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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|---|---|---|
| Murmansk | 2026-03-27 13:17:00.413 | COASTAL WARNING WEST MURMANSK 121 CHART 17054
KOLA BAY
1. DIVING OPERATIONS FROM 01 TO 20 APR IN THE AREA 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 EXERCISE CAUTION WHEN SAILING 2. CANCEL THIS NR 21 APR= 271000 MSK GS- |
| Murmansk | 2026-03-27 13:16:00.3 | TRANSMIT FOR 6 DAYS
COASTAL WARNING WEST MURMANSK 120 CHART 13004
MOTOVSKY BAY 1. ARTILLERY FIRING APR 01 TO APR 02 0600 TO 1000 IN THE NAVIGATION PROHIBITED AREA 69-32.3N 032-28.3E 69-28.1N 032-38.0E 69-22.7N 032-15.6E 69-26.8N 032-05.8E EXCLUDING ISLANDS AND COASTLINE 2. CANCEL THIS NR 021100 APR= 271000 MSK GS- |
| Murmansk | 2026-03-27 13:16:00.237 | TRANSMIT FOR 6 DAYS
COASTAL WARNING WEST MURMANSK 119 CHART 13004
KOLA BAY
1. ARTILLERY FIRING FROM 01 TO 02 APR 0600 TO 1000 IN THE PROHIBITED NAVIGATION AREA 69-18.30N 033-12.09E 69-18.30N 033-24.19E 69-14.10N 033-24.19E 69-14.10N 033-12.09E EXCLUDING ISLANDS AND COASTAL AREA 2. CANCEL THIS NR 021100 APR= 271000 MSK GS- |
| Murmansk | 2026-03-27 13:16:00.453 | TRANSMIT 9 DAYS
COASTAL WARNING WEST MURMANSK 118 CHART 12000
EAST OF RYBACHY PENINSULA 1. ARTILLERY FIRING 01 TO 05 APR 0500 TO 1900 IN NAVIGATION PROHIBITED AREA 69-43.0N 033-08.0E 69-43.0N 033-26.0E 69-32.0N 033-26.0E 69-32.0N 032-56.0E 69-34.2N 032-51.0E THEN ALONG COASTLINE TO 69-43.0N 033-08.0E 2. CANCEL THIS NOTICE 052000 APR= 271000 MSK GS- |
| Murmansk | 2026-03-27 13:17:00.493 | MURMANSK 01 27/03 1500=
TRANSMIT 9 DAYS
COASTAL WARNING WEST MURMANSK 117 CHART 10100 BARENTS SEA 1. MISSILE AND ARTILLERY FIRINGS APR 01 TO 05 0500 TO 1900 NAVIGATION PROHIBITED IN TERRITORIAL WATERS AND BEYOND IN THE 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 NR 052000 APR= 271000 MSK GS- |
| Taiwan NTM | 2026-03-19 10:51:00.543 | 55 (T) Dongsha Island Waters – Firing Exercise
Dongsha Island Waters
Source Navy Headquarters, MND, letter No. 1150019563 dated March 12, 2026. Details 1. The live ammunition fire exercise will take place in April 2026. Regulated content is shown as attachment. 2. During the exercise period, all vessels are prohibited from sailing the exercise waters. In Area (Firing for CGA Exercise): 20°46'47.0"N, 116°35'01.0"E 20°36'27.0"N, 116°35'01.0"E 20°36'27.0"N, 116°52'12.0"E 20°46'47.0"N, 116°52'12.0"E Times (local): 2026-04-18 to 2026-04-18 0700–2200 2026-04-25 to 2026-04-25 0700–2200 NTM URL: https://navy.mnd.gov.tw/Files/Others/26-55(民-含附件).pdf |
| Taiwan NTM | 2026-03-09 13:17:00.53 | 45 (T) Taiwan Waters – Firing Exercise
Taiwan Waters
Source Air Force Headquarters, MND, letter No. 1150049962 dated March 4, 2026. Details 1. The live ammunition fire exercise will take place from April to June 2026. Regulated content is shown as attachment. 2. During the exercise period, all vessels are prohibited from sailing the exercise waters. Charts affected 0313 - 0338 - 0340 - 04502 - 04504 - 0471B In Area (A): 22°19'10.0"N, 120°37'48.0"E 22°21'59.0"N, 120°27'27.0"E 22°09'35.0"N, 120°41'00.0"E Times (local): 2026-05-05 to 2026-05-08 1200–1700, 1730–2100 2026-05-12 to 2026-05-15 1200–1700, 1730–2100 2026-06-11 to 2026-06-12 1200–1700, 1730–2100 2026-06-18 to 2026-06-18 1200–1700, 1730–2100 2026-06-22 to 2026-06-24 1200–1700, 1730–2100 2026-04-15 to 2026-04-16 1200–1700, 1730–2100 2026-06-25 to 2026-06-26 1200–1700, 1730–2100 In Area (B): 22°25'05.0"N, 120°26'48.0"E 22°07'00.0"N, 120°26'48.0"E 22°07'00.0"N, 120°40'48.0"E 22°25'05.0"N, 120°40'48.0"E Times (local): 2026-05-05 to 2026-05-08 1200–1700, 1730–2100 2026-05-12 to 2026-05-15 1200–1700, 1730–2100 2026-06-11 to 2026-06-12 1200–1700, 1730–2100 2026-06-18 to 2026-06-18 1200–1700, 1730–2100 2026-06-22 to 2026-06-24 1200–1700, 1730–2100 2026-05-19 to 2026-05-20 1000–1200 2026-05-26 to 2026-05-27 1000–1200 NTM URL: https://navy.mnd.gov.tw/Files/Others/26-45(民-含附件).pdf |
| Murmansk | 2026-02-11 13:50:02.763 | COASTAL WARNING WEST MURMANSK 40 BOOK 3003
BARENTS SEA
1. CONTROL-CORRECTIVE STATION MDPS KANINSKY NO 1210 RANGE REDUCED TO 150 KM FROM 22 NOV 2023 2. CANCELLATION 30/24 AND THIS POINT= 111000 MSK HS- |
| 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 |
