Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 19, NWS San Diego, CA
NWS San Diego, CA issued this small craft advisory at Mar 24, 2021, 1:08 PM PDT. It took effect at Mar 25, 2021, 12:00 PM PDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Mar 24, 2021, 1:08 PM PDT (20:08 UTC)
- In effect from
- Mar 25, 2021, 12:00 PM PDT
- Expired
- Mar 25, 2021, 11:00 PM PDT
- In force
- 11 hr
- Issued by
- NWS San Diego, CA
The text
As transmitted.
263 WHUS76 KSGX 242008 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 108 PM PDT Wed Mar 24 2021 PZZ775-250415- /O.NEW.KSGX.SC.Y.0019.210325T1900Z-210326T0600Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 108 PM PDT Wed Mar 24 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 11 PM PDT THURSDAY... * WHAT...Northwest winds 15 to 20 kt with gusts to 25 kt and seas 6 to 8 feet expected. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...From noon to 11 PM 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. && $$ Connolly
4 follow-up statements
400 WHUS76 KSGX 250453 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 953 PM PDT Wed Mar 24 2021 PZZ775-251300- /O.CON.KSGX.SC.Y.0019.210325T1900Z-210326T0600Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 953 PM PDT Wed Mar 24 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 11 PM PDT THURSDAY... * WHAT...Northwest winds 15 to 20 kt with gusts to 25 kt and seas 6 to 8 feet expected. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...From noon to 11 PM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Rodriguez
656 WHUS76 KSGX 250912 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 212 AM PDT Thu Mar 25 2021 PZZ775-252100- /O.CON.KSGX.SC.Y.0019.210325T1900Z-210326T0600Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 212 AM PDT Thu Mar 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM PDT THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts to 25 kt and seas 6 to 8 feet expected. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...From noon today to 11 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. && $$
465 WHUS76 KSGX 251928 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 1228 PM PDT Thu Mar 25 2021 PZZ775-260600- /O.CON.KSGX.SC.Y.0019.000000T0000Z-210326T0600Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 1228 PM PDT Thu Mar 25 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WHAT...Northwest winds 15 kt with gusts 20 to 25 kt and seas 6 to 8 feet expected. * WHERE...Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
022 WHUS76 KSGX 260602 MWWSGX URGENT - MARINE WEATHER MESSAGE National Weather Service SAN DIEGO CA 1102 PM PDT Thu Mar 25 2021 PZZ775-260715- /O.EXP.KSGX.SC.Y.0019.000000T0000Z-210326T0600Z/ Waters from San Mateo point to the Mexican Border Extending 30 to 60 nm out including San Clemente Island- 1102 PM PDT Thu Mar 25 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds will continue to ease through the night, allowing the Small Craft Adviosry to expire. $$ APR
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 24, 1:23 PM PDT | Wind Advisory | SGX | Riverside, San Bernardino, San Diego | 38 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.