Alert archive / California / Small Craft Advisories in 2018

Small Craft Advisory 78, NWS Eureka, CA

September 17, 2018

NWS Eureka, CA issued this small craft advisory at Sep 17, 2018, 3:26 AM PDT. It took effect at Sep 17, 2018, 3:00 PM PDT. It was in force for 5 days.

The area

The counties it named.

The facts

Issued
Sep 17, 2018, 3:26 AM PDT (10:26 UTC)
In effect from
Sep 17, 2018, 3:00 PM PDT
Expired
Sep 22, 2018, 3:04 AM PDT
In force
5 days
Issued by
NWS Eureka, CA

The text

As transmitted.

494 
WHUS76 KEKA 171026
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
326 AM PDT Mon Sep 17 2018

PZZ470-475-171830-
/O.NEW.KEKA.SC.Y.0078.180917T2200Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
326 AM PDT Mon Sep 17 2018

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

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

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

* WAVES/SEAS...N building to 10 to 11 feet at 7 to 9 seconds
  Tuesday night mixed with NW 2 to 3 feet at 10 to 11 seconds for
  a combined seas of 7 to 11 feet.

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.

&&

$$

PZZ455-171830-
/O.NEW.KEKA.SC.Y.0078.180917T2200Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
326 AM PDT Mon Sep 17 2018

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

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds 
  near Cape Mendocino.

* WAVES/SEAS...N building to 7 to 9 feet at 7 to 8 seconds mixed
  with NW 2 feet at 11 to 12 seconds for a combined seas of 7 to 9
  feet.

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.

&&

$$
25 follow-up statements
238 
WHUS76 KEKA 171557
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
857 AM PDT Mon Sep 17 2018

PZZ470-475-180000-
/O.CON.KEKA.SC.Y.0078.180917T2200Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
857 AM PDT Mon Sep 17 2018

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

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

* WAVES/SEAS...N building to 10 to 11 feet at 7 to 9 seconds 
  Tuesday night mixed with NW 2 to 3 feet at 10 to 11 seconds 
  for a combined seas of 7 to 11 feet. 

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.

&&

$$

PZZ455-180000-
/O.CON.KEKA.SC.Y.0078.180917T2200Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
857 AM PDT Mon Sep 17 2018

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N building to 7 to 9 feet at 7 to 8 seconds mixed 
  with NW 2 feet at 11 to 12 seconds for a combined seas of 7 to 
  9 feet. 

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.

&&

$$
340 
WHUS76 KEKA 172136
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
236 PM PDT Mon Sep 17 2018

PZZ470-475-180545-
/O.CON.KEKA.SC.Y.0078.180917T2200Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
236 PM PDT Mon Sep 17 2018

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

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

* WAVES/SEAS...N building to 10 to 11 feet at 7 to 9 seconds 
  Tuesday night mixed with NW 2 to 3 feet at 10 to 11 seconds 
  for a combined seas of 7 to 11 feet. 

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.

&&

$$

PZZ455-180545-
/O.CON.KEKA.SC.Y.0078.180917T2200Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
236 PM PDT Mon Sep 17 2018

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N building to 7 to 9 feet at 7 to 8 seconds mixed 
  with NW 2 feet at 11 to 12 seconds for a combined seas of 7 to 
  9 feet. 

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.

&&

$$
960 
WHUS76 KEKA 180401
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
901 PM PDT Mon Sep 17 2018

PZZ470-475-181215-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
901 PM PDT Mon Sep 17 2018

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

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

* WAVES/SEAS...N building to 10 to 11 feet at 7 to 9 seconds 
  Tuesday night mixed with NW 2 to 3 feet at 10 to 11 seconds 
  for a combined seas of 7 to 11 feet. 

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.

&&

$$

PZZ455-181215-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
901 PM PDT Mon Sep 17 2018

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N building to 7 to 9 feet at 7 to 8 seconds mixed 
  with NW 2 feet at 11 to 12 seconds for a combined seas of 7 to 
  9 feet. 

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.

&&

$$
401 
WHUS76 KEKA 181002
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
302 AM PDT Tue Sep 18 2018

PZZ450-181815-
/O.EXB.KEKA.SC.Y.0078.180918T1600Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
302 AM PDT Tue Sep 18 2018

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

The National Weather Service in Eureka has issued a Small Craft
Advisory, which is in effect from 9 AM this morning to 9 AM PDT
Thursday. 

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

* WAVES/SEAS...N building to 8 to 9 feet at 7 to 8 seconds Tuesday
  night mixed with NW 2 feet at 13 to 14 seconds for a combined
  seas of 8 to 9 feet. 

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.

&&

$$

PZZ470-475-181815-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
302 AM PDT Tue Sep 18 2018

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

* WINDS...N increasing to 20 to 30 kt by this evening.

* WAVES/SEAS...N building to 10 to 11 feet at 7 to 9 seconds 
  Tuesday night mixed with NW 2 to 3 feet at 13 to 14 seconds 
  for a combined seas of 8 to 11 feet. 

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.

&&

$$

PZZ455-181815-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
302 AM PDT Tue Sep 18 2018

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N building to 7 to 9 feet at 7 to 9 seconds mixed
  with NW 2 feet at 13 to 14 seconds for a combined seas of 7 to
  10 feet. 

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.

&&

$$
038 
WHUS76 KEKA 181615
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
915 AM PDT Tue Sep 18 2018

PZZ450-190015-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
915 AM PDT Tue Sep 18 2018

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

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

* WAVES/SEAS...N building to 8 to 9 feet at 7 to 8 seconds 
  Tuesday night mixed with NW 2 feet at 13 to 14 seconds for a 
  combined seas of 8 to 9 feet. 

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.

&&

$$

PZZ470-475-190015-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
915 AM PDT Tue Sep 18 2018

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

* WINDS...N increasing to 20 to 30 kt by this evening.

* WAVES/SEAS...N building to 10 to 11 feet at 7 to 9 seconds 
  Tuesday night mixed with NW 2 to 3 feet at 13 to 14 seconds 
  for a combined seas of 8 to 11 feet. 

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.

&&

$$

PZZ455-190015-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
915 AM PDT Tue Sep 18 2018

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N building to 7 to 9 feet at 7 to 9 seconds mixed 
  with NW 2 feet at 13 to 14 seconds for a combined seas of 7 to 
  10 feet. 

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.

&&

$$
285 
WHUS76 KEKA 182129
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
229 PM PDT Tue Sep 18 2018

PZZ450-190530-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
229 PM PDT Tue Sep 18 2018

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

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

* WAVES/SEAS...N building to 8 to 9 feet at 7 to 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.

&&

$$

PZZ470-475-190530-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
229 PM PDT Tue Sep 18 2018

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

* WINDS...N increasing to 20 to 30 kt this evening. Gusts to
  around 35 kt.

* WAVES/SEAS...N building to 10 to 11 feet 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.

&&

$$

PZZ455-190530-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
229 PM PDT Tue Sep 18 2018

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

* WINDS...N increasing to 10 to 25 kt, with the strongest winds
  and gusts to around 35 mph near Cape Mendocino. 

* WAVES/SEAS...N building to 7 to 10 feet 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.

&&

$$
312 
WHUS76 KEKA 190304
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
804 PM PDT Tue Sep 18 2018

PZZ450-191115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
804 PM PDT Tue Sep 18 2018

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

* WINDS...N 10 to 20 kt with gusts to 25 kt.

* WAVES/SEAS...N 8 feet 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.

&&

$$

PZZ470-475-191115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
804 PM PDT Tue Sep 18 2018

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

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

* WAVES/SEAS...N 10 feet 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.

&&

$$

PZZ455-191115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
804 PM PDT Tue Sep 18 2018

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

* WINDS...N 15 to 25 kt. Gusts to 35 kt near Cape Mendocino.

* WAVES/SEAS...N 9 feet 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.

&&

$$
297 
WHUS76 KEKA 190941
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
241 AM PDT Wed Sep 19 2018

PZZ450-191745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
241 AM PDT Wed Sep 19 2018

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

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

* WAVES/SEAS...N 8 to 9 feet 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.

&&

$$

PZZ470-475-191745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
241 AM PDT Wed Sep 19 2018

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

* WINDS...N 25 to 30 kt with gusts to around 35 kt.

* WAVES/SEAS...N 10 feet 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.

&&

$$

PZZ455-191745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
241 AM PDT Wed Sep 19 2018

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

* WINDS...N 15 to 25 kt. Gusts to 35 kt near Cape Mendocino.

* WAVES/SEAS...N 9 feet 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.

&&

$$
135 
WHUS76 KEKA 190942
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
242 AM PDT Wed Sep 19 2018

PZZ450-191745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
242 AM PDT Wed Sep 19 2018

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

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

* WAVES/SEAS...N 8 to 9 feet 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.

&&

$$

PZZ470-475-191745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
242 AM PDT Wed Sep 19 2018

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

* WINDS...N 25 to 30 kt with gusts to around 35 kt.

* WAVES/SEAS...N 10 to 11 feet 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.

&&

$$

PZZ455-191745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
242 AM PDT Wed Sep 19 2018

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

* WINDS...N 15 to 25 kt. Gusts to 35 kt near Cape Mendocino.

* WAVES/SEAS...N 9 feet 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.

&&

$$
648 
WHUS76 KEKA 191534
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
834 AM PDT Wed Sep 19 2018

PZZ450-192345-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
834 AM PDT Wed Sep 19 2018

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

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

* WAVES/SEAS...N 8 to 9 feet 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.

&&

$$

PZZ470-475-192345-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
834 AM PDT Wed Sep 19 2018

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

* WINDS...N 25 to 30 kt with gusts to around 35 kt.

* WAVES/SEAS...N 10 to 11 feet 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.

&&

$$

PZZ455-192345-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
834 AM PDT Wed Sep 19 2018

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

* WINDS...N 15 to 25 kt. Gusts to 35 kt near Cape Mendocino.

* WAVES/SEAS...N 9 feet 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.

&&

$$
292 
WHUS76 KEKA 192134
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
234 PM PDT Wed Sep 19 2018

PZZ450-200545-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180920T1600Z/
Pt St George to Cape Mendocino out 10 nm-
234 PM PDT Wed Sep 19 2018

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

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

* WAVES/SEAS...N 8 to 9 feet 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.

&&

$$

PZZ470-475-200545-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
234 PM PDT Wed Sep 19 2018

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

* WINDS...N 25 to 30 kt with gusts to around 35 kt.

* WAVES/SEAS...N 10 to 11 feet 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.

&&

$$

PZZ455-200545-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
234 PM PDT Wed Sep 19 2018

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

* WINDS...N 15 to 25 kt. Gusts to 35 kt near Cape Mendocino.

* WAVES/SEAS...N 9 feet 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.

&&

$$
048 
WHUS76 KEKA 192254
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
354 PM PDT Wed Sep 19 2018

PZZ450-200700-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino out 10 nm-
354 PM PDT Wed Sep 19 2018

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

* WINDS...N 10 to 20 kt with gusts to 25 kt.

* WAVES/SEAS...N 7 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.

&&

$$

PZZ455-470-475-200700-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
354 PM PDT Wed Sep 19 2018

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

* WINDS...N 20 to 30 kt with gusts to 35 kt. Strongest winds near
  Cape Mendocino.

* WAVES/SEAS...N 9 to 10 feet 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.

&&

$$
540 
WHUS76 KEKA 200237
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
737 PM PDT Wed Sep 19 2018

PZZ470-475-201045-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
737 PM PDT Wed Sep 19 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT FRIDAY...

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

* WAVES/SEAS...N 9 to 10 feet 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.

&&

$$

PZZ450-201045-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino out 10 nm-
737 PM PDT Wed Sep 19 2018

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

* WINDS...N 10 to 20 kt with gusts to 25 kt.

* WAVES/SEAS...N 7 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.

&&

$$

PZZ455-201045-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
737 PM PDT Wed Sep 19 2018

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

* WINDS...N 20 to 30 kt with gusts to 35 kt. Strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N 9 feet 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.

&&

$$
457 
WHUS76 KEKA 200303
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
803 PM PDT Wed Sep 19 2018

PZZ470-475-201115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
803 PM PDT Wed Sep 19 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
FRIDAY...

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

* WAVES/SEAS...N 8 to 10 feet 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.

&&

$$

PZZ450-201115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino out 10 nm-
803 PM PDT Wed Sep 19 2018

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

* WINDS...N 10 to 20 kt with gusts to 25 kt.

* WAVES/SEAS...N 7 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.

&&

$$

PZZ455-201115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
803 PM PDT Wed Sep 19 2018

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

* WINDS...N 15 to 25 kt with gusts to 30 kt. Strongest winds near
  Cape Mendocino. 

* WAVES/SEAS...N 9 feet 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.

&&

$$
247 
WHUS76 KEKA 200941
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
241 AM PDT Thu Sep 20 2018

PZZ470-475-201745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
241 AM PDT Thu Sep 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
FRIDAY...

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

* WAVES/SEAS...N 8 to 10 feet 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.

&&

$$

PZZ450-201745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino out 10 nm-
241 AM PDT Thu Sep 20 2018

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

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

* WAVES/SEAS...N 7 to 8 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.

&&

$$

PZZ455-201745-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
241 AM PDT Thu Sep 20 2018

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

* WINDS...N 15 to 25 kt with gusts to 30 kt. Strongest winds 
  near Cape Mendocino. 

* WAVES/SEAS...N 9 feet 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.

&&

$$
363 
WHUS76 KEKA 201600
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
900 AM PDT Thu Sep 20 2018

PZZ470-475-210000-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
900 AM PDT Thu Sep 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM FRIDAY...

* WINDS...N 20 to 30 kt with occasional gusts to 35 kt.

* WAVES...N 8 to 10 feet 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.

$$

PZZ450-210000-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Pt St George to Cape Mendocino out 10 nm-
900 AM PDT Thu Sep 20 2018

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

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

* WAVES...N 7 to 8 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.

$$

PZZ455-210000-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
900 AM PDT Thu Sep 20 2018

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

* WINDS...N 15 to 25 kt with gusts to 30 kt. Strongest winds 
  near Cape Mendocino. 

* WAVES...N 9 feet 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.

$$
676 
WHUS76 KEKA 202156
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
256 PM PDT Thu Sep 20 2018

PZZ450-210600-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T1000Z/
Pt St George to Cape Mendocino out 10 nm-
256 PM PDT Thu Sep 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM FRIDAY...

* WINDS...N 10 to 20 kt tonight except 15 to 25 kt with gusts to 
  30 kt near Point Saint George.

* WAVES...N 7 to 9 feet 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.

$$

PZZ475-210600-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
256 PM PDT Thu Sep 20 2018

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

* WINDS...N 20 to 30 kt. Occasional gusts to 35 kt, mainly
  downwind from Cape Mendocino.

* WAVES...N 9 to 11 feet 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.

$$

PZZ470-210600-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
256 PM PDT Thu Sep 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM FRIDAY...

* WINDS...N 15 to 25 kt. Occasional gusts to 35 kt, mainly near
  Point Saint George and Cape Mendocino.

* WAVES...N 8 to 10 feet 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.

$$

PZZ455-210400-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
256 PM PDT Thu Sep 20 2018

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

* WINDS...N 15 to 25 kt with gusts to 30 kt this evening,
  decreasing to 10 to 15 kt late. Strongest winds near Cape
  Mendocino.

* WAVES...NW 7 to 9 feet 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.

$$
230 
WHUS76 KEKA 210115
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
615 PM PDT Thu Sep 20 2018

PZZ450-210915-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T1200Z/
Pt St George to Cape Mendocino out 10 nm-
615 PM PDT Thu Sep 20 2018

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

* WINDS...N 10 to 20 kt tonight except 15 to 25 kt with gusts to 
  30 kt near Point Saint George. 

* WAVES...N 8 feet 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.

$$

PZZ455-210915-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T1200Z/
Cape Mendocino to Pt Arena out 10 nm-
615 PM PDT Thu Sep 20 2018

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

* WINDS...N 10 to 20 kt with gusts to 30 kt near Cape Mendocino. 

* WAVES...NW 8 feet 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.

$$

PZZ470-210915-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
615 PM PDT Thu Sep 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
FRIDAY...

* WINDS...N 15 to 25 kt. Occasional gusts to 35 kt, mainly near
  Point Saint George. 

* WAVES...N 7 to 9 feet 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.

$$

PZZ475-210915-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
615 PM PDT Thu Sep 20 2018

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

* WINDS...N 20 to 30 kt with occasional gusts to 35 kt near Cape
  Mendocino. 

* WAVES...N 9 to 11 feet 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.

$$
951 
WHUS76 KEKA 210304
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
804 PM PDT Thu Sep 20 2018

PZZ470-211115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
804 PM PDT Thu Sep 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
FRIDAY...

* WINDS...N 15 to 25 kt. Occasional gusts to 35 kt near Point 
  Saint George. 

* WAVES...N 7 to 9 feet 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.

$$

PZZ450-211115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1200Z/
Pt St George to Cape Mendocino out 10 nm-
804 PM PDT Thu Sep 20 2018

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

* WINDS...N 10 to 20 kt with gusts to 30 kt near Point Saint 
  George. 

* WAVES...N 8 feet 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.

$$

PZZ455-211115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1200Z/
Cape Mendocino to Pt Arena out 10 nm-
804 PM PDT Thu Sep 20 2018

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

* WINDS...N 10 to 20 kt.

* WAVES...NW 8 feet at 8 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.

$$

PZZ475-211115-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
804 PM PDT Thu Sep 20 2018

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

* WINDS...N 20 to 30 kt with occasional gusts to 35 kt. 

* WAVES...N 9 to 11 feet 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.

$$
680 
WHUS76 KEKA 211009
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
309 AM PDT Fri Sep 21 2018

PZZ450-211800-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino out 10 nm-
309 AM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WINDS...N 5 to 10 kt with gusts to 20 kt near Point Saint 
  George. 

* WAVES...N 5 to 6 feet at 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.

$$

PZZ455-211800-
/O.EXT.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
309 AM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WINDS...N 10 to 20 kt, with gusts around 30 kt near Cape 
  Mendocino.

* WAVES...NW 5 to 7 feet at 7 to 8 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.

$$

PZZ470-211800-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
309 AM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

* WINDS...N 10 to 20 kt. Occasional gusts to 25 kt.

* WAVES...N 6 to 7 feet at 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.

$$

PZZ475-211815-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
309 AM PDT Fri Sep 21 2018

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

* WINDS...N 15 to 25 kt. Gusts up to 30 kt.

* WAVES...N 8 feet 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.

$$
589 
WHUS76 KEKA 211602
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
902 AM PDT Fri Sep 21 2018

PZZ470-211800-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino 10 to 60 nm-
902 AM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM THIS 
MORNING...

* WINDS...N 15 to 20 kt...decreasing to 10 to 15 kt by 
  afternoon.

* WAVES...N 5 to 7 feet at 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.

$$

PZZ450-211800-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Pt St George to Cape Mendocino out 10 nm-
902 AM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM THIS 
MORNING...

* WINDS...NW to N diminishing to 10 to 15 kt. Gusts to 20 kt near
  Point Saint George. 

* WAVES...N 5 to 7 feet at 7 seconds through late morning.

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.

$$

PZZ455-211800-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180921T1800Z/
Cape Mendocino to Pt Arena out 10 nm-
902 AM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM THIS 
MORNING...

* WINDS...NW 10 to 20 kt. Gusts to 30 kt near Cape Mendocino
  through late morning.
 
* WAVES...NW 5 to 7 feet at 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.

$$

PZZ475-220015-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
902 AM PDT Fri Sep 21 2018

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

* WINDS...N 15 to 20 kt with gusts to 30 kt.

* WAVES...N 8 feet at 8 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.

$$
818 
WHUS76 KEKA 211858
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
1158 AM PDT Fri Sep 21 2018

PZZ475-220300-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1158 AM PDT Fri Sep 21 2018

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

* WINDS...N 15 to 20 kt with gusts to 30 kt.

* WAVES...N 8 feet at 8 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.

$$
170 
WHUS76 KEKA 212110
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
210 PM PDT Fri Sep 21 2018

PZZ475-220515-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
210 PM PDT Fri Sep 21 2018

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

* WINDS...N 15 to 20 kt with gusts to 30 kt this afternoon and
  evening. Northerly winds will increase again Saturday afternoon. 

* WAVES...N 7 feet at 7 seconds. These will slowly diminish
  tonight into Saturday morning. Waves will increase again 
  Saturday afternoon.

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.

$$
145 
WHUS76 KEKA 220352
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
852 PM PDT Fri Sep 21 2018

PZZ470-221200-
/O.NEW.KEKA.SC.Y.0079.180923T0400Z-180925T1200Z/
Pt St George to Cape Mendocino 10 to 60 nm-
852 PM PDT Fri Sep 21 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM SATURDAY TO 5 AM PDT
TUESDAY...

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

* WINDS...N 15 to 25 kt Saturday night and Sunday increasing to 20
  to 30 kt with possible gusts to 35 kt Sunday night into Monday.

* WAVES/SEAS...N 6 to 8 ft at 7 to 9 seconds Saturday night and
  Sunday, building to 11 to 13 ft at 10 seconds Sunday night into
  Monday.

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.

&&

$$

PZZ475-221200-
/O.CON.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
852 PM PDT Fri Sep 21 2018

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

* WINDS...N 15 to 20 kt through Saturday morning. Gusts to 25 kt
  downwind of Cape Mendocino. Northerly winds will increase again
  Saturday evening.
  

* WAVES...N 6 to 8 ft at 7 to 8 seconds. Seas will slowly subside
  through Saturday morning, then build again Saturday afternoon.
  

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.

$$
686 
WHUS76 KEKA 221004
MWWEKA

Urgent - Marine Weather Message
National Weather Service Eureka CA
304 AM PDT Sat Sep 22 2018

PZZ475-221815-
/O.CAN.KEKA.SC.Y.0078.000000T0000Z-180922T1600Z/
/O.EXB.KEKA.SC.Y.0079.180922T2200Z-180925T0400Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
304 AM PDT Sat Sep 22 2018

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

The National Weather Service in Eureka has issued a Small Craft
Advisory, which is in effect from 3 PM this afternoon to 9 PM PDT
Monday. The Small Craft Advisory has been cancelled. 

* WINDS...N 15 to 25 kt Saturday night and Sunday increasing to 20
  to 30 kt with possible gusts to 35 kt Sunday night into Monday.
 
* WAVES/SEAS...N 6 to 8 ft at 7 to 9 seconds Saturday night and
  Sunday, building to 11 to 13 ft at 10 seconds Sunday night into
  Monday. 

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.

&&

$$

PZZ450-221815-
/O.EXB.KEKA.SC.Y.0079.180923T1600Z-180924T2200Z/
Pt St George to Cape Mendocino out 10 nm-
304 AM PDT Sat Sep 22 2018

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

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

* WINDS...N 15 to 25 kt. 

* WAVES/SEAS...N 5 to 7 ft at 7 seconds Sunday, building to 7 to
  10 ft at 8 seconds Sunday night into Monday.

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.

&&

$$

PZZ455-221815-
/O.EXB.KEKA.SC.Y.0079.180923T1000Z-180924T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
304 AM PDT Sat Sep 22 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM SUNDAY TO 3 AM PDT
MONDAY...

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

* WINDS...N 15 to 25 kt with gusts to 35 kt. Strongest winds near
  and downwind of Cape Mendocino.
 
* WAVES/SEAS...N 5 to 8 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.

&&

$$

PZZ470-221815-
/O.EXT.KEKA.SC.Y.0079.180923T0400Z-180923T2200Z/
/O.NEW.KEKA.GL.A.0024.180923T2200Z-180925T0400Z/
Pt St George to Cape Mendocino 10 to 60 nm-
304 AM PDT Sat Sep 22 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO
3 PM PDT SUNDAY...
...GALE WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
EVENING...

The National Weather Service in Eureka has issued a Gale Watch,
which is in effect from Sunday afternoon through Monday evening. 

* WINDS...N 15 to 25 kt Sunday morning increasing to 25 to 35 kt
  with possible gusts to 40 kt Sunday night into Monday.
 
* WAVES/SEAS...N 6 to 8 ft at 7 to 9 seconds Saturday night and
  Sunday, building to 11 to 14 ft at 10 seconds Monday into
  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.

A Gale Watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased, but the specific timing
and/or location is still uncertain. It is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.

&&

$$

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 Sep 16, 3:07 PM PDT, 12 hours 19 minutes earlier.

Area forecast discussion, Sep 16, 3:07 PM PDT, 12 hours 19 minutes before
AREA FORECAST DISCUSSION
National Weather Service Eureka CA
307 PM PDT Sun Sep 16 2018

.SYNOPSIS...Crisp clear weather will continue inland, but low
clouds and areas of fog should return to the coast by Monday
morning. Temperatures inland will warm up closer to mid September
normals for the middle of the week. Another weak front may bring a
sprinkle to areas near the Oregon border next Friday.

&&

.DISCUSSION...It's a very pleasant mid-September afternoon across
the vast majority of northwest California. The tail-end of a dying
cold front brought some clouds to Del Norte County this morning,
but even these have largely retreated back to the north and west.
After a frosty start in a few sheltered interior valleys, temps
this afternoon have been running several degrees warmer across our
area on average, compared to yesterday. Even at the coast, before
the onshore breeze kicked in, some locations quickly rose to near
70 degrees this morning. Any shower activity with the front
largely stayed offshore, but a few sprinkles were found around the
Crescent City vicinity earlier this morning. The upcoming week
largely looks dry, though another similar front may arrive
Thursday night or Friday.

Tonight inland spots will have to be monitored once again for some
localized frost, but it should be restricted to the same spots
that have seen it the past morning or two, such as Ruth and
Hayfork. Have patchy frost in the grids, but opted to hold off on
a frost advisory given this afternoon temps running warmer and the
very localized nature of any temps below 36.

Stratus development should be more of a concern tonight as high
pressure offshore begins to build in, with increasing onshore
flow. So far without much in the way of stratus development, am
not too confident how it will play out. Think at least most of
this evening will be clear before low clouds and fog develop
overnight. Expect most of the coast will end up cloudy through at
least mid to late morning on Monday, but afternoon sun still
seems like a reasonable expectation. Places around Shelter Cove,
downwind of Cape Mendocino, may stay clear for the next few
nights/mornings with increasing northerly flow. Breezy conditions
will be found along portions of the coast during the afternoon
hours the next few days as the northerlies pick up over the
coastal waters. The winds inland may tend more offshore at night
and into the morning, especially over Del Norte County, heading
into Tuesday and Wednesday, which may help keep Crescent City
clearer.

Building high pressure aloft, or more like retreating low pressure
troughing, will aid in a warming trend for inland areas Tuesday
though Thursday, before the next dying front brings somewhat cooler
temperatures back in for Friday and next weekend. /AAD

&&

.AVIATION...Not a ton of confidence for timing of the return of
stratus tonight, but fairly confident that it will develop. Given
how clear it is now to start, thinking it may take until after 06z
or so before we start to see ceilings come into CEC or ACV. IFR or
even LIFR conditions seem like a good bet for Monday morning. Not
expecting too much fog or low visibility, but would not rule
periods of that out with light winds becoming NW toward midday.
UKI will remain clear and VFR with light winds as well.

&&

.MARINE...Generally light southerly winds ahead of an approaching
frontal trough will switch to Northwest this evening.  Winds will
veer more northerly by early Monday and increase, with advisory
level speeds forecast by Monday night. At this time, it appears
there may be a brief period of gale force gusts over the outer
waters Tuesday night and early Wednesday.

A S swell at around 18 seconds will continue through the middle of
the coming week, with periods decreasing to around 15 seconds by
that time. Short period N waves will build during the first half of
the coming week in response to the increasing N winds. /MKN

&&

.EKA WATCHES/WARNINGS/ADVISORIES...
CA...None.
NORTHWEST CALIFORNIA COASTAL WATERS...None.
&&

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For forecast zone information
see the forecast zone map online:
http://www.weather.gov/eureka/zonemap.png
Hazardous weather outlook, Sep 17, 2:59 AM PDT, 27 minutes before
Hazardous Weather Outlook
National Weather Service Eureka CA
259 AM PDT Mon Sep 17 2018

CAZ101>113-181000-
Coastal Del Norte-Del Norte Interior-Northern Humboldt Coast-
Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-Northern Trinity-Southern Trinity-
Mendocino Coast-Northwestern Mendocino Interior-
Northeastern Mendocino Interior-Southwestern Mendocino Interior-
Southeastern Mendocino Interior-
259 AM PDT Mon Sep 17 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...Tuesday through Sunday.

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.