Coastal Flood Advisory
Coastal Hazard Message
National Weather Service Eureka CA
1246 PM PST Fri Jan 30 2026
CAZ103-312000-
/O.CON.KEKA.CF.Y.0004.260131T1600Z-260131T2000Z/
Northern Humboldt Coast-
1246 PM PST Fri Jan 30 2026
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 AM TO NOON PST
SATURDAY...
* WHAT...High astronomical tides will cause minor flooding in
low lying areas around Humboldt Bay. Up to 0.5 foot of
saltwater inundation above ground level is possible near
shorelines and tidal waterways. Between 8.8 and 9.1 feet MLLW
at the North Spit tide gauge is predicted.
* WHERE...Northern Humboldt Coast County.
* WHEN...From 8 AM to noon PST Saturday. High tide is at 10:03
AM at the Humboldt Bay North Spit tide gauge. Saltwater
inundation will be possible 1 to 2 hours before and after high
tide.
* IMPACTS...Flooding of low lying areas around Humboldt Bay
including parks and roads with only isolated closures
expected. Flooding will likely impact Jackson Ranch Road in
the Arcata Bottoms and several roads in King Salmon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.
Feet Above Ground is locally defined as feet above the Highest
Astronomical Tide or HAT.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
311 PM PST Fri Jan 30 2026
PZZ450-455-310715-
/O.NEW.KEKA.SC.Y.0012.260201T1600Z-260202T1100Z/
Pt St George to Cape Mendocino out 10 nm-
Cape Mendocino to Pt Arena out 10 nm-
311 PM PST Fri Jan 30 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM SUNDAY TO 3 AM PST
MONDAY...
* WHAT...Seas 8 to 13 feet expected.
* WHERE...Pt St George to Cape Mendocino out 10 nm and Cape
Mendocino to Pt Arena out 10 nm.
* WHEN...From 8 AM Sunday to 3 AM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
311 PM PST Fri Jan 30 2026
PZZ470-310500-
/O.CON.KEKA.SC.Y.0010.000000T0000Z-260131T0500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
311 PM PST Fri Jan 30 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
* WHAT...Seas 9 to 11 feet.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...Until 9 PM PST 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
200 PM PST Fri Jan 30 2026
PZZ350-356-370-376-311100-
/O.EXT.KMFR.SC.Y.0009.000000T0000Z-260203T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
200 PM PST Fri Jan 30 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST MONDAY...
* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 9
to 14 ft at 15 seconds. Seas will be at a peak during Sunday
night.
* WHERE...All of the area, except for south of Gold Beach within
15 nm of shore during Saturday.
* WHEN...Until 10 PM PST Monday.
* IMPACTS...Gusty winds and/or steep seas could capsize or
damage smaller vessels.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.
&&
$$
Visit us at https://www.weather.gov/Medford
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
148 PM PST Fri Jan 30 2026
PZZ251>253-311500-
/O.EXT.KPQR.SC.Y.0013.000000T0000Z-260203T0000Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
148 PM PST Fri Jan 30 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST MONDAY...
* WHAT...Seas 10 to 15 ft at 17 seconds and south winds 15 to 25
kt with gusts up to 30 kt.
* WHERE...Inner Coastal Waters from Cape Shoalwater to Florence
out 10 NM.
* WHEN...Until 4 PM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
148 PM PST Fri Jan 30 2026
PZZ271>273-311500-
/O.EXT.KPQR.SC.Y.0013.000000T0000Z-260203T0000Z/
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
148 PM PST Fri Jan 30 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM PST MONDAY...
* WHAT...Seas 11 to 16 ft at 16 seconds and south winds 15 to 25
kt with gusts up to 30 kt.
* WHERE...Outer Coastal Waters from Cape Shoalwater to Florence
10 to 60 NM offshore.
* WHEN...Until 4 PM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Beach Hazards Statement
Coastal Hazard Message
National Weather Service Portland OR
148 PM PST Fri Jan 30 2026
ORZ101>103-WAZ201-311500-
/O.NEW.KPQR.BH.S.0003.260131T1200Z-260203T0000Z/
Clatsop County Coast-Tillamook County Coast-
Central Coast of Oregon-South Washington Coast-
148 PM PST Fri Jan 30 2026
...BEACH HAZARDS STATEMENT IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY AFTERNOON...
* WHAT...Sneaker waves possible.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...From late tonight through Monday afternoon.
* IMPACTS...Waves can run up significantly farther on a beach
than normal, including over rocks and jetties. Sneaker waves can
suddenly knock people off of their feet and quickly pull them
into the frigid ocean which may lead to serious injury or
drowning.
* ADDITIONAL DETAILS...Keep children and pets away from the surf
zone. Keep off of jetties, rocks and logs near the surf zone. If
you see someone swept into the sea do not swim in after them.
Call 911 and keep an eye on them until help arrives.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions.
&&
$$
For more information from the National Weather Service visit
https://www.weather.gov/portland
