Special Marine Warning Issued for Rota Coastal Waters Due to Potential Waterspouts
The National Weather Service has issued a Special Marine Warning for Rota Coastal Waters until 6:45 AM ChST, citing a strong thunderstorm capable of producing waterspouts.
Alert Details
The National Weather Service in Tiyan Guam has issued a Special Marine Warning for the Rota Coastal Waters. The alert was issued at 5:54 AM ChST on March 2, 2026, and is effective immediately.
Affected Areas
The warning specifically covers the Rota Coastal Waters. At the time of issuance, radar indicated a strong thunderstorm located approximately 15 miles west of Rota Airport.
What You Should Do
Mariners and those in the affected area are advised to take the following actions:
- Seek safe harbor immediately.
- Avoid the warning area as waterspouts can easily overturn boats and create locally hazardous seas.
- Monitor local weather updates until the storm has passed.
Expected Conditions
According to the National Weather Service, a strong thunderstorm is moving through the region with the following characteristics:
- Hazard: Waterspouts.
- Source: Radar indicated.
- Movement: The storm is moving south at 15 knots.
- Impact: The thunderstorm is expected to remain mainly over open waters, but it poses a significant threat to maritime safety due to the potential for sudden waterspouts and hazardous sea conditions.
Timeline
- Alert Issued: 5:54 AM ChST, March 2, 2026
- Alert Onset: 5:55 AM ChST, March 2, 2026
- Expiration Time: 6:45 AM ChST, March 2, 2026
Source: NOAA Official Notice