Weather Alerts for S. Marine ORIssued by the National Weather Service |
 SMALL CRAFT ADVISORY |
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| S. MARINE OR | ||
Areas Affected: Coastal waters from Florence to Cape Blanco OR out 10 nm - Waters from Florence to Cape Blanco OR from 10 to 60 nm |
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| Effective: Fri, 5/15 2:11pm | Updated: Fri, 5/15 3:40pm | Urgency: Expected |
| Expires: Sat, 5/16 3:15am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...Steep seas 9 to 11 ft due to a mix of northwest swell and short period wind waves. * WHERE...All areas. * WHEN...From 5 AM Saturday to 5 AM PDT Sunday. * IMPACTS...Gusty winds and/or steep seas could capsize or damage smaller vessels. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Inexperienced mariners and those operating smaller vessels should remain in port and avoid the area of hazardous conditions. |
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| SMALL CRAFT ADVISORY |
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| S. MARINE OR | ||
Areas Affected: Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm - Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm |
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| Effective: Fri, 5/15 2:11pm | Updated: Fri, 5/15 3:40pm | Urgency: Expected |
| Expires: Sat, 5/16 3:15am | Severity: Minor | Certainty: Likely |
Details:
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and steep wind seas 7 to 9 ft through tonight. North winds increase to 20 to 30 kt Saturday with occasional gusts to 35 kt. Northwest swell and steep wind waves produce combined seas of 9 to 12 ft Saturday into Sunday. Very steep, hazardous seas of 10 to 14 feet at 7 seconds are possible Sunday afternoon through Monday evening. * WHERE...Conditions hazardous to small craft are expected from Gold Beach southward through tonight, then expand to all areas Saturday into Sunday. All areas could have very steep hazardous seas Sunday afternoon in next week. * WHEN...For the Small Craft Advisory, until 5 AM PDT Sunday. For the Hazardous Seas Watch, from Sunday afternoon through Monday evening. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossing could become especially hazardous. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Consider altering your plans to avoid possible hazardous and very steep sea conditions. |
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 HAZARDOUS SEAS WATCH |
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| S. MARINE OR | ||
Areas Affected: Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm - Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm |
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| Effective: Fri, 5/15 2:11pm | Updated: Fri, 5/15 3:40pm | Urgency: Future |
| Expires: Sat, 5/16 3:15am | Severity: Moderate | Certainty: Possible |
Details:
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and steep wind seas 7 to 9 ft through tonight. North winds increase to 20 to 30 kt Saturday with occasional gusts to 35 kt. Northwest swell and steep wind waves produce combined seas of 9 to 12 ft Saturday into Sunday. Very steep, hazardous seas of 10 to 14 feet at 7 seconds are possible Sunday afternoon through Monday evening. * WHERE...Conditions hazardous to small craft are expected from Gold Beach southward through tonight, then expand to all areas Saturday into Sunday. All areas could have very steep hazardous seas Sunday afternoon in next week. * WHEN...For the Small Craft Advisory, until 5 AM PDT Sunday. For the Hazardous Seas Watch, from Sunday afternoon through Monday evening. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossing could become especially hazardous. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Consider altering your plans to avoid possible hazardous and very steep sea conditions. |
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