Alert archive / Puerto Rico / Small Craft Advisories in 2020

Small Craft Advisory 45, NWS JSJ

October 29, 2020

NWS JSJ issued this small craft advisory at Oct 29, 2020, 3:31 PM CDT. It took effect at Oct 29, 2020, 8:15 PM CDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Oct 29, 2020, 3:31 PM CDT (20:31 UTC)
In effect from
Oct 29, 2020, 8:15 PM CDT
Expired
Nov 2, 2020, 1:56 PM CST
In force
4 days
Issued by
NWS JSJ

The text

As transmitted.

571 
WHCA72 TJSJ 292031
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
431 PM AST Thu Oct 29 2020

AMZ715-725-300445-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201031T0600Z/
/O.NEW.TJSJ.SC.Y.0045.201031T0900Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
431 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...For the first Small Craft Advisory, east winds 15 to 20 
  kt with gusts up to 30 kt and seas 4 to 7 feet. For the second 
  Small Craft Advisory, seas 4 to 7 feet expected.

* WHERE...Coastal Waters of Northern USVI and Culebra out 10 NM 
  and Coastal Waters of Southern USVI Vieques and Eastern Puerto 
  Rico out 10 NM.

* WHEN...For the Small Craft Advisory, until 2 AM AST Sunday. 

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-300445-
/O.NEW.TJSJ.SC.Y.0045.201030T2200Z-201101T0600Z/
Mona Passage Southward to 17N-
431 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM FRIDAY TO 2 AM AST
SUNDAY...

* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 8 feet expected.

* WHERE...Mona Passage Southward to 17N.

* WHEN...From 6 PM Friday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-722-300445-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201101T0600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
431 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-300445-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201101T0600Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
431 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and Seas 
  of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
17 follow-up statements
036 
WHCA72 TJSJ 300115
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
915 PM AST Thu Oct 29 2020

AMZ715-725-300915-
/O.CAN.TJSJ.SC.Y.0043.000000T0000Z-201031T0600Z/
/O.EXT.TJSJ.SC.Y.0045.201030T0115Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
915 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT... Seas of 6 to 8 feet with occasional seas up to 10 feet.


* WHERE...Coastal Waters of Southern USVI Vieques and Eastern 
  Puerto Rico out 10 NM and Coastal Waters of Northern USVI and 
  Culebra out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-300915-
/O.EXB.TJSJ.SC.Y.0045.201031T0600Z-201101T0600Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
915 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM SATURDAY TO 2 AM AST
SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...From 2 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-300915-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201101T0600Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
915 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-722-300915-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201101T0600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
915 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-300915-
/O.CON.TJSJ.SC.Y.0045.201030T2200Z-201101T0600Z/
Mona Passage Southward to 17N-
915 PM AST Thu Oct 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM FRIDAY TO
2 AM AST SUNDAY...

* WHAT...East winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 8 feet expected.

* WHERE...Mona Passage Southward to 17N.

* WHEN...From 6 PM Friday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
337 
WHCA72 TJSJ 300848
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
448 AM AST Fri Oct 30 2020

AMZ712-301700-
/O.EXB.TJSJ.SC.Y.0045.201031T1200Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
448 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM SATURDAY TO 2 AM AST
SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...From 8 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-722-301700-
/O.EXT.TJSJ.SC.Y.0043.000000T0000Z-201102T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
448 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-301700-
/O.EXT.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
448 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet,
  building to 6 to 8 feet, with occasional seas up to 10 feet for
  tonight.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-301700-
/O.EXT.TJSJ.SC.Y.0045.201030T0848Z-201102T1200Z/
Mona Passage Southward to 17N-
448 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet, with occasional seas of up to 9 
  feet.

* WHERE...Mona Passage Southward to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ715-725-301700-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
448 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT... Seas of 5 to 8 feet with occasional seas of up to 10 
  feet.

* WHERE...Coastal Waters of Southern USVI Vieques and Eastern 
  Puerto Rico out 10 NM and Coastal Waters of Northern USVI and 
  Culebra out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-301700-
/O.CON.TJSJ.SC.Y.0045.201031T0600Z-201101T0600Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
448 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...From 2 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
947 
WHCA72 TJSJ 301452
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
1052 AM AST Fri Oct 30 2020

AMZ710-722-302300-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201102T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
1052 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ715-725-302300-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
1052 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT... Seas of 5 to 8 feet with occasional seas of up to 10 
  feet.

* WHERE...Coastal Waters of Southern USVI Vieques and Eastern 
  Puerto Rico out 10 NM and Coastal Waters of Northern USVI and 
  Culebra out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-302300-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
1052 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet, 
  building to 6 to 8 feet, with occasional seas up to 10 feet 
  for tonight.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-302300-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201102T1200Z/
Mona Passage Southward to 17N-
1052 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet, with occasional seas of up to 9 
  feet.

* WHERE...Mona Passage Southward to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-302300-
/O.CON.TJSJ.SC.Y.0045.201031T0600Z-201101T0600Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
1052 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...From 2 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ712-302300-
/O.CON.TJSJ.SC.Y.0045.201031T1200Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
1052 AM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...From 8 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
094 
WHCA72 TJSJ 301959
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
359 PM AST Fri Oct 30 2020

AMZ710-722-310400-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201102T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
359 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ715-725-310400-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
359 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT... Seas of 6 to 8 feet with occasional seas of up to 10 
  feet.

* WHERE...Coastal Waters of Southern USVI Vieques and Eastern 
  Puerto Rico out 10 NM and Coastal Waters of Northern USVI and 
  Culebra out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-310400-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
359 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet, 
  building to 6 to 8 feet, with occasional seas up to 10 feet 
  for tonight.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-310400-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201102T1200Z/
Mona Passage Southward to 17N-
359 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas of up to 9 
  feet.

* WHERE...Mona Passage Southward to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-310400-
/O.CON.TJSJ.SC.Y.0045.201031T0600Z-201101T0600Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
359 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...From 2 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ712-310400-
/O.CON.TJSJ.SC.Y.0045.201031T1200Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
359 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...From 8 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
144 
WHCA72 TJSJ 310135
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
935 PM AST Fri Oct 30 2020

AMZ710-722-310945-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201102T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
Anegada Passage Southward to 17N-
935 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ715-725-310945-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
935 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT... Seas of 5 to 7 feet with occasional seas of up to 9 
  feet.

* WHERE...Coastal Waters of Southern USVI Vieques and Eastern 
  Puerto Rico out 10 NM and Coastal Waters of Northern USVI and 
  Culebra out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-310945-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
935 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet, 
  building to 6 to 8 feet, with occasional seas up to 10 feet 
  for tonight.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-310945-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201102T1200Z/
Mona Passage Southward to 17N-
935 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas of up to 9 
  feet.

* WHERE...Mona Passage Southward to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-310945-
/O.CON.TJSJ.SC.Y.0045.201031T0600Z-201101T0600Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
935 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...From 2 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ712-310945-
/O.CON.TJSJ.SC.Y.0045.201031T1200Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
935 PM AST Fri Oct 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM SATURDAY TO
2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...From 8 AM Saturday to 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
093 
WHCA72 TJSJ 310831
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
431 AM AST Sat Oct 31 2020

AMZ722-312000-
/O.EXT.TJSJ.SC.Y.0043.000000T0000Z-201102T1800Z/
Anegada Passage Southward to 17N-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ725-741-312000-
/O.EXT.TJSJ.SC.Y.0045.000000T0000Z-201102T1800Z/
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-Mona Passage Southward to 17N-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT... Seas of 5 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...Coastal Waters of Southern USVI Vieques and Eastern
  Puerto Rico out 10 NM and the Mona Passage.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-312000-
/O.EXT.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-312000-
/O.EXT.TJSJ.SC.Y.0045.000000T0000Z-201101T1800Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...Until 2 PM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ712-312000-
/O.EXT.TJSJ.SC.Y.0045.201031T0831Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-312000-
/O.EXT.TJSJ.SC.Y.0043.000000T0000Z-201103T0600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST TUESDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ715-312000-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern USVI and Culebra out 10 NM-
431 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT... Seas of 5 to 7 feet with occasional seas of up to 9 
  feet.

* WHERE...Coastal Waters of Northern USVI and Culebra out 10 NM.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
216 
WHCA72 TJSJ 311410
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
1010 AM AST Sat Oct 31 2020

AMZ722-312215-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201102T1800Z/
Anegada Passage Southward to 17N-
1010 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Anegada Passage and the Atlantic waters of Puerto Rico 
  and USVI from 10 NM to 19.5N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ725-741-312215-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201102T1800Z/
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-Mona Passage Southward to 17N-
1010 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT... Seas of 6 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...Coastal Waters of Southern USVI, Vieques and Eastern
  Puerto Rico, and the Mona Passage.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-312215-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
1010 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ735-312215-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T1800Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
1010 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Southern Puerto Rico out 10 NM.

* WHEN...Until 2 PM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ712-715-312215-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
Coastal Waters of Northern USVI and Culebra out 10 NM-
1010 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST SUNDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of northern USVI, Culebra and northern 
  Puerto Rico.

* WHEN...Until 2 AM AST Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-312215-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T0600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
1010 AM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
929 
WHCA72 TJSJ 312011
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
411 PM AST Sat Oct 31 2020

AMZ735-312115-
/O.CAN.TJSJ.SC.Y.0045.000000T0000Z-201101T1800Z/
Coastal Waters of Southern Puerto Rico out 10 NM-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Latest observations and model guidance indicate seas of less than
7 feet. However, small craft should continue to exercise caution.


$$

AMZ725-312115-
/O.CAN.TJSJ.SC.Y.0045.000000T0000Z-201102T1800Z/
Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico
out 10 NM-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Latest observations and model guidance indicate seas of less than
7 feet. However, small craft should continue to exercise caution.


$$

AMZ722-312115-
/O.CAN.TJSJ.SC.Y.0043.000000T0000Z-201102T1800Z/
Anegada Passage Southward to 17N-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Latest observations and model guidance indicate seas of less than
7 feet. However, small craft should continue to exercise caution.


$$

AMZ712-715-312115-
/O.CAN.TJSJ.SC.Y.0045.000000T0000Z-201101T0600Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
Coastal Waters of Northern USVI and Culebra out 10 NM-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Latest observations and model guidance indicate seas of less than
7 feet. However, small craft should continue to exercise caution.


$$

AMZ741-010415-
/O.EXT.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM AST TUESDAY...

* WHAT... Seas of 5 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-010415-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-010415-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T0600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
411 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
466 
WHCA72 TJSJ 010127
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
927 PM AST Sat Oct 31 2020

AMZ710-010930-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T0600Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
927 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-010930-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
927 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-010930-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
927 PM AST Sat Oct 31 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
165 
WHCA72 TJSJ 010830
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
430 AM AST Sun Nov 1 2020

AMZ722-012000-
/O.EXA.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/
Anegada Passage Southward to 17N-
430 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Anegada Passage Southward to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-012000-
/O.EXT.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
430 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-012000-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
430 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 7 feet, with occasional seas of up to 9 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-012000-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
430 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
393 
WHCA72 TJSJ 011411
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
1011 AM AST Sun Nov 1 2020

AMZ722-732-012215-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1800Z/
Anegada Passage Southward to 17N-
Caribbean Waters of Puerto Rico from 10 NM to 17N-
1011 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Anegada Passage Southward to 17N.

* WHEN...Until 2 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-012215-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
1011 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-012215-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
1011 AM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 7 feet, with occasional seas of up to 9 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
336 
WHCA72 TJSJ 012019
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
419 PM AST Sun Nov 1 2020

AMZ722-020430-
/O.EXT.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/
Anegada Passage Southward to 17N-
419 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Anegada Passage Southward to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-020430-
/O.EXT.TJSJ.SC.Y.0044.000000T0000Z-201103T0000Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
419 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM AST MONDAY...

* WHAT...Seas of 5 to 8 feet with occasional seas up to 10 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N. 

* WHEN...Until 8 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-020430-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
419 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-020430-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
419 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
195 
WHCA72 TJSJ 020119
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
919 PM AST Sun Nov 1 2020

AMZ722-020930-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/
Anegada Passage Southward to 17N-
919 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST MONDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Anegada Passage Southward to 17N.

* WHEN...Until 8 AM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-020930-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
919 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-020930-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
919 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-020930-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201103T0000Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
919 PM AST Sun Nov 1 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST MONDAY...

* WHAT...Seas of 5 to 8 feet with occasional seas up to 10 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
507 
WHCA72 TJSJ 020841
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
441 AM AST Mon Nov 2 2020

AMZ722-020945-
/O.CAN.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/
Anegada Passage Southward to 17N-
441 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Latest observations and model guidance indicate seas of less than
7 feet. However, small craft should continue to exercise caution

$$

AMZ712-021645-
/O.EXB.TJSJ.SC.Y.0044.201102T1200Z-201103T0000Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
441 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM
AST THIS EVENING...

* WHAT...Seas of 5 to 8 feet with occasional seas up to 10 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...From 8 AM this morning to 8 PM AST this evening.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-021645-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
441 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-021645-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
441 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 8 feet, with occasional seas of up to 10 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-021645-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201103T0000Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
441 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS
EVENING...

* WHAT...Seas of 5 to 8 feet with occasional seas up to 10 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
399 
WHCA72 TJSJ 021058 CCA
MWWSJU

URGENT - MARINE WEATHER MESSAGE...CORRECTED
National Weather Service San Juan PR
658 AM AST Mon Nov 2 2020

AMZ722-020945-
/O.CAN.TJSJ.SC.Y.0044.000000T0000Z-201102T1200Z/
Anegada Passage Southward to 17N-
658 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Latest observations and model guidance indicate seas of less than
7 feet. However, small craft should continue to exercise caution

$$

AMZ712-021645-
/O.COR.TJSJ.SC.Y.0044.201102T1200Z-201103T0000Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
658 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM
AST THIS EVENING...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.

* WHEN...From 8 AM this morning to 8 PM AST this evening.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-021645-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
658 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-021645-
/O.COR.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
658 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 7 feet, with occasional seas of up to 9 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ732-021645-
/O.COR.TJSJ.SC.Y.0044.000000T0000Z-201103T0000Z/

Caribbean Waters of Puerto Rico from 10 NM to 17N-
658 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS
EVENING...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Until 8 PM AST Monday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
045 
WHCA72 TJSJ 021409
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
1009 AM AST Mon Nov 2 2020

AMZ712-732-022215-
/O.CON.TJSJ.SC.Y.0044.000000T0000Z-201103T0000Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
Caribbean Waters of Puerto Rico from 10 NM to 17N-
1009 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM AST THIS
EVENING...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Coastal Waters of Northern Puerto Rico out 10 NM.
  Caribbean Waters of Puerto Rico from 10 NM to 17N.

* WHEN...Through 8 PM AST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ710-022215-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
1009 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 6 to 8 feet with occasional seas up to 10 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

AMZ741-022215-
/O.CON.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
1009 AM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM AST
TUESDAY...

* WHAT... Seas of 5 to 7 feet, with occasional seas of up to 9 
  feet.

* WHERE...The Mona Passage southward to 17N.

* WHEN...Until 2 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$
322 
WHCA72 TJSJ 021956
MWWSJU

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
356 PM AST Mon Nov 2 2020

AMZ712-732-022100-
/O.CAN.TJSJ.SC.Y.0044.000000T0000Z-201103T0000Z/
Coastal Waters of Northern Puerto Rico out 10 NM-
Caribbean Waters of Puerto Rico from 10 NM to 17N-
356 PM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Lastest buoy observations indicate seas are less than 7 feet. 
Small craft operators, however, should continue to exercise 
caution.

$$

AMZ741-022100-
/O.CAN.TJSJ.SC.Y.0045.000000T0000Z-201103T0600Z/
Mona Passage Southward to 17N-
356 PM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY IS CANCELLED...

Lastest buoy observations indicate seas are less than 7 feet. 
Small craft operators, however, should continue to exercise 
caution.


$$

AMZ710-030400-
/O.CON.TJSJ.SC.Y.0043.000000T0000Z-201103T1200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
356 PM AST Mon Nov 2 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM AST
TUESDAY...

* WHAT...Seas of 5 to 7 feet with occasional seas up to 9 feet.

* WHERE...Atlantic waters of Puerto Rico and USVI from 10 NM to 
  19.5N.

* WHEN...Until 8 AM AST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous 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 Oct 29, 3:31 PM CDT, 0 minutes earlier.

Area forecast discussion, Oct 29, 3:31 PM CDT, 0 minutes before
Area Forecast Discussion
National Weather Service San Juan PR
431 PM AST Thu Oct 29 2020

.SYNOPSIS...

Unsettled weather conditions are expected to continue due to
moisture provided by a tropical wave and instability due to an
upper level trough. For the weekend, drier conditions are
anticipated. It will remain breezy for the next several days
across the local islands.

&&

.SHORT TERM...Tonight through Saturday...

A plume of deep tropical moisture, associated to an exiting tropical
wave, will linger across the region through Friday with peak
moisture around 2 inches expected by 06Z tonight. Meanwhile,
troughiness aloft will provide favorable conditions to enhance
shower and thunderstorm development. The combination of both
elements will support an active weather pattern with the bulk of the
activity forecast to stream across the regional waters into portions
of eastern Puerto Rico and the USVI into early Friday morning. This
pattern may continue at a lower frequency throughout the day, with
the bulk of the activity shifting to the interior and western
sections of the island on Friday afternoon. Although a relative
strong steering flow at 15-20 knots will result in fast-moving
showers, urban and small stream flooding is likely with rainfall
totals around 1 to 2 inches with isolated higher amounts expected.

Thereafter, ridging aloft along with the erosion of the available
moisture and entrance relatively drier air from the east will
generate mainly fair weather conditions through the rest of the
short-term forecast period. Nevertheless, lingering moisture along
with diurnal heating and local effects may aid in the development of
showers and possible thunderstorms across the interior by Saturday
afternoon. Isolated shower activity possible elsewhere. Overall, a
moderate to fresh southeasterly wind flow will prevail tonight,
gradually turning from the east on Friday into Saturday as the wave
continues to move away and trade winds dominate the region.

.LONG TERM...Sunday through Friday.../from previous discussion/

A generally dry trend continues for the first half of next week. Mid-
 to upper-level ridging will also lead to fairly stable conditions
aloft during that time. This will inhibit shower activity, and
thunderstorms are not likely. Moisture in the lower levels will
still likely combine with local effects and daytime heating to bring
afternoon showers to the area, especially in western Puerto Rico.
Gradual increases in humidity are expected by midweek, with patches
of moisture carried in, embedded in the trade winds. It is also
worth noting that an area of significant moisture will be relatively
nearby; this is associated with the area of interest discussed in
the Tropical Weather Outlook from the National Hurricane Center.
With the disturbance, which will likely be well to our southwest,
remaining more to the south, the moisture being pulled into it will
also likely be to the south, enough that it is not currently
expected to affect the area. However, this also means that a
relatively minor change in what happens with that system and any
potential development that occurs with it could have significant
impacts on the area. This would largely be in the form of how much
moisture is available to support shower activity.

On Thursday, significant increases in moisture are expected. A
perturbation and the remnants of an old, decayed frontal boundary
are forecast to push into the area from the east and north,
respectively. At the same time, the ridging aloft will be weakening,
with a mid-level trough strengthening and extending into the area
from the north. Decreasing stability is anticipated. Deepening
moisture is expected Thursday afternoon into Friday. An increase in
shower activity is anticipated; afternoon thunderstorms are also
increasingly likely.

&&

.AVIATION...SHRA and isolated TS activity will continue to affect
the area from time to time through the period as a tropical wave
moves across the area. Brief MVFR conditions will be possible,
especially if the activity moves over the local terminals. Winds
will continue from the ESE between 15 and 20 knots with some sea
breeze variations through 29/22z, diminishing to 10 knots or less
overnight.

&&

.MARINE...
Hazardous marine conditions are expected to continue due to strong
winds. Seas are up to 8 feet along the offshore Caribbean and
Atlantic waters, the Anegada Passage, and around the USVI, Vieques
and Culebra. For these areas, a Small Craft Advisory is in effect.
For the beachgoers, there is a High Rip Current Risk in effect for
the northern beaches of Puerto Rico and for eastern St. Croix.

&&

.PRELIMINARY POINT TEMPS/POPS...
SJU  77  88  77  88 /  50  50  50  50
STT  79  87  78  87 /  60  60  40  30

&&

.SJU WATCHES/WARNINGS/ADVISORIES...
PR...High Rip Current Risk through late tonight for Culebra-North
     Central-Northeast-Northwest-San Juan and Vicinity.

VI...High Rip Current Risk through late tonight for St Croix.

AM...Small Craft Advisory until 2 AM AST Sunday for Caribbean Waters
     of Puerto Rico from 10 NM to 17N-Anegada Passage Southward
     to 17N-Atlantic Waters of Puerto Rico and USVI from 10 NM
     to 19.5N.

     Small Craft Advisory until 2 AM AST Saturday for Coastal Waters
     of Northern USVI and Culebra out 10 NM-Coastal Waters of
     Southern USVI Vieques and Eastern Puerto Rico out 10 NM.

&&

SHORT TERM...JA
LONG TERM....TW
PUBLIC DESK...CVB
Hazardous weather outlook, Oct 29, 5:57 AM CDT, 9 hours 34 minutes before
Perspectivas sobre Condiciones Peligrosas del Tiempo
Servicio Nacional de Meteorologia San Juan PR
654 AM AST jueves 29 de octubre de 2020

AMZ710>745-PRZ001>013-300845-
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 mar afuera del Atlantico y Caribe-
654 AM AST jueves 29 de octubre de 2020

Esta perspectiva sobre las condiciones peligrosas del tiempo es para
Puerto Rico y las aguas costeras del Atlantico.

.Dia Uno...Hoy y esta noche

.Tronadas...Existe el potencial de tronadas con lluvia fuerte y
vientos en rafaga breves esta tarde a traves de gran parte de Puerto
Rico.

.Inundaciones...Lluvias fuertes pudieran resultar en inundaciones
urbanas y de riachuelos pequenos.

.Viento...Se esperan vientos en exceso de 20 mph (17 nudos) a
traves de las aguas locales.

.Oleaje...Se espera oleaje picado de 6 a 8 pies a traves de la
mayoria de las aguas locales del Atlantico y el Pasaje de Anegada.

.Corrientes marinas...Existe un riesgo alto de corrientes marinas
para las playas de la costa norte de Puerto Rico. Se espera un
riesgo moderado de corrientes marinas para la mayoria del resto de
las playas, excepto por aquellas en el oeste de Puerto Rico al sur
de Rincon y playas del sur al oeste de Ponce.

.Dias dos hasta el siete...viernes a miercoles

La posibilidad de inundaciones urbanas y de riachuelos continua
hasta el viernes. El riesgo alto de corrientes marinas regresara
para las playas del norte de Puerto Rico el lunes. Muchas playas
continuaran observando riesgo moderado de corrientes marinas durante
el periodo.

.Comunicado sobre informacion reportada por observadores...

No se anticipa activacion de observadores. Favor de reportar
cualquier informacion sobre vientos, oleaje, y corrientes marinas al
Servicio Nacional de Meteorologia en San Juan mientras siguen las
indicaciones de las autoridades locales y estatales.

AMZ715-725-VIZ001-002-300845-
San Tomas, San John e Islas Adyacentes-
Santa Cruz- Aguas cercanas del Atlantico y aguas costeras adyacentes
del Caribe-
654 AM AST jueves 29 de octubre de 2020

Esta perspectiva sobre las condiciones peligrosas del tiempo es para
Islas Virgenes Estadounidenses y las aguas costeras adyacentes.

.Dia Uno...Hoy y esta noche

.Tronadas...Existe la probabilidad de tronadas con lluvia fuerte y
vientos en rafaga breves durante el dia a traves de las Islas Virgenes
Americanas.

.Inundaciones...Lluvias fuertes pudieran resultar en inundaciones
urbanas y de riachuelos pequenos.

.Viento...Se esperan vientos en exceso de 20 mph (17 nudos) a
traves de las aguas mar afuera locales, incluyendo el Pasaje de
Anegada.

.Oleaje...Se espera oleaje picado de 6 a 8 pies a traves de la
mayoria de las aguas mar afuera locales del Atlantico y el Pasaje de
Anegada.

.Corrientes marinas...Existe un riesgo alto de corrientes marinas
para el extremo este de Santa Cruz. Un riesgo moderado de corrientes
marinas prevalecera a traves del resto de las Islas Virgenes
Estadounidenses.

.Dias dos hasta el siete...viernes a miercoles

La posibilidad de inundaciones urbanas y de riachuelos continua
hasta el viernes. El riesgo alto de corrientes marinas regresara
para el extremo este de Santa Cruz.

.Comunicado sobre informacion reportada por observadores...

No se anticipa activacion de observadores. Favor de reportar
cualquier informacion sobre vientos, oleaje, y corrientes marinas al
Servicio Nacional de Meteorologia en San Juan mientras siguen las
indicaciones de las autoridades locales y estatales.

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 29, 3:27 PM CDTRip Current StatementJSJ50 hr

Nearby

Small Craft Advisories in Puerto Rico, 2020Every small craft advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.