Alert archive / California / Small Craft Advisories in 2018

Small Craft Advisory 70, NWS Eureka, CA

July 29, 2018

NWS Eureka, CA issued this small craft advisory at Jul 29, 2018, 9:07 PM PDT. It took effect at Jul 30, 2018, 5:00 AM PDT. It was in force for 6 days.

The area

The counties it named.

The facts

Issued
Jul 29, 2018, 9:07 PM PDT (04:07 UTC)
In effect from
Jul 30, 2018, 5:00 AM PDT
Expired
Aug 4, 2018, 8:32 PM PDT
In force
6 days
Issued by
NWS Eureka, CA

The text

As transmitted.

096 
WHUS76 KEKA 300407
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
907 PM PDT Sun Jul 29 2018

PZZ475-301215-
/O.CAN.KEKA.SC.Y.0069.000000T0000Z-180802T0000Z/
/O.NEW.KEKA.SC.Y.0070.180730T2200Z-180802T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
907 PM PDT Sun Jul 29 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM MONDAY TO 5 PM PDT
WEDNESDAY...

The National Weather Service in Eureka has issued a Small Craft
Advisory, which is in effect from 3 PM Monday to 5 PM PDT
Wednesday. 

* WINDS...N 15 TO 25 KT.

* WAVES/SEAS...Steep northerly wind waves 5 to 8 ft.

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.

&&

$$
24 follow-up statements
219 
WHUS76 KEKA 300953
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
253 AM PDT Mon Jul 30 2018

PZZ475-301800-
/O.EXT.KEKA.SC.Y.0070.180730T1200Z-180802T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
253 AM PDT Mon Jul 30 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT WEDNESDAY...

* WINDS...N 15 TO 25 KT. 

* WAVES/SEAS...Steep northerly wind waves 4 to 7 ft at roughly 5
  to 6 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.

&&

$$
047 
WHUS76 KEKA 301544
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
844 AM PDT Mon Jul 30 2018

PZZ475-302345-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180802T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
844 AM PDT Mon Jul 30 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...

* WINDS...N 15 TO 25 KT.

* WAVES/SEAS...Steep northerly wind waves 4 to 7 ft at roughly 5 
  to 6 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.

&&

$$
452 
WHUS76 KEKA 302132
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
232 PM PDT Mon Jul 30 2018

PZZ475-310545-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180802T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
232 PM PDT Mon Jul 30 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...

* WINDS...N 15 TO 25 KT with stronger gusts possible nearshore
  around Cape Mendocino.

* WAVES/SEAS...Steep northerly wind waves 4 to 7 ft around 6
  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.

&&

$$
830 
WHUS76 KEKA 310356
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
856 PM PDT Mon Jul 30 2018

PZZ475-311200-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180802T0000Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
856 PM PDT Mon Jul 30 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...

* WINDS...N 15 TO 25 KT with stronger gusts possible nearshore 
  around Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 4 to 7 ft around 6 
  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.

&&

$$
011 
WHUS76 KEKA 310941
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
241 AM PDT Tue Jul 31 2018

PZZ475-311745-
/O.EXT.KEKA.SC.Y.0070.000000T0000Z-180805T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
241 AM PDT Tue Jul 31 2018

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

* WINDS...N 15 TO 25 KT with stronger gusts possible nearshore 
  around Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 ft around 6 
  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.

&&

$$
165 
WHUS76 KEKA 311605
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
905 AM PDT Tue Jul 31 2018

PZZ475-010015-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
905 AM PDT Tue Jul 31 2018

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

* WINDS...N 15 TO 25 KT with stronger gusts possible nearshore 
  around Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 ft around 6 
  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.

&&

$$
554 
WHUS76 KEKA 312118
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
218 PM PDT Tue Jul 31 2018

PZZ475-010530-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
218 PM PDT Tue Jul 31 2018

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

* WINDS...N 15 TO 25 KT with stronger gusts possible nearshore 
  around Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 ft around 6 
  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.

&&

$$
011 
WHUS76 KEKA 010403
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
903 PM PDT Tue Jul 31 2018

PZZ475-011215-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
903 PM PDT Tue Jul 31 2018

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

* WINDS...N 15 TO 25 KT local gusts 30 to 35 kt possible near and
  just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$
055 
WHUS76 KEKA 010952
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
252 AM PDT Wed Aug 1 2018

PZZ455-011800-
/O.EXB.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
252 AM PDT Wed Aug 1 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 PM PDT
SATURDAY...

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

* WINDS...N 15 TO 25 KT local gusts 30 to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$

PZZ470-011800-
/O.EXB.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
252 AM PDT Wed Aug 1 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 9 PM PDT
SATURDAY...

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

* WINDS...N 15 TO 25 KT with gusts to 30 kt. 

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$

PZZ475-011800-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
252 AM PDT Wed Aug 1 2018

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

* WINDS...N 15 TO 25 KT local gusts 30 to 35 kt
  possible...especially near and south of Cape Mendocino.

* WAVES/SEAS...Steep northerly wind waves building to 7 to 10 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.

&&

$$
938 
WHUS76 KEKA 011558
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
858 AM PDT Wed Aug 1 2018

PZZ475-020000-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
858 AM PDT Wed Aug 1 2018

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

* WINDS...N 15 TO 25 KT local gusts 30 to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves building to 7 to 10 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.

&&

$$

PZZ455-020000-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
858 AM PDT Wed Aug 1 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near and
  just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$

PZZ470-020000-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
858 AM PDT Wed Aug 1 2018

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

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
819 
WHUS76 KEKA 012131
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
231 PM PDT Wed Aug 1 2018

PZZ475-020545-
/O.EXT.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
231 PM PDT Wed Aug 1 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves building to 7 to 10 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.

&&

$$

PZZ470-020545-
/O.EXT.KEKA.SC.Y.0070.180803T0100Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
231 PM PDT Wed Aug 1 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 6 PM THURSDAY TO 9 PM
PDT SATURDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$

PZZ455-020545-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
231 PM PDT Wed Aug 1 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
629 
WHUS76 KEKA 020343
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
843 PM PDT Wed Aug 1 2018

PZZ475-021145-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
843 PM PDT Wed Aug 1 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 feet around 7
  seconds building to 7 to 10 ft on Friday. 

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.

&&

$$

PZZ455-021145-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
843 PM PDT Wed Aug 1 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$

PZZ470-021145-
/O.CON.KEKA.SC.Y.0070.180803T0100Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
843 PM PDT Wed Aug 1 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THURSDAY TO
9 PM PDT SATURDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
874 
WHUS76 KEKA 021000
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
300 AM PDT Thu Aug 2 2018

PZZ475-021800-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
300 AM PDT Thu Aug 2 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 feet around 7 
  seconds building to 7 to 10 ft on Friday. 

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.

&&

$$

PZZ455-021800-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
300 AM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$

PZZ470-021800-
/O.CON.KEKA.SC.Y.0070.180803T0100Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
300 AM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
412 
WHUS76 KEKA 021538
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
838 AM PDT Thu Aug 2 2018

PZZ475-022345-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
838 AM PDT Thu Aug 2 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 feet around 7 
  seconds building to 7 to 10 ft on Friday. 

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.

&&

$$

PZZ455-022345-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
838 AM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$

PZZ470-022345-
/O.CON.KEKA.SC.Y.0070.180803T0100Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
838 AM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
959 
WHUS76 KEKA 022134
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
234 PM PDT Thu Aug 2 2018

PZZ475-030545-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
234 PM PDT Thu Aug 2 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 feet around 7 
  seconds building to 7 to 10 ft on Friday. 

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.

&&

$$

PZZ455-030545-
/O.CON.KEKA.SC.Y.0070.180802T2200Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
234 PM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$

PZZ470-030545-
/O.CON.KEKA.SC.Y.0070.180803T0100Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
234 PM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
723 
WHUS76 KEKA 030312
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
812 PM PDT Thu Aug 2 2018

PZZ475-031115-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
812 PM PDT Thu Aug 2 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 feet around 7 
  seconds building to 7 to 10 ft on Friday. 

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.

&&

$$

PZZ455-031115-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
812 PM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$

PZZ470-031115-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
812 PM PDT Thu Aug 2 2018

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

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$
046 
WHUS76 KEKA 030939
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
239 AM PDT Fri Aug 3 2018

PZZ470-031745-
/O.EXT.KEKA.SC.Y.0070.000000T0000Z-180804T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
239 AM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SATURDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt near Pt St George.

* WAVES/SEAS...Steep northerly wind waves 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.

&&

$$

PZZ475-031745-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
239 AM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT with local gusts up to 35 kt possible... 
  especially near and south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 7 to 9 feet 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.

&&

$$

PZZ455-031745-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
239 AM PDT Fri Aug 3 2018

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

* WINDS...N 15 TO 25 KT local gusts up to 35 kt possible near 
  and just south of Cape Mendocino. 

* WAVES/SEAS...Steep northerly wind waves 5 to 8 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.

&&

$$
377 
WHUS76 KEKA 031619
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
919 AM PDT Fri Aug 3 2018

PZZ475-040030-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
919 AM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM SUNDAY...

* WINDS...N 15 TO 25 KT with occasional gusts to 35 kt. 

* WAVES...Steep N wind waves 7 to 9 feet 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.

$$

PZZ455-040030-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
919 AM PDT Fri Aug 3 2018

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

* WINDS...N 15 TO 25 KT. Local gusts to 35 kt possible near and
  just S of Cape Mendocino. 

* WAVES...Steep N wind waves 5 to 8 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.

$$

PZZ470-040030-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180804T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
919 AM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM SATURDAY...

* WINDS...N 15 TO 25 KT. gusts to 30 kt near Point Saint George.

* WAVES...Steep N wind waves 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.

$$
841 
WHUS76 KEKA 032150
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
250 PM PDT Fri Aug 3 2018

PZZ475-040600-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
250 PM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM SUNDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES...Steep N wind waves 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.

$$

PZZ455-040600-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
250 PM PDT Fri Aug 3 2018

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

* WINDS...N 15 TO 25 kt. Local gusts to 30 kt possible near and 
  just S of Cape Mendocino. 

* WAVES...Steep N wind waves 5 to 8 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.

$$

PZZ470-040600-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180804T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
250 PM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM SATURDAY...

* WINDS...N 15 TO 25 kt. Gusts to 30 kt near Point Saint George.

* WAVES...Steep N wind waves 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.

$$
955 
WHUS76 KEKA 040359
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
859 PM PDT Fri Aug 3 2018

PZZ475-041200-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
859 PM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES...Steep N wind waves 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.

$$

PZZ455-041200-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
859 PM PDT Fri Aug 3 2018

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

* WINDS...N 15 TO 25 kt. Local gusts to 30 kt possible near and 
  just south of Cape Mendocino. 

* WAVES...Steep N wind waves 5 to 8 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.

$$

PZZ470-041000-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180804T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
859 PM PDT Fri Aug 3 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
SATURDAY...

* WINDS...N 15 TO 25 kt. Gusts to 30 kt near Point Saint George.

* WAVES...Steep N wind waves 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.

$$
678 
WHUS76 KEKA 040909
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
209 AM PDT Sat Aug 4 2018

PZZ470-041015-
/O.CAN.KEKA.SC.Y.0070.000000T0000Z-180804T1000Z/
Pt St George to Cape Mendocino 10 to 60 nm-
209 AM PDT Sat Aug 4 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

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

$$

PZZ475-041715-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
209 AM PDT Sat Aug 4 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES...Steep N wind waves 6 to 7 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.

$$

PZZ455-041715-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
209 AM PDT Sat Aug 4 2018

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

* WINDS...N 15 TO 25 kt. Local gusts to 30 kt possible immediately
  south of Cape Mendocino. 

* WAVES...Steep N wind waves 6 to 7 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.

$$
231 
WHUS76 KEKA 041550
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
850 AM PDT Sat Aug 4 2018

PZZ475-050000-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
850 AM PDT Sat Aug 4 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES...Steep N wind waves 6 to 7 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.

$$

PZZ455-050000-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
850 AM PDT Sat Aug 4 2018

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

* WINDS...N 15 TO 25 kt. Local gusts to 30 kt possible 
  immediately south of Cape Mendocino. 

* WAVES...Steep N wind waves 6 to 7 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.

$$
466 
WHUS76 KEKA 042152
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
252 PM PDT Sat Aug 4 2018

PZZ475-050600-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
252 PM PDT Sat Aug 4 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT SUNDAY...

* WINDS...N 15 TO 25 KT with gusts to 30 kt.

* WAVES...Steep N wind waves 6 to 7 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.

$$

PZZ455-050400-
/O.CON.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
252 PM PDT Sat Aug 4 2018

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

* WINDS...N 15 TO 25 kt. Local gusts to 30 kt possible 
  immediately south of Cape Mendocino. 

* WAVES...Steep N wind waves 6 to 7 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.

$$
618 
WHUS76 KEKA 050332
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
832 PM PDT Sat Aug 4 2018

PZZ455-050445-
/O.CAN.KEKA.SC.Y.0070.000000T0000Z-180805T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
832 PM PDT Sat Aug 4 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

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

$$

PZZ475-050445-
/O.CAN.KEKA.SC.Y.0070.000000T0000Z-180805T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
832 PM PDT Sat Aug 4 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

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


$$

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 29, 2:36 PM PDT, 6 hours 31 minutes earlier.

Area forecast discussion, Jul 29, 2:36 PM PDT, 6 hours 31 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
236 PM PDT Sun Jul 29 2018

.SYNOPSIS...Hot and dry weather occurring across the interior
during Sunday will transition to slightly cooler conditions by mid
to late next week. Elsewhere, a marine airmass will yield cool
and humid conditions along the coast.

&&

.DISCUSSION...Visible satellite imagery shows thick smoke
occurring across portions of Del Norte, Trinity, and eastern
Mendocino Counties Sunday afternoon, with a thinner area of smoke
extending southward along the Humboldt Coast. These pockets of
smoke (and associated haze) will persist across northwest
California through at least early week due to continued wildfire
activity. Otherwise, clear skies will continue over inland areas
due to subsidence associated with a large upper ridge positioned
over the WRN CONUS. Model guidance indicates that destabilization
may be sufficient for towering cumulus development over the
Trinity Horn Monday and Tuesday afternoon. However, isolated
shower/thunderstorm development does not look probable at this
time...thus the forecast remains dry during the next seven days.

During mid to late week, model output shows a series of upper
troughs moving east across the NWRN-NCNTRL CONUS, which will aid
in breaking down the previously mentioned ridge, and subsequently
lead to slightly cooler temperatures over the interior.

&&

.AVIATION...A marine layer airmass and associated stratus continue
to dominate coastal areas. The stratus deck has dissipated over
portions of the coast Sunday afternoon, particularly south of
Cape Mendocino, but continues to linger in the vicinity of KACV
and KCEC. Model guidance indicates IFR to occasional LIFR
ceilings/visibility will redevelop late this evening through
Monday morning as stratus spreads inland. Otherwise, smoke/haze is
observed in satellite imagery across Del Norte, eastern Trinity,
and southeastern Mendocino counties. Smoke and haze may locally
reduce visibility to around 4SM.

&&

.MARINE...No significant changes other than the Small Craft
Advisory for the southern outer waters being extended through
Wednesday with persistent gusty winds south of the Cape Mendocino
area. The second half of the work week will see increasing
northerly winds and steep seas occurring in response to the
strengthening thermal trough over the California interior. The
southern outer waters will continue to be monitored for a Gale
Warning later in the week.

&&

.FIRE WEATHER...Sunday afternoon temperatures across the interior
have once again warmed into the 90s to low 100s, which is
resulting in min RH values in the teens, and is forecast to be
followed by poor to moderate recovery during Sunday night. The hot
dry airmass will be collocated with northwesterly winds locally
gusting up to 20-30 mph over southeastern Mendocino County Sunday
afternoon and evening. Elevated to locally critical fire weather
conditions will occur as a result in the vicinity of the Mendocino
Complex. In addition, westerly winds will accelerate through
east-west oriented canyons and passes in Trinity County this
afternoon and evening, which will cause fire weather conditions to
become elevated there as well.

After Sunday, temperatures are forecast to gradually cool during
the upcoming work week as westerly onshore flow penetrates farther
inland, and an upper ridge over the WRN CONUS breaks down. This
will support a modest increase in min RH values and improving
overnight recoveries.

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...Heat Advisory until 8 PM PDT this evening for CAZ107-108-110-111-
     113.

NORTHWEST CALIFORNIA COASTAL WATERS...Small Craft Advisory until
     5 PM PDT Wednesday for PZZ475.

&&

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

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

For forecast zone information
see the forecast zone map online:
http://www.weather.gov/eureka/zonemap.png
Hazardous weather outlook, Jul 29, 5:33 AM PDT, 15 hours 34 minutes before
Hazardous Weather Outlook
National Weather Service Eureka CA
533 AM PDT Sun Jul 29 2018

CAZ101>106-109-112-301245-
Coastal Del Norte-Del Norte Interior-Northern Humboldt Coast-
Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-Mendocino Coast-
Southwestern Mendocino Interior-
533 AM PDT Sun Jul 29 2018

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...Monday through Saturday.

No hazardous weather is expected at this time.

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

CAZ107-108-110-111-113-301245-
Northern Trinity-Southern Trinity-Northwestern Mendocino Interior-
Northeastern Mendocino Interior-Southeastern Mendocino Interior-
533 AM PDT Sun Jul 29 2018

...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT THIS
EVENING...

This hazardous weather outlook is for northwest California.

.DAY ONE...Today and tonight.

A Heat Advisory is currently in effect for today. Temperatures are
expected to peak around 102 to 107F degrees.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Hot weather is expected to slowly moderate early to mid next week.
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, 2018Every small craft advisory in 2018

Sources

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