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   GMZ300-260915-  Synopsis for High Island to the Matagorda Ship Channel out 60  nautical miles including Galveston and Matagorda Bays  328 PM CDT Mon Oct 25 2021      .SYNOPSIS FOR HIGH ISLAND TO MATAGORDA SHIP CHANNEL OUT 60 NM...  Light onshore flow and low seas will continue through early  Tuesday. A gradual increase in onshore flow is expected on  Tuesday as a cold front approaches the region. The front is  expected to move through the area on Wednesday with moderate to  strong onshore flow ahead of it Tuesday night and then strong  offshore flow developing in its wake through the end of the week.  Showers and storms will accompany the approaching front with some  strong storms possible. Seas will build in the wake of the front  from 5 to 8 feet offshore. Moderate to strong offshore winds will  continue through Friday evening.    $$
   GMZ330-335-260915-  Matagorda Bay-Galveston Bay-  328 PM CDT Mon Oct 25 2021    TONIGHT  South winds 5 to 10 knots. Bay waters smooth. Patchy  fog after midnight.  TUESDAY  Southeast winds 5 to 10 knots increasing to 10 to  15 knots in the afternoon. Bay waters smooth becoming slightly  choppy in the afternoon. Patchy fog early in the morning. A  slight chance of showers and thunderstorms in the afternoon.  TUESDAY NIGHT  Southeast winds 10 to 15 knots becoming south  15 to 20 knots after midnight. Bay waters slightly choppy  becoming choppy after midnight. A slight chance of showers and  thunderstorms in the evening, then a chance of showers and  thunderstorms after midnight.  WEDNESDAY  Southwest winds 15 to 20 knots becoming west in the  afternoon. Bay waters choppy. Showers and thunderstorms.  WEDNESDAY NIGHT  Northwest winds 15 to 20 knots. Bay waters  choppy.  THURSDAY  Northwest winds 15 to 20 knots increasing to 20 to  25 knots in the afternoon. Bay waters choppy becoming rough in  the afternoon.  THURSDAY NIGHT  Northwest winds 15 to 20 knots. Bay waters  choppy.  FRIDAY  Northwest winds 15 to 20 knots. Bay waters choppy.  FRIDAY NIGHT  Northwest winds 10 to 15 knots. Bay waters  slightly choppy.  SATURDAY  North winds 5 to 10 knots becoming northwest in the  afternoon. Bay waters smooth.  SATURDAY NIGHT  Southwest winds 5 to 10 knots becoming  southeast after midnight. Bay waters smooth.    $$

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