Alert archive / California / Small Craft Advisories in 2021
Small Craft Advisory 46, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at Apr 14, 2021, 5:50 AM PDT. It took effect at Apr 14, 2021, 6:00 AM PDT. It was in force for 30 hr.
The area
The counties it named.
The facts
- Issued
- Apr 14, 2021, 5:50 AM PDT (12:50 UTC)
- In effect from
- Apr 14, 2021, 6:00 AM PDT
- Expired
- Apr 15, 2021, 12:00 PM PDT
- In force
- 30 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
661 WHUS76 KEKA 141250 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 550 AM PDT Wed Apr 14 2021 PZZ450-141645- /O.EXP.KEKA.SE.W.0027.000000T0000Z-210414T1300Z/ /O.NEW.KEKA.SC.Y.0046.210414T1300Z-210415T1000Z/ Pt St George to Cape Mendocino out 10 nm- 550 AM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 5 to 7 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 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. && $$ PZZ455-141400- /O.EXP.KEKA.SC.Y.0045.000000T0000Z-210414T1300Z/ Cape Mendocino to Pt Arena out 10 nm- 550 AM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING... $$ PZZ470-141600- /O.CON.KEKA.SE.W.0027.000000T0000Z-210414T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- 550 AM PDT Wed Apr 14 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 9 to 11 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...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. && $$ PZZ475-141600- /O.CON.KEKA.SE.W.0027.000000T0000Z-210414T1600Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 550 AM PDT Wed Apr 14 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 8 to 12 feet. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$
5 follow-up statements
863 WHUS76 KEKA 141553 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 853 AM PDT Wed Apr 14 2021 PZZ470-150000- /O.EXP.KEKA.SE.W.0027.000000T0000Z-210414T1600Z/ /O.EXB.KEKA.SC.Y.0046.210414T1600Z-210415T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- 853 AM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 9 AM PDT THIS MORNING... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 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. && $$ PZZ475-150000- /O.EXP.KEKA.SE.W.0027.000000T0000Z-210414T1600Z/ /O.EXB.KEKA.SC.Y.0046.210414T1600Z-210415T1800Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 853 AM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM PDT THURSDAY... ...HAZARDOUS SEAS WARNING WILL EXPIRE AT 9 AM PDT THIS MORNING... * WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 11 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 11 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-150000- /O.CON.KEKA.SC.Y.0046.000000T0000Z-210415T1000Z/ Pt St George to Cape Mendocino out 10 nm- 853 AM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 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. && $$
650 WHUS76 KEKA 142127 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 227 PM PDT Wed Apr 14 2021 PZZ450-150530- /O.CON.KEKA.SC.Y.0046.000000T0000Z-210415T1000Z/ Pt St George to Cape Mendocino out 10 nm- 227 PM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and seas 5 to 7 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-475-150530- /O.CON.KEKA.SC.Y.0046.000000T0000Z-210415T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 227 PM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THURSDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and 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. && $$
887 WHUS76 KEKA 150346 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 846 PM PDT Wed Apr 14 2021 PZZ450-151000- /O.CON.KEKA.SC.Y.0046.000000T0000Z-210415T1000Z/ Pt St George to Cape Mendocino out 10 nm- 846 PM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...Steep seas 5 to 7 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ470-475-151200- /O.CON.KEKA.SC.Y.0046.000000T0000Z-210415T1800Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 846 PM PDT Wed Apr 14 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THURSDAY... * WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas 7 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and 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. && $$
052 WHUS76 KEKA 150930 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 230 AM PDT Thu Apr 15 2021 PZZ450-151030- /O.EXP.KEKA.SC.Y.0046.000000T0000Z-210415T1000Z/ Pt St George to Cape Mendocino out 10 nm- 230 AM PDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING... $$ PZZ470-475-151730- /O.EXT.KEKA.SC.Y.0046.000000T0000Z-210415T1900Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 230 AM PDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON PDT TODAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 6 to 9 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until noon PDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
759 WHUS76 KEKA 151600 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 900 AM PDT Thu Apr 15 2021 PZZ470-475-151900- /O.CON.KEKA.SC.Y.0046.000000T0000Z-210415T1900Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 900 AM PDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY... * WHAT...North winds 5 to 15 kt and seas 5 to 8 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until noon PDT today. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 13, 8:13 PM PDT | Small Craft Advisory | EKA | 10 hr | |
| Apr 14, 2:50 PM PDT | Frost Advisory | EKA | Del Norte, Humboldt, Lake, Mendocino, Trinity | 18 hr |
Nearby
Small Craft Advisories in California, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.