Alert archive / California / Gale Warnings in 2023
Gale Warning 37, NWS Eureka, CA
NWS Eureka, CA issued this gale warning at Aug 20, 2023, 2:55 AM PDT. It took effect at Aug 20, 2023, 8:00 PM PDT. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 20, 2023, 2:55 AM PDT (09:55 UTC)
- In effect from
- Aug 20, 2023, 8:00 PM PDT
- Expired
- Aug 21, 2023, 3:00 PM PDT
- In force
- 19 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
190 WHUS76 KEKA 200955 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 255 AM PDT Sun Aug 20 2023 PZZ470-201800- /O.EXT.KEKA.SC.Y.0086.000000T0000Z-230821T0300Z/ /O.NEW.KEKA.GL.W.0037.230821T0300Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 255 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...GALE WARNING IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 15 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 8 PM this evening to 3 PM PDT Monday. For the Small Craft Advisory, until 8 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ475-201800- /O.EXT.KEKA.SC.Y.0086.000000T0000Z-230821T0700Z/ /O.NEW.KEKA.GL.W.0037.230821T0700Z-230821T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 255 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... ...GALE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from midnight tonight to 9 AM PDT Monday. For the Small Craft Advisory, until midnight PDT tonight. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-201800- /O.EXT.KEKA.SC.Y.0086.000000T0000Z-230820T1600Z/ /O.NEW.KEKA.SE.W.0028.230821T0500Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 255 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 7 to 12 feet expected. For the Small Craft Advisory, seas 5 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Hazardous Seas Warning, from 10 PM this evening to 3 PM PDT Monday. For the Small Craft Advisory, until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-201800- /O.NEW.KEKA.SC.Y.0087.230821T0600Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 255 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 11 PM this evening to 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
8 follow-up statements
943 WHUS76 KEKA 201559 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 859 AM PDT Sun Aug 20 2023 PZZ450-210000- /O.EXP.KEKA.SC.Y.0086.000000T0000Z-230820T1600Z/ /O.CON.KEKA.SE.W.0028.230821T0500Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 859 AM PDT Sun Aug 20 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PDT MONDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 10 PM this evening to 3 PM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-210000- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0300Z/ /O.CON.KEKA.GL.W.0037.230821T0300Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 859 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 45 kt and seas 12 to 15 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 35 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 8 PM this evening to 3 PM PDT Monday. For the Small Craft Advisory, until 8 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-210000- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0700Z/ /O.CON.KEKA.GL.W.0037.230821T0700Z-230821T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 859 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts to 40 kt and seas 10 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from midnight tonight to 9 AM PDT Monday. For the Small Craft Advisory, until midnight PDT tonight. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ455-210000- /O.CON.KEKA.SC.Y.0087.230821T0600Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 859 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 11 PM this evening to 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
071 WHUS76 KEKA 201601 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 901 AM PDT Sun Aug 20 2023 PZZ470-210015- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0300Z/ /O.CON.KEKA.GL.W.0037.230821T0300Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 901 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 45 kt and seas 12 to 15 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 35 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 8 PM this evening to 3 PM PDT Monday. For the Small Craft Advisory, until 8 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ475-210015- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0700Z/ /O.CON.KEKA.GL.W.0037.230821T0700Z-230821T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 901 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts to 40 kt and seas 10 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from midnight tonight to 9 AM PDT Monday. For the Small Craft Advisory, until midnight PDT tonight. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-210015- /O.CON.KEKA.SE.W.0028.230821T0500Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 901 AM PDT Sun Aug 20 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...Very steep and hazardous seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 10 PM this evening to 3 PM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-210015- /O.CON.KEKA.SC.Y.0087.230821T0600Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 901 AM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts to 30 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 11 PM this evening to 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
818 WHUS76 KEKA 202153 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 253 PM PDT Sun Aug 20 2023 PZZ470-210600- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0300Z/ /O.CON.KEKA.GL.W.0037.230821T0300Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 253 PM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... ...GALE WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts to 45 kt and seas 11 to 15 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 35 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 8 PM this evening to 3 PM PDT Monday. For the Small Craft Advisory, until 8 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ475-210600- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0700Z/ /O.CON.KEKA.GL.W.0037.230821T0700Z-230821T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 253 PM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts to 40 kt and seas 9 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from midnight tonight to 9 AM PDT Monday. For the Small Craft Advisory, until midnight PDT tonight. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-210600- /O.CON.KEKA.SE.W.0028.230821T0500Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 253 PM PDT Sun Aug 20 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...Very steep and hazardous seas 6 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 10 PM this evening to 3 PM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-210600- /O.CON.KEKA.SC.Y.0087.230821T0600Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 253 PM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 3 PM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts to 35 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 11 PM this evening to 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
296 WHUS76 KEKA 210333 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 833 PM PDT Sun Aug 20 2023 PZZ475-211145- /O.CON.KEKA.SC.Y.0086.000000T0000Z-230821T0700Z/ /O.CON.KEKA.GL.W.0037.230821T0700Z-230821T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 833 PM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... ...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 9 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from midnight tonight to 9 AM PDT Monday. For the Small Craft Advisory, until midnight PDT tonight. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ470-211145- /O.CON.KEKA.GL.W.0037.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 833 PM PDT Sun Aug 20 2023 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211145- /O.CON.KEKA.SE.W.0028.230821T0500Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 833 PM PDT Sun Aug 20 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...Very steep and hazardous seas 6 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-211145- /O.CON.KEKA.SC.Y.0087.230821T0600Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 833 PM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 35 kt and seas 7 to 10 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
975 WHUS76 KEKA 210659 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1159 PM PDT Sun Aug 20 2023 PZZ475-211500- /O.EXP.KEKA.SC.Y.0086.000000T0000Z-230821T0700Z/ /O.CON.KEKA.GL.W.0037.230821T0700Z-230821T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1159 PM PDT Sun Aug 20 2023 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT MIDNIGHT PDT TONIGHT... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 9 to 14 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ470-211500- /O.CON.KEKA.GL.W.0037.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1159 PM PDT Sun Aug 20 2023 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 11 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211500- /O.CON.KEKA.SE.W.0028.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 1159 PM PDT Sun Aug 20 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...Very steep and hazardous seas 6 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-211500- /O.CON.KEKA.SC.Y.0087.000000T0000Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 1159 PM PDT Sun Aug 20 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT MONDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
482 WHUS76 KEKA 210954 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 254 AM PDT Mon Aug 21 2023 PZZ475-211800- /O.CON.KEKA.GL.W.0037.000000T0000Z-230821T1600Z/ /O.EXB.KEKA.SE.W.0028.230821T1600Z-230821T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 254 AM PDT Mon Aug 21 2023 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...HAZARDOUS SEAS WARNING IN EFFECT FROM 9 AM THIS MORNING TO 3 PM PDT THIS AFTERNOON... * WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet. For the Hazardous Seas Warning, very steep and hazardous seas 10 to 14 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, until 9 AM PDT this morning. For the Hazardous Seas Warning, from 9 AM this morning to 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. 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. && $$ PZZ470-211800- /O.CON.KEKA.GL.W.0037.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 254 AM PDT Mon Aug 21 2023 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 16 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211800- /O.CON.KEKA.SE.W.0028.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 254 AM PDT Mon Aug 21 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-211800- /O.CON.KEKA.SC.Y.0087.000000T0000Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 254 AM PDT Mon Aug 21 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 10 to 20 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
530 WHUS76 KEKA 211618 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 918 AM PDT Mon Aug 21 2023 PZZ475-212200- /O.EXP.KEKA.GL.W.0037.000000T0000Z-230821T1600Z/ /O.CON.KEKA.SE.W.0028.000000T0000Z-230821T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 918 AM PDT Mon Aug 21 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 10 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-212200- /O.CON.KEKA.GL.W.0037.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 918 AM PDT Mon Aug 21 2023 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 20 to 30 kt with gusts to 45 kt and seas 12 to 16 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-212200- /O.CON.KEKA.SE.W.0028.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 918 AM PDT Mon Aug 21 2023 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-212200- /O.CON.KEKA.SC.Y.0087.000000T0000Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 918 AM PDT Mon Aug 21 2023 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Southwest winds 10 to 20 kt with gusts to 30 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
208 WHUS76 KEKA 212207 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 307 PM PDT Mon Aug 21 2023 PZZ470-220400- /O.EXP.KEKA.GL.W.0037.000000T0000Z-230821T2200Z/ /O.NEW.KEKA.SC.Y.0088.230821T2207Z-230822T0400Z/ Pt St George to Cape Mendocino 10 to 60 nm- 307 PM PDT Mon Aug 21 2023 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...North winds 10 to 20 kt with gusts to 25 kt and seas 9 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 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. && $$ PZZ475-220400- /O.EXP.KEKA.SE.W.0028.000000T0000Z-230821T2200Z/ /O.NEW.KEKA.SC.Y.0088.230821T2207Z-230822T0400Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 307 PM PDT Mon Aug 21 2023 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...North winds 10 to 20 kt with gusts to 25 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-212315- /O.EXP.KEKA.SE.W.0028.000000T0000Z-230821T2200Z/ Pt St George to Cape Mendocino out 10 nm- 307 PM PDT Mon Aug 21 2023 ...HAZARDOUS SEAS WARNING HAS EXPIRED... $$ PZZ455-212315- /O.EXP.KEKA.SC.Y.0087.000000T0000Z-230821T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 307 PM PDT Mon Aug 21 2023 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 20, 2:55 AM PDT | Small Craft Advisory | EKA | 36 hr | |
| Aug 20, 2:55 AM PDT | Hazardous Seas Warning | EKA | 36 hr | |
| Aug 20, 2:27 PM PDT | Red Flag Warning | EKA | 21 hr |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.