Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 210, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this small craft advisory at Sep 14, 2021, 2:52 PM PDT. It took effect at Sep 15, 2021, 4:00 PM PDT. It was in force for 41 hr.
The area
The counties it named.
The facts
- Issued
- Sep 14, 2021, 2:52 PM PDT (21:52 UTC)
- In effect from
- Sep 15, 2021, 4:00 PM PDT
- Expired
- Sep 17, 2021, 9:00 AM PDT
- In force
- 41 hr
- Issued by
- NWS San Francisco Bay Area, CA
The text
As transmitted.
583 WHUS76 KMTR 142152 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 252 PM PDT Tue Sep 14 2021 PZZ570-150600- /O.EXP.KMTR.SC.Y.0204.000000T0000Z-210914T2200Z/ /O.NEW.KMTR.SC.Y.0210.210915T2300Z-210916T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 252 PM PDT Tue Sep 14 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM WEDNESDAY TO 9 AM PDT THURSDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 4 PM Wednesday to 9 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ530-150400- /O.CON.KMTR.SC.Y.0209.210914T2200Z-210915T0400Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 252 PM PDT Tue Sep 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
11 follow-up statements
822 WHUS76 KMTR 150351 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 851 PM PDT Tue Sep 14 2021 PZZ530-150500- /O.EXP.KMTR.SC.Y.0209.000000T0000Z-210915T0400Z/ San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge- 851 PM PDT Tue Sep 14 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... Conditions have dropped below advisory criteria, therefore the Small Craft Advisory has been allowed to expire. $$ PZZ570-151200- /O.CON.KMTR.SC.Y.0210.210915T2300Z-210916T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 851 PM PDT Tue Sep 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM WEDNESDAY TO 9 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 4 PM Wednesday to 9 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
703 WHUS76 KMTR 150935 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 235 AM PDT Wed Sep 15 2021 PZZ570-151745- /O.EXT.KMTR.SC.Y.0210.210915T2300Z-210917T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 235 AM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 4 PM this afternoon to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
895 WHUS76 KMTR 151556 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 856 AM PDT Wed Sep 15 2021 PZZ570-160000- /O.CON.KMTR.SC.Y.0210.210915T2300Z-210917T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 856 AM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 4 PM this afternoon to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
168 WHUS76 KMTR 152143 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 243 PM PDT Wed Sep 15 2021 PZZ571-160545- /O.EXB.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 243 PM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 PM Thursday to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-160545- /O.EXB.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 243 PM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM THURSDAY TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 PM Thursday to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ570-160545- /O.CON.KMTR.SC.Y.0210.210915T2300Z-210917T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 243 PM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
031 WHUS76 KMTR 160417 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 917 PM PDT Wed Sep 15 2021 PZZ570-161230- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 917 PM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-161230- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 917 PM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 PM Thursday to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-161230- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 917 PM PDT Wed Sep 15 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THURSDAY TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 PM Thursday to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
541 WHUS76 KMTR 160933 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 233 AM PDT Thu Sep 16 2021 PZZ570-161745- /O.EXT.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 233 AM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet at 18 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-161745- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 233 AM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet at 16 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 PM this afternoon to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-161745- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 233 AM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 PM this afternoon to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
489 WHUS76 KMTR 161520 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 820 AM PDT Thu Sep 16 2021 PZZ570-162330- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 820 AM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 9 to 11 feet at 9 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-162330- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 820 AM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet at 9 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 PM this afternoon to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-162330- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 820 AM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 PM this afternoon to 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
133 WHUS76 KMTR 162154 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 254 PM PDT Thu Sep 16 2021 PZZ570-170600- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 254 PM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 11 feet at 9 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-170600- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 254 PM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet at 9 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-170600- /O.CON.KMTR.SC.Y.0210.210916T2200Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 254 PM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
115 WHUS76 KMTR 170351 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 851 PM PDT Thu Sep 16 2021 PZZ570-171200- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 851 PM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 11 feet at 9 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 9 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-171000- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 851 PM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 8 to 10 feet at 9 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-171000- /O.CON.KMTR.SC.Y.0210.000000T0000Z-210917T1000Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 851 PM PDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...Until 3 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
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. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
624 WHUS76 KMTR 171601 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 901 AM PDT Fri Sep 17 2021 PZZ570-171715- /O.EXP.KMTR.SC.Y.0210.000000T0000Z-210917T1600Z/ Waters from Point Arena to Point Reyes 10-60 NM- 901 AM PDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds will continue to weaken as the morning progresses. $$ 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 14, 2:43 AM PDT | Small Craft Advisory | MTR | 18 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.