Active U.S. Maritime Alerts:

2018-007A-Combat Operations-Hudaydah, Yemen

A maritime security event has been reported in the vicinity of Hudaydah, Yemen in the vicinity of position 14-48N 42-57E on June 13, 2018.  It has been confirmed.  The nature of the event is reported to be combat operations.  Exercise caution when transiting this area.  Further updates will be provided when available.  This alert will automatically expire on June 20, 2018.  Any questions regarding this alert should be directed to

U.S. Maritime Alert Library:

2018-007A-Combat Operations-Hudaydah, Yemen

2018-006A-Terrorist Threat-Sulu and Celebes Sea

2018-004B-GPS Interference-Port Said, Egypt

2018-005A-Maritime Incident-Southern Red Sea


2018-003A-Piracy-Gulf of Guinea

2018-002B-Insurgency-Port of Aden, Yemen

2018-002A-Insurgency-Port of Aden, Yemen

2018-001A-Threatening Approaches-Southern Red Sea