-OVC at
FL025-FL080. Calm to light and VRB winds will continue with sea
breeze variations aft 15/13z.
&&
.MARINE...
A line of showers is approaching from the Caribbean Sea into the
local waters. Mariners can expect showers and thunderstorms
increasing in coverage and intensity through the overnight hours.
In addition, expect gentle winds and seas of 4 feet or less, but
locally higher in/around showers/thunderstorms.
Seas are expected to increase around 7 feet late Sunday or Monday.
This will create a moderate to high risk of rip currents for the
northern beaches of the islands. Swell action is expected to
continue through at least the upcoming mid week.
&&
.PREV DISCUSSION... /issued 417 PM AST Fri Apr 14 2017/
SYNOPSIS...Low pressure north of the area will continue to
linger close to the area through Saturday while weakening. Deep
tropical moisture will continue across the region through the
weekend. High pressure will build across the western Atlantic
early next week.
SHORT TERM...Scattered showers developed across the interior
section of Puerto Rico this afternoon affecting mainly the
municipalities of Corozal and Naranjito. Later, this activity
moved across the northeast, affecting the municipalities of
Bayamon, Guaynabo, Bayamon, Trujillo Alto, Gurabo and Aguas
Buenas. Rainfall amounts were between up to two inches in
localized areas. This activity was the result of the combination
of an area of low pressure north of the area and available
moisture. More showers are expected to develop to early tonight,
mainly across the coastal waters.
For this weekend, the aformentioned low pressure area will produce
a south to southwest wind flow which will pull deep tropical
moisture across the region Saturday and Sunday. As a result, the
chances for showers and thunderstorms will continue high across
the region. Therefore, A Flash Flood watch has been extended
through Sunday night. In addition, the U.S. Virgin Islands,
Vieques and Culebra were also included as periods of heavy
rainfall could also be expected across these islands during the
weekend.
LONG TERM...Weather conditions are expected to improve across the
region by next Wednesday, as a High pressure system is expected to
build north of the area. As this high pressure system dominates,
a drier air mass is expected to encompass the region. As a result,
chances of showers will diminish by mid next week.
AVIATION...MVFR conds and mountain obscuration in SHRA/TSRA will
remain possible in and around JSJ through 14/23z. Mostly VFR conds
elsewhere with VCSH/VCTS possible. Southerly winds at 10 knots or
less with some sea breeze variations, becoming light and variable
overnight. Aft 15/04z SHRA/TSRA activity increasing across the
Caribbean waters and may result in MVFR conds in and around
ISX/IST overnight.
MARINE...Seas up to 3 to 5 feet are expected to continue across
the coastal waters through at least Saturday. An increase in seas
are expected by late Sunday into Monday as a northwest swell
invades the local area.
&&
.PRELIMINARY POINT TEMPS/POPS...
SJU 75 85 75 84 / 40 20 10 50
STT 74 84 74 85 / 50 50 20 50
&&
.SJU WATCHES/WARNINGS/ADVISORIES...
PR...Flash Flood Watch through Sunday evening 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...Flash Flood Watch through Sunday evening for St Croix-
St.Thomas...St. John...and Adjacent Islands.
AM...Flash Flood Watch through Sunday evening 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...CAM
LONG TERM....CAM
AVIATION...Hazardous weather outlook, Apr 14, 4:19 AM CDT, 23 hours 5 minutes before
Perspectivas sobre condiciones peligrosas del tiempo Servicio Nacional de Meteorologia San Juan PR 419 AM AST viernes 14 de abril de 2017 AMZ710>745-PRZ001>013-150830- 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 aguas mar afuera del Atlantico y aguas costeras del Caribe- 419 AM AST viernes 14 de abril de 2017 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 .Trondas...Existe un potencial de tronadas con lluvias fuertes y vientos en rafagas breves esta tarde a traves de porciones del interior y noreste de Puerto Rico. .Inundaciones...Lluvias fuertes podrian resultar en inundaciones repentinas e/o inundaciones menores urbanas y de riachuelos. .Corrientes marinas...Existe un riesgo moderado de corrientes marinas para las playas del norte de Puerto Rico. .Dias dos a siete...sabado a jueves Hasta por lo menos el domingo, la vaguada en el este del caribe y un ambiente muy humedo e inestable mantendra un alto potencial para el desarrollo de aguaceros y tronadas aisladas a traves de las islas. Debido a terreno ya saturado, inundaciones urbanas y de riachuelos se esperan con peridos adicionales de lluvias fuertes. .Comunicado sobre informacion reportada por observadores... No se anticipa activacion amplia de observadores, sin embargo se les exhorta a observadores a reportar inundaciones al Servicio Nacional de Meteorologia en San Juan. AMZ715-725-VIZ001-002-150830- San Tomas, San John e islas adyacentes-Santa Cruz- Aguas cercanas del Atlantico y aguas costeras adyacentes del Caribe- 419 AM AST viernes 14 de abril de 2017 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 .inundaciones...lluvias fuertes podrian resultar acumulacion de agua en las carreteras y en areas de pobre drenaje. .Dias dos a siete...sabado a jueves Hasta por lo menos el domingo, la vaguada a traves del este de caribe y un ambiente muy humedo e inestable mantendra un alto potencial para el desarrollo de aguaceros y tronadas aisladas a traves de las islas. Las lluvias fuertes resultaran acumulacion de agua en las carreteras y podrian resultar inundaciones menores urbanas y de riachuelos/cunetas. .Comunicado sobre informacion reportada por observadores... No se anticipa activacion amplia de observadores, sin embargo se les exhorta a observadores a reportar inundaciones al Servicio Nacional de Meteorologia en San Juan.
In the hours before
Local storm report, Apr 14, 9:26 PM CDT, 5 hours 58 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1026 PM AST FRI APR 14 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0223 PM HEAVY RAIN UTUADO 18.27N 66.71W
04/14/2017 E0.00 INCH UTUADO PR EMERGENCY MNGR
HEAVY RAINS CAUSED MUDSLIDE/DEBRIE FLOW ON PR-10, 45.3
KM. THE ROAD WAS CLOSED FOR SOME TIME, BUT IT IS NOW
OPEN. NO FATALIETIES WERE REPORTED
&&
ICOLONLocal storm report, Apr 14, 9:28 PM CDT, 5 hours 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
1028 PM AST FRI APR 14 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0229 PM HEAVY RAIN UTUADO 18.27N 66.71W
04/14/2017 E0.00 INCH UTUADO PR EMERGENCY MNGR
HEAVY RAIN CAUSED A MUDSLIDE/DEBRIE FLOW ON PR-10,
43.3KM. ROAD IS CLOSE. TWO FAMILIES WERE INCOMMUNICATED
WITH THIS EVENT. NO FATALITIES REPORTED.
&&
ICOLONLocal storm report, Apr 14, 10:57 PM CDT, 4 hours 27 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE SAN JUAN PR
1157 PM AST FRI APR 14 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0229 PM HEAVY RAIN UTUADO 18.27N 66.71W
04/14/2017 E0.00 INCH UTUADO PR EMERGENCY MNGR
HEAVY RAIN CAUSED A MUDSLIDE/DEBRIS FLOW ON PR-10,
43.3KM. ROAD IS CLOSED. TWO FAMILIES/RESIDENTS WERE
STRANDED DUE TO WASHED OUT ROADS FROM THIS EVENT. NO
FATALITIES REPORTED.
&&
ICOLONThe office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 15, 4:46 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 15, 5:31 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.