Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Last Update: 1206 AM CST Mon Jan 19 2026

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Corpus Christi, TX Local Forecast Office

3NM ENE Rockport TX

Marine Zone Forecast


Today
South winds around 5 knots, becoming southeast late this morning and afternoon. Bay and inland waters smooth.
Tonight
Southeast winds around 10 knots, becoming east after midnight. Bay and inland waters slightly choppy.
Tuesday
East winds 10 to 15 knots with gusts up to 20 knots. Bay and inland waters slightly choppy to occasionally choppy. A slight chance of showers.
Tuesday Night
Southeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers.
Wednesday
Southeast winds 5 to 10 knots. Bay and inland waters smooth. Showers. A slight chance of thunderstorms in the afternoon.
Wednesday Night
East winds 5 to 10 knots, becoming northeast after midnight. Bay and inland waters smooth to slightly choppy.
Thursday
North winds 5 to 10 knots, becoming northeast in the afternoon. Bay and inland waters smooth to slightly choppy.
Thursday Night
East winds 5 to 10 knots. Bay and inland waters smooth.
Friday
Southeast winds 5 to 10 knots. Bay and inland waters smooth.
Friday Night
East winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. A chance of showers.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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1206 AM CST Mon Jan 19 2026
 
 

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