Weather Alerts for N. Marine ORIssued by the National Weather Service |
 GALE WARNING |
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| N. MARINE OR | ||
Areas Affected: Columbia River Bar |
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| Effective: Mon, 12/15 3:39pm | Updated: Mon, 12/15 11:10pm | Urgency: Expected |
| Expires: Tue, 12/16 7:45am | Severity: Moderate | Certainty: Likely |
Details:
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 12 to 15 ft at 12 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. For the Small Craft Advisory, Rough bar conditions expected. Seas 10 to 11 ft at 12 seconds and south winds 20 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, seas 14 to 19 ft at 12 seconds and southwest winds 30 to 40 kt with gusts up to 45 kt expected. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Hazardous Seas Warning, until 4 AM PST Tuesday. Small Craft Advisory, from 4 AM to 4 PM PST Tuesday. Gale Warning, from 4 PM Tuesday to 10 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Ebb current of 2.35 kt at 148 AM Tuesday. Seas 11 ft. Ebb current of 5.1 kt at 212 PM Tuesday. Seas 9 to 11 ft. Ebb current of 2.4 kt at 237 AM Wednesday. Seas 12 to 15 ft. Information: A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. |
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| GALE WARNING |
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| N. MARINE OR | ||
Areas Affected: Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 nm - Coastal waters from Cape Falcon to Cape Foulweather OR out 10 nm - Coastal waters from Cape Foulweather to Florence OR out 10 nm - Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 nm - Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 nm - Waters from Cape Foulweather to Florence OR from 10 to 60 nm |
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| Effective: Mon, 12/15 3:39pm | Updated: Mon, 12/15 11:10pm | Urgency: Expected |
| Expires: Tue, 12/16 7:45am | Severity: Moderate | Certainty: Likely |
Details:
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 ft at 13 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. For the Small Craft Advisory, seas 9 to 12 ft at 13 seconds and southwest winds 20 to 30 kt with gusts up to 35 kt expected. For the Gale Warning, seas 16 to 21 ft at 12 seconds and southwest winds 25 to 35 kt with gusts up to 45 kt expected. * WHERE...Coastal Waters from Cape Shoalwater to Florence out 60 NM. * WHEN...Hazardous Seas Warning, until 4 AM PST Tuesday. Small Craft Advisory, from 4 AM to 4 PM PST Tuesday. Gale Warning, from 4 PM Tuesday to 10 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. Information: A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. |
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 SMALL CRAFT ADVISORY |
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| N. MARINE OR | ||
Areas Affected: Columbia River Bar |
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| Effective: Mon, 12/15 3:39pm | Updated: Mon, 12/15 11:10pm | Urgency: Expected |
| Expires: Tue, 12/16 7:45am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 12 to 15 ft at 12 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. For the Small Craft Advisory, Rough bar conditions expected. Seas 10 to 11 ft at 12 seconds and south winds 20 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, seas 14 to 19 ft at 12 seconds and southwest winds 30 to 40 kt with gusts up to 45 kt expected. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Hazardous Seas Warning, until 4 AM PST Tuesday. Small Craft Advisory, from 4 AM to 4 PM PST Tuesday. Gale Warning, from 4 PM Tuesday to 10 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Ebb current of 2.35 kt at 148 AM Tuesday. Seas 11 ft. Ebb current of 5.1 kt at 212 PM Tuesday. Seas 9 to 11 ft. Ebb current of 2.4 kt at 237 AM Wednesday. Seas 12 to 15 ft. Information: A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. |
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| SMALL CRAFT ADVISORY |
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| N. MARINE OR | ||
Areas Affected: Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 nm - Coastal waters from Cape Falcon to Cape Foulweather OR out 10 nm - Coastal waters from Cape Foulweather to Florence OR out 10 nm - Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 nm - Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 nm - Waters from Cape Foulweather to Florence OR from 10 to 60 nm |
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| Effective: Mon, 12/15 3:39pm | Updated: Mon, 12/15 11:10pm | Urgency: Expected |
| Expires: Tue, 12/16 7:45am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 ft at 13 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. For the Small Craft Advisory, seas 9 to 12 ft at 13 seconds and southwest winds 20 to 30 kt with gusts up to 35 kt expected. For the Gale Warning, seas 16 to 21 ft at 12 seconds and southwest winds 25 to 35 kt with gusts up to 45 kt expected. * WHERE...Coastal Waters from Cape Shoalwater to Florence out 60 NM. * WHEN...Hazardous Seas Warning, until 4 AM PST Tuesday. Small Craft Advisory, from 4 AM to 4 PM PST Tuesday. Gale Warning, from 4 PM Tuesday to 10 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. Information: A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. |
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 HAZARDOUS SEAS WARNING |
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| N. MARINE OR | ||
Areas Affected: Columbia River Bar |
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| Effective: Mon, 12/15 3:39pm | Updated: Mon, 12/15 11:10pm | Urgency: Expected |
| Expires: Tue, 12/16 7:45am | Severity: Moderate | Certainty: Likely |
Details:
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 12 to 15 ft at 12 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. For the Small Craft Advisory, Rough bar conditions expected. Seas 10 to 11 ft at 12 seconds and south winds 20 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, seas 14 to 19 ft at 12 seconds and southwest winds 30 to 40 kt with gusts up to 45 kt expected. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Hazardous Seas Warning, until 4 AM PST Tuesday. Small Craft Advisory, from 4 AM to 4 PM PST Tuesday. Gale Warning, from 4 PM Tuesday to 10 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Ebb current of 2.35 kt at 148 AM Tuesday. Seas 11 ft. Ebb current of 5.1 kt at 212 PM Tuesday. Seas 9 to 11 ft. Ebb current of 2.4 kt at 237 AM Wednesday. Seas 12 to 15 ft. Information: A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. |
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| HAZARDOUS SEAS WARNING |
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| N. MARINE OR | ||
Areas Affected: Coastal waters from Cape Shoalwater WA to Cape Falcon OR out 10 nm - Coastal waters from Cape Falcon to Cape Foulweather OR out 10 nm - Coastal waters from Cape Foulweather to Florence OR out 10 nm - Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 nm - Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 nm - Waters from Cape Foulweather to Florence OR from 10 to 60 nm |
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| Effective: Mon, 12/15 3:39pm | Updated: Mon, 12/15 11:10pm | Urgency: Expected |
| Expires: Tue, 12/16 7:45am | Severity: Moderate | Certainty: Likely |
Details:
* WHAT...For the Hazardous Seas Warning, very steep and hazardous seas 12 to 17 ft at 13 seconds and southwest winds 15 to 25 kt with gusts up to 30 kt. For the Small Craft Advisory, seas 9 to 12 ft at 13 seconds and southwest winds 20 to 30 kt with gusts up to 35 kt expected. For the Gale Warning, seas 16 to 21 ft at 12 seconds and southwest winds 25 to 35 kt with gusts up to 45 kt expected. * WHERE...Coastal Waters from Cape Shoalwater to Florence out 60 NM. * WHEN...Hazardous Seas Warning, until 4 AM PST Tuesday. Small Craft Advisory, from 4 AM to 4 PM PST Tuesday. Gale Warning, from 4 PM Tuesday to 10 AM PST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. Information: A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. |
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