Alert archive / California / Gale Warnings in 2025
Gale Warning 22, NWS Eureka, CA
NWS Eureka, CA issued this gale warning at Apr 18, 2025, 2:45 AM PDT. It took effect at Apr 19, 2025, 9:00 AM PDT. It was in force for 4 days. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 18, 2025, 2:45 AM PDT (09:45 UTC)
- In effect from
- Apr 19, 2025, 9:00 AM PDT
- Expired
- Apr 23, 2025, 3:00 PM PDT
- In force
- 4 days
- Issued by
- NWS Eureka, CA
The text
As transmitted.
646 WHUS76 KEKA 180945 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 245 AM PDT Fri Apr 18 2025 PZZ470-181745- /O.CAN.KEKA.SC.Y.0049.000000T0000Z-250419T1000Z/ /O.UPG.KEKA.GL.A.0018.250419T1000Z-250420T1000Z/ /O.NEW.KEKA.GL.W.0022.250419T1600Z-250421T1600Z/ /O.NEW.KEKA.SC.Y.0050.250418T1000Z-250419T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 245 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WARNING IN EFFECT FROM 9 AM SATURDAY TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM Saturday to 9 AM PDT Monday. For the Small Craft Advisory, until 9 AM PDT Saturday. * 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. && $$ PZZ475-181745- /O.EXT.KEKA.SC.Y.0049.250418T1600Z-250420T1000Z/ /O.CAN.KEKA.GL.A.0018.250419T1600Z-250420T1000Z/ /O.NEW.KEKA.GL.A.0019.250420T1000Z-250421T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 245 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 3 AM PDT SUNDAY... ...GALE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH MONDAY MORNING... * WHAT...For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet expected. For the Gale Watch, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet possible. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, from 9 AM this morning to 3 AM PDT Sunday. For the Gale Watch, from late Saturday night through Monday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ455-181745- /O.NEW.KEKA.SC.Y.0051.250419T2200Z-250421T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 245 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM SATURDAY TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 PM Saturday to 9 AM 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. && $$ PZZ450-181745- /O.EXB.KEKA.SC.Y.0049.250419T0400Z-250421T1600Z/ Pt St George to Cape Mendocino out 10 nm- 245 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 9 PM this evening to 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
24 follow-up statements
181 WHUS76 KEKA 181545 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 845 AM PDT Fri Apr 18 2025 PZZ470-182345- /O.CON.KEKA.SC.Y.0050.000000T0000Z-250419T1600Z/ /O.CON.KEKA.GL.W.0022.250419T1600Z-250421T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 845 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM Saturday to 9 AM PDT Monday. For the Small Craft Advisory, until 9 AM PDT Saturday. * 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. && $$ PZZ475-182345- /O.CON.KEKA.SC.Y.0049.250418T1600Z-250420T1000Z/ /O.CON.KEKA.GL.A.0019.250420T1000Z-250421T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 845 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH MONDAY MORNING... * WHAT...For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet expected. For the Gale Watch, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet possible. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Small Craft Advisory, until 3 AM PDT Sunday. For the Gale Watch, from late Saturday night through Monday morning. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe wind and seas. && $$ PZZ450-182345- /O.CON.KEKA.SC.Y.0049.250419T0400Z-250421T1600Z/ Pt St George to Cape Mendocino out 10 nm- 845 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 9 PM this evening to 9 AM 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. && $$ PZZ455-182345- /O.CON.KEKA.SC.Y.0051.250419T2200Z-250421T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 845 AM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 PM Saturday to 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
026 WHUS76 KEKA 182154 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 254 PM PDT Fri Apr 18 2025 PZZ475-190600- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.UPG.KEKA.GL.A.0019.250420T1000Z-250421T1600Z/ /O.EXB.KEKA.GL.W.0022.250420T1000Z-250421T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 254 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WARNING IN EFFECT FROM 3 AM SUNDAY TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM Sunday to 9 AM PDT Monday. For the Small Craft Advisory, until 3 AM PDT Sunday. * 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. && $$ PZZ470-190600- /O.CON.KEKA.SC.Y.0050.000000T0000Z-250419T1600Z/ /O.CON.KEKA.GL.W.0022.250419T1600Z-250421T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 254 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 14 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM Saturday to 9 AM PDT Monday. For the Small Craft Advisory, until 9 AM PDT Saturday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-190600- /O.CON.KEKA.SC.Y.0049.250419T0400Z-250421T1600Z/ Pt St George to Cape Mendocino out 10 nm- 254 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...From 9 PM this evening to 9 AM 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. && $$ PZZ455-190600- /O.CON.KEKA.SC.Y.0051.250419T2200Z-250421T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 254 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 PM Saturday to 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
041 WHUS76 KEKA 190346 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 846 PM PDT Fri Apr 18 2025 PZZ470-191200- /O.CON.KEKA.SC.Y.0050.000000T0000Z-250419T1600Z/ /O.CON.KEKA.GL.W.0022.250419T1600Z-250421T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 846 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SATURDAY... ...GALE WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts up to 45 kt and seas 9 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM Saturday to 9 AM PDT Monday. For the Small Craft Advisory, until 9 AM PDT Saturday. * 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. && $$ PZZ475-191200- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.CON.KEKA.GL.W.0022.250420T1000Z-250421T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 846 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM SUNDAY TO 9 AM PDT MONDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM Sunday to 9 AM PDT Monday. For the Small Craft Advisory, until 3 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-191200- /O.CON.KEKA.SC.Y.0049.250419T0400Z-250421T1600Z/ Pt St George to Cape Mendocino out 10 nm- 846 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 12 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM 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. && $$ PZZ455-191200- /O.CON.KEKA.SC.Y.0051.250419T2200Z-250421T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 846 PM PDT Fri Apr 18 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM SATURDAY TO 9 AM PDT MONDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 PM Saturday to 9 AM PDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
963 WHUS76 KEKA 190949 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 249 AM PDT Sat Apr 19 2025 PZZ470-191800- /O.CON.KEKA.SC.Y.0050.000000T0000Z-250419T1600Z/ /O.EXT.KEKA.GL.W.0022.250419T1600Z-250422T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 249 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...GALE WARNING NOW IN EFFECT FROM 9 AM THIS MORNING TO 9 AM PDT TUESDAY... * 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 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 9 AM this morning to 9 AM PDT Tuesday. For the Small Craft Advisory, until 9 AM PDT this morning. * 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. && $$ PZZ475-191800- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.EXT.KEKA.GL.W.0022.250420T1000Z-250422T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 249 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WARNING NOW IN EFFECT FROM 3 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 3 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-191800- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-250422T1600Z/ Pt St George to Cape Mendocino out 10 nm- 249 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ455-191800- /O.EXT.KEKA.SC.Y.0051.250419T2200Z-250422T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 249 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 PM this afternoon to 9 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
284 WHUS76 KEKA 191523 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 823 AM PDT Sat Apr 19 2025 PZZ470-192330- /O.CON.KEKA.SC.Y.0050.000000T0000Z-250419T1600Z/ /O.CON.KEKA.GL.W.0022.250419T1600Z-250422T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 823 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * 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 8 to 10 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, until 9 AM PDT Tuesday. For the Small Craft Advisory, until 9 AM PDT this morning. * 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. && $$ PZZ475-192330- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.CON.KEKA.GL.W.0022.250420T1000Z-250422T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 823 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 3 AM PDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-192330- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250422T1600Z/ Pt St George to Cape Mendocino out 10 nm- 823 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ455-192330- /O.CON.KEKA.SC.Y.0051.250419T2200Z-250422T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 823 AM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...From 3 PM this afternoon to 9 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
990 WHUS76 KEKA 192124 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 224 PM PDT Sat Apr 19 2025 PZZ475-200530- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.CON.KEKA.GL.W.0022.250420T1000Z-250422T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 224 PM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 3 AM PDT Sunday. * 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. && $$ PZZ470-200530- /O.CON.KEKA.GL.W.0022.000000T0000Z-250422T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 224 PM PDT Sat Apr 19 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 45 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-200530- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250422T1600Z/ Pt St George to Cape Mendocino out 10 nm- 224 PM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ455-200530- /O.CON.KEKA.SC.Y.0051.250419T2200Z-250422T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 224 PM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
050 WHUS76 KEKA 200340 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 840 PM PDT Sat Apr 19 2025 PZZ475-201145- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.CON.KEKA.GL.W.0022.250420T1000Z-250422T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 840 PM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...GALE WARNING REMAINS IN EFFECT FROM 3 AM SUNDAY TO 9 AM PDT TUESDAY... * WHAT...For the Gale Warning, north winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, north winds 20 to 30 kt with gusts up to 35 kt and seas 9 to 13 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...For the Gale Warning, from 3 AM Sunday to 9 AM PDT Tuesday. For the Small Craft Advisory, until 3 AM PDT Sunday. * 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. && $$ PZZ470-201145- /O.CON.KEKA.GL.W.0022.000000T0000Z-250422T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 840 PM PDT Sat Apr 19 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 45 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-201145- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250422T1600Z/ Pt St George to Cape Mendocino out 10 nm- 840 PM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 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. && $$ PZZ455-201145- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250422T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 840 PM PDT Sat Apr 19 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 40 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
020 WHUS76 KEKA 200946 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 246 AM PDT Sun Apr 20 2025 PZZ475-201800- /O.EXP.KEKA.SC.Y.0049.000000T0000Z-250420T1000Z/ /O.EXT.KEKA.GL.W.0022.250420T1000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 246 AM PDT Sun Apr 20 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY... ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ470-201800- /O.EXT.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 246 AM PDT Sun Apr 20 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-201800- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 246 AM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-201800- /O.EXT.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 246 AM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
247 WHUS76 KEKA 201603 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 903 AM PDT Sun Apr 20 2025 PZZ470-210015- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 903 AM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-210015- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 903 AM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-210015- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 903 AM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-210015- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 903 AM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 35 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
339 WHUS76 KEKA 202108 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 208 PM PDT Sun Apr 20 2025 PZZ470-210515- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 208 PM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-210515- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 208 PM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-210515- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 208 PM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-210515- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 208 PM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
805 WHUS76 KEKA 210352 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 852 PM PDT Sun Apr 20 2025 PZZ470-210500- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 852 PM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-210500- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 852 PM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-210500- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 852 PM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-210500- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 852 PM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
913 WHUS76 KEKA 210453 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 953 PM PDT Sun Apr 20 2025 PZZ470-211300- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 953 PM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-211300- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 953 PM PDT Sun Apr 20 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211300- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 953 PM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-211300- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 953 PM PDT Sun Apr 20 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
661 WHUS76 KEKA 210956 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 256 AM PDT Mon Apr 21 2025 PZZ470-211800- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 256 AM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-211800- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 256 AM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211800- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 256 AM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-211800- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 256 AM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
066 WHUS76 KEKA 211526 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 826 AM PDT Mon Apr 21 2025 PZZ470-212330- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 826 AM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * 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. && $$ PZZ475-212330- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 826 AM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-212330- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 826 AM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-212330- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 826 AM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
557 WHUS76 KEKA 212053 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 153 PM PDT Mon Apr 21 2025 PZZ470-220500- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 153 PM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 30 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 AM PDT Wednesday. * 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. && $$ PZZ475-220500- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 153 PM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-220500- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 153 PM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with local gusts up to 45 kt and seas 9 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-220500- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 153 PM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with local gusts up to 40 kt and seas 8 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
258 WHUS76 KEKA 220346 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 846 PM PDT Mon Apr 21 2025 PZZ470-221200- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- 846 PM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 30 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 AM PDT Wednesday. * 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. && $$ PZZ475-221200- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 846 PM PDT Mon Apr 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 14 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-221200- /O.CON.KEKA.SC.Y.0049.000000T0000Z-250423T1000Z/ Pt St George to Cape Mendocino out 10 nm- 846 PM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-221200- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T1000Z/ Cape Mendocino to Pt Arena out 10 nm- 846 PM PDT Mon Apr 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
978 WHUS76 KEKA 220954 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 254 AM PDT Tue Apr 22 2025 PZZ470-221800- /O.EXT.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 254 AM PDT Tue Apr 22 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * 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. && $$ PZZ475-221800- /O.EXT.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 254 AM PDT Tue Apr 22 2025 ...GALE WARNING NOW IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-221800- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino out 10 nm- 254 AM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 8 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-221800- /O.EXT.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 254 AM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
672 WHUS76 KEKA 221528 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 828 AM PDT Tue Apr 22 2025 PZZ450-222330- /O.EXT.KEKA.SC.Y.0049.000000T0000Z-250422T1900Z/ /O.NEW.KEKA.SE.W.0016.250422T1900Z-250423T1600Z/ Pt St George to Cape Mendocino out 10 nm- 828 AM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PDT TODAY... ...HAZARDOUS SEAS WARNING IN EFFECT FROM NOON TODAY TO 9 AM PDT WEDNESDAY... * WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 9 to 13 feet expected. For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 35 kt and seas 9 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...For the Hazardous Seas Warning, from noon today to 9 AM PDT Wednesday. For the Small Craft Advisory, until noon PDT today. * 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. && $$ PZZ470-222330- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 828 AM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 40 kt and seas 12 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-222330- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 828 AM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * 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. && $$ PZZ455-222330- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 828 AM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
427 WHUS76 KEKA 221903 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1203 PM PDT Tue Apr 22 2025 PZZ450-230315- /O.EXP.KEKA.SC.Y.0049.000000T0000Z-250422T1900Z/ /O.CON.KEKA.SE.W.0016.000000T0000Z-250423T1600Z/ Pt St George to Cape Mendocino out 10 nm- 1203 PM PDT Tue Apr 22 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY... ...SMALL CRAFT ADVISORY HAS EXPIRED... * WHAT...Very steep and hazardous seas 9 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Wednesday. * 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. && $$ PZZ470-230315- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 1203 PM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-230315- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 1203 PM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * 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. && $$ PZZ455-230315- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 1203 PM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
007 WHUS76 KEKA 222116 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 216 PM PDT Tue Apr 22 2025 PZZ470-230530- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 216 PM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * 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. && $$ PZZ475-230530- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 216 PM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-230530- /O.CON.KEKA.SE.W.0016.000000T0000Z-250423T1600Z/ Pt St George to Cape Mendocino out 10 nm- 216 PM PDT Tue Apr 22 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 9 to 14 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Wednesday. * 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. && $$ PZZ455-230530- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 216 PM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
591 WHUS76 KEKA 230405 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 905 PM PDT Tue Apr 22 2025 PZZ470-231215- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 905 PM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 10 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * 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. && $$ PZZ475-231215- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 905 PM PDT Tue Apr 22 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 25 to 30 kt with gusts up to 40 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-231215- /O.CON.KEKA.SE.W.0016.000000T0000Z-250423T1600Z/ Pt St George to Cape Mendocino out 10 nm- 905 PM PDT Tue Apr 22 2025 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 9 to 14 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Wednesday. * 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. && $$ PZZ455-231215- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 905 PM PDT Tue Apr 22 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 6 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
230 WHUS76 KEKA 230952 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 252 AM PDT Wed Apr 23 2025 PZZ450-231800- /O.CAN.KEKA.SE.W.0016.000000T0000Z-250423T1600Z/ /O.EXA.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino out 10 nm- 252 AM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino 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. && $$ PZZ470-231800- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 252 AM PDT Wed Apr 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and seas 10 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ475-231800- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 252 AM PDT Wed Apr 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 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. && $$ PZZ455-231800- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 252 AM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
881 WHUS76 KEKA 231606 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 906 AM PDT Wed Apr 23 2025 PZZ470-232200- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 906 AM PDT Wed Apr 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and seas 10 to 14 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. && $$ PZZ475-232200- /O.CON.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 906 AM PDT Wed Apr 23 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 15 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-232200- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Pt St George to Cape Mendocino out 10 nm- 906 AM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Pt St George to Cape Mendocino 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. && $$ PZZ455-232200- /O.CON.KEKA.SC.Y.0051.000000T0000Z-250423T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 906 AM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
274 WHUS76 KEKA 232151 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 251 PM PDT Wed Apr 23 2025 PZZ470-240600- /O.EXP.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ /O.EXB.KEKA.SC.Y.0051.250423T2200Z-250424T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 251 PM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THURSDAY... ...GALE WARNING WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 11 AM 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. && $$ PZZ475-240600- /O.EXP.KEKA.GL.W.0022.000000T0000Z-250423T2200Z/ /O.EXB.KEKA.SC.Y.0051.250423T2200Z-250424T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 251 PM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THURSDAY... ...GALE WARNING WILL EXPIRE AT 3 PM PDT THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-240600- /O.EXT.KEKA.SC.Y.0051.000000T0000Z-250424T1200Z/ Pt St George to Cape Mendocino out 10 nm- 251 PM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT THURSDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 5 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Locally strong southerly flow, with gusts up to near 20 kts along the coast and into Point St George tonight and remaining through much of Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-240600- /O.EXT.KEKA.SC.Y.0051.000000T0000Z-250424T1200Z/ Cape Mendocino to Pt Arena out 10 nm- 251 PM PDT Wed Apr 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT THURSDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 9 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 5 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
What forecasters said that day
The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Eureka, CA wrote its last area forecast discussion before this gale warning went out at Apr 17, 2:57 PM PDT, 11 hours 48 minutes earlier.
Area forecast discussion, Apr 17, 2:57 PM PDT, 11 hours 48 minutes before
AREA FORECAST DISCUSSION National Weather Service Eureka CA 257 PM PDT Thu Apr 17 2025 .SYNOPSIS...A warming trend is expected to bring interior high temperatures slightly above climatological norms Friday through this weekend. Gusty northerly breezes are forecast to increase over coastal areas this weekend. Generally clearer skies are expected Friday through Monday. && .DISCUSSION...Deep marine layer conditions persisted across the areas today, particularly across Mendocino county where the top of the layer was up to 3000 feet this morning. Layer was not as deep north Cape Mendo, probably no more than 2000 ft based on web cameras. Extensive cloud cover has been slowly eroding through the day with daytime heating and mixing, but solid cloud cover was still quite persistent and extensive along/offshore the Mendocino coast, adjacent coastal river valleys and SW Mendocino interior. Based on satellite imagery, trends and BUFKIT RH time-height sections, beefed up the cloud cover for these area. Not sure about the precip chances with cumulus clouds sprouting up with daytime heating over Lake and SE interior Mendocino county. A few sprinkles seem possible through 5 PM today. Southerly winds associated with meso-scale eddies offshore will probably induce another inland push of low clouds into the Mendo interior tonight. High resolution models have not been resolving these finer scale eddies, however adiabatic warming should reduce the depth of the humid layer by early Friday morning. Offshore flow later tonight will not be sufficient to remove or clear out the stratus. Interior temps are forecast to generally warm above normal through the weekend into early next week. Average highs for mid April range from 66-72F in the interior valleys with average lows from 37-44F. Forecast is for highs in the mid 70's to lower 80's and for lows mostly in the mid 40's. A few colder valley sites are forecast to dip down to 36-39F by Sunday and/or Monday, but this not too unusual for this time of year for places like Hayfork, Ruth and Dinsmore. Models continue to show a cold front and shortwave trough skirting across the Pac NW on Sat with limited precip potential for NW California. Half a dozen or so ECMWF ensemble members do indicate light spotty precip with 24 hour probs <20% for 0.01in. GEFS and CMCE are much lower with 24hr chances near 0%. Thus, precip concerns for this weekend are quite low or non-existent. Northerly winds will ramp up behind the first shortwave trough with increasing probs for gusts to 40 mph or more over coastal headlands into Sun and Mon. Downscaled ECMWF ensemble and EC EFI have been indicating higher than "normal" northerly winds. EC ensemble mean indicates peak gust up to 40 mph for coastal headlands. Winds elsewhere are not forecast to be as strong along the coast, generally around 25-35 mph. It will be windy again this weekend, though winds in some of the wind sheltered coastal valleys probably will be lighter. Additional shortwave troughs in the westerlies aloft will follow Sun-Mon and will serve to reinforce the blustery and windy coastal northerlies. Precip probs remain low even into mid week as a deeper trough digs in from the NW. 24 hour ensemble cluster means show a potential for a somewhat wetter scenario mid week. All this may end up amounting to is a few showers over the mountains. It will get much more interesting toward the latter portion of the week into next weekend (Thu-Sat) with 40% of 2 ensemble clusters depicting a wetter scenario than the ensemble mean. 24-hr probs for half an inch or more increases Fri-Sat with EC ensemble around 30-50% for Del Norte/Humbodlt and 10-30% for Lake, Mendocino and Trinity. NBM is not that bold with 0-5% for SERN Lake to 15-25% for Del Norte. Stay tuned as 500mb cold core may also create a favorable environment for storms and locally heavier precip amounts. DB && .AVIATION...A deep marine layer blanketed the North Coast and Mendocino/Lake Counties...and for note, the SF Bay Area. MVFR Cigs were 1000-1800 ft. However, the marine layer was really prolific over Mendocino with tops reaching above 3500 ft. Those heights were unusually well above the near coastal mountain peaks...which allowed clouds to spill into the Ukiah Valley. Stratus clouds began pulling back towards the coastlines after 1200 noon. CEC cleared early but south winds associated with a faintly spotted offshore eddy, pumped a few thin stratus clouds back into the airport. Overnight, some model guidances are showing a lack of confidence in stratus development especially as high pressure could reduce extent and amount of clouds...and due to some increasing offshore Flow (particularly at CEC). However, ACV and Humboldt Bay will mostly likely see a more shallower marine layer overnight. Inland: The depth of the marine layer may be quite reduced, but a push northward may result in some morning low Cigs at UKI's airport. /TA && .MARINE...Strong winds have pushed further offshore and diminished as a high pressure ridge builds into the PNW. Winds and seas in the inner waters will continue to diminish through Friday, with waves as low as 4 to 6 feet and light northerly breezes. Fresh to strong breezes will likely persist in the northern outer waters through Friday before widespread strong northerlies return this weekend. A weak shortwave and dry surface front will help push these winds into the inner waters beginning Saturday afternoon. NBM has 50 to 75% chance for gale gusts 35 to 45 knots in the outer waters through the weekend, including lee and nearshore of Point Saint George and Cape Mendocino. Near-gale to sustained gale force winds and gusts exceeding 40 knots are likely to continue into early next week, making daily diurnal pushes into the inner waters. && .EKA WATCHES/WARNINGS/ADVISORIES... CA... None. NORTHWEST CALIFORNIA COASTAL WATERS... None. && Visit us at https://www.weather.gov/eureka Follow us on Facebook and Twitter at: https://www.facebook.com/NWSEureka https://www.twitter.com/NWSEureka For forecast zone information see the forecast zone map online: https://www.weather.gov/images/eka/zonemap.png
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 18, 2:45 AM PDT | Gale Watch | EKA | 12 hr | |
| Apr 18, 2:45 AM PDT | Small Craft Advisory | EKA | 30 hr | |
| Apr 18, 2:45 AM PDT | Small Craft Advisory | EKA | 6 days |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.