Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 243, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this small craft advisory at Oct 31, 2021, 2:46 AM PDT. It took effect at Nov 1, 2021, 9:00 AM PDT. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Oct 31, 2021, 2:46 AM PDT (09:46 UTC)
- In effect from
- Nov 1, 2021, 9:00 AM PDT
- Expired
- Nov 1, 2021, 9:00 PM PDT
- In force
- 12 hr
- Issued by
- NWS San Francisco Bay Area, CA
The text
As transmitted.
321 WHUS76 KMTR 310946 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 246 AM PDT Sun Oct 31 2021 PZZ575-311800- /O.NEW.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 246 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and seas 7 to 11 feet at 17 seconds expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM to 9 PM PDT 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. && $$ PZZ545-311800- /O.NEW.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 246 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 9 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ PZZ571-311800- /O.EXB.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 246 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 9 PM PDT MONDAY... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM to 9 PM PDT 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. && $$ PZZ540-311800- /O.EXB.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 246 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM TO 9 PM PDT MONDAY... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 11 feet at 18 seconds expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ570-311800- /O.EXT.KMTR.SC.Y.0242.211031T2200Z-211101T2200Z/ Waters from Point Arena to Point Reyes 10-60 NM- 246 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PDT MONDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 3 PM this afternoon to 3 PM PDT 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. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
7 follow-up statements
520 WHUS76 KMTR 311535 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 835 AM PDT Sun Oct 31 2021 PZZ570-312345- /O.CON.KMTR.SC.Y.0242.211031T2200Z-211101T2200Z/ Waters from Point Arena to Point Reyes 10-60 NM- 835 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 PM PDT MONDAY... * WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...From 3 PM this afternoon to 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-312345- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 835 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT MONDAY... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM to 9 PM PDT 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. && $$ PZZ575-312345- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 835 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and seas 7 to 11 feet at 17 seconds expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-312345- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 835 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT MONDAY... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 11 feet at 18 seconds expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 AM to 9 PM PDT 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. && $$ PZZ545-312345- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 835 AM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 9 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
654 WHUS76 KMTR 312105 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 205 PM PDT Sun Oct 31 2021 PZZ560-010515- /O.EXB.KMTR.SC.Y.0243.211101T2200Z-211102T0400Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM TO 9 PM PDT MONDAY... * WHAT...Southeast winds 15 to 25 kt expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm. * WHEN...From 3 PM to 9 PM PDT 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. && $$ PZZ565-010515- /O.EXA.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm. * WHEN...From 9 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ570-010515- /O.EXT.KMTR.SC.Y.0242.211031T2200Z-211102T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet at 18 seconds expected. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-010515- /O.EXT.KMTR.SC.Y.0242.211101T1000Z-211102T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT TUESDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM Monday to 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ575-010515- /O.EXT.KMTR.SC.Y.0243.211101T1600Z-211102T1000Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM MONDAY TO 3 AM PDT TUESDAY... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet at 17 seconds expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM Monday to 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-010515- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ545-010515- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 205 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 17 seconds expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 9 AM to 9 PM PDT Monday. * 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. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
704 WHUS76 KMTR 010301 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 801 PM PDT Sun Oct 31 2021 PZZ570-011115- /O.CON.KMTR.SC.Y.0242.000000T0000Z-211102T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet at 18 seconds. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-011115- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT TUESDAY... * WHAT...South 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 Reyes to Pigeon Point 10-60 NM. * WHEN...From 3 AM Monday to 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ575-011115- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T1000Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM MONDAY TO 3 AM PDT TUESDAY... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet at 17 seconds expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM Monday to 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-011115- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 PM PDT MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 18 seconds expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...From 3 AM to 9 PM PDT 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. && $$ PZZ545-011115- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 10 feet at 17 seconds expected, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...From 9 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ PZZ560-011115- /O.CON.KMTR.SC.Y.0243.211101T2200Z-211102T0400Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT MONDAY... * WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm. * WHEN...From 3 PM to 9 PM PDT 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. && $$ PZZ565-011115- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm- 801 PM PDT Sun Oct 31 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm. * WHEN...From 9 AM to 9 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
613 WHUS76 KMTR 010948 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 248 AM PDT Mon Nov 1 2021 PZZ570-011800- /O.CON.KMTR.SC.Y.0242.000000T0000Z-211102T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-011800- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ575-011800- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T1000Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...From 9 AM this morning to 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-011800- /O.CON.KMTR.SC.Y.0242.211101T1000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ545-011800- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PDT THIS EVENING... * WHAT...South winds 15 to 25 kt with gusts up to 30 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 9 AM this morning to 9 PM PDT this evening. * 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. && $$ PZZ560-011800- /O.CON.KMTR.SC.Y.0243.211101T2200Z-211102T0400Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm. * WHEN...From 3 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ565-011800- /O.CON.KMTR.SC.Y.0243.211101T1600Z-211102T0400Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm- 248 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM PDT THIS EVENING... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt expected. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm. * WHEN...From 9 AM this morning to 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. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
787 WHUS76 KMTR 011627 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 927 AM PDT Mon Nov 1 2021 PZZ570-020030- /O.CON.KMTR.SC.Y.0242.000000T0000Z-211102T1000Z/ Waters from Point Arena to Point Reyes 10-60 NM- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ571-020030- /O.CON.KMTR.SC.Y.0242.000000T0000Z-211102T1000Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ575-020030- /O.CON.KMTR.SC.Y.0243.000000T0000Z-211102T1000Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * WHEN...Until 3 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ540-020030- /O.CON.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * 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. && $$ PZZ545-020030- /O.CON.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...South winds 15 to 25 kt with gusts up to 30 kt, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft especially when navigating in or near harbor entrances. PRECAUTIONARY/PREPAREDNESS ACTIONS... Small craft should use extreme caution when navigating in or near harbor entrances. && $$ PZZ560-020030- /O.CON.KMTR.SC.Y.0243.211101T2200Z-211102T0400Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm. * WHEN...From 3 PM this afternoon to 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. && $$ PZZ565-020030- /O.CON.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm- 927 AM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
145 WHUS76 KMTR 012201 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 301 PM PDT Mon Nov 1 2021 PZZ570-020400- /O.EXT.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Waters from Point Arena to Point Reyes 10-60 NM- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...West winds 15 to 25 kt with occasional gusts up to 30 kt. * WHERE...Waters from Point Arena to Point Reyes 10-60 NM. * 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. && $$ PZZ571-020400- /O.EXT.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...West winds 5 to 15 kt with gusts up to 25 kt. * WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ575-020400- /O.EXT.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM. * 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. && $$ PZZ540-020400- /O.CON.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ545-020400- /O.CON.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt, resulting in hazardous conditions near harbor entrances. * WHERE...Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm. * WHEN...Until 9 PM PDT this evening. * 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. && $$ PZZ560-020400- /O.CON.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...South winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ565-020400- /O.CON.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm- 301 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Southeast winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm. * 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. && $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
396 WHUS76 KMTR 020334 MWWMTR URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 834 PM PDT Mon Nov 1 2021 PZZ570-020445- /O.EXP.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Waters from Point Arena to Point Reyes 10-60 NM- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ571-020445- /O.EXP.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Waters from Point Reyes to Pigeon Point 10-60 NM- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ575-020445- /O.EXP.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Waters from Pigeon Point to Point Pinos 10-60 NM- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ540-020445- /O.EXP.KMTR.SC.Y.0242.000000T0000Z-211102T0400Z/ Coastal Waters from Point Arena to Point Reyes California out to 10 nm- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ545-020445- /O.EXP.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Point Reyes to Pigeon Point California out to 10 nm- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ560-020445- /O.EXP.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Pigeon Point to Point Pinos California out to 10 nm- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ PZZ565-020445- /O.EXP.KMTR.SC.Y.0243.000000T0000Z-211102T0400Z/ Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 nm- 834 PM PDT Mon Nov 1 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... WINDS HAVE FALLEN BELOW SMALL CRAFT CRITERIA. $$ For more information from the National Weather Service visit http://weather.gov/sanfrancisco
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this small craft advisory went out at Oct 30, 10:47 PM PDT, 3 hours 59 minutes earlier.
Area forecast discussion, Oct 30, 10:47 PM PDT, 3 hours 59 minutes before
Area Forecast Discussion
National Weather Service San Francisco Bay Area
1047 PM PDT Sat Oct 30 2021
.SYNOPSIS...Light rain or drizzle will remain possible through
the night across coastal North Bay and potentially around the San
Francisco Bay Area. The next rain maker is still on track to
arrive Monday morning moving toward the Central Coast by Monday
afternoon. Tuesday through Wednesday afternoon is forecast to be
mild and dry before the next weak system brings chances of light
rain Wednesday night into Thursday. Dry conditions into next
weekend.
&&
.DISCUSSION...as of 08:26 PM PDT Saturday...The mid/upper level
low pressure system that brought light precipitation to portions
of the North Bay, mainly Sonoma County, continues to push inland
into southern Oregon. This system has been slow to move during the
past 6-12 hours however resulting in continued chance of light
precipitation into tonight over the aforementioned areas. The HRRR
and other high-resolution models indicate the potential for light
rainfall to continue at times through the night as far south as
the San Mateo coastline with drizzle even possible around portions
of the Bay Area, mainly the East Bay Hills. Thus, have added a
slight chance of light rain/drizzle to the forecast across these
areas through early Sunday morning. Elsewhere, look for dry
conditions with continued cloud cover and temperatures to fall
into the upper 40s to mid 50s overnight. For complete details,
please see the previous forecast discussion below.
&&
.PREV DISCUSSION...as of 01:31 PM PDT Saturday...The big story of
the day is the weak boundary that was forecast and has moved
onshore over the North Bay bringing light precipitation. The
boundary is an extended branch off the low that is due west of
Ukiah, just offshore. Now, is this precipitation historic? No, of
course not. It is mainly drizzle drops and light sprinkles dotting
most walkways. But social media has been helpful reporting the
wet pavements around the North Bay, as far south as southeast San
Francisco, and the west side of I-680 in Contra Costa County. One
reporter in Sebastopol claimed to have received 0.06" and our own
gauge at the Santa Rosa airport got 0.01" as of 18Z. All of these
reports were enough to switch the radar into precipitation mode as
we saw the band come together just over Santa Rosa. It remains a
weak band that will likely dissipate in the next two hours, but
the slight chance for continued drizzle remains possible in the
North Bay into this early afternoon, as it moves farther inland.
As this low moves inland, it will work its way northward tonight
and into Sunday, wrapping around the parent low which is farther
out to sea in the Pacific. That low will work its way to the
California coast. In terms of timing, models have consistently
kept this system moving onshore on Monday morning. Check back in
on subsequent forecasts, but it is looking like Halloween should
be dry for any ghouls or ghosts that are planning on trick and/or
treating.
Once the low moves over the coastline, wide spread rain showers
remain in the forecast for Monday, with the bulk it expected in
the morning. Highest precip values are still forecast for the
Sonoma coastline mountains where around an inch is expected.
General North Bay areas can expect anywhere between a quarter of
an inch to just under an inch. San Francisco and the East Bay can
expect a quarter to a half an inch, with the Central Coast
receiving few tenths of an inch.
A weak ridge attempts to build on Tuesday as high pressure grows.
There is a chance for some lingering showers Tuesday morning from
residual moisture, but drier conditions are expected to move in.
Temperatures will likely remain cool and seasonal in the 60s each
afternoon.
The next upper level low moves toward the North Bay on Wednesday
night. Ensemble and deterministic models are staying on track by
keeping this system similar to Monday's but have decreased total
precipitation amounts. A half an inch is possible in coastal
Sonoma Mountains, but the remainder of the Bay Area will likely be
a few tenths of an inch.
Beyond that looks to have drier conditions heading into next
weekend. Low temperatures will dip into the low 40s, but no
substantial cold snaps forecast just yet. The next long wave
trough grows over the weekend, but no real confidence for
additional precip for Veteran's Day weekend at this time.
&&
.AVIATION...as of 11:44 PM PDT Saturday...For the 06z TAFs.
Currently MVFR at KSTS, KSFO, KMRY, and KSNS. MVFR/IFR later
tonight with these conditions persisting overnight along with
possible patchy fog in the valleys. Additionally, high resolution
models show some possible light scattered showers around the SF
Bay Area and northward into mid Sunday morning. KSTS reporting
light rain. Conditions should improve by late tomorrow morning
and into the afternoon ahead of the next system set to arrive into
Monday. Light winds currently and expected to diminish overnight
with onshore breezes returning Sunday afternoon.
Vicinity of KSFO...MVFR with intermittent cigs around 1,000 to
4,000 to persist into mid to late Sunday morning before cigs lift
and scatter. VCSH possible beginning late tonight (~08z) and
lasting through around 15z/16z Sunday. SW winds at 4-8 kts
tonight. SW winds return Sunday afternoon.
KSFO Bridge Approach...Similar to KSFO.
Monterey Bay...MVFR conditions to persist before cigs are
forecast to lower to IFR the rest of the night. Patchy fog
possible late tonight early Sunday morning around the bay.
Conditions to improve mid to late Sunday morning. Winds at the
surface light tonight. Light SE winds for the Salinas Valley
Sunday morning before onshore winds return in the afternoon.
&&
.MARINE...as of 08:26 PM PDT Saturday...Generally light to
locally breezy westerly winds overnight. Winds will shift out of
the south to southwest tomorrow and increase ahead of an
approaching front. Southerly winds will then persist as another
frontal system moves in early this coming week. Northwest seas
will gradually subside the rest of the weekend before a long
period northwest swell arrives along with the next storm system
Monday morning.
&&
.MTR WATCHES/WARNINGS/ADVISORIES...
.Tngt...NONE.
&&
PUBLIC FORECAST: RGass/DK
AVIATION: McCorkle/AS
MARINE: AS
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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.