Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 172, NWS Los Angeles, CA
NWS Los Angeles, CA issued this small craft advisory at Dec 26, 2021, 9:06 AM PST. It was in force for 60 hr.
The area
The counties it named.
The facts
- Issued
- Dec 26, 2021, 9:06 AM PST (17:06 UTC)
- Expired
- Dec 28, 2021, 9:00 PM PST
- In force
- 60 hr
- Issued by
- NWS Los Angeles, CA
The text
As transmitted.
070 WHUS76 KLOX 261706 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 906 AM PST Sun Dec 26 2021 PZZ670-673-270115- /O.EXP.KLOX.SC.Y.0171.000000T0000Z-211226T1700Z/ /O.NEW.KLOX.SC.Y.0172.211226T1706Z-211227T2000Z/ /O.CON.KLOX.GL.A.0042.211227T2000Z-211228T1100Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 906 AM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PST MONDAY... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 10 to 13 feet possible when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...For the Small Craft Advisory, until noon PST Monday. For the Gale Watch, from Monday afternoon through late Monday night. * IMPACTS...Potentially strong winds may create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). 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 combined seas. && $$ PZZ650-655-270115- /O.EXP.KLOX.SC.Y.0171.000000T0000Z-211226T1700Z/ /O.NEW.KLOX.SC.Y.0172.211226T1706Z-211227T0500Z/ /O.CON.KLOX.GL.A.0042.211227T2300Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 906 AM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PST THIS EVENING... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT... * WHAT...West to northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 6 to 8 feet possible when conditions are worst. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island and Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...For the Small Craft Advisory, until 9 PM PST this evening. For the Gale Watch, from Monday afternoon through late Monday night. * IMPACTS...Potentially strong winds may create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and combined seas. && $$ PZZ645-270115- /O.EXP.KLOX.SC.Y.0171.000000T0000Z-211226T1700Z/ /O.CON.KLOX.GL.A.0042.211227T2000Z-211228T0500Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 906 AM PST Sun Dec 26 2021 ...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 8 to 12 feet possible when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...From Monday afternoon through Monday evening. * IMPACTS...Potentially strong winds may create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). 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 combined seas. && $$ PZZ676-270115- /O.EXT.KLOX.SC.Y.0171.000000T0000Z-211227T2000Z/ /O.CON.KLOX.GL.A.0042.211227T2000Z-211228T1100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 906 AM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PST MONDAY... ...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH LATE MONDAY NIGHT... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 7 to 12 feet possible when conditions are worst. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...For the Small Craft Advisory, until noon PST Monday. For the Gale Watch, from Monday afternoon through late Monday night. * IMPACTS...Potentially strong winds may create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and combined seas. && $$
10 follow-up statements
728 WHUS76 KLOX 262225 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 225 PM PST Sun Dec 26 2021 PZZ670-673-270630- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211227T2000Z/ /O.UPG.KLOX.GL.A.0042.211227T2000Z-211228T1100Z/ /O.NEW.KLOX.GL.W.0051.211227T2000Z-211228T1100Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 225 PM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST MONDAY... ...GALE WARNING IN EFFECT FROM NOON MONDAY TO 3 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 9 to 12 feet expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...For the Gale Warning, from noon Monday to 3 AM PST Tuesday. For the Small Craft Advisory, until noon PST Monday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ676-270630- /O.CON.KLOX.SC.Y.0171.000000T0000Z-211227T2000Z/ /O.UPG.KLOX.GL.A.0042.211227T2000Z-211228T1100Z/ /O.NEW.KLOX.GL.W.0051.211227T2000Z-211228T1100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 225 PM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST MONDAY... ...GALE WARNING IN EFFECT FROM NOON MONDAY TO 3 AM PST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and combined seas 7 to 11 feet expected when conditions are worst. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...For the Gale Warning, from noon Monday to 3 AM PST Tuesday. For the Small Craft Advisory, until noon PST Monday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ650-655-270630- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211227T0500Z/ /O.UPG.KLOX.GL.A.0042.211227T2300Z-211228T1100Z/ /O.NEW.KLOX.GL.W.0051.211227T2300Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 225 PM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS EVENING... ...GALE WARNING IN EFFECT FROM 3 PM MONDAY TO 3 AM PST TUESDAY... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and combined seas 6 to 9 feet expected when conditions are worst. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island and Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...For the Gale Warning, from 3 PM Monday to 3 AM PST Tuesday. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ645-270630- /O.UPG.KLOX.GL.A.0042.211227T2000Z-211228T0500Z/ /O.NEW.KLOX.GL.W.0051.211227T2000Z-211228T0500Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 225 PM PST Sun Dec 26 2021 ...GALE WARNING IN EFFECT FROM NOON TO 9 PM PST MONDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and combined seas 8 to 11 feet expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...From noon to 9 PM PST Monday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
948 WHUS76 KLOX 270507 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 907 PM PST Sun Dec 26 2021 PZZ650-655-271315- /O.EXP.KLOX.SC.Y.0172.000000T0000Z-211227T0500Z/ /O.CON.KLOX.GL.W.0051.211227T2300Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 907 PM PST Sun Dec 26 2021 ...GALE WARNING REMAINS IN EFFECT FROM 3 PM MONDAY TO 3 AM PST TUESDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and combined seas 6 to 9 feet expected when conditions are worst. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island and Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...For the Gale Warning, from 3 PM Monday to 3 AM PST Tuesday. For the Small Craft Advisory, until 9 PM PST this evening. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ670-673-271315- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211227T2000Z/ /O.CON.KLOX.GL.W.0051.211227T2000Z-211228T1100Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 907 PM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON MONDAY TO 3 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 9 to 12 feet expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...For the Gale Warning, from noon Monday to 3 AM PST Tuesday. For the Small Craft Advisory, until noon PST Monday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ676-271315- /O.CON.KLOX.SC.Y.0171.000000T0000Z-211227T2000Z/ /O.CON.KLOX.GL.W.0051.211227T2000Z-211228T1100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 907 PM PST Sun Dec 26 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON MONDAY TO 3 AM PST TUESDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and combined seas 7 to 11 feet expected when conditions are worst. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...For the Gale Warning, from noon Monday to 3 AM PST Tuesday. For the Small Craft Advisory, until noon PST Monday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ645-271315- /O.CON.KLOX.GL.W.0051.211227T2000Z-211228T0500Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 907 PM PST Sun Dec 26 2021 ...GALE WARNING REMAINS IN EFFECT FROM NOON TO 9 PM PST MONDAY... * WHAT...Northwest winds 20 to 25 kt with gusts up to 30 kt and combined seas 8 to 11 feet expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...From noon to 9 PM PST Monday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
302 WHUS76 KLOX 271052 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 252 AM PST Mon Dec 27 2021 PZZ670-673-271900- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211227T2000Z/ /O.CON.KLOX.GL.W.0051.211227T2000Z-211228T1100Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 252 AM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 3 AM PST TUESDAY... * WHAT...Northwest winds 25 to 35 kt and combined seas of 10 to 14 feet are expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...For the Gale Warning, from noon today to 3 AM PST Tuesday. For the Small Craft Advisory, until noon PST today. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ676-271900- /O.CON.KLOX.SC.Y.0171.000000T0000Z-211227T2000Z/ /O.CON.KLOX.GL.W.0051.211227T2000Z-211228T1100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 252 AM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 3 AM PST TUESDAY... * WHAT...Northwest winds 25 to 35 kt and combined seas of 11 to 13 feet are expected when conditions are worst. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...For the Gale Warning, from noon today to 3 AM PST Tuesday. For the Small Craft Advisory, until noon PST today. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ645-271900- /O.EXA.KLOX.SC.Y.0172.000000T0000Z-211227T2000Z/ /O.CON.KLOX.GL.W.0051.211227T2000Z-211228T0500Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 252 AM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PST TODAY... ...GALE WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM PST THIS EVENING... * WHAT...Northwest winds 20 to 30 kt with gusts to 35 kt and combined seas of 11 to 13 feet are expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...For the Gale Warning, from noon today to 9 PM PST this evening. For the Small Craft Advisory, until noon PST today. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ650-655-271900- /O.EXB.KLOX.SC.Y.0172.000000T0000Z-211227T2300Z/ /O.CON.KLOX.GL.W.0051.211227T2300Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 252 AM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST TUESDAY... * WHAT...West to northwest winds 20 to 30 kt with gusts to 35 kt and combined seas of 7 to 10 feet are expected when conditions are worst. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island and Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...For the Gale Warning, from 3 PM this afternoon to 3 AM PST Tuesday. For the Small Craft Advisory, until 3 PM PST this afternoon. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
926 WHUS76 KLOX 271614 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 814 AM PST Mon Dec 27 2021 PZZ670-673-280015- /O.CAN.KLOX.SC.Y.0172.000000T0000Z-211227T2000Z/ /O.EXT.KLOX.GL.W.0051.211227T1700Z-211228T1100Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 814 AM PST Mon Dec 27 2021 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PST TUESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 10 to 14 feet expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ676-280015- /O.CAN.KLOX.SC.Y.0171.000000T0000Z-211227T2000Z/ /O.EXT.KLOX.GL.W.0051.211227T1700Z-211228T1100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 814 AM PST Mon Dec 27 2021 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PST TUESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...West winds 20 to 30 kt with gusts up to 35 kt and combined seas 9 to 13 feet expected when conditions are worst. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ645-280015- /O.CAN.KLOX.SC.Y.0172.000000T0000Z-211227T2000Z/ /O.EXT.KLOX.GL.W.0051.211227T1700Z-211228T0500Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 814 AM PST Mon Dec 27 2021 ...GALE WARNING NOW IN EFFECT UNTIL 9 PM PST THIS EVENING... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and combined seas 9 to 13 feet expected when conditions are worst. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...Until 9 PM PST this evening. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ650-655-280015- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211227T2300Z/ /O.CON.KLOX.GL.W.0051.211227T2300Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 814 AM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... ...GALE WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 3 AM PST TUESDAY... * WHAT...West winds 20 to 30 kt with gusts up to 35 kt and combined seas 7 to 10 feet expected when conditions are worst. * WHERE...Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands and East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...For the Gale Warning, from 3 PM this afternoon to 3 AM PST Tuesday. For the Small Craft Advisory, until 3 PM PST this afternoon. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
526 WHUS76 KLOX 272224 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 224 PM PST Mon Dec 27 2021 PZZ670-280630- /O.CAN.KLOX.GL.W.0051.000000T0000Z-211228T1100Z/ /O.EXB.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- 224 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST TUESDAY... ...GALE WARNING IS CANCELLED... * WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ645-280630- /O.CAN.KLOX.GL.W.0051.000000T0000Z-211228T0500Z/ /O.EXB.KLOX.SC.Y.0172.000000T0000Z-211228T1100Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 224 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST TUESDAY... ...GALE WARNING IS CANCELLED... * WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ650-280630- /O.EXT.KLOX.SC.Y.0172.000000T0000Z-211228T1100Z/ /O.CAN.KLOX.GL.W.0051.211227T2300Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 224 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PST TUESDAY... ...GALE WARNING IS CANCELLED... * WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ655-280630- /O.EXT.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ /O.CAN.KLOX.GL.W.0051.211227T2300Z-211228T1100Z/ Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 224 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST TUESDAY... ...GALE WARNING IS CANCELLED... * WHAT...Hazardous sea conditions. * WHERE...Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ673-280630- /O.CON.KLOX.GL.W.0051.000000T0000Z-211228T1100Z/ Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 224 PM PST Mon Dec 27 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 11 to 15 feet when conditions are worst. * WHERE...Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ676-280630- /O.CON.KLOX.GL.W.0051.000000T0000Z-211228T1100Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 224 PM PST Mon Dec 27 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and combined seas 11 to 13 feet when conditions are worst. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Strong winds will create dangerous sea conditions which could capsize or damage small and large vessels. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
630 WHUS76 KLOX 280421 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 821 PM PST Mon Dec 27 2021 PZZ673-281230- /O.CAN.KLOX.GL.W.0051.000000T0000Z-211228T1100Z/ /O.EXA.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 821 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST TUESDAY... ...GALE WARNING IS CANCELLED... * WHAT...Hazardous sea conditions. * WHERE...Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ676-281230- /O.CAN.KLOX.GL.W.0051.000000T0000Z-211228T1100Z/ /O.EXA.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 821 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PST TUESDAY... ...GALE WARNING IS CANCELLED... * WHAT...Hazardous sea conditions. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ670-281230- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- 821 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST TUESDAY... * WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ645-281100- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211228T1100Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 821 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ650-281100- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211228T1100Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 821 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST TUESDAY... * WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 3 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ655-281230- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 821 PM PST Mon Dec 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST TUESDAY... * WHAT...Hazardous sea conditions. * WHERE...Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...Until 9 AM PST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
036 WHUS76 KLOX 281100 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 300 AM PST Tue Dec 28 2021 PZZ650-281700- /O.EXP.KLOX.SC.Y.0172.000000T0000Z-211228T1100Z/ /O.NEW.KLOX.SC.Y.0173.211228T1100Z-211228T1700Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 300 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Hazardous sea conditions. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island. * WHEN...Until 9 AM PST this morning. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ645-281200- /O.EXP.KLOX.SC.Y.0172.000000T0000Z-211228T1100Z/ Point Piedras Blancas to Point Sal westward out to 10 NM- 300 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Conditions have diminished below advisory levels. $$ PZZ670-673-281700- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Point Piedras Blancas to Point Sal from 10 to 60 NM- Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 300 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal from 10 to 60 NM and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...Until 9 AM PST this morning. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ655-676-281700- /O.CON.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 300 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST THIS MORNING... * WHAT...Hazardous sea conditions. * WHERE...Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands and Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...Until 9 AM PST this morning. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
719 WHUS76 KLOX 281649 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 849 AM PST Tue Dec 28 2021 PZZ655-670-281800- /O.CAN.KLOX.SC.Y.0172.000000T0000Z-211228T1700Z/ Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- Point Piedras Blancas to Point Sal from 10 to 60 NM- 849 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ PZZ650-281800- /O.CAN.KLOX.SC.Y.0173.000000T0000Z-211228T1700Z/ East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island- 849 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ PZZ673-676-282300- /O.EXT.KLOX.SC.Y.0172.000000T0000Z-211228T2300Z/ Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 849 AM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PST THIS AFTERNOON... * WHAT...Hazardous sea conditions. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
237 WHUS76 KLOX 282151 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 151 PM PST Tue Dec 28 2021 PZZ673-676-290500- /O.EXT.KLOX.SC.Y.0172.000000T0000Z-211229T0500Z/ Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 151 PM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST THIS EVENING... * WHAT...Hazardous sea conditions. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands and Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands. * WHEN...Until 9 PM PST this evening. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
140 WHUS76 KLOX 290452 MWWLOX URGENT - MARINE WEATHER MESSAGE National Weather Service Los Angeles/Oxnard CA 852 PM PST Tue Dec 28 2021 PZZ676-291300- /O.EXP.KLOX.SC.Y.0172.000000T0000Z-211229T0500Z/ /O.NEW.KLOX.SC.Y.0174.211229T1800Z-211230T1200Z/ Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands- 852 PM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 4 AM PST THURSDAY... * WHAT...Hazardous sea conditions. * WHERE...Outer waters from Santa Cruz Island to San Clemente Island to 60 NM offshore including San Nicolas and Santa Barbara Islands. * WHEN...From 10 AM Wednesday to 4 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ673-290600- /O.EXP.KLOX.SC.Y.0172.000000T0000Z-211229T0500Z/ Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm including San Miguel and Santa Rosa Islands- 852 PM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PST THIS EVENING... Conditions have diminished below advisory level. $$ PZZ655-291300- /O.NEW.KLOX.SC.Y.0174.211229T1800Z-211230T1200Z/ Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands- 852 PM PST Tue Dec 28 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 4 AM PST THURSDAY... * WHAT...Hazardous sea conditions. * WHERE...Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...From 10 AM Wednesday to 4 AM PST Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX). PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
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 Los Angeles, CA wrote its last area forecast discussion before this small craft advisory went out at Dec 26, 8:20 AM PST, 46 minutes earlier.
Area forecast discussion, Dec 26, 8:20 AM PST, 46 minutes before
Area Forecast Discussion
National Weather Service Los Angeles/Oxnard CA
820 AM PST Sun Dec 26 2021
.SYNOPSIS...26/251 AM.
Periods of rain and mountain snow will prevail over the entire
area through Friday night. Temperatures will be significantly
below normal during the period.
&&
.SHORT TERM (TDY-TUE)...26/816 AM.
There were scattered clouds lingering over the mtns early this
morning, otherwise skies were mostly clear to start the day across
the region. Not much change can be expected thru this afternoon
with mostly sunny skies prevailing. Temps today will be well below
normal again, about 6-12 deg lower than seasonal norms. Highs
over the coast and vlys will only be in the 50s to near 60, except
40s across the Antelope Vly. Breezy W-NW winds should affect the
region today, altho should be quite gusty across the Antelope Vly
thru the afternoon.
A broad upper level trof with fast cyclonic flow aloft will
continue along the W coast at least through Tue, with a couple
more weather systems embedded in the upper level flow expected to
move into SW CA during the period. The first system, with a
vigorous cold front, will approach the area later tonight then
pass quickly thru the area Monday into early Mon evening, bringing
rain and mountain snow to all areas. Gusty SW-W winds will also
accompany the front, with strong and gusty winds possible in the
mtns as 850 mb winds increase to 40-50 knots. Rainfall amounts for
this system will likely range from a half inch to an inch for
most of the area. It will be another cold day on Mon with high
temps remaining in the 50s for the coast and vlys.
This will be a cold system with snow levels around 4000 feet.
There is a chance of slightly lower snow levels which would affect
the major mtn passes such as the Grapevine on Interstate 5. A
Winter Storm Watch is in effect for the SBA/VTA/LA mtns for most
of Mon into Mon night. There is the potential for 5 to 10 inches
of snow above about 4500 to 5000 feet along with wind gusts up to
55 mph. This would create hazardous wintry driving conditions with
snow covered roads, and very poor visibilities in snow and
blowing snow.
Min temps have to watched Tuesday night if skies clear out quick
enough there will likely be plenty of freezing temperatures in the
vlys and even in some interior coastal sections.
The second weather system will be a dry inside slider upper level
trof over eastern CA on Tue. A dry NW flow aloft will prevail over
the forecast area, with mostly sunny to partly cloudy skies overall.
Temps will fall about 5 degrees from Monday due to plenty of cold
air advection. Highs will only be lower to mid 50s for the coast and
vlys, except only in the lower 40s for the interior vlys. These
temps are about 15-20 degrees blo normal for late December, and
could be close to record low max temps for some areas.
.LONG TERM (WED-SAT)...26/349 AM.
The next storm will roll in on Wed and Thu. This will be a
different type of system than the ones during the previous 7 days.
Both the GFS and EC deterministic runs as well as their respective
ensembles show an impulse rotating out of Oregon early Wednesday
morning. This impulse carries enough energy to allow it to pinch
off into a low west of the Bay Area Wednesday afternoon. From
there the forecast gets tricky as there is no consensus on the
exact track of upper low. If the low tracks close to the coast
there will be a great deal of rain if it pulls to the west there
will be less (maybe much less) rain. Ensemble consensus favors a
solution somewhere in the middle. Will have to wait until the
event gets a little closer for a more accurate forecast. Good
confidence that max temps will remain in the 50s for much or the
area.
The wet pattern is forecast to break on Friday as dry northwest
flow sets up. Max temps will not change much.
A ridge is forecast to build over the area on New Years Day. There
will be light offshore flow. Looks for sunny skies but
unfortunately not much warmer.
&&
.AVIATION...26/1227Z.
At 12Z at KLAX, there was no marine layer nor an inversion.
Moderate to high confidence in TAFs. Timing of rain start at TAF
sites north of Point Conception could be off by +/- 2 hours. Vis
and cigs could drop to IFR conditions during periods of heavier
rain.
KLAX...High confidence in TAF. There is a slight chance conditions
will stay VFR thru period. There is a 30% chance that east wind
component will reach 10 kt, otherwise moderate confidence in east
wind component being 8 kt or less from 14Z-18Z.
KBUR...High confidence in TAF.
&&
.MARINE...26/550 AM.
In the outer waters, winds and seas are expected to drop below Small
Craft Advisory (SCA) levels by mid morning across the northern two
zones (PZZ670/673), but there is a chance that either winds or
seas could stay at SCA levels into this afternoon. Across the
southern zone (PZZ676), winds and seas are expected to continue
at SCA levels thru this evening. After a lull in the winds
tonight, SW winds are expected to increase late tonight, and will
probably reach SCA levels in most areas Mon morning. Winds will
shift to NW and increase Mon afternoon, possibly reaching Gale
force Mon afternoon thru late Mon night. SCA level winds will
likely continue in some areas Tue morning, then winds and seas
will be below SCA levels thru Wed. SCA level E winds are likely to
reach SCA levels Thu, especially across the southern two zones.
In the inner waters north of Pt Sal, seas are expected to drop
below SCA levels by mid morning. There is a 30% chance of SCA
level SW winds Mon morning, then there is a 50% chance of Gale
force NW winds Mon afternoon/evening. SCA level winds may continue
thru late Mon night. SCA conds are not expected Tue thru Thu.
In the SBA Channel and the inner waters S of Pt. Mugu, moderate
confidence that W-NW winds will drop below SCA levels by mid
morning. There is a 30% chance that SCA conds will linger into the
afternoon, especially across the inner waters S of Pt. Mugu.
There is a 50% chance of Gale force NW winds from mid afternoon
Mon thru late Mon night. SCA level winds may continue thru early
Tue morning, then SCA conds are not expected thru Wed night. There
is a 30% chance of SCA level E winds Thu.
&&
.BEACHES...26/552 AM.
Moderately large and long period northwest swell off the Central
Coast will generate high surf of 8 to 12 feet on exposed west and
northwest facing beaches of SLO County and western Santa Barbara
County. Surf is expected to subside during this afternoon.
&&
.LOX WATCHES/WARNINGS/ADVISORIES...
CA...High Surf Advisory in effect until 3 PM PST this afternoon
for zones 34-35. (See LAXCFWLOX).
Winter Storm Watch in effect from late tonight through late
Monday night for zones 52>54. (See LAXWSWLOX).
Wind Advisory in effect until noon PST today for zone 59.
(See LAXNPWLOX).
PZ...Small Craft Advisory in effect until 9 AM PST this morning
for zones 645-650-655-670-673. (See LAXMWWLOX).
Gale Watch in effect from Monday afternoon through Monday
evening for zone 645. (See LAXMWWLOX).
Gale Watch in effect from Monday afternoon through late
Monday night for zones 650-655-670-673-676. (See LAXMWWLOX).
Small Craft Advisory in effect until 9 PM PST this evening
for zone 676. (See LAXMWWLOX).
&&
.HAZARD POTENTIAL OUTLOOK (TUE-SAT).
An unsettled weather pattern will bring periods of rain and
mountain snow to the region through at least the middle of the
week. The rain will create slick roads and travel delays along
with moderate snow accumulations and wintry driving conditions in
the mountains.
&&
PUBLIC...Sirard/Rorke
AVIATION...Lund
MARINE...DB
BEACHES...DB
SYNOPSIS...TF
weather.gov/losangelesThe office that day
Everything else NWS Los Angeles, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 7:00 PM PST | Areal Flood Advisory | LOX | San Luis Obispo, Santa Barbara | 3 hr |
| Dec 25, 7:24 PM PST | Special Marine Warning | LOX | 51 min | |
| Dec 25, 8:26 PM PST | Special Marine Warning | LOX | 79 min | |
| Dec 25, 9:41 PM PST | Areal Flood Advisory | LOX | Ventura | 2 hr |
| Dec 25, 10:49 PM PST | Areal Flood Advisory | LOX | Los Angeles | 3 hr |
| Dec 26, 2:50 AM PST | Gale Watch | LOX | 12 hr | |
| Dec 26, 3:58 AM PST | High Surf Advisory | LOX | 10 hr | |
| Dec 26, 3:59 AM PST | Winter Storm Watch | LOX | 10 hr | |
| Dec 26, 2:19 PM PST | Winter Storm Warning | LOX | 32 hr | |
| Dec 26, 2:25 PM PST | Gale Warning | LOX | 30 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.