Alert archive / California / Small Craft Advisories in 2017

Small Craft Advisory 21, NWS San Diego, CA

September 2, 2017

NWS San Diego, CA issued this small craft advisory at Sep 2, 2017, 2:52 AM PDT. It took effect at Sep 3, 2017, 3:00 AM PDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Sep 2, 2017, 2:52 AM PDT (09:52 UTC)
In effect from
Sep 3, 2017, 3:00 AM PDT
Expired
Sep 3, 2017, 12:58 PM PDT
In force
10 hr
Issued by
NWS San Diego, CA

The text

As transmitted.

761 
WHUS76 KSGX 020952
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
252 AM PDT SAT SEP 2 2017

...ROUGH SEAS AND GUSTY WINDS SUNDAY...

.A REMNANTS OF TROPICAL STORM LIDIA WILL PASS BY JUST WEST OF THE
COASTAL WATERS ON SUNDAY, BRINGING GUSTY SSE WINDS OF 25 KNOTS,
AND ROUGH SEAS UP TO 7 FEET. CONDITIONS WILL GRADUALLY IMPROVE
LATE SUNDAY NIGHT AND MONDAY.

PZZ750-775-022100-
/O.NEW.KSGX.SC.Y.0021.170903T1700Z-170904T0300Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
252 AM PDT SAT SEP 2 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 8 PM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A SMALL
CRAFT ADVISORY...WHICH IS IN EFFECT FROM 10 AM TO 8 PM PDT
SUNDAY. 

* WINDS...SOUTH TO SOUTHEAST WINDS BECOMING GUSTY ON SUNDAY UP TO
  25 KNOTS AT TIMES.

* WAVES/SEAS...ROUGH AND STEEP SEAS DEVELOPING ON SUNDAY 4 TO 7
  FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

JMB
4 follow-up statements
351 
WHUS76 KSGX 021652
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
952 AM PDT SAT SEP 2 2017

...ROUGH SEAS AND GUSTY WINDS SUNDAY...

.A REMNANTS OF TROPICAL STORM LIDIA WILL PASS BY JUST WEST OF THE
COASTAL WATERS ON SUNDAY. THIS STORM WILL BRING GUSTY SSE WINDS 
OF 15 TO 25 KNOTS AND ROUGH SEAS OF 4 TO 7 FEET TO BOTH THE  
INNER AND OUTER WATERS SUNDAY. THE WINDS AND ROUGH SEAS WILL 
CREATE HAZARDOUS BOATING CONDITIONS FOR SMALL CRAFT. THUNDERSTORMS
ARE ALSO POSSIBLE. CONDITIONS WILL GRADUALLY IMPROVE SUNDAY NIGHT
AND MONDAY.

PZZ750-775-030400-
/O.EXT.KSGX.SC.Y.0021.170903T1000Z-170904T0300Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
952 AM PDT SAT SEP 2 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM TO 8 PM PDT
SUNDAY...

* WINDS...EAST WINDS INCREASING TO 10 TO 20 KT WITH GUSTS TO 25 KT
  TONIGHT...BECOMING SOUTHEAST 15 TO 25 KNOTS SUNDAY.

* WAVES/SEAS...ROUGH AND STEEP SEAS FROM 4 TO 7 FEET SUNDAY.

* WEATHER...SHOWERS AND SCATTERED THUNDERSTORMS SUNDAY.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

MOEDE
248 
WHUS76 KSGX 030401
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
901 PM PDT SAT SEP 2 2017

...ROUGH SEAS AND GUSTY WINDS SUNDAY...

.A REMNANTS OF TROPICAL STORM LIDIA WILL PASS BY JUST WEST OF THE
COASTAL WATERS ON SUNDAY. THIS STORM WILL BRING GUSTY SSE WINDS
OF 15 TO 25 KNOTS WITH GUSTS TO 30 KNOTS AND ROUGH SEAS OF 4 TO 7
FEET TO BOTH THE INNER AND OUTER WATERS SUNDAY. THE WINDS AND 
ROUGH SEAS WILL CREATE HAZARDOUS BOATING CONDITIONS FOR SMALL 
CRAFT. THUNDERSTORMS ARE ALSO POSSIBLE. CONDITIONS WILL GRADUALLY 
IMPROVE SUNDAY NIGHT AND MONDAY.

PZZ750-775-031315-
/O.CON.KSGX.SC.Y.0021.170903T1000Z-170904T0300Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
901 PM PDT SAT SEP 2 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 8 PM PDT
SUNDAY...

* WINDS...EAST WINDS INCREASING TO 10 TO 20 KT WITH GUSTS TO 25 KT
  LATE TONIGHT...BECOMING SOUTHEAST 15 TO 25 KNOTS WITH GUSTS TO 
  30 KT SUNDAY.
 
* WAVES/SEAS...ROUGH AND STEEP SEAS FROM 4 TO 7 FEET SUNDAY.

* WEATHER...SHOWERS AND SCATTERED THUNDERSTORMS SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

MAXWELL
265 
WHUS76 KSGX 031103
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
403 AM PDT SUN SEP 3 2017

...ROUGH SEAS AND GUSTY WINDS TODAY...

.POST-TROPICAL CYCLONE LIDIA WILL PASS BY JUST TO THE WEST OF THE
COASTAL WATERS TODAY, BRINGING GUSTY SSE WINDS OF 25 TO 30 KNOTS 
AND ROUGH SEAS OF 4 TO 7 FEET. THUNDERSTORMS ARE ALSO POSSIBLE. 
CONDITIONS WILL GRADUALLY IMPROVE TONIGHT AND MONDAY.

PZZ750-775-032100-
/O.CON.KSGX.SC.Y.0021.000000T0000Z-170904T0300Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
403 AM PDT SUN SEP 3 2017

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

* WINDS...EAST WINDS BECOMING SOUTHEAST LATER THIS MORNING AND
  INCREASING TO 20 TO 25 KNOTS WITH GUSTS TO 30 KT. 

* WAVES/SEAS...ROUGH AND STEEP SEAS FROM 4 TO 7 FEET TODAY.

* WEATHER...SHOWERS AND SCATTERED THUNDERSTORMS TODAY.

* OUTLOOK...CONDITIONS GRADUALLY IMPROVING LATE TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

JMB

WEATHER.GOV/SANDIEGO
664 
WHUS76 KSGX 031958
MWWSGX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1258 PM PDT SUN SEP 3 2017

PZZ750-775-032100-
/O.CAN.KSGX.SC.Y.0021.000000T0000Z-170904T0300Z/
COASTAL WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER AND OUT
TO 30 NM-
WATERS FROM SAN MATEO POINT TO THE MEXICAN BORDER EXTENDING 30 TO
60 NM OUT INCLUDING SAN CLEMENTE ISLAND-
1258 PM PDT SUN SEP 3 2017

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE SMALL
CRAFT ADVISORY. 

THE REMNANTS OF TROPICAL CYCLONE LIDIA HAVE WEAKENED MORE RAPIDLY
THAN FORECAST. AS A RESULT WINDS AND SEAS ARE NOT EXPECTED TO BE A
SIGNIFICANT THREAT TO SMALL CRAFT OVER THE COASTAL WATERS THIS 
AFTERNOON.

$$


ALBRIGHT

Nearby

Small Craft Advisories in California, 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.