Alert archive / California / Small Craft Advisories in 2019

Small Craft Advisory 77, NWS Eureka, CA

July 27, 2019

NWS Eureka, CA issued this small craft advisory at Jul 27, 2019, 2:59 AM PDT. It took effect at Jul 27, 2019, 6:00 PM PDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Jul 27, 2019, 2:59 AM PDT (09:59 UTC)
In effect from
Jul 27, 2019, 6:00 PM PDT
Expired
Jul 31, 2019, 12:00 AM PDT
In force
3 days
Issued by
NWS Eureka, CA

The text

As transmitted.

359 
WHUS76 KEKA 270959
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
259 AM PDT Sat Jul 27 2019

PZZ455-271800-
/O.NEW.KEKA.SC.Y.0077.190728T0100Z-190730T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
259 AM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MONDAY NIGHT...

* WINDS...NW to N increasing to 15 to 25 kt by this evening.

* WAVES...N building to 7 to 9 ft at 7 seconds by this evening.

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.

$$

PZZ470-475-271800-
/O.EXT.KEKA.SC.Y.0076.000000T0000Z-190730T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
259 AM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT MONDAY 
NIGHT...

* WINDS...N 20 to 30 kt. Gusts to 35 kt near and S of Cape 
  Mendocino. 

* WAVES...N building to 8 to 10 ft at 7 seconds.

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.

$$
17 follow-up statements
324 
WHUS76 KEKA 271548
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
848 AM PDT Sat Jul 27 2019

PZZ470-475-280000-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190730T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
848 AM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
MONDAY NIGHT...

* WINDS...N 20 to 30 kt. Gusts to 35 kt near and S of Cape 
  Mendocino. 

* WAVES...N building to 8 to 10 ft at 7 seconds.

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.

$$

PZZ455-280000-
/O.CON.KEKA.SC.Y.0077.190728T0100Z-190730T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
848 AM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO MIDNIGHT PDT MONDAY NIGHT...

* WINDS...NW to N increasing to 15 to 25 kt by this evening.

* WAVES...N building to 7 to 9 ft at 7 seconds by this evening.

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.

$$
343 
WHUS76 KEKA 272149
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
249 PM PDT Sat Jul 27 2019

PZZ470-475-280600-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190730T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
249 PM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
MONDAY NIGHT...

* WINDS...N 20 to 30 kt. Gusts to 35 kt near and S of Cape 
  Mendocino. 

* WAVES...N building to 8 to 10 ft at 7 seconds.

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.

$$

PZZ455-280600-
/O.CON.KEKA.SC.Y.0077.190728T0100Z-190730T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
249 PM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO MIDNIGHT PDT MONDAY NIGHT...

* WINDS...NW to N increasing to 15 to 25 kt by this evening.

* WAVES...N building to 7 to 9 ft at 7 seconds by this evening.

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.

$$
837 
WHUS76 KEKA 280342
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
842 PM PDT Sat Jul 27 2019

PZZ450-281145-
/O.NEW.KEKA.SC.Y.0078.190729T0000Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
842 PM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM SUNDAY TO 9 PM PDT
MONDAY...

The National Weather Service in Eureka has issued a Small Craft
Advisory, which is in effect from 5 PM Sunday to 9 PM PDT Monday.

* WINDS...Northwest 10 to 20 kt. Northwest around 20 to 25 kt, 
  with gusts to around 30 kt near Point Saint George. 

* WAVES/SEAS...Northwest 6 to 9 ft around 7 seconds. 

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.

&&

$$

PZZ470-475-281145-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190730T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
842 PM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
MONDAY NIGHT...

* WINDS...N 20 to 30 kt. Gusts to 35 kt near and S of Cape 
  Mendocino. 

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$

PZZ455-281145-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190730T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
842 PM PDT Sat Jul 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
MONDAY NIGHT...

* WINDS...NW to N 15 to 25 kt.

* WAVES...N 7 to 9 ft at 7 seconds.

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.

$$
689 
WHUS76 KEKA 281041
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
341 AM PDT Sun Jul 28 2019

PZZ470-475-281845-
/O.EXT.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
341 AM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT TUESDAY 
NIGHT...

* WINDS...N 20 to 30 kt. Occasional gusts to 35 kt near and S of 
  Cape Mendocino. 

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$

PZZ455-281845-
/O.EXT.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
341 AM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT TUESDAY 
NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 35 kt near and S of
  Cape Mendocino.

* WAVES...N 7 to 9 ft at 7 seconds.

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.

$$

PZZ450-281845-
/O.CON.KEKA.SC.Y.0078.190729T0000Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
341 AM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 9 PM  MONDAY...

* WINDS...NW 5 to 15 kt, except NW 20 kt with gusts to 30 kt near
  Point Saint George. 

* WAVES...NW 6 to 9 ft around 7 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$
986 
WHUS76 KEKA 281525
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
825 AM PDT Sun Jul 28 2019

PZZ470-475-282330-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
825 AM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 20 to 30 kt. Occasional gusts to 35 kt near and S of 
  Cape Mendocino. 

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$

PZZ450-282330-
/O.CON.KEKA.SC.Y.0078.190729T0000Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
825 AM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 9 PM PDT MONDAY...

* WINDS...NW 5 to 15 kt, except NW 20 kt with gusts to 30 kt 
  near Point Saint George. 

* WAVES...NW 6 to 8 ft around 7 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ455-282330-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
825 AM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 35 kt near and S 
  of Cape Mendocino. 

* WAVES...N 7 to 9 ft at 7 seconds.

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.

$$
653 
WHUS76 KEKA 282126
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
226 PM PDT Sun Jul 28 2019

PZZ450-290530-
/O.EXT.KEKA.SC.Y.0078.190728T2200Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
226 PM PDT Sun Jul 28 2019

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

* WINDS...NW 5 to 15 kt, except NW 20 kt with gusts to 30 kt near
  Point Saint George. Local areas of southerly winds 5 to 10 kt
  near the coast. 

* WAVES...NW 6 to 8 ft around 7 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ470-475-290530-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
226 PM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 20 to 30 kt. Occasional gusts to 35 kt.

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$

PZZ455-290530-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
226 PM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 35 kt near and S 
  of Cape Mendocino. 

* WAVES...N 7 to 9 ft at 7 seconds.

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.

$$
537 
WHUS76 KEKA 290334
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
834 PM PDT Sun Jul 28 2019

PZZ470-475-291145-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
834 PM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 20 to 30 kt. Occasional gusts to 35 kt.

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$

PZZ450-291145-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
834 PM PDT Sun Jul 28 2019

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

* WINDS...NW 5 to 15 kt, except NW 20 kt with gusts to 30 kt 
  near Point Saint George. Local areas of southerly winds 5 to 
  10 kt near the coast. 

* WAVES...NW 6 to 8 ft around 7 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ455-291145-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
834 PM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 35 kt near and south 
  of Cape Mendocino. 

* WAVES...N 7 to 9 ft at 7 seconds.

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.

$$
348 
WHUS76 KEKA 290503
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
1003 PM PDT Sun Jul 28 2019

PZZ470-475-291315-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
1003 PM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 20 to 30 kt. Occasional gusts to 35 kt.

* WAVES...N 8 to 11 ft at 7 seconds.

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.

$$

PZZ450-291315-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
1003 PM PDT Sun Jul 28 2019

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

* WINDS...NW 5 to 15 kt, except NW 20 kt with gusts to 30 kt 
  near Point Saint George. Local areas of southerly winds 5 to 
  10 kt near the coast. 

* WAVES...NW 6 to 9 ft around 7 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ455-291315-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
1003 PM PDT Sun Jul 28 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 35 kt near and 
  south of Cape Mendocino. 

* WAVES...N 7 to 10 ft at 7 seconds.

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.

$$
979 
WHUS76 KEKA 291025
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
325 AM PDT Mon Jul 29 2019

PZZ450-291130-
/O.CAN.KEKA.SC.Y.0078.000000T0000Z-190730T0400Z/
Pt St George to Cape Mendocino out 10 nm-
325 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Eureka has cancelled the Small
Craft Advisory. Winds and seas will remain near advisory levels
over the extreme NW and S portions of the forecast zone through
today.

$$

PZZ475-291830-
/O.EXT.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
325 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT WEDNESDAY 
NIGHT...

* WINDS...N 20 to 25 kt. Occasional gusts to 35 kt downwind from
  Cape Mendocino.

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$

PZZ470-291830-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
325 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY 
NIGHT...

* WINDS...N 15 to 25 kt.

* WAVES...N 7 to 9 ft at 8 seconds.

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.

$$

PZZ455-291830-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
325 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT TUESDAY
NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 35 kt near and S of
  Cape Mendocino. 

* WAVES...N 6 to 8 ft at 7 seconds.

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.

$$
559 
WHUS76 KEKA 291620
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
920 AM PDT Mon Jul 29 2019

PZZ470-300030-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
920 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 15 to 25 kt, decreasing tonight.

* WAVES...N 6 to 8 ft at 8 seconds.

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.

$$

PZZ455-300030-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
920 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 30 kt near and S of
  Cape Mendocino. 

* WAVES...N 6 to 8 ft at 7 seconds.

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.

$$

PZZ475-300030-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
920 AM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
WEDNESDAY NIGHT...

* WINDS...N 20 to 25 kt. Occasional gusts to 30 kt downwind from 
  Cape Mendocino. 

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$
338 
WHUS76 KEKA 292150
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
250 PM PDT Mon Jul 29 2019

PZZ470-300600-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
250 PM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 15 to 25 kt, decreasing to 10 to 20 kt with occasional
  gusts to 25 kt by Tuesday afternoon.

* WAVES...N 6 to 8 ft at 8 seconds, subsiding to 5 to 7 feet on
  Tuesday.

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.

$$

PZZ455-300600-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
250 PM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 30 kt near and S 
  of Cape Mendocino. 

* WAVES...N 6 to 8 ft at 7 seconds.

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.

$$

PZZ475-300600-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
250 PM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
WEDNESDAY NIGHT...

* WINDS...N 20 to 25 kt. Occasional gusts to 30 kt downwind from 
  Cape Mendocino. 

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$
839 
WHUS76 KEKA 300319
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
819 PM PDT Mon Jul 29 2019

PZZ470-301130-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
819 PM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...N 15 to 25 kt, decreasing to 10 to 20 kt with 
  occasional gusts to 25 kt by Tuesday afternoon. 

* WAVES...N 6 to 8 ft at 8 seconds, subsiding to 5 to 7 feet on 
  Tuesday. 

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.

$$

PZZ455-301130-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
819 PM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TUESDAY NIGHT...

* WINDS...NW 15 to 25 kt. Occasional gusts to 30 kt near and S 
  of Cape Mendocino. 

* WAVES...N 6 to 8 ft at 7 seconds.

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.

$$

PZZ475-301130-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
819 PM PDT Mon Jul 29 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
WEDNESDAY NIGHT...

* WINDS...N 20 to 25 kt. Occasional gusts to 30 kt downwind from 
  Cape Mendocino. 

* WAVES...N 8 to 10 ft at 7 seconds.

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.

$$
378 
WHUS76 KEKA 300951
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
251 AM PDT Tue Jul 30 2019

PZZ470-301800-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
251 AM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT 
TONIGHT...

* WINDS...N 15 to 20 kt. 

* WAVES...N 5 to 7 ft at 6 seconds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ455-301800-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
251 AM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT 
TONIGHT...

* WINDS...NW 15 to 20 kt. 

* WAVES...N 5 to 7 ft at 6 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ475-301800-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
251 AM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT 
WEDNESDAY NIGHT...

* WINDS...NW 20 to 25 kt. 

* WAVES...NW to N 6 to 8 ft at 7 seconds.

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.

$$
978 
WHUS76 KEKA 301537
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
837 AM PDT Tue Jul 30 2019

PZZ470-302345-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
837 AM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...N 15 to 20 kt.

* WAVES...N 5 to 7 ft at 6 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ455-302345-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
837 AM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...NW 15 to 20 kt.

* WAVES...N 5 to 7 ft at 6 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ475-302345-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
837 AM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
WEDNESDAY NIGHT...

* WINDS...NW 20 to 25 kt.

* WAVES...NW to N 6 to 8 ft at 7 seconds.

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.

$$
217 
WHUS76 KEKA 302117
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
217 PM PDT Tue Jul 30 2019

PZZ470-310530-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
217 PM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...N 15 to 20 kt.

* WAVES...N 5 to 7 ft at 6 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ455-310530-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
217 PM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...NW 15 to 20 kt.

* WAVES...N 5 to 7 ft at 6 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ475-310530-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
217 PM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
WEDNESDAY NIGHT...

* WINDS...NW 20 to 25 kt.

* WAVES...NW to N 6 to 8 ft at 7 seconds.

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.

$$
632 
WHUS76 KEKA 310328
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
828 PM PDT Tue Jul 30 2019

PZZ470-310430-
/O.CAN.KEKA.SC.Y.0076.000000T0000Z-190731T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
828 PM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Eureka has cancelled the Small
Craft Advisory. 

$$

PZZ455-310700-
/O.CON.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
828 PM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
TONIGHT...

* WINDS...NW 15 to 20 kt with occasional gusts to 25 kt near Cape
  Mendocino.

* WAVES...N 5 to 7 ft at 6 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wave conditions will
exist for small craft. Inexperienced mariners, especially those
operating smaller vessels, should avoid navigating in these
conditions.

$$

PZZ475-311130-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
828 PM PDT Tue Jul 30 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT
WEDNESDAY NIGHT...

* WINDS...NW 20 to 25 kt.

* WAVES...NW to N 6 to 8 ft at 7 seconds.

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.

$$
662 
WHUS76 KEKA 310714
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
1214 AM PDT Wed Jul 31 2019

PZZ455-310815-
/O.EXP.KEKA.SC.Y.0077.000000T0000Z-190731T0700Z/
Cape Mendocino to Pt Arena out 10 nm-
1214 AM PDT Wed Jul 31 2019

...SMALL CRAFT ADVISORY HAS EXPIRED...

$$

PZZ475-311515-
/O.CON.KEKA.SC.Y.0076.000000T0000Z-190801T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1214 AM PDT Wed Jul 31 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT
WEDNESDAY NIGHT...

* WINDS...NW 15 to 25 kt.

* WAVES...N 6 to 8 ft at 7 seconds.

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.

$$

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 Jul 26, 3:05 PM PDT, 11 hours 54 minutes earlier.

Area forecast discussion, Jul 26, 3:05 PM PDT, 11 hours 54 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
305 PM PDT Fri Jul 26 2019

.SYNOPSIS...Interior temperatures will remain above normal through
the weekend while coastal areas remain near normal. Cooler
temperatures are expected by next week.

&&

.DISCUSSION...Stratus is much more prevalent along the North Coast
this afternoon than it has been in recent days as a weak shortwave
trough passes overhead and the marine layer deepens to around 1500
feet. This has helped keep temperatures a few degrees cooler along
the coast today while interior temps generally remain well into the
90s to around 100 degrees in some locations. High pressure will
quickly build back into the region tonight behind the departing
shortwave, yielding a hot and dry weekend with temps climbing into
the low triple digits over the interior. A Heat Advisory may
eventually be warranted for parts of Mendocino and Trinity Counties
as these temperatures could pose a moderate heat risk for sensitive
groups. In addition, the Milepost 97 fire in southwest OR has sent
some smoke into parts of Del Norte County this afternoon. Will have
to continue to monitor the potential for this smoke to advect
farther southward into the area in the coming days.

Otherwise, temperatures will trend back down closer to
climatological norms next week as high pressure is replaced by large
scale troughing across the eastern Pacific. /CB

&&

.AVIATION...Visible satellite imagery reveals a much more extensive
stratus deck than yesterday along the North Coast. Marine layer
depth has increased to around 1500 feet, leading to a more
persistent IFR/LIFR threat at coastal terminals today. A mesoscale
circulation which developed offshore of Cape Mendocino has helped to
pull some of the coastal stratus away from the Humboldt Bay region,
yielding a period of VFR conditions at ACV. This has the potential
to be short lived as onshore flow later this afternoon pushes
stratus back towards the coast. Meanwhile, CEC looks like it remain
predominantly IFR or lower through the remainder of the day, perhaps
with a brief window of VFR early this evening. Saturday is looking a
little more promising for some breaks of sunshine in the afternoon
as high pressure builds over the region. Meanwhile, UKI should
remain VFR through the TAF period. However, will have to monitor
smoke from the wildfire in southern OR as this could have an impact
on interior airfields in the next few days. /CB

&&

.MARINE...The combination of high pressure over the E Pacific and an
inland thermal trough will maintain N winds across the coastal
waters. Winds will drop off a bit today, but advisory level seas and
marginal winds will continue over the outer waters. Winds will
increase again late tonight and on Saturday. Advisory level
conditions will also be possible closer to the coast from time to
time. However, there doesn't appear to be enough areal coverage to
warrant a Small Craft Advisory for the inner waters at this time.
/SEC

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...None.
NORTHWEST CALIFORNIA COASTAL WATERS...Small Craft Advisory until
	 midnight PDT Sunday night for PZZ470- 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, Jul 26, 4:30 AM PDT, 22 hours 29 minutes before
Hazardous Weather Outlook
National Weather Service Eureka CA
430 AM PDT Fri Jul 26 2019

CAZ101>106-109-112-271130-
Coastal Del Norte-Del Norte Interior-Northern Humboldt Coast-
Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-Mendocino Coast-
Southwestern Mendocino Interior-
430 AM PDT Fri Jul 26 2019

This hazardous weather outlook is for northwest California.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

No hazardous weather is expected at this time.

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

CAZ107-108-110-111-113-271130-
Northern Trinity-Southern Trinity-Northwestern Mendocino Interior-
Northeastern Mendocino Interior-Southeastern Mendocino Interior-
430 AM PDT Fri Jul 26 2019

This hazardous weather outlook is for northwest California.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Hot and dry weather is expected this weekend. Afternoon
temperatures will peak around 100 to 105F degrees in the
valleys. Otherwise, no hazardous weather is expected at
this time.

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

Nearby

Small Craft Advisories in California, 2019Every small craft advisory in 2019

Sources

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