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GMZ300-220930-
Synopsis for High Island to the Matagorda Ship Channel out 60
nautical miles including Galveston and Matagorda Bays
317 PM CDT Wed Oct 21 2020
.SYNOPSIS FOR HIGH ISLAND TO MATAGORDA SHIP CHANNEL OUT 60 NM...
An elevated, longer period easterly swell should peak later
tonight, then slowly diminish on Thursday. A weak cold front is
forecast to move off the coast late Friday night. However,
northerly winds in its wake will be brief with high pressure
quickly moving east and onshore winds resuming Saturday night.
$$
GMZ370-375-220930- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 317 PM CDT Wed Oct 21 2020 Small Craft Should Exercise Caution TONIGHT East winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 7 feet. A slight chance of showers. THURSDAY East winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 7 feet. A slight chance of showers. THURSDAY NIGHT East winds 10 to 15 knots becoming southeast 5 to 10 knots after midnight. Seas 4 to 5 feet with occasional seas up to 6 feet. FRIDAY East winds 5 to 10 knots becoming northeast in the afternoon. Seas 3 to 4 feet. FRIDAY NIGHT Northeast winds 5 to 10 knots increasing to 10 to 15 knots after midnight. Seas 3 to 4 feet. SATURDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. SATURDAY NIGHT East winds 5 to 10 knots becoming southeast after midnight. Seas 2 to 4 feet. SUNDAY Southeast winds 5 to 10 knots. Seas 3 to 4 feet. SUNDAY NIGHT Southeast winds 10 to 15 knots increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet. MONDAY Southeast winds 10 to 15 knots. Seas 4 to 5 feet with occasional seas up to 6 feet. MONDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. A slight chance of showers and isolated thunderstorms. $$
GMZ370-375-220930- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 317 PM CDT Wed Oct 21 2020 Small Craft Should Exercise Caution TONIGHT East winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 7 feet. A slight chance of showers. THURSDAY East winds 10 to 15 knots. Seas 4 to 6 feet with occasional seas up to 7 feet. A slight chance of showers. THURSDAY NIGHT East winds 10 to 15 knots becoming southeast 5 to 10 knots after midnight. Seas 4 to 5 feet with occasional seas up to 6 feet. FRIDAY East winds 5 to 10 knots becoming northeast in the afternoon. Seas 3 to 4 feet. FRIDAY NIGHT Northeast winds 5 to 10 knots increasing to 10 to 15 knots after midnight. Seas 3 to 4 feet. SATURDAY Northeast winds 10 to 15 knots. Seas 3 to 4 feet. SATURDAY NIGHT East winds 5 to 10 knots becoming southeast after midnight. Seas 2 to 4 feet. SUNDAY Southeast winds 5 to 10 knots. Seas 3 to 4 feet. SUNDAY NIGHT Southeast winds 10 to 15 knots increasing to 15 to 20 knots after midnight. Seas 3 to 5 feet. MONDAY Southeast winds 10 to 15 knots. Seas 4 to 5 feet with occasional seas up to 6 feet. MONDAY NIGHT East winds 10 to 15 knots. Seas 3 to 5 feet. A slight chance of showers and isolated thunderstorms. $$