Home Marine Coastal waters from Cameron LA to High Island TX out 20 NM NWS coastal zone GMZ450
Coastal waters from Cameron LA to High Island TX out 20 NM weather alerts Marine alerts linked to this verified National Weather Service zone.
Source unavailable The current alert state is unknown. Last successful check: Sep 7, 2026, 3:00 AM UTC .
Current status unknown NWS updates are unavailable, so this service cannot confirm whether Coastal waters from Cameron LA to High Island TX out 20 NM has no active alerts.
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Official zone ID GMZ450
Zone type coastal
State Marine or multi-state area
Metadata verified Yes, from NWS Context only
Recently ended alerts
01
Ended Sep 2, 2026, 10:04 AM UTC
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.
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