Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 211, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this small craft advisory at Sep 17, 2021, 3:07 AM PDT. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Sep 17, 2021, 3:07 AM PDT (10:07 UTC)
- Expired
- Sep 17, 2021, 9:00 AM PDT
- In force
- 6 hr
- Issued by
- NWS San Francisco Bay Area, CA
The text
As transmitted.
632 WHUS76 KMTR 171007 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 307 AM PDT Fri Sep 17 2021 PZZ571-171600- /O.EXP.KMTR.SC.Y.0210.000000T0000Z-210917T1000Z/ /O.NEW.KMTR.SC.Y.0211.210917T1007Z-210917T1600Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 307 AM PDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and seas 8 to 10 feet at 10 seconds. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-171115- /O.EXP.KMTR.SC.Y.0210.000000T0000Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 307 AM PDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ570-171600- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 307 AM PDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 8 to 11 feet at 9 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
1 follow-up statement
624 WHUS76 KMTR 171601 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 901 AM PDT Fri Sep 17 2021 PZZ570-171715- /O.EXP.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 901 AM PDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds will continue to weaken as the morning progresses. $$ PZZ571-171715- /O.EXP.KMTR.SC.Y.0211.000000T0000Z-210917T1600Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 901 AM PDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds will continue to weaken as the morning progresses. $$ 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 |
|---|---|---|---|---|
| Sep 17, 12:50 PM PDT | Fire Weather Watch | MTR | 45 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.