Special Marine Warning for Matagorda Bay; Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM; Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM
Official alert fields
What you need to know
- Applies to
- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM, Matagorda Bay, Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Likely
What is happening
SMWHGX The National Weather Service in League City has issued a * Special Marine Warning for... Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM... Matagorda Bay... Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM... * Until 200 PM CDT. * At 124 PM CDT, a severe thunderstorm...
What the bulletin says to do
Move to safe harbor until hazardous weather passes. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately.
Full official description
Bulletin details
SMWHGX The National Weather Service in League City has issued a * Special Marine Warning for... Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM... Matagorda Bay... Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM... * Until 200 PM CDT. * At 124 PM CDT, a severe thunderstorm capable of producing waterspouts was located near Matagorda Island 557, moving northeast at 15 knots. HAZARD...Waterspouts and wind gusts to 40 knots. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Brazos 490, Matagorda Island 557, and Tabs Buoy W.
Lifecycle record
Official revisions
- Alert
Special Marine Warning issued October 30 at 1:25PM CDT until October 30 at 2:00PM CDT by NWS Houston/Galveston TX
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Houston/Galveston TX. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected