Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 80, NWS Eureka, CA

August 3, 2021

NWS Eureka, CA issued this small craft advisory at Aug 3, 2021, 2:51 AM PDT. It took effect at Aug 3, 2021, 6:00 AM PDT. It was in force for 30 hr.

The area

The counties it named.

The facts

Issued
Aug 3, 2021, 2:51 AM PDT (09:51 UTC)
In effect from
Aug 3, 2021, 6:00 AM PDT
Expired
Aug 4, 2021, 12:00 PM PDT
In force
30 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

542 
WHUS76 KEKA 030951
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 AM PDT Tue Aug 3 2021

PZZ475-031800-
/O.NEW.KEKA.SC.Y.0080.210803T1300Z-210804T1900Z/
/O.CON.KEKA.SC.Y.0079.210805T0600Z-210806T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
251 AM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO NOON
PDT WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM WEDNESDAY TO
9 PM PDT THURSDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 10 
  to 20 kt with gusts up to 25 kt and seas 5 to 7 feet expected. 
  For the second Small Craft Advisory, northwest winds 15 to 20 
  kt with gusts up to 30 kt and seas 6 to 8 feet expected.

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

* WHEN...For the Small Craft Advisory, from 6 AM this morning to 
  noon PDT Wednesday. For the Small Craft Advisory, from 11 PM 
  Wednesday to 9 PM 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.

&&

$$

PZZ470-031800-
/O.CON.KEKA.SC.Y.0079.210803T1000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
251 AM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

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

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

* WHEN...Until 9 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.

&&

$$
6 follow-up statements
352 
WHUS76 KEKA 031511
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
811 AM PDT Tue Aug 3 2021

PZZ475-032315-
/O.CON.KEKA.SC.Y.0080.000000T0000Z-210804T1900Z/
/O.CON.KEKA.SC.Y.0079.210805T0600Z-210806T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
811 AM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM WEDNESDAY TO
9 PM PDT THURSDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 10 
  to 20 kt with gusts up to 25 kt and seas 5 to 8 feet. For the 
  second Small Craft Advisory, northwest winds 15 to 20 kt with 
  gusts up to 30 kt and seas 6 to 9 feet expected.

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

* WHEN...For the Small Craft Advisory, until noon PDT Wednesday. 
  For the Small Craft Advisory, from 11 PM Wednesday to 9 PM PDT 
  Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-032315-
/O.CON.KEKA.SC.Y.0079.000000T0000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
811 AM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 
  5 to 9 feet.

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

* WHEN...Until 9 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
378 
WHUS76 KEKA 032137
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
237 PM PDT Tue Aug 3 2021

PZZ475-040545-
/O.CON.KEKA.SC.Y.0080.000000T0000Z-210804T1900Z/
/O.CON.KEKA.SC.Y.0079.210805T0600Z-210806T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
237 PM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM WEDNESDAY TO
9 PM PDT THURSDAY...

* WHAT...For the first Small Craft Advisory, northwest winds 10 
  to 20 kt with gusts up to 25 kt and seas 5 to 8 feet. For the 
  second Small Craft Advisory, northwest winds 15 to 20 kt with 
  gusts up to 30 kt and seas 5 to 8 feet expected.

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

* WHEN...For the Small Craft Advisory, until noon PDT Wednesday. 
  For the Small Craft Advisory, from 11 PM Wednesday to 9 PM PDT 
  Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-040545-
/O.CON.KEKA.SC.Y.0079.000000T0000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
237 PM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 
  5 to 8 feet.

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

* WHEN...Until 9 AM PDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
925 
WHUS76 KEKA 032239
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
339 PM PDT Tue Aug 3 2021

PZZ475-040645-
/O.CON.KEKA.SC.Y.0080.000000T0000Z-210804T1900Z/
/O.CAN.KEKA.SC.Y.0079.210805T0600Z-210806T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
339 PM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas 5 to 7 feet.

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

* WHEN...Until noon 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.

&&

$$

PZZ470-040645-
/O.CON.KEKA.SC.Y.0079.000000T0000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
339 PM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

* WHAT...North winds 10 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 9 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.

&&

$$
008 
WHUS76 KEKA 040320
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
820 PM PDT Tue Aug 3 2021

PZZ470-041130-
/O.CON.KEKA.SC.Y.0079.000000T0000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
820 PM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

* WHAT...North winds 10 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 9 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.

&&

$$

PZZ475-041130-
/O.CON.KEKA.SC.Y.0080.000000T0000Z-210804T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
820 PM PDT Tue Aug 3 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT
WEDNESDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas 5 to 7 feet.

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

* WHEN...Until noon 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.

&&

$$
524 
WHUS76 KEKA 040940
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
240 AM PDT Wed Aug 4 2021

PZZ470-041745-
/O.CON.KEKA.SC.Y.0079.000000T0000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
240 AM PDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

* WHAT...North winds 10 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 9 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.

&&

$$

PZZ475-041745-
/O.CON.KEKA.SC.Y.0080.000000T0000Z-210804T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
240 AM PDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  seas around 7 feet.

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

* WHEN...Until noon PDT today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
422 
WHUS76 KEKA 041534
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
834 AM PDT Wed Aug 4 2021

PZZ470-042345-
/O.CON.KEKA.SC.Y.0079.000000T0000Z-210805T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
834 AM PDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT
THURSDAY...

* WHAT...Northwest winds 10 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 9 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.

&&

$$

PZZ475-041900-
/O.CON.KEKA.SC.Y.0080.000000T0000Z-210804T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
834 AM PDT Wed Aug 4 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WHAT...Northwest winds 5 to 15 kt and seas 5 to 7 feet.

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

* WHEN...Until noon PDT today.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

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.