Navigational warnings on 2025-12-03
UTC day · today
- issued
- 9
- cancelled
- 0
- in force at end
- 745
- of these still in force
- 0
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| Indian Ocean | 2 |
| Philippine Sea | 2 |
| Bay of Bengal | 1 |
| South China Sea | 1 |
| Tasman Sea | 1 |
| Great Australian Bight | 1 |
| Arabian Sea | 1 |
HYDROPAC 9
Issued · 9
- Surveys · HYDROPAC 3188/2500:03ZUnderwater operations in progress until further notice by M/V deep orient in 21-14.50S 114-36.70EEastern Indian Ocean · Australia
- Exercises · HYDROPAC 3189/2502:21ZHazardous operations 071900Z to 100400Z dec in area within three miles of 36-28.65S 174-09.64ETasman Sea · New Zealand
- Exercises · HYDROPAC 3191/2505:12ZHazardous operations 0001Z to 0400Z daily 08 thru 11 dec in area within five miles of 13-29.00N 144-25.00ENorth Pacific · Philippine Sea · Guam
- Exercises · HYDROPAC 3192/2505:58ZHazardous operations 0100Z to 1300Z daily 08 thru 10 dec in areas within three miles of: a. 13-27.00N…North Pacific · Philippine Sea · Guam
- Missiles · HYDROPAC 3193/2506:54ZHazardous operations, space debris 1420Z to 1705Z daily 07 thru 09 dec in area bound by 32-09.25S…Great Australian Bight · Australia
- Missiles · HYDROPAC 3195/2509:50ZHazardous operations, space debris 050800Z to 051400Z dec in area bound by 11-22.00S 107-04.00E, 18-33.00S…Eastern Indian Ocean · Australia
- Surveys · HYDROPAC 3197/2511:39ZSurvey operations 05 thru 10 dec by tug raafi in area bound by 18-56.83N 072-30.80E, 19-48.97N 071-41.50E,…Arabian Sea · India
- Exercises · HYDROPAC 3198/2511:54ZHazardous operations 080830Z to 080930Z dec in area bound by 17-55.00N 084-25.00E, 17-53.80N 084-02.70E,…Bay of Bengal · India
- Exercises · HYDROPAC 3200/2512:25ZGunnery exercises 08 thru 18 dec in area bound by 14-42.63N 120-41.55E, 14-41.53N 120-36.54E, 14-36.73N…South China Sea · Philippines
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.