Alert archive / California / Small Craft Advisories in 2020

Small Craft Advisory 46, NWS Eureka, CA

May 26, 2020

NWS Eureka, CA issued this small craft advisory at May 26, 2020, 2:51 AM PDT. It took effect at May 27, 2020, 9:00 AM PDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
May 26, 2020, 2:51 AM PDT (09:51 UTC)
In effect from
May 27, 2020, 9:00 AM PDT
Expired
May 30, 2020, 3:00 PM PDT
In force
3 days
Issued by
NWS Eureka, CA

The text

As transmitted.

726 
WHUS76 KEKA 260951
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
251 AM PDT Tue May 26 2020

PZZ470-261800-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200526T1600Z/
/O.NEW.KEKA.SC.Y.0046.200527T0600Z-200528T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
251 AM PDT Tue May 26 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 1 AM
PDT THURSDAY...

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

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

* WHEN...For the Small Craft Advisory, until 9 AM PDT this 
  morning. For the Small Craft Advisory, from 11 PM this evening 
  to 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.

&&

$$

PZZ455-475-261800-
/O.EXT.KEKA.SC.Y.0045.000000T0000Z-200528T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
251 AM PDT Tue May 26 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  8 to 10 feet. Seas will be a mixture of a northwest swell of 5 
  feet at 13 seconds and steep wind waves around 8 feet.

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

&&

$$

PZZ450-261600-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200526T1600Z/
Pt St George to Cape Mendocino out 10 nm-
251 AM PDT Tue May 26 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 
  8 to 10 feet. Seas will be a mixture of a northwest swell of 5 
  feet at 13 seconds and steep wind waves near 8 feet.

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

* WHEN...Until 9 AM 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.

&&

$$
18 follow-up statements
445 
WHUS76 KEKA 261541
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
841 AM PDT Tue May 26 2020

PZZ470-262345-
/O.EXP.KEKA.SC.Y.0045.000000T0000Z-200526T1600Z/
/O.CON.KEKA.SC.Y.0046.200527T0600Z-200528T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
841 AM PDT Tue May 26 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 1 AM PDT THURSDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING...

* WHAT...North winds 15 to 20 kt increasing to 15 to 25 kt tonight 
  with gusts up to 30 kt and steep seas 6 to 9 feet expected.

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

* WHEN...For the Small Craft Advisory, until 9 AM PDT this 
  morning. For the Small Craft Advisory, from 11 PM this evening 
  to 1 AM PDT Thursday.

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

* ADDITIONAL DETAILS...Winds will remain lighter this afternoon
  before increasing again late tonight

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-261645-
/O.EXP.KEKA.SC.Y.0045.000000T0000Z-200526T1600Z/
Pt St George to Cape Mendocino out 10 nm-
841 AM PDT Tue May 26 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING...

Seas will remain steep but below 6 feet through Wednesday. Winds
will be around 10 to 20 in the afternoon today.

$$

PZZ455-475-262345-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200528T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
841 AM PDT Tue May 26 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 8
  to 10 feet. Seas will be a mixture of a northwest swell of 4
  feet at 12 seconds and steep wind waves around 6 to 7 feet.

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

&&

$$
512 
WHUS76 KEKA 262105
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
205 PM PDT Tue May 26 2020

PZZ470-270515-
/O.EXT.KEKA.SC.Y.0046.200527T1600Z-200528T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
205 PM PDT Tue May 26 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM WEDNESDAY TO 1 AM
PDT THURSDAY...

* WHAT...North winds 10 to 20 kt increasing to 15 to 25 kt
  Wednesday with gusts up to 30 kt and steep seas 6 to 9 feet 
  expected.

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

* WHEN...From 9 AM Wednesday to 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.

&&

$$

PZZ455-475-270515-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200528T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
205 PM PDT Tue May 26 2020

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

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 7
  to 9 feet. Seas will be a mixture of a northwest swell of 4 
  feet at 12 seconds and steep wind waves around 6 to 8 feet.

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

&&

$$
358 
WHUS76 KEKA 270343
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
843 PM PDT Tue May 26 2020

PZZ455-475-271145-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200528T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
843 PM PDT Tue May 26 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 9 feet. Seas will be a mixture of a northwest swell of 4 
  feet at 12 seconds and steep wind waves around 6 to 8 feet.

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

&&

$$

PZZ470-271145-
/O.CON.KEKA.SC.Y.0046.200527T1600Z-200528T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
843 PM PDT Tue May 26 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM WEDNESDAY TO
1 AM PDT THURSDAY...

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

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

* WHEN...From 9 AM Wednesday to 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.

&&

$$
509 
WHUS76 KEKA 270931
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
231 AM PDT Wed May 27 2020

PZZ455-475-271745-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200528T0800Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
231 AM PDT Wed May 27 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 
  7 to 9 feet. Seas will be a mixture of a northwest swell of 4 
  feet at 12 seconds and steep wind waves around 6 to 8 feet.

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

&&

$$

PZZ470-271745-
/O.CON.KEKA.SC.Y.0046.200527T1600Z-200528T0800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
231 AM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 1 AM PDT THURSDAY...

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

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

* WHEN...From 9 AM Wednesday to 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.

&&

$$
175 
WHUS76 KEKA 271528
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
828 AM PDT Wed May 27 2020

PZZ470-272330-
/O.EXT.KEKA.SC.Y.0046.200527T1600Z-200530T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
828 AM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT FRIDAY...

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ455-475-272330-
/O.EXT.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
828 AM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas 7 to 9 feet.

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

* WHEN...Until 9 PM PDT 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.

&&

$$
548 
WHUS76 KEKA 272105
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
205 PM PDT Wed May 27 2020

PZZ470-280515-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
205 PM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and steep
  seas 7 to 9 feet.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ455-475-280515-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
205 PM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$
922 
WHUS76 KEKA 280328
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
828 PM PDT Wed May 27 2020

PZZ470-281130-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
828 PM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and 
  steep seas 7 to 9 feet.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ455-475-281130-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
828 PM PDT Wed May 27 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$
979 
WHUS76 KEKA 281035
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
335 AM PDT Thu May 28 2020

PZZ470-281845-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
335 AM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and 
  steep seas 7 to 9 feet.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ455-475-281845-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
335 AM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

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

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

* WHEN...Until 9 PM PDT 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.

&&

$$
513 
WHUS76 KEKA 281527
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
827 AM PDT Thu May 28 2020

PZZ470-282330-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
827 AM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas 7 to 9 feet today. A west swell will build 7 feet at 14
  seconds by Friday morning.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ455-475-282330-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
827 AM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas 6 to 9 feet. A west swell will build 7 feet at 14 seconds 
  by Friday morning.

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

* WHEN...Until 9 PM PDT 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.

&&

$$
039 
WHUS76 KEKA 282105
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
205 PM PDT Thu May 28 2020

PZZ450-290515-
/O.EXB.KEKA.SC.Y.0046.200529T1000Z-200530T0400Z/
Pt St George to Cape Mendocino out 10 nm-
205 PM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 9 PM PDT FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and steep
  seas building to 5 to 7 feet tonight. A west swell will build 7
  feet at 14 seconds by Friday morning.

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

* WHEN...From 3 AM to 9 PM PDT 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.

&&

$$

PZZ470-290515-
/O.EXT.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
205 PM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT SATURDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas building to 8 to 11 feet tonight. A west swell will build 
  7 feet at 14 seconds by Friday morning.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-475-290515-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
205 PM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas building to 6 to 9 feet. A west swell will build 7 feet at
  14 seconds by Friday morning.

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

* WHEN...Until 9 PM PDT 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.

&&

$$
351 
WHUS76 KEKA 290327
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
827 PM PDT Thu May 28 2020

PZZ470-291130-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
827 PM PDT Thu May 28 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas building to 8 to 11 feet tonight. A west swell will 
  build 7 feet at 14 seconds by Friday morning.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-475-291130-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
827 PM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas building to 6 to 9 feet. A west swell will build 7 
  feet at 14 seconds by Friday morning.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ450-291130-
/O.CON.KEKA.SC.Y.0046.200529T1000Z-200530T0400Z/
Pt St George to Cape Mendocino out 10 nm-
827 PM PDT Thu May 28 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT
FRIDAY...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and 
  steep seas building to 5 to 7 feet tonight. A west swell will 
  build 7 feet at 14 seconds by Friday morning.

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

* WHEN...From 3 AM to 9 PM PDT 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.

&&

$$
034 
WHUS76 KEKA 290957
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
257 AM PDT Fri May 29 2020

PZZ450-291800-
/O.CON.KEKA.SC.Y.0046.200529T1000Z-200530T0400Z/
Pt St George to Cape Mendocino out 10 nm-
257 AM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and 
  steep seas building to 5 to 7 feet tonight. A west swell will 
  build 7 feet at 14 seconds by Friday morning.

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

* WHEN...From 3 AM to 9 PM PDT 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.

&&

$$

PZZ470-291800-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
257 AM PDT Fri May 29 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas building to 8 to 11 feet tonight. A west swell will 
  build 7 feet at 14 seconds by Friday morning.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-475-291800-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
257 AM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas building to 6 to 9 feet. A west swell will build 7 
  feet at 14 seconds by Friday morning.

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

* WHEN...Until 9 PM PDT 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.

&&

$$
426 
WHUS76 KEKA 291538
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
838 AM PDT Fri May 29 2020

PZZ450-292345-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino out 10 nm-
838 AM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and steep
  seas 5 to 7 feet this morning. A west swell of 7 feet at 14
  seconds. 

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

* WHEN...Until 9 PM PDT this evening. Winds and steep seas will  
  diminish 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.

&&

$$

PZZ470-292345-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
838 AM PDT Fri May 29 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas 8 to 11 feet. There is also a west swell of 7 feet at 14
  seconds.

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

* WHEN...Until 9 AM PDT Saturday. Winds and steep seas will
  slowly diminish 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.

&&

$$

PZZ455-475-292345-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
838 AM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  seas of 6 to 9 feet. A west swell of 7 feet at 14 seconds.

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

* WHEN...Until 9 PM PDT this evening. Winds and steep seas will
  slowly diminish 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.

&&

$$
877 
WHUS76 KEKA 292116
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
216 PM PDT Fri May 29 2020

PZZ475-300530-
/O.EXT.KEKA.SC.Y.0045.000000T0000Z-200530T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
216 PM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT SATURDAY...

* WHAT...North winds 15 to 25 kt. Gusts up to 30 kt this evening.
  Steep seas of 7 to 9 feet slow diminishing tonight. A west 
  swell of 7 feet at 13 seconds.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ450-300400-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino out 10 nm-
216 PM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...North winds 10 to 20 kt with local southerly winds near
  the coast. Steep seas 5 to 7 feet diminishing this evening. A 
  west swell of 7 feet at 14 seconds.

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

* WHEN...Until 9 PM PDT 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.

&&

$$

PZZ470-300530-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
216 PM PDT Fri May 29 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas 8 to 11 feet. There is also a west swell of 7 feet 
  at 14 seconds.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ455-300400-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
216 PM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...

* WHAT...South winds 5 to 15 kt. Local steep southerly waves to 3
  feet. Steep northerly waves of 5 to 8 feet, highest north of
  Fort Bragg, but diminishing tonight. A west swell of 7 feet at 
  14 seconds.

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

* WHEN...Until 9 PM PDT 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.

&&

$$
049 
WHUS76 KEKA 300340
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
840 PM PDT Fri May 29 2020

PZZ450-300445-
/O.EXP.KEKA.SC.Y.0046.000000T0000Z-200530T0400Z/
Pt St George to Cape Mendocino out 10 nm-
840 PM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

$$

PZZ455-300445-
/O.EXP.KEKA.SC.Y.0045.000000T0000Z-200530T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
840 PM PDT Fri May 29 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING...

$$

PZZ470-301145-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
840 PM PDT Fri May 29 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas 8 to 11 feet. There is also a west swell of 7 feet 
  at 14 seconds.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-301145-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
840 PM PDT Fri May 29 2020

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

* WHAT...North winds 15 to 25 kt. Gusts up to 30 kt this 
  evening. Steep seas of 7 to 9 feet slow diminishing tonight. A 
  west swell of 7 feet at 13 seconds.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
857 
WHUS76 KEKA 300944
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
244 AM PDT Sat May 30 2020

PZZ470-301600-
/O.CON.KEKA.SC.Y.0046.000000T0000Z-200530T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
244 AM PDT Sat May 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas 8 to 11 feet. There is also a west swell of 7 feet 
  at 14 seconds.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-301600-
/O.CON.KEKA.SC.Y.0045.000000T0000Z-200530T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
244 AM PDT Sat May 30 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS
MORNING...

* WHAT...North winds 15 to 25 kt. Gusts up to 30 kt this 
  evening. Steep seas of 7 to 9 feet slow diminishing tonight. A 
  west swell of 7 feet at 13 seconds.

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

* WHEN...Until 9 AM PDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
591 
WHUS76 KEKA 301542
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
842 AM PDT Sat May 30 2020

PZZ470-302200-
/O.EXT.KEKA.SC.Y.0046.000000T0000Z-200530T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
842 AM PDT Sat May 30 2020

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

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep seas 8 to 11 feet. There is also a west swell of 7 feet 
  at 14 seconds.

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

* WHEN...Until 3 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

PZZ475-302200-
/O.EXT.KEKA.SC.Y.0045.000000T0000Z-200530T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
842 AM PDT Sat May 30 2020

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

* WHAT...North winds 15 to 25 kt. Gusts up to 30 kt this 
  evening. Steep seas of 7 to 9 feet slow diminishing tonight. A 
  west swell of 7 feet at 13 seconds.

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

* WHEN...Until 3 PM PDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
644 
WHUS76 KEKA 302145
MWWEKA

URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
245 PM PDT Sat May 30 2020

PZZ470-302245-
/O.EXP.KEKA.SC.Y.0046.000000T0000Z-200530T2200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
245 PM PDT Sat May 30 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON...

$$

PZZ475-302245-
/O.EXP.KEKA.SC.Y.0045.000000T0000Z-200530T2200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
245 PM PDT Sat May 30 2020

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON...


$$

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 Eureka, CA wrote its last area forecast discussion before this small craft advisory went out at May 25, 2:40 PM PDT, 12 hours 11 minutes earlier.

Area forecast discussion, May 25, 2:40 PM PDT, 12 hours 11 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
240 PM PDT Mon May 25 2020

.SYNOPSIS...Dry weather and hot interior temperatures will
persist through Friday as high pressure continues to build over
Northwest California. Onshore breezes will keep coastal areas
seasonable cool, along with periodic episodes of overnight and
early morning marine stratus. There is a chance for rain on the
weekend.

&&

.DISCUSSION...High pressure remains in place over California.
Tonight and tomorrow a weak shortwave moving into the Pacific
Northwest will impact the area slightly on Tuesday. This is
expected to bring more widespread coastal stratus and possible
drizzle to the coast north of Cape Mendocino tonight. This may
take some time in the morning to clear out. Inland the only impact
is expected to be a slight pause in the warming with temperatures
remaining similar to today.

Wednesday high pressure is expected to continue building in and
temperatures will continue to warm slightly. Highs are expected
in the mid to upper 90s across the interior. Offshore flow may
increase slightly Wednesday afternoon and Thursday allowing the
coast to warm slightly and possibly clear out more quickly.

Thursday night into Friday morning an upper level low starts to
approach from the southwest. This is expected to start to bring
southerly winds to the inner waters and likely a stratus surge.
This may keep the near coastal areas slightly cooler as the
marine layer deepens on Friday. Trinity and lake counties may see
their hottest day with highs close to 100. The marine clouds on
Friday will likely be more persistent as well.

For the weekend an upper level low approaching from the southwest
is expected to bring some showers and possible thunderstorm. There
are still some timing differences in the ensemble models for this
system and when there will be rain or thunderstorms. For now have
thunderstorms in the forecast for Saturday, but there is also the
potential for Sunday if the system slows down. Rainfall amounts
are not expected to be very large, but temperatures in the inland
areas will be much cooler. MKK

&&

.AVIATION...Late morning: Patches and pockets of coastal stratus
lowered Cigs into IFR along a stretch from Eureka-Arcata- Crescent
City. Bits and pieces of an elongated swathe of marine clouds had
started drifting back towards the coast again shortly after
noonday. Around 1 PM, IFR Cigs had returned to CEC...and Few-Sct
low clouds were also seen from EKA-ACV. Therefore, stratus clouds
will linger along the coast through afternoon and start filling in
at the coastal terminals by mid evening and certainly by late
evening/overnight. Interior areas will remain VFR/Sct250. Surface
winds at the coast were generally a little weaker today as the
gradient was more relaxed north of Cape Mendocino. However,
isolated gusty areas along the coast expected through afternoon.
South of the Cape, expect winds to be a tad bit stronger. /TA

&&

.MARINE...Breezy northerly winds across the waters this afternoon
generating steep waves. There is also a NW swell around 13 seconds
and a small south swell of 2 ft at 19 seconds moving through the
waters. These conditions are expect to persist through Tuesday
morning. Tuesday afternoon the northerly winds north of Cape
Mendocino will diminish to around 10 to 15 kt and steep waves
will remain below 6 feet so will allow the SCA to expire at 9am
Tuesday.

Wednesday morning these winds and waves will pick back up again to
around 20 kt. A sca will likely be needed once again. Farther
south the winds will remain elevated. Extended the SCA for the
southern waters through Wednesday night. This will likely need to
be extended through Thursday night as winds look to remain
elevated.

Friday and into the weekends winds will diminish as an upper level
low approaches the area from the southwest. Also early on Friday
another northwest swell starts to move into the waters and build
to around 6 to 8 feet before subsiding over the weekend.
Thunderstorms are possible in the northern waters over the
weekend as well. MKK

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...Heat Advisory from noon Tuesday to 6 PM PDT Thursday for CAZ110-
     113>115.

NORTHWEST CALIFORNIA COASTAL WATERS...
     Small Craft Advisory until 9 AM PDT Tuesday for PZZ450-470.

     Small Craft Advisory until 3 AM PDT Thursday for PZZ455-475.

&&

Visit us at https://www.weather.gov/eureka

Follow us on Facebook and Twitter at:
https://www.facebook.com/NWSEureka
https://www.twitter.com/NWSEureka

For forecast zone information
see the forecast zone map online:
https://www.weather.gov/images/eka/zonemap.png
Hazardous weather outlook, May 25, 6:15 PM PDT, 8 hours 36 minutes before
Hazardous Weather Outlook
National Weather Service Eureka CA
615 PM PDT Mon May 25 2020

CAZ101-103-104-109-270115-
Coastal Del Norte-Northern Humboldt Coast-Southwestern Humboldt-
Mendocino Coast-
615 PM PDT Mon May 25 2020

This hazardous weather outlook is for northwest California.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

CAZ102-105>108-111-112-270115-
Del Norte Interior-Northern Humboldt Interior-
Southern Humboldt Interior-Northern Trinity-Southern Trinity-
Northeastern Mendocino Interior-Southwestern Mendocino Interior-
615 PM PDT Mon May 25 2020

This hazardous weather outlook is for northwest California.

.DAY ONE...Tonight.

No hazardous weather is expected.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

There is a slight chance of thunderstorms over interior portions of
northwest California Friday night through Saturday.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

CAZ110-113>115-270115-
Northwestern Mendocino Interior-Southeastern Mendocino Interior-
Northern Lake County-Southern Lake County-
615 PM PDT Mon May 25 2020

...HEAT ADVISORY IN EFFECT FROM NOON TUESDAY TO 6 PM PDT THURSDAY...

This hazardous weather outlook is for northwest California.

.DAY ONE...Tonight.

No hazardous weather is expected.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

A Heat Advisory is in effect from noon Tuesday to 6 PM Thursday. In
addition, there is a slight chance of thunderstorms over interior
portions of northwest California Friday night through Saturday.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

Nearby

Small Craft Advisories in California, 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.