NWS coastal zone PMZ154

Saipan Coastal Waters weather alerts

Marine alerts linked to this verified National Weather Service zone.

NWS feedSource unavailableThe current alert state is unknown. Last successful check: Nov 3, 2026, 6:21 AM UTC.

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Current status unknown

NWS updates are unavailable, so this service cannot confirm whether Saipan Coastal Waters has no active alerts.

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Official zone ID: PMZ154
Zone type: coastal
State: Marine or multi-state area
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Severe

Tropical Storm Warning for Tinian Coastal Waters; Saipan Coastal Waters

Saipan Coastal Waters, Tinian Coastal Waters

Ended Oct 18, 2026, 2:34 AM UTC

Ended Official severity: Severe

Typhoon Watch for Tinian Coastal Waters; Saipan Coastal Waters

Saipan Coastal Waters, Tinian Coastal Waters

Ended Oct 18, 2026, 2:34 AM UTC

Ended Official severity: Minor

Marine Weather Statement for Guam Coastal Waters; Rota Coastal Waters; Tinian Coastal Waters +1 more

Guam Coastal Waters, Rota Coastal Waters, Saipan Coastal Waters and 1 more

Ended Oct 29, 2026, 1:00 PM UTC

Ended Official severity: Minor

Marine Weather Statement for Guam Coastal Waters; Rota Coastal Waters; Tinian Coastal Waters +1 more

Guam Coastal Waters, Rota Coastal Waters, Saipan Coastal Waters and 1 more

Ended Oct 29, 2026, 8:00 AM UTC

Ended Official severity: Minor

Marine Weather Statement for Tinian Coastal Waters; Saipan Coastal Waters

Saipan Coastal Waters, Tinian Coastal Waters

Ended Oct 28, 2026, 8:00 AM UTC

Ended Official severity: Minor

Marine Weather Statement for Tinian Coastal Waters; Saipan Coastal Waters

Saipan Coastal Waters, Tinian Coastal Waters

Ended Oct 27, 2026, 8:00 AM UTC

Ended Official severity: Minor

Small Craft Advisory for Guam Coastal Waters; Rota Coastal Waters; Tinian Coastal Waters +1 more

Guam Coastal Waters, Rota Coastal Waters, Saipan Coastal Waters and 1 more

Ended Oct 30, 2026, 6:56 PM UTC

Ended Official severity: Minor

Small Craft Advisory for Guam Coastal Waters; Rota Coastal Waters

Guam Coastal Waters, Rota Coastal Waters, Saipan Coastal Waters and 1 more

Ended Oct 19, 2026, 7:00 AM UTC

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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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