NAVAREA VIII 1163/26

------------------------------------------------------------------------------------------------------------------------------- INDIA EAST COAST - OFF GANGAVARAM CHARTS IN 31 354 391 INT 7408 RV SAMUDRA RATNAKAR WILL CARRY OUT SURVEY FROM 05 TO 20 NOV 2 — 041004Z/NOV 26

Region:NAVAREA VIIIStatus:activeValid:4 Nov 2026 to until cancelledCategories:generalGeometry tier:A · EXPLICIT

Original bulletin text

NAVAREA VIII -1163/26 
------------------------------------------------------------------------------------------------------------------------------- 
  INDIA EAST COAST - OFF GANGAVARAM (.) CHARTS IN 31 354 391 INT 7408 (.) 
RV SAMUDRA RATNAKAR WILL CARRY OUT SURVEY FROM 05 TO 20 NOV 26 IN AREA 
BOUNDED BY 17-13.71N 083-11.78E, 17-08.36N 083-15.64E, 17-01.56N 083-05.45E, 17-06.9N 083-
01.59E 
2.  CANCEL THIS MSG 201830 UTC NOV 26 
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041004Z/NOV 26

Verbatim as ingested by Helm.Warning from the Indian Navy Hydrographic Department (INHD), the NAVAREA VIII area coordinator. Warnings whose coordinates could not be plotted on the map are still published here in full.

About this warning

NAVAREA VIII 1163/26 is a navigational warning for NAVAREA VIII (Indian Ocean), broadcast by the Indian Navy Hydrographic Department (INHD) under the World-Wide Navigational Warning Service (WWNWS). Helm.Warning aggregates these broadcasts daily and plots warnings with resolved geometry on the live map.

Helm.Warning is a convenience copy of these broadcasts, not an official source of Maritime Safety Information. Always verify against official channels (NAVTEX, Inmarsat SafetyNET) as required by SOLAS — see the about and disclaimer page for the full safety notice.

Situational awareness only. Not a substitute for GMDSS, NAVTEX or SafetyNET broadcasts. Official broadcasts and the Master’s judgment always take priority.