NAVIGATIONAL WARNING!    03/06/2026 6:49:33 AM   NAVPHIL 094 2026 - HAZARDOUS OPERATIONS, SPACE DEBRIS    more...
Open Message
REPUBLIC OF THE PHILIPPINES
NATIONAL MAPPING AND RESOURCE INFORMATION AUTHORITY
Department of Environment and Natural Resources
SHOP
Order our printed maps and charts, and publications online that are available at our Map Sales Office.
LOCATE
Buy our products from one of our Map Sales Offices located throughout the country.
DOWNLOAD
Access our maps in different scales, publications and other resources for FREE.
LEARN
Know more about our agency, access our Transparency Seal and Citizen's Charter.
Usec. PETER N. TIANGCO, PhD
Administrator

NAMRIA is mandated to provide the public with mapmaking services and to act as the central mapping agency, depository, and distribution facility for natural resources data in the form of maps, charts, texts, and statistics.

Vision: NAMRIA is a center of excellence, building an inclusive and geospatially-empowered Philippines.

Mission: To provide quality topographic maps, nautical charts, and other geospatial products and services in a timely, equally accessible, and coordinated manner.

Updates
NEWS and EVENTS
NAMRIA Events
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Cyril C. Aguilar
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2 June 2026
NAMRIA employees unite for sports and wellness at 2026 Sportsfest
The National Mapping and Resource and Information Authority (NAMRIA), through its Morale and Welfare Health and Wellness Committee, successfully conducted the NAMRIA Sportsfest 2026 in support of employee wellness, camaraderie, and work-life balance. The initiative aligns with the Civil Service Commission’s physical and mental fitness program for government employees and forms part of the agency’s continuing efforts under the guidance and leadership of NAMRIA Administrator Usec. Peter N. Tiangco, PhD, CESO I, to promote a healthy and balanced workplace environment while strengthening teamwork and organizational unity among employees.
Read More
News & Event(s)
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Jois Roueli O. Ferrer
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29 May 2026
NAMRIA, stakeholders discuss 28 May 2026 maritime priorities and challenges in HYDRO-CONNECT PH
Government agencies, industry leaders, and key stakeholders convened at the National Mapping and Resource Information Authority’s (NAMRIA) Hydrography Consultation and Networking for Enhancing Collaboration and Transformation–Philippines (HYDRO-CONNECT PH) to discuss maritime developments and challenges, present the agency’s undertakings, and identify priority areas for future hydrographic efforts.
Read More
News & Event(s)
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Lt Angelica B. Prado
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20 May 2026
IALA Fact-Finding Mission boosts Philippine maritime safety information capabilities
In a significant move to fortify the country’s maritime safety infrastructure, the National Mapping and Resource Information Authority (NAMRIA), through its Hydrography Branch (HB), hosted a high-level fact-finding mission from the International Organization for Marine Aids to Navigation (IALA) World-Wide Academy (WWA) on 07 May 2026. The activity focused on assessing the agency’s hydrographic services and maritime safety processes to identify potential specialized projects and capacity-building opportunities aimed at enhancing the country’s production of critical maritime safety information.
Read More
NEWS ON MAP
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Jun 06, 2026
PH town among 14 new Unesco biosphere reserves worldwide MANILA, Philippines — Unesco has added a town in Occidental Mindoro to its World Network of Biosphere Reserves, giving the Philippines...
DOWNLOADS
MOST RECENT
3 June 2026
NAVPHIL 094 2026 - HAZARDOUS OPERATIONS, SPACE DEBRIS
3 June 2026
NAVPHIL 093 2026 - DREDGING OPERATIONS IN MANILA BAY
3 June 2026
NAVPHIL 092 2026 - CABLE REPAIR OPERATIONS IN PANAY GULF
3 June 2026
NAVPHIL 091 2026 - HYDROGRAPHIC SURVEY IN PHILIPPINE SEA
3 June 2026
NAVPHIL 090 2026 - SCIENTIFIC OPERATIONS IN BATANGAS BAY
JOB OPPORTUNITIES
3 June 2026
List of Vacant Position - COS (SSB) (Deadline of Submission : 15 June 2026)
28 May 2026
List of Vacant Positions - COS (RDAB) (Deadline of Submission : 5 June 2026)
14 May 2026
List of Vacant Positions (MGB and RDAB) Deadline of Submission : 25 May 2026
12 May 2026
List of Vacant Position - COS (MGB) (Deadline of Submission : 21 May 2026)
29 April 2026
List of Vacant Positions (HB, MGB, RDAB, and SSB) Deadline of Submission: May 11, 2026

NAVIGATIONAL WARNING
03/06/2026 6:49:33 AM
NAVPHIL 094 2026 - HAZARDOUS OPERATIONS, SPACE DEBRIS
03/06/2026 6:48:22 AM
NAVPHIL 093 2026 - DREDGING OPERATIONS IN MANILA BAY
03/06/2026 6:46:58 AM
NAVPHIL 092 2026 - CABLE REPAIR OPERATIONS IN PANAY GULF
03/06/2026 6:38:32 AM
NAVPHIL 091 2026 - HYDROGRAPHIC SURVEY IN PHILIPPINE SEA
03/06/2026 6:36:48 AM
NAVPHIL 090 2026 - SCIENTIFIC OPERATIONS IN BATANGAS BAY

More Navigational Warnings ...

NOTICE TO MARINERS
3 June 2026
PHILIPPINE NOTICE TO MARINERS MAY 2026 EDITION
5 May 2026
PHILIPPINE NOTICE TO MARINERS APRIL 2026 EDITION
7 April 2026
PHILIPPINE NOTICE TO MARINERS MARCH 2026 EDITION
2 March 2026
PHILIPPINE NOTICE TO MARINERS FEBRUARY 2026 EDITION
2 February 2026
PHILIPPINE NOTICES TO MARINERS JANUARY 2026 EDITION

More Notice to Mariners ...

INVITATION TO BID
2 June 2026
ITB - Supply and Delivery of High-End Desktop Computers for GIS Processing and Application Development for the Hydrography Branch
4 May 2026
ITB - Supply and Delivery of Two (2) Sets Survey Grade Unmanned Aerial Vehicle (UAV) with Lidar and Video for the Maritime Affairs Division
4 May 2026
ITB - Upgrade of Woodward Digital Speed Control for Main Engine of BRP Hydrographer Presbitero
4 May 2026
ITB - Upgrade and Maintenance of 7Cs Analyzer Software of Nautical Charting Division
27 April 2026
ITB - Supply and Delivery of Two (2) Sets Survey Grade Unmanned Aerial Vehicle (UAV) with Lidar and Video for the Maritime Affairs Division

OTHERS
4 March 2026
NAMRIA One-Stop Shop Brochure
4 March 2026
Geoportal Philippines Brochure
4 January 2026
Procurement Monitoring Report for the 2nd Semester for FY 2025
28 October 2025
DAO-2025-31 Adoption of the Framework for the Development of the Modern Philippine Geodetic Reference System (PGRS) for Sustainable Environment and Natural Resources (ENR) Management
8 July 2025
FY 2025 Procurement Monitoring Report (1st Semester)

More downloads ...

MILESTONE
12 July 2016
PCA Press Release: The South China Sea Arbitration (The Republic of the Philippines vs. The People's Republic of China)
TIME MERIDIAN 120 DEG EAST. 0000 IS MIDNIGHT. 1200 IS NOON. HEIGHT IS IN METERS AND RECKONED FROM THE DATUM OF SOUNDING ON CHARTS OF THE LOCALITY WHICH IS MEAN LOWER LOW WATER.
PREDICTED HOURLY HEIGHT OF TIDE
2026 - Jun - 09
To download the mobile version
click here.
TIME MERIDIAN 120 DEG EAST. 0000 IS MIDNIGHT. 1200 IS NOON. HEIGHT IS IN METERS AND RECKONED FROM THE DATUM OF SOUNDING ON CHARTS OF THE LOCALITY WHICH IS MEAN LOWER LOW WATER.
N O T I C E
Mar 31, 2026

New Fees and Charges
for NAMRIA Products and Services

This is to inform the public that the National Mapping and Resource Information Authority (NAMRIA) has issued Memorandum Circular No. 2026-005, Series of 2026, entitled:

"New Fees and Charges for the Products and Services of the National Mapping and Resource Information Authority (NAMRIA)"

The Circular prescribes new fees and charges for selected NAMRIA products and services not included in the current schedule published in the Official Gazette. Existing rates under NAMRIA Memorandum Circular No.1 dated 14 March 2011 shall remain in effect unless otherwise revised. All covered transactions shall be subject to the applicable fees under this Circular.

All concerned clients and stakeholders are therefore encouraged to refer to the official issuance for complete details.

Open Memorandum Circular No. 2026-005.
Mar 09, 2026
Feb 18, 2026