Alert archive / California / Small Craft Advisories in 2021

Small Craft Advisory 87, NWS Eureka, CA

August 22, 2021

NWS Eureka, CA issued this small craft advisory at Aug 22, 2021, 2:30 PM PDT. It took effect at Aug 22, 2021, 9:00 PM PDT. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Aug 22, 2021, 2:30 PM PDT (21:30 UTC)
In effect from
Aug 22, 2021, 9:00 PM PDT
Expired
Aug 24, 2021, 3:00 PM PDT
In force
42 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

311 
WHUS76 KEKA 222130
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
230 PM PDT Sun Aug 22 2021

PZZ450-230530-
/O.NEW.KEKA.SC.Y.0087.210823T0400Z-210824T2200Z/
Pt St George to Cape Mendocino out 10 nm-
230 PM PDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 3 PM
TUESDAY...

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

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

* WHEN...From 9 PM this evening to 3 PM 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.

$$

PZZ470-230530-
/O.EXT.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
230 PM PDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON WEDNESDAY...

* WHAT...North winds 20 to 30 kt with occasional gusts to 35 kt and 
  seas 6 to 11 feet.

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

* WHEN...Until noon 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.

$$

PZZ475-230530-
/O.EXT.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
230 PM PDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 7 to 
  10 feet.

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

* WHEN...Until noon 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
807 
WHUS76 KEKA 230331
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
831 PM PDT Sun Aug 22 2021

PZZ450-231145-
/O.CON.KEKA.SC.Y.0087.210823T0400Z-210824T2200Z/
Pt St George to Cape Mendocino out 10 nm-
831 PM PDT Sun Aug 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 30 kt and seas 
  5 to 9 feet expected.

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

* WHEN...Until 3 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ470-231145-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
831 PM PDT Sun Aug 22 2021

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

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  6 to 11 feet.

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

* WHEN...Until noon PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-231145-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
831 PM PDT Sun Aug 22 2021

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 11 feet.

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

* WHEN...Until noon PDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
782 
WHUS76 KEKA 230903
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
203 AM PDT Mon Aug 23 2021

PZZ450-231715-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2200Z/
Pt St George to Cape Mendocino out 10 nm-
203 AM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
TUESDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 
  6 to 9 feet.

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

* WHEN...Until 3 PM PDT 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.

&&

$$

PZZ470-231715-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
203 AM PDT Mon Aug 23 2021

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

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 
  7 to 10 feet.

* WHERE...Pt St George to Cape Mendocino 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.

&&

$$

PZZ475-231715-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
203 AM PDT Mon Aug 23 2021

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  6 to 9 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.

&&

$$
305 
WHUS76 KEKA 231626
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
926 AM PDT Mon Aug 23 2021

PZZ450-240030-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2200Z/
Pt St George to Cape Mendocino out 10 nm-
926 AM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM TUESDAY...

* WHAT...North winds 10 to 20 kt with occasional gusts to 35 kt 
  and seas 6 to 9 feet.

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

* WHEN...Until 3 PM 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.

$$

PZZ470-240030-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
926 AM PDT Mon Aug 23 2021

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

* WHAT...North winds 20 to 30 kt with occasional gusts to 35 kt 
  and seas 7 to 10 feet.

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

* WHEN...Until noon 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.

$$

PZZ475-240030-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
926 AM PDT Mon Aug 23 2021

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

* WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 6 
  to 9 feet.

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

* WHEN...Until noon 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.

$$
775 
WHUS76 KEKA 232158
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
258 PM PDT Mon Aug 23 2021

PZZ470-240600-
/O.EXT.KEKA.SC.Y.0086.000000T0000Z-210824T0100Z/
/O.NEW.KEKA.SE.W.0047.210824T0100Z-210824T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
258 PM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM THIS EVENING... 
...HAZARDOUS SEAS WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON
TUESDAY...

* WHAT...For the Hazardous Seas Warning, very steep and hazardous
  seas 9 to 12 feet expected. For the Small Craft Advisory, north
  winds 20 to 30 kt with occasional gusts to 35 kt and seas 8 to 
  11 feet.

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

* WHEN...For the Hazardous Seas Warning, from 6 PM this evening to
  noon Tuesday. For the Small Craft Advisory, until 6 PM this 
  evening.

* IMPACTS...Very steep and hazardous seas could capsize or cause
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

$$

PZZ450-240600-
/O.EXT.KEKA.SC.Y.0087.000000T0000Z-210824T2300Z/
Pt St George to Cape Mendocino out 10 nm-
258 PM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM TUESDAY...

* WHAT...North winds 5 to 15 kt with gusts to 30 kt and seas 6 to
  9 feet.

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

* WHEN...Until 4 PM 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.

$$

PZZ475-240600-
/O.EXT.KEKA.SC.Y.0086.000000T0000Z-210826T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
258 PM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON THURSDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts to 30 kt and seas
  7 to 10 feet.

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

* WHEN...Until noon 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.

$$
402 
WHUS76 KEKA 240057
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
557 PM PDT Mon Aug 23 2021

PZZ470-240900-
/O.EXP.KEKA.SC.Y.0086.000000T0000Z-210824T0100Z/
/O.CON.KEKA.SE.W.0047.210824T0100Z-210824T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
557 PM PDT Mon Aug 23 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
TUESDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM PDT THIS EVENING...

* WHAT...Very steep and hazardous seas 9 to 12 feet expected.

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

* WHEN...Until noon PDT Tuesday.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-240900-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2300Z/
Pt St George to Cape Mendocino out 10 nm-
557 PM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PDT
TUESDAY...

* WHAT...Seas 6 to 10 feet.

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

* WHEN...Until 4 PM PDT Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-240900-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210826T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
557 PM PDT Mon Aug 23 2021

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 7 to 11 feet.

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

* WHEN...Until noon 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.

&&

$$
186 
WHUS76 KEKA 240301
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
801 PM PDT Mon Aug 23 2021

PZZ470-241115-
/O.CON.KEKA.SE.W.0047.000000T0000Z-210824T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
801 PM PDT Mon Aug 23 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
TUESDAY...

* WHAT...Very steep and hazardous seas 9 to 12 feet.

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

* WHEN...Until noon PDT Tuesday.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-241115-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2300Z/
Pt St George to Cape Mendocino out 10 nm-
801 PM PDT Mon Aug 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PDT
TUESDAY...

* WHAT...Seas 6 to 9 feet.

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

* WHEN...Until 4 PM PDT 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.

&&

$$

PZZ475-241115-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210826T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
801 PM PDT Mon Aug 23 2021

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 10 feet.

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

* WHEN...Until noon 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.

&&

$$
292 
WHUS76 KEKA 240937
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
237 AM PDT Tue Aug 24 2021

PZZ470-241745-
/O.CON.KEKA.SE.W.0047.000000T0000Z-210824T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
237 AM PDT Tue Aug 24 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON PDT
TODAY...

* WHAT...Very steep and hazardous seas 8 to 11 feet.

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

* WHEN...Until noon PDT today.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

&&

$$

PZZ450-241745-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2300Z/
Pt St George to Cape Mendocino out 10 nm-
237 AM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM PDT THIS
AFTERNOON...

* WHAT...Seas 5 to 8 feet.

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

* WHEN...Until 4 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-241745-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210826T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
237 AM PDT Tue Aug 24 2021

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 10 feet.

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

* WHEN...Until noon 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.

&&

$$
025 
WHUS76 KEKA 241607
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
907 AM PDT Tue Aug 24 2021

PZZ470-241900-
/O.CON.KEKA.SE.W.0047.000000T0000Z-210824T1900Z/
Pt St George to Cape Mendocino 10 to 60 nm-
907 AM PDT Tue Aug 24 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL NOON TODAY...

* WHAT...Very steep and hazardous seas 7 to 10 feet.

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

* WHEN...Until noon today.

* IMPACTS...Very steep and hazardous seas could capsize or cause 
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.

$$

PZZ450-242300-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2300Z/
Pt St George to Cape Mendocino out 10 nm-
907 AM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM THIS 
AFTERNOON...

* WHAT...Seas 4 to 7 feet.

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

* WHEN...Until 4 PM this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-250015-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210826T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
907 AM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON THURSDAY...

* WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 6 to 9
  feet.

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

* WHEN...Until noon 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.

$$
693 
WHUS76 KEKA 241856
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1156 AM PDT Tue Aug 24 2021

PZZ470-250300-
/O.EXP.KEKA.SE.W.0047.000000T0000Z-210824T1900Z/
/O.EXB.KEKA.SC.Y.0086.210824T1900Z-210825T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1156 AM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM WEDNESDAY...
...HAZARDOUS SEAS WARNING WILL EXPIRE AT NOON TODAY...

* WHAT...North winds 15 to 20 kt with gusts to 25 kt and seas 6 
  to 9 feet expected.

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

* WHEN...Until 6 AM 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.

$$

PZZ450-242300-
/O.CON.KEKA.SC.Y.0087.000000T0000Z-210824T2300Z/
Pt St George to Cape Mendocino out 10 nm-
1156 AM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM THIS 
AFTERNOON...

* WHAT...Seas 4 to 6 feet.

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

* WHEN...Until 4 PM this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-250300-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210826T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1156 AM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON THURSDAY...

* WHAT...North 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 noon 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.

$$
684 
WHUS76 KEKA 242132
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
232 PM PDT Tue Aug 24 2021

PZZ450-242245-
/O.EXT.KEKA.SC.Y.0087.000000T0000Z-210824T2200Z/
Pt St George to Cape Mendocino out 10 nm-
232 PM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM THIS 
AFTERNOON...

* WHAT...Seas 4 to 6 feet.

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

* WHEN...Until 3 PM this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ475-250545-
/O.EXT.KEKA.SC.Y.0086.000000T0000Z-210827T1900Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
232 PM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON FRIDAY...

* WHAT...North winds 20 to 30 kt with occasional gusts to 35 kt 
  and seas 5 to 8 feet.

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

* WHEN...Until noon Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

$$

PZZ470-250545-
/O.CON.KEKA.SC.Y.0086.000000T0000Z-210825T1300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
232 PM PDT Tue Aug 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM WEDNESDAY...

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

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

* WHEN...Until 6 AM 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.

$$

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.