Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 61, NWS Eureka, CA

May 24, 2021

NWS Eureka, CA issued this small craft advisory at May 24, 2021, 2:07 PM PDT. It took effect at May 25, 2021, 7:00 AM PDT. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
May 24, 2021, 2:07 PM PDT (21:07 UTC)
In effect from
May 25, 2021, 7:00 AM PDT
Expired
May 27, 2021, 1:00 AM PDT
In force
42 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

749 
WHUS76 KEKA 242107
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
207 PM PDT Mon May 24 2021

PZZ455-250515-
/O.NEW.KEKA.SC.Y.0061.210525T1700Z-210526T2000Z/
Cape Mendocino to Pt Arena out 10 nm-
207 PM PDT Mon May 24 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TUESDAY TO 1 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 10 AM Tuesday to 1 PM PDT Wednesday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-250515-
/O.NEW.KEKA.SC.Y.0061.210525T1400Z-210527T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
207 PM PDT Mon May 24 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TUESDAY TO 10 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to around 35 
  kt and seas 5 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...From 7 AM Tuesday to 10 PM PDT Wednesday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
10 follow-up statements
153 
WHUS76 KEKA 250354
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
854 PM PDT Mon May 24 2021

PZZ455-251200-
/O.EXT.KEKA.SC.Y.0061.210525T1700Z-210527T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
854 PM PDT Mon May 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM TUESDAY TO 6 PM
PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 10 AM Tuesday to 6 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-251200-
/O.CON.KEKA.SC.Y.0061.210525T1400Z-210527T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
854 PM PDT Mon May 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO
10 PM PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 5 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...From 7 AM Tuesday to 10 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
864 
WHUS76 KEKA 250934
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
234 AM PDT Tue May 25 2021

PZZ455-251745-
/O.CON.KEKA.SC.Y.0061.210525T1700Z-210527T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
234 AM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 6 PM PDT WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 5 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...From 10 AM this morning to 6 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-251745-
/O.CON.KEKA.SC.Y.0061.210525T1400Z-210527T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
234 AM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 10 PM PDT WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  6 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...From 7 AM this morning to 10 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
334 
WHUS76 KEKA 251521
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
821 AM PDT Tue May 25 2021

PZZ455-252330-
/O.CON.KEKA.SC.Y.0061.210525T1700Z-210527T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
821 AM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and 
  seas 5 to 8 feet expected.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 6 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-252330-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
821 AM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  6 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 10 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
250 
WHUS76 KEKA 252107
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
207 PM PDT Tue May 25 2021

PZZ470-260515-
/O.EXB.KEKA.SC.Y.0061.210526T0200Z-210526T1400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
207 PM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM
PDT WEDNESDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 
  5 to 7 feet expected.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...From 7 PM this evening to 7 AM PDT Wednesday.

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



PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-260515-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
207 PM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 6 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-260515-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
207 PM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 10 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
469 
WHUS76 KEKA 260346
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
846 PM PDT Tue May 25 2021

PZZ455-261200-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0100Z/
Cape Mendocino to Pt Arena out 10 nm-
846 PM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT
WEDNESDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 6 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-261200-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210526T1400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
846 PM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT
WEDNESDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 
  5 to 7 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 7 AM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-261200-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
846 PM PDT Tue May 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  6 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 10 PM PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
247 
WHUS76 KEKA 260923
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
223 AM PDT Wed May 26 2021

PZZ455-261730-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
223 AM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT THURSDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 1 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-261730-
/O.EXT.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
223 AM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 1 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-261400-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210526T1400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
223 AM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS
MORNING...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 
  5 to 7 feet.

* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.

* WHEN...Until 7 AM PDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
488 
WHUS76 KEKA 261604
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
904 AM PDT Wed May 26 2021

PZZ455-270015-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
904 AM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM THURSDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 5 
  to 7 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 1 AM Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-270015-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
904 AM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM THURSDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 5 
  to 8 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 1 AM Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
508 
WHUS76 KEKA 262127
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
227 PM PDT Wed May 26 2021

PZZ455-270530-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
227 PM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM THURSDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 5 
  to 7 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 1 AM Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-270530-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
227 PM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts to 30 kt and seas 5 
  to 8 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 1 AM Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$
537 
WHUS76 KEKA 270335
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 PM PDT Wed May 26 2021

PZZ455-270800-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
835 PM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT
THURSDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 4 to 7 feet.

* WHERE...Cape Mendocino to Pt Arena out 10 nm.

* WHEN...Until 1 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-270800-
/O.CON.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
835 PM PDT Wed May 26 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT
THURSDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  seas 4 to 7 feet.

* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.

* WHEN...Until 1 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
658 
WHUS76 KEKA 270747
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1247 AM PDT Thu May 27 2021

PZZ455-270900-
/O.EXP.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
1247 AM PDT Thu May 27 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM PDT EARLY THIS
MORNING...

$$

PZZ475-270900-
/O.EXP.KEKA.SC.Y.0061.000000T0000Z-210527T0800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1247 AM PDT Thu May 27 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 AM PDT EARLY THIS
MORNING...

$$

Nearby

Small Craft Advisories in California, 2021Every small craft advisory in 2021

Sources

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