Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska
A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >
| NWS Forecast for: Waters from Baffin Bay to Port Aransas from 20 to 60 NM (GMZ270) Issued by: National Weather Service Corpus Christi, TX Last Update: 150 PM CDT Mon Oct 19 2026 |  |
| This Afternoon: East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 8 seconds. A slight chance of showers. Tonight: East winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 6 feet at 8 seconds. Tuesday: Northeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 8 seconds. A slight chance of showers in the afternoon. Tuesday Night: Northeast winds 15 to 20 knots, becoming east 10 to 15 knots after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: east 5 feet at 8 seconds. A slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Wednesday: East winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 8 seconds. A slight chance of thunderstorms. Showers likely, mainly in the morning. Wednesday Night: East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 8 seconds. Thursday: East winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Thursday Night: East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet. Friday: East winds 5 to 10 knots. Seas 2 to 3 feet. Friday Night: Southeast winds 10 to 15 knots. Seas 2 to 3 feet. winds and seas higher in and near thunderstorms. | |
| Zone Forecast: Waters from Baffin Bay to Port Aransas from 20 to 60 NM (GMZ270) | |
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