Weather Alert WatchOfficial-source alert index

NWS coastal zone ANZ256

Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island weather alerts

Marine alerts linked to this verified National Weather Service zone.

Current answer

Active alert check

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Current status unknown

NWS updates are unavailable, so this service cannot confirm whether Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island has no active alerts.

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Official zone ID
ANZ256
Zone type
coastal
State
Marine or multi-state area
Metadata verified
Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Moderate

Gale Watch for Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM; Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket; Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island

Coastal Waters extending out to 25 NM South of Marthas Vineyard and Nantucket, Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island, Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM and 3 more

Ended

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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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