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: Mon, 11/17 1:48pm | Updated: Tue, 11/18 3:01am | Urgency: Expected |
| Expires: Tue, 11/18 3:00am | Severity: Minor | Certainty: Likely |
Details:
* WHAT... For the Small Craft Advisory, north winds 15 to 25 kt with gusts up to 30 kt and steep seas 9 to 13 ft at 11 to 12 seconds. * WHERE...All the area. * WHEN...Until 4 AM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * 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 |
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| Effective: Mon, 11/17 1:48pm | Updated: Tue, 11/18 3:01am | Urgency: Expected |
| Expires: Tue, 11/18 3:00am | Severity: Minor | Certainty: Likely |
Details:
* WHAT..North winds 20 to 30 kt with gusts up to 40 kt and steep to very steep and hazardous seas 10 to 15 ft, due to a mix of wind seas and swell at 11 to 12 seconds, through late tonight. On Tuesday, winds will lower to 15 to 25 kt with steep seas of 8 to 11 feet. * WHERE...All areas will experience conditions hazardous to small craft. Very steep warning level seas are expected beyond 3 nm from shore south of Port Orford through late tonight. * WHEN...For the Hazardous Seas Warning, until 4 AM PST Tuesday. For the Small Craft Advisory, until 10 PM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. |
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| SMALL CRAFT ADVISORY |
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| S. MARINE OR | ||
Areas Affected: Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm |
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| Effective: Mon, 11/17 1:48pm | Updated: Tue, 11/18 3:01am | Urgency: Expected |
| Expires: Tue, 11/18 3:00am | Severity: Minor | Certainty: Likely |
Details:
* WHAT..North winds 20 to 30 kt with gusts up to 40 kt and steep to very steep and hazardous seas 11 to 16 ft, due to a mix of wind seas and swell at 11 to 12 seconds, through late tonight. On Tuesday, winds will lower to 15 to 25 kt with steep seas of 8 to 12 feet. * WHERE...All areas will experience conditions hazardous to small craft. Very steep warning level seas are expected beyond 3 nm from shore south of Port Orford through late tonight. * WHEN...For the Hazardous Seas Warning, until 4 AM PST Tuesday. For the Small Craft Advisory, until 4 AM PST Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. |
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 HAZARDOUS SEAS WARNING |
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| S. MARINE OR | ||
Areas Affected: Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm |
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| Effective: Mon, 11/17 1:48pm | Updated: Tue, 11/18 3:01am | Urgency: Expected |
| Expires: Tue, 11/18 3:00am | Severity: Moderate | Certainty: Likely |
Details:
* WHAT..North winds 20 to 30 kt with gusts up to 40 kt and steep to very steep and hazardous seas 10 to 15 ft, due to a mix of wind seas and swell at 11 to 12 seconds, through late tonight. On Tuesday, winds will lower to 15 to 25 kt with steep seas of 8 to 11 feet. * WHERE...All areas will experience conditions hazardous to small craft. Very steep warning level seas are expected beyond 3 nm from shore south of Port Orford through late tonight. * WHEN...For the Hazardous Seas Warning, until 4 AM PST Tuesday. For the Small Craft Advisory, until 10 PM PST Tuesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. |
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| HAZARDOUS SEAS WARNING |
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| S. MARINE OR | ||
Areas Affected: Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm |
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| Effective: Mon, 11/17 1:48pm | Updated: Tue, 11/18 3:01am | Urgency: Expected |
| Expires: Tue, 11/18 3:00am | Severity: Moderate | Certainty: Likely |
Details:
* WHAT..North winds 20 to 30 kt with gusts up to 40 kt and steep to very steep and hazardous seas 11 to 16 ft, due to a mix of wind seas and swell at 11 to 12 seconds, through late tonight. On Tuesday, winds will lower to 15 to 25 kt with steep seas of 8 to 12 feet. * WHERE...All areas will experience conditions hazardous to small craft. Very steep warning level seas are expected beyond 3 nm from shore south of Port Orford through late tonight. * WHEN...For the Hazardous Seas Warning, until 4 AM PST Tuesday. For the Small Craft Advisory, until 4 AM PST Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or damage vessels. Bar crossings will become especially treacherous. * View the hazard area in detail at https://go.usa.gov/x6hks Information: Recreational boaters should remain in port. Commercial vessels should prepare for very steep seas and consider remaining in port until conditions improve. |
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