Alert archive / California / Gale Warnings in 2019

Gale Warning 34, NWS Eureka, CA

September 26, 2019

NWS Eureka, CA issued this gale warning at Sep 26, 2019, 2:41 PM PDT. It took effect at Sep 27, 2019, 6:00 PM PDT. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 26, 2019, 2:41 PM PDT (21:41 UTC)
In effect from
Sep 27, 2019, 6:00 PM PDT
Expired
Sep 28, 2019, 2:22 AM PDT
In force
8 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

083 
WHUS76 KEKA 262141
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
241 PM PDT Thu Sep 26 2019

PZZ470-270545-
/O.CAN.KEKA.GL.W.0033.000000T0000Z-190927T0400Z/
/O.NEW.KEKA.SE.W.0021.190926T2141Z-190927T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
241 PM PDT Thu Sep 26 2019

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PDT FRIDAY...
...GALE WARNING IS CANCELLED...

The National Weather Service in Eureka has issued a Hazardous
Seas Warning, which is in effect until 3 AM PDT Friday. The Gale
Warning has been cancelled.

* WINDS...N 15 to 25 kt, with gusts up to 35 kt. Winds will build
  throughout the day on Friday and become N 20 to 30 kt, with
  gusts up to 35 kt Friday evening.

* WAVES...Steep, northerly waves around 9 to 11 feet around 7 to 9
  seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

&&

$$

PZZ475-270545-
/O.EXT.KEKA.SC.Y.0090.000000T0000Z-190928T0100Z/
/O.NEW.KEKA.GL.W.0034.190928T0100Z-190928T1800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
241 PM PDT Thu Sep 26 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT FRIDAY...
...GALE WARNING IN EFFECT FROM 6 PM FRIDAY TO 11 AM PDT
SATURDAY...

The National Weather Service in Eureka has issued a Gale Warning,
which is in effect from 6 PM Friday to 11 AM PDT Saturday. 

* WINDS...N 10 to 25 kt. Gusts up to 30 kt. Winds will build
  throughout the day on Friday and become N 25 to 35 kt, with
  gusts up to 40 kt Friday evening.

* WAVES...Steep, northerly waves around 7 to 9 feet around 6 to 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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ455-270545-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190927T0400Z/
/O.NEW.KEKA.SC.Y.0091.190927T2200Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
241 PM PDT Thu Sep 26 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM FRIDAY TO 9 PM PDT
SATURDAY...

The National Weather Service in Eureka has issued a Small Craft
Advisory, which is in effect from 3 PM Friday to 9 PM PDT
Saturday. 

* WINDS...N 10 to 15 kt. Localized gusts to 25 kt near Cape
  Mendocino. Winds will build throughout the day on Friday and
  become N 15 to 25 kt, with gusts up to 30 kt Friday evening.

* WAVES...Steep, northerly waves around 5 to 8 ft around 6 to 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.

&&

$$

PZZ450-270545-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190929T0400Z/
Pt St George to Cape Mendocino out 10 nm-
241 PM PDT Thu Sep 26 2019

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

* WINDS...N 10 to 20 kt. Localized gusts up to 30 kt near Point
  Saint George and Cape Mendocino. Winds will build throughout the
  day on Friday and become N 25 to 35 kt, with gusts to around 35
  kt by Friday evening. Localized gusts to around 40 kt possible 
  near Point Saint George. 

* WAVES...Steep, northerly waves around 6 to 9 feet 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.

&&

$$
6 follow-up statements
102 
WHUS76 KEKA 270405
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
905 PM PDT Thu Sep 26 2019

PZZ455-271215-
/O.EXP.KEKA.SC.Y.0090.000000T0000Z-190927T0400Z/
/O.CON.KEKA.SC.Y.0091.190927T2200Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
905 PM PDT Thu Sep 26 2019

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

* WINDS...N winds will increase to 15 to 25 kt with gusts to 30 
  kt by Friday evening. 

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 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.

$$

PZZ475-271215-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190928T0100Z/
/O.CON.KEKA.GL.W.0034.190928T0100Z-190928T1800Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
905 PM PDT Thu Sep 26 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM FRIDAY... 
...GALE WARNING REMAINS IN EFFECT FROM 6 PM FRIDAY TO 11 AM  
SATURDAY...

* WINDS...N 10 to 20 kt with gusts to 30 kt tonight, increasing to
  20 to 30 kt with gusts to 40 kt Friday evening. 

* WAVES...Steep, northerly waves around 9 to 11 ft at 9 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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

PZZ470-271000-
/O.CON.KEKA.SE.W.0021.000000T0000Z-190927T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
905 PM PDT Thu Sep 26 2019

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM FRIDAY...

* WINDS...N 20 to 25 kt with occasional gusts to 35 kt. 

* WAVES...Steep, northerly waves 10 to 13 ft at 10 seconds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

$$

PZZ450-271215-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190929T0400Z/
Pt St George to Cape Mendocino out 10 nm-
905 PM PDT Thu Sep 26 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM SATURDAY...

* WINDS...N increasing to 20 to 30 kt Friday evening. Localized
  gusts to 40 kt possible near Point Saint George. 

* WAVES...Steep, northerly waves 8 to 10 ft at 9 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.

$$
082 
WHUS76 KEKA 270934
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
234 AM PDT Fri Sep 27 2019

PZZ470-271745-
/O.CAN.KEKA.SE.W.0021.000000T0000Z-190927T1000Z/
/O.EXB.KEKA.SC.Y.0091.190927T0934Z-190927T2200Z/
/O.NEW.KEKA.SE.W.0022.190927T2200Z-190928T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
234 AM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
3 AM PDT SATURDAY...

The National Weather Service in Eureka has issued a Hazardous
Seas Warning, which is in effect from 3 PM this afternoon to 3 AM
PDT Saturday. A Small Craft Advisory has also been issued. This
Small Craft Advisory is in effect until 3 PM PDT this afternoon.
The Hazardous Seas Warning has been cancelled. 

* WINDS...N winds will increase to 15 to 25 kt with gusts to 30  
kt by Friday evening.

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 seconds,
  building to 10 to 12 ft at 8 to 10 seconds. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

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.

&&

$$

PZZ475-271745-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190928T0100Z/
/O.EXT.KEKA.GL.W.0034.190928T0100Z-190928T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
234 AM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...
...GALE WARNING NOW IN EFFECT FROM 6 PM THIS EVENING TO 9 AM PDT
SATURDAY...

* WINDS...N 20 to 30 kt with gusts to 40 kt Friday evening. 

* WAVES...Steep, northerly waves around 9 to 11 ft at 9 seconds,
  building to 11 to 13 ft at 10 seconds by Friday 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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

PZZ450-271745-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190929T0400Z/
Pt St George to Cape Mendocino out 10 nm-
234 AM PDT Fri Sep 27 2019

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

* WINDS...N increasing to 20 to 30 kt Friday evening. Localized
  gusts to 35 kt possible near Point Saint George. 

* WAVES...Steep, northerly waves 8 to 10 ft at 9 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.

$$

PZZ455-271745-
/O.CON.KEKA.SC.Y.0091.190927T2200Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
234 AM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 PM PDT SATURDAY...

* WINDS...N winds will increase to 15 to 25 kt with gusts to 30 
  kt by Friday evening. 

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 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.

$$
343 
WHUS76 KEKA 271505
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
805 AM PDT Fri Sep 27 2019

PZZ475-272315-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190928T0100Z/
/O.CON.KEKA.GL.W.0034.190928T0100Z-190928T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
805 AM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
PDT SATURDAY...

* WINDS...N 20 to 30 kt, with gusts to 40 kt Friday evening.

* WAVES...Steep, northerly waves around 9 to 11 ft at 9 seconds, 
  building to 11 to 13 ft at 10 seconds by Friday 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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

PZZ470-272315-
/O.CON.KEKA.SC.Y.0091.000000T0000Z-190927T2200Z/
/O.CON.KEKA.SE.W.0022.190927T2200Z-190928T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
805 AM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 3 AM PDT SATURDAY...

* WINDS...N winds will increase to 15 to 25 kt, with gusts to 30 
  kt by Friday evening.

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 seconds, 
  building to 10 to 12 ft at 8 to 10 seconds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

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.

&&

$$

PZZ450-272315-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190929T0400Z/
Pt St George to Cape Mendocino out 10 nm-
805 AM PDT Fri Sep 27 2019

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

* WINDS...N increasing to 20 to 30 kt Friday evening. Localized 
  gusts to 35 kt possible near Point Saint George. 

* WAVES...Steep, northerly waves 8 to 10 ft at 9 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.

$$

PZZ455-272315-
/O.CON.KEKA.SC.Y.0091.190927T2200Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
805 AM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 9 PM PDT SATURDAY...

* WINDS...N winds will increase to 15 to 25 kt, with gusts to 30 
  kt by Friday evening. 

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 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.

$$
364 
WHUS76 KEKA 272127
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
227 PM PDT Fri Sep 27 2019

PZZ475-280530-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190928T0100Z/
/O.CON.KEKA.GL.W.0034.190928T0100Z-190928T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
227 PM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
PDT SATURDAY...

* WINDS...N 20 to 30 kt, with gusts to 40 kt.

* WAVES...Steep, northerly waves around 9 to 11 ft at 9 seconds,
  building to 11 to 13 ft at 10 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.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

PZZ470-280530-
/O.CON.KEKA.SC.Y.0091.000000T0000Z-190927T2200Z/
/O.CON.KEKA.SE.W.0022.190927T2200Z-190928T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
227 PM PDT Fri Sep 27 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WINDS...N 15 to 25 kt, with gusts to 30 kt. 

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 seconds, 
  building to 10 to 12 ft at 8 to 10 seconds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

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.

&&

$$

PZZ450-280530-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190929T0400Z/
Pt St George to Cape Mendocino out 10 nm-
227 PM PDT Fri Sep 27 2019

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

* WINDS...N 20 to 30 kt. Localized gusts to 35 kt possible near 
  Point Saint George. 

* WAVES...Steep, northerly waves 8 to 10 ft at 9 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.

$$

PZZ455-280530-
/O.CON.KEKA.SC.Y.0091.190927T2200Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
227 PM PDT Fri Sep 27 2019

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

* WINDS...N 15 to 25 kt, with gusts to 30 kt. 

* WAVES...Steep, northerly waves 6 to 8 ft at 8 to 10 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.

$$
696 
WHUS76 KEKA 280337
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
837 PM PDT Fri Sep 27 2019

PZZ475-281145-
/O.CON.KEKA.GL.W.0034.000000T0000Z-190928T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
837 PM PDT Fri Sep 27 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY...

* WINDS...N 25 to 35 kt.

* WAVES...Steep northerly waves 11 to 13 ft at 10 seconds.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

PZZ470-281000-
/O.CON.KEKA.SE.W.0022.000000T0000Z-190928T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
837 PM PDT Fri Sep 27 2019

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WINDS...N 20 to 25 kt.

* WAVES...Steep northerly waves 10 to 12 ft at 9 seconds.
  

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

&&

$$

PZZ450-281145-
/O.CON.KEKA.SC.Y.0090.000000T0000Z-190929T0400Z/
Pt St George to Cape Mendocino out 10 nm-
837 PM PDT Fri Sep 27 2019

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

* WINDS...N 15 to 25 kt. 

* WAVES...Steep northerly waves 8 to 10 ft at 9 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.0091.000000T0000Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
837 PM PDT Fri Sep 27 2019

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

* WINDS...N 15 to 25 kt.

* WAVES...Steep northerly waves 8 to 10 ft at 9 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.

$$
918 
WHUS76 KEKA 280922
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
222 AM PDT Sat Sep 28 2019

PZZ475-281600-
/O.CAN.KEKA.GL.W.0034.000000T0000Z-190928T1600Z/
/O.NEW.KEKA.SE.W.0023.190928T0922Z-190928T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
222 AM PDT Sat Sep 28 2019

...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PDT THIS MORNING...

The National Weather Service in Eureka has issued a Hazardous
Seas Warning, which is in effect until 9 AM PDT this morning. The
Gale Warning has been cancelled. 

* WINDS...N 20 to 25 kt with gusts to 30 kt offshore of Pt Arena.

* WAVES...Steep northerly waves 11 to 13 ft at 9 to 11 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

&&

$$

PZZ470-281730-
/O.CAN.KEKA.SE.W.0022.000000T0000Z-190928T1000Z/
/O.NEW.KEKA.SC.Y.0092.190928T0922Z-190929T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
222 AM PDT Sat Sep 28 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT SUNDAY...

The National Weather Service in Eureka has issued a Small Craft
Advisory, which is in effect until 3 AM PDT Sunday. The Hazardous
Seas Warning has been cancelled. 

* WINDS...N 15 to 20 kt, stronger farther offshore.

* WAVES...Steep northerly waves 10 to 11 ft at 9 to 10 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.

&&

$$

PZZ450-281730-
/O.EXT.KEKA.SC.Y.0090.000000T0000Z-190928T2200Z/
Pt St George to Cape Mendocino out 10 nm-
222 AM PDT Sat Sep 28 2019

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

* WINDS...N 10 to 15 kt.

* WAVES...Steep northerly waves 7 to 9 ft at 7 to 9 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.

$$

PZZ455-281730-
/O.CON.KEKA.SC.Y.0091.000000T0000Z-190929T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
222 AM PDT Sat Sep 28 2019

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

* WINDS...N 15 to 25 kt.

* WAVES...Steep northerly waves 8 to 10 ft at 9 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.

$$

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 26, 11:03 AM PDTSmall Craft AdvisoryEKA52 hr
Sep 26, 2:41 PM PDTSmall Craft AdvisoryEKA68 hr
Sep 26, 2:41 PM PDTHazardous Seas WarningEKA12 hr

Nearby

Gale Warnings in California, 2019Every gale warning 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.