NWS coastal zone GMZ350

Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM weather alerts

Marine alerts linked to this verified National Weather Service zone.

NWS feedSource freshLast successful check:

Current answer

1 active alert

Open official zone data
Official zone ID
GMZ350
Zone type
coastal
State
Marine or multi-state area
Metadata verified
Yes, from NWS

Context only

Recently ended alerts

No recently ended alert pages are available for this zone.

Zone matching is not a personal forecast

This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.

How location matching works