Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 28, NWS San Diego, CA
NWS San Diego, CA issued this small craft advisory at Dec 25, 2021, 2:25 AM PST. It took effect at Dec 25, 2021, 10:00 PM PST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 25, 2021, 2:25 AM PST (10:25 UTC)
- In effect from
- Dec 25, 2021, 10:00 PM PST
- Expired
- Dec 26, 2021, 10:00 AM PST
- In force
- 12 hr
- Issued by
- NWS San Diego, CA
The text
As transmitted.
251 WHUS76 KSGX 251025 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 225 AM PST Sat Dec 25 2021 PZZ775-252100- /O.NEW.KSGX.SC.Y.0028.211226T0600Z-211226T1800Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 225 AM PST Sat Dec 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... * WHAT...West winds gusting 20 to 25 knots at times. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...From 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Renewed small craft advisory conditions will be likely by Monday afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ jmb
3 follow-up statements
619 WHUS76 KSGX 252042 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 1242 PM PST Sat Dec 25 2021 PZZ750-260445- /O.EXA.KSGX.SC.Y.0028.211226T0600Z-211226T1800Z/ Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm- 1242 PM PST Sat Dec 25 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... * WHAT...West winds gusting 20 to 25 knots. * WHERE...Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm. * WHEN...From 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Renewed small craft advisory conditions will be likely Monday into Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ775-260445- /O.CON.KSGX.SC.Y.0028.211226T0600Z-211226T1800Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 1242 PM PST Sat Dec 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM PST SUNDAY... * WHAT...West winds gusting 20 to 25 knots. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...From 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Renewed small craft advisory conditions will be likely Monday into Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Connolly
473 WHUS76 KSGX 260354 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 754 PM PST Sat Dec 25 2021 PZZ750-775-261415- /O.CON.KSGX.SC.Y.0028.211226T0600Z-211226T1800Z/ Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm- Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 754 PM PST Sat Dec 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY... * WHAT...West winds gusting 20 to 25 knots. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...From 10 PM this evening to 10 AM PST Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ CO
863 WHUS76 KSGX 261033 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 233 AM PST Sun Dec 26 2021 PZZ750-775-262100- /O.CON.KSGX.SC.Y.0028.000000T0000Z-211226T1800Z/ /O.NEW.KSGX.GL.A.0005.211227T2200Z-211228T1400Z/ Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm- Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 233 AM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... ...GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT... * WHAT...For the Small Craft Advisory, northwest wind gusts of 20-25 kt. For the Gale Watch, west wind gusts of 30-35 kt and seas 8 to 12 feet possible. * WHERE...Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm and Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...For the Small Craft Advisory, until 10 AM PST this morning. For the Gale Watch, from Monday afternoon through late Monday night. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ jmb
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 24, 9:00 PM PST | Winter Storm Warning | SGX | Riverside, San Bernardino | 32 hr |
| Dec 25, 1:40 PM PST | Winter Storm Watch | SGX | Riverside, San Bernardino, San Diego | 24 hr |
| Dec 25, 1:40 PM PST | Winter Weather Advisory | SGX | San Diego | 16 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.