Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
242 AM PDT Sat Oct 18 2025
PZZ570-181745-
/O.CON.KMTR.SC.Y.0183.000000T0000Z-251019T0400Z/
Waters from Point Arena to Point Reyes 10-60 NM-
242 AM PDT Sat Oct 18 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS
EVENING...
* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas
8 to 11 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/sanfrancisco
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
234 AM PDT Sat Oct 18 2025
PZZ455-181745-
/O.CON.KEKA.SC.Y.0111.000000T0000Z-251018T1900Z/
Cape Mendocino to Pt Arena out 10 nm-
234 AM PDT Sat Oct 18 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
* WHAT...North winds 5 to 15 kt with gusts to 25 kt and seas 8 to
12 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...Until noon PDT today.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
234 AM PDT Sat Oct 18 2025
PZZ475-181745-
/O.CON.KEKA.SC.Y.0111.000000T0000Z-251020T0600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
234 AM PDT Sat Oct 18 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
SUNDAY...
* WHAT...North winds 20 to 30 kt with localized gusts to 35 kt
and seas 8 to 13 feet.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 11 PM PDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
234 AM PDT Sat Oct 18 2025
PZZ450-181745-
/O.CON.KEKA.SC.Y.0111.000000T0000Z-251018T1900Z/
Pt St George to Cape Mendocino out 10 nm-
234 AM PDT Sat Oct 18 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...
* WHAT...Seas 7 to 11 feet.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...Until noon PDT today.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
234 AM PDT Sat Oct 18 2025
PZZ470-181745-
/O.CON.KEKA.SC.Y.0111.000000T0000Z-251019T0600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
234 AM PDT Sat Oct 18 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
* WHAT...North winds 15 to 25 kt with gusts to 30 kt and seas 10
to 14 feet.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
