Released in 2019 as an extension to our Navarea warning app available on Android and Apple devices, Our Navarea warning API's are the one stop shop for nav area warnings, no more checking various websites for in-force and cancelled warning, use as a back up to your hardware receiver
We have advanced API's for our navarea warning dataset, perfect for integrating into your own systems and easy for developers to work with.
All warnings are checked and validated every 15 minutes so you never miss any data, all coastal warnings are included

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NavArea
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Year
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Message
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| Korea | 2026-02-05 07:00:03.053 | Hydrographic Information Section-561 (2026. 02. 04.). 2. The Marine Information Division has announced the maritime training plan as attached, so please inform the navigation and fishing vessels accordingly. * Detailed locations can be checked on the navigation warning board (https://www.khoa.go.kr/nwb). Section End. No. - Shooting Range Area - Date - Time - Relevant Chart 1 - Area bounded by the lines sequentially linking the points off the west coast and southern Yellow Sea (1) 34-20-00N,124-30-00E (2) 34-20-00N,126-00-00E (3) 33-45-00N,126-00-00E (4) 33-45-00N,124-30-00E - 02/12 - 09:00 ~ 16:00 - 2011 |
| 7th RCG | 2026-02-05 09:16:00.29 | NAVIGATIONAL AIDS,
7TH REGIONAL COAST GUARD HEADQUARTERS LOCAL WARNING NO.34. PROMULGATION TIME 051710 JST SEP.KANMON KO, HIBIKI-SHINKO KU,HIBIKI NADA MARINE WIND GENERATEDELECTRICITY FACILITY LIGHT C2, 33-59.6N 130-46.6E,LIGHT LIST VOLUME 1, 5544.2 EXTINGUISHED AND TEMPORARY LIGHT SET,GROUP-FLASHING YELLOW LIGHT 2 FLASHES EVERY 6 SECONDS 2 MILES .CANCEL 7TH REGIONAL COAST GUARD HEADQUARTERS LOCAL WARNINGNO.278/25. |
| Taiwan NTM | 2026-02-06 11:17:00.523 | 22 (T) Taiwan Southeast Waters – Firing Exercise
Taiwan Southeast Waters Source National Chung Shan Institute of Science & Technology, letter No. 1150005335 dated February 2, 2026. Details 1. The live ammunition fire exercise will take place in March 2026. Regulated content is shown as attachment. 2. During the exercise period, all vessels are prohibited from sailing the exercise waters. Charts affected 0313 - 0343 - 0344 - 04501 - 04522 - 04523 - 04524 - 0471B In Area: 22°32'00.0"N, 120°57'36.0"E 22°19'00.0"N, 120°53'00.0"E 22°06'00.0"N, 120°53'00.0"E 22°06'00.0"N, 122°26'00.0"E 22°32'00.0"N, 122°26'00.0"E Times (local): 2026-03-18 to 2026-03-19 0430–0800 2026-03-25 to 2026-03-26 0430–0800 NTM URL: https://navy.mnd.gov.tw/Files/Others/26-22(民-含附件).pdf |
| Taiwan NTM | 2026-02-03 09:51:00.447 | 20 (T) Taiwan Waters – Firing Exercise
Taiwan Waters
Source Navy Headquarters, MND, letter No. 1150009070 dated January 30, 2026. Details 1. The live ammunition fire exercise will take place in March 2026. Regulated content is shown as attachment. 2. During the exercise period, all vessels are prohibited from sailing the exercise waters. Charts affected 0313 - 0352 - 0360 In Area (CGA Firing Exercise): 25°27'54.0"N, 122°00'30.0"E 25°19'54.0"N, 122°00'30.0"E 25°19'54.0"N, 122°12'30.0"E 25°27'54.0"N, 122°12'30.0"E Times (local): 2026-03-13 to 2026-03-20 0800–1700 NTM URL: https://navy.mnd.gov.tw/Files/Others/26-20(民-含附件).pdf |
| Murmansk | 2026-01-28 15:17:00.633 | 1. DIVING OPERATIONS UNTIL 26 FEB
IN THE AREA CLOSED TO NAVIGATION
69-03-46.5N 033-12-13.5E 69-03-43.9N 033-12-46.0E 69-03-28.5N 033-12-38.0E THEN ALONG THE SHORELINE TO 69-03-24.6N 033-12-33.0E 69-03-26.5N 033-12-02.5E 2. CANCEL THIS NOTICE ON 27 FEB 3. CANCEL 5/26 AND THIS ITEM= 281000 MSK COASTAL WARNING WEST- |
| Navarea XX | 2026-01-30 07:16:00.203 | NAVAREA 200 8/26 CHART 10100
BARENTS SEA
1. MISSILE AND ARTILLERY FIRINGS 06 TO 08 FEB 0500 TO 1900 NAVIGATION PROHIBITED WATERS DANGEROUS BEYOND THE LIMITS IN AREA 70-03.6N 033-38.0E 70-03.6N 035-26.3E 69-31.5N 035-26.3E 69-31.5N 033-38.0E 2. CANCEL THIS MSG 082000 FEB= NNNN |
| Arkhangelsk | 2026-01-14 08:50:02.183 | COASTAL WARNING ARKHANGELSK 3 BOOK 3003
BARENTS SEA
KKC MDPS KANINSKY NR 1210 REDUCTION OF RANGE TO 150 KM FROM 22 NOV 2023 = 141000 MSK GS- NNNN |
| Coastal | 2026-01-14 06:51:58.567 | PAKISTAN
KARACHI APPROACHES
CHARTS PAK 5 (INT 7314), 30 (INT 7315) AND BA 40 WRECK BUOY IN POSITION 24-46.45N 066-57.09E REPORTED MISSING MARINERS CAUTIONED |
| Navarea XIV | 2026-02-05 13:51:00.407 | SOUTHWEST PACIFIC BASIN AND SOUTHERN OCEAN
1. HAZARDOUS OPERATIONS, SPACE DEBRIS FROM 10 FEB 2026 TO 16 FEB 2026 BETWEEN 1550 UTC AND 2036 UTC IN AREA BOUNDED BY: A. 25-23S 156-56W B. 26-03S 153-24W C. 59-49S 163-34W D. 59-13S 168-58W 2. CANCEL THIS MESSAGE 162136 UTC FEB 2026. |
| Navarea XIV | 2026-01-29 20:51:00.407 | SOUTHWEST PACIFIC BASIN
1. HAZARDOUS OPERATIONS, SPACE DEBRIS DAILY BETWEEN 29 JAN 2026 TO 12 FEB 2026 BETWEEN THE TIMES OF 1700 UTC AND 2323 UTC IN AREA BOUND BY: A. 25-23.00S 156-56.00W B. 25-50.00S 154-33.00W C. 59-40.00S 164-45.00W D. 59-13.00S 168-58.00W 2. CANCEL THIS MESSAGE 130023 UTC FEB 2026. 3. CANCEL NAVAREA XIV WARNING 20/26. |
