Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
1031 AM PDT Sun Jul 13 2025
PZZ252-253-140945-
/O.EXT.KPQR.MF.Y.0006.000000T0000Z-250713T2100Z/
/O.CON.KPQR.SC.Y.0087.000000T0000Z-250714T1200Z/
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
1031 AM PDT Sun Jul 13 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to less than 1 NM. For the Small Craft Advisory,
seas 6 to 9 ft at 10 seconds and north winds 15 to 25 kt with
gusts up to 30 kt.
* WHERE...Coastal waters from Cape Falcon to Cape Foulweather OR
out 10 NM and Coastal waters from Cape Foulweather to Florence
OR out 10 NM.
* WHEN...Dense Fog Advisory, until 2 PM PDT this afternoon.
Small Craft Advisory, until 5 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
1031 AM PDT Sun Jul 13 2025
PZZ210-132100-
/O.EXT.KPQR.MF.Y.0006.000000T0000Z-250713T2100Z/
Columbia River Bar-
1031 AM PDT Sun Jul 13 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
* WHAT...Dense fog will reduce visibility to 1 NM.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Until 2 PM PDT this afternoon.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
1031 AM PDT Sun Jul 13 2025
PZZ251-140945-
/O.EXT.KPQR.MF.Y.0006.000000T0000Z-250713T2100Z/
/O.CON.KPQR.SC.Y.0087.000000T0000Z-250714T1200Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
1031 AM PDT Sun Jul 13 2025
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT MONDAY...
* WHAT...For the Dense Fog Advisory, dense fog will reduce
visibility to 1 NM. For the Small Craft Advisory, seas 5 to 8
ft at 10 seconds and north winds 10 to 20 kt with gusts up to 25
kt.
* WHERE...Coastal waters from Cape Shoalwater WA to Cape Falcon
OR out 10 NM.
* WHEN...Dense Fog Advisory, until 2 PM PDT this afternoon.
Small Craft Advisory, until 5 AM PDT Monday.
* IMPACTS...Conditions will be hazardous to small craft. Low
visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
