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

|
NavArea
|
Year
|
Message
|
|---|---|---|
| Murmansk | 2026-02-27 14:17:00.383 | TRANSMIT 7 DAYS
COASTAL WARNING WEST MURMANSK 72 CHART 10100
BARENTS SEA
1. ARTILLERY FIRING 04 TO 06 MARCH 0500 TO 1900 NAVIGATION PROHIBITED DANGEROUS BEYOND TERRITORIAL WATERS IN AREA 69-58.0N 033-38.0E 69-58.0N 034-48.0E 69-34.5N 034-48.0E 69-34.5N 033-38.0E 2. CANCEL THIS NR 062000 MARCH= 271000 MSK GS- |
| Murmansk | 2026-02-27 14:16:00.293 | TRANSMIT FOR 7 DAYS
COASTAL WARNING WEST MURMANSK 71 CHART 12000
EAST OF RYBACHY PENINSULA 1. ARTILLERY FIRING MARCH 04 TO 06 0500 TO 1900 IN THE 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 THE COASTLINE TO 69-43.0N 033-08.0E 2. CANCEL THIS WARNING NUMBER 062000 MARCH= 271000 MSK GS- |
| Murmansk | 2026-02-27 14:00:03.847 | COASTAL WARNING WEST MURMANSK 68 CHART 12000
VARANGER FJORD BAY
1. PROHIBITED NAVIGATION FOR ALL VESSELS FROM 01 TO 31 MARCH 24 HOURS AREA 69-58.5N 031-06.0E 69-58.5N 031-12.0E 69-47.2N 030-54.6E THEN ALONG THE SHORELINE TO 69-47.4N 030-49.7E 69-47.9N 030-49.6E 2. CANCEL THIS NR 01 APR= 271000 MSK GS- |
| Murmansk | 2026-02-27 14:00:03.69 | COASTAL WARNING WEST MURMANSK 67 CHART 12000
BARENTS SEA
1. NAVY TRAINING EXERCISES MARCH 01 TO 31 AROUND THE CLOCK IN PROHIBITED NAVIGATION AREA 69-28.0N 034-47.0E 69-28.0N 035-10.5E 69-21.5N 035-10.5E 69-21.5N 034-47.0E 2. CANCEL THIS NUMBER APR 01= 271000 MSK GS- |
| Murmansk | 2026-02-27 14:00:03.16 | MURMANSK 01 27/02 1500=
COASTAL WARNING MURMANSK 66 SHEET 12000
EAST OF KILDIN ISLAND 1. NAVIGATION PROHIBITED FOR ALL VESSELS FROM 01 TO 31 MARCH 24 HOURS IN AN AREA WITH A RADIUS OF 1000 METERS FROM 69-19.1N 034-33.4E 2. CANCEL THIS NR 01 APR= 271000 MSC HS- |
| 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- |
| Murmansk | 2026-02-09 14:16:00.243 | BARENTS SEA
MARINE RADIO BEACONS
1. SYETNAVOLOKSKIY 69-23.9N 033-30.0E NR 1250 CHANGED TO OPERATION ON DEMAND 2. TERIBERSKIY 69-15.1N 035-09.5E NR 1260 INACTIVE SINCE 01 APR 2024 3. OT 29/24 128/24 AND THIS POINT= 091000 MSK GS- |
| Taiwan NTM | 2026-02-11 11:17:00.64 | 25 (T) Wuqiu Waters – Firing Exercise
Wuqiu Waters
Source Navy Headquarters, MND, letter No. 1150007791 dated February 6, 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 0306 - 0313 - 0319 In Area: 25°10'21.0"N, 119°27'33.0"E 25°04'07.0"N, 119°16'49.0"E 24°53'00.0"N, 119°17'44.0"E 24°52'39.0"N, 119°37'22.0"E 25°02'58.0"N, 119°39'12.0"E Times (local): 2026-03-27 to 2026-03-27 0700–1200, 1300–2100 2026-03-28 to 2026-03-28 0700–1200, 1300–2100 NTM URL: https://navy.mnd.gov.tw/Files/Others/26-25(民-含附件).pdf |
| 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 |
