Weather Alerts for N. Marine ORIssued by the National Weather Service |
 SMALL CRAFT ADVISORY |
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| N. MARINE OR | ||
Areas Affected: Columbia River Bar |
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| Effective: Thu, 3/12 1:28pm | Updated: Thu, 3/12 3:41pm | Urgency: Expected |
| Expires: Thu, 3/12 11:00pm | Severity: Minor | Certainty: Likely |
Details:
* WHAT...Rough bar conditions expected. North winds 5 to 10 kt. Seas 10 to 8 ft subsiding to 6 ft Friday noon. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Until 11 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft, especially when operating near to, or attempting to cross, the Columbia River Bar. * ADDITIONAL DETAILS...Ebb current of 3.53 kt at 1217 PM Thursday with seas 8 ft. Ebb current of 1.5 kt at 111 AM Friday with seas 7 ft. Ebb current of 3.75 kt at 128 PM Friday with seas 6 to 7 ft. Information: A Small Craft Advisory means that wave conditions are expected to be hazardous to small craft in the vicinity of the Columbia River Bar. Mariners are advised to obtain the latest bar conditions from the United States Coast Guard before attempting to cross the bar. |
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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 |
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| Effective: Thu, 3/12 1:28pm | Updated: Thu, 3/12 3:41pm | Urgency: Expected |
| Expires: Fri, 3/13 5:30am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...Seas 6 to 11 ft at 12 seconds and southwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Inner Coastal Waters from Cape Shoalwater to Florence out 10 NM. * WHEN...Until 5 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Information: Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. |
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| SMALL CRAFT ADVISORY |
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| N. MARINE OR | ||
Areas Affected: 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: Thu, 3/12 1:28pm | Updated: Thu, 3/12 3:41pm | Urgency: Expected |
| Expires: Fri, 3/13 5:30am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...Seas 8 to 11 ft at 11 seconds and southwest winds 10 to 20 kt. * WHERE...Outer Coastal Waters from Cape Shoalwater to Florence 10 to 60 NM offshore. * WHEN...Until 5 PM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. Information: Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. |
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