Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 61, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this small craft advisory at Mar 30, 2021, 2:08 PM PDT. It took effect at Mar 31, 2021, 3:00 AM PDT. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Mar 30, 2021, 2:08 PM PDT (21:08 UTC)
- In effect from
- Mar 31, 2021, 3:00 AM PDT
- Expired
- Mar 31, 2021, 9:00 AM PDT
- In force
- 6 hr
- Issued by
- NWS San Francisco Bay Area, CA
The text
As transmitted.
351 WHUS76 KMTR 302108 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 208 PM PDT Tue Mar 30 2021 PZZ545-310515- /O.NEW.KMTR.SC.Y.0061.210331T1000Z-210331T1600Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 208 PM PDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 9 AM PDT WEDNESDAY... * WHAT...East winds 5 to 15 kt with gusts up to 25 kt expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 3 AM to 9 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ PZZ570-302215- /O.CON.KMTR.SC.Y.0060.000000T0000Z-210330T2200Z/ Waters from Point Arena to Point Reyes 10-60 NM- 208 PM PDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 9 to 13 feet at 12 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
4 follow-up statements
749 WHUS76 KMTR 302159 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 259 PM PDT Tue Mar 30 2021 PZZ570-302300- /O.EXP.KMTR.SC.Y.0060.000000T0000Z-210330T2200Z/ Waters from Point Arena to Point Reyes 10-60 NM- 259 PM PDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... Conditions have dropped below advisory criteria, therefore the Small Craft Advisory has been allowed to expire. $$ PZZ545-310600- /O.CON.KMTR.SC.Y.0061.210331T1000Z-210331T1600Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 259 PM PDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT WEDNESDAY... * WHAT...East winds 5 to 15 kt with gusts up to 25 kt expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 3 AM to 9 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
004 WHUS76 KMTR 310343 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 843 PM PDT Tue Mar 30 2021 PZZ545-311145- /O.CON.KMTR.SC.Y.0061.210331T1000Z-210331T1600Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 843 PM PDT Tue Mar 30 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM PDT WEDNESDAY... * WHAT...East winds 5 to 15 kt with gusts up to 25 kt expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 3 AM to 9 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
537 WHUS76 KMTR 310939 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 239 AM PDT Wed Mar 31 2021 PZZ545-311600- /O.CON.KMTR.SC.Y.0061.210331T1000Z-210331T1600Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 239 AM PDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...East winds 5 to 15 kt with gusts up to 25 kt expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
229 WHUS76 KMTR 311611 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 911 AM PDT Wed Mar 31 2021 PZZ545-311715- /O.EXP.KMTR.SC.Y.0061.000000T0000Z-210331T1600Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 911 AM PDT Wed Mar 31 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 30, 3:03 AM PDT | Small Craft Advisory | MTR | 12 hr |
Nearby
Small Craft Advisories in California, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.