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Keeping Pacific communities safer through strengthened climate and weather reporting
Journalists and science communications officers from Pacific meteorological services were selected to participate in a two-day training in Tonga with the aim to form a Pacific Media team providing coverage of PMC-8 and the Ministerial meeting that follows.
3 days ago


Enhancing climate and ocean information in the Pacific
From 2012, COSPPac has supported 15 Pacific National Meteorological Services to deliver tailored decision-ready climate information that meets the needs of government, industry and communities. Download the country brochures here.
4 days ago


Enhancing climate and ocean services across the Pacific - Overview
Since 2012, the Climate and Oceans Support Program in the Pacific (COSPPac), a Pacific-governed, partnership-driven initiative, has worked with 15 National Meteorological and Hydrological Services and 14 Land and Survey Departments across the Pacific.
4 days ago


Pacific Meteorological Week kicks off in the Kingdom of Tonga
This year’s meetings mark the Pacific meteorological community's reflection on the progress and achievements of the past ten years.
4 days ago


A strengthening El Niño is drying Pacific gardens and water sources
When rainfall shifts and drought sets in, effects ripple far beyond the farm, reaching household nutrition, water security, livelihoods and community wellbeing.
Aug 4


Pacific surveyors build GNSS skills for land, disaster and coastal work
The training focused on operating and maintaining GNSS, and on applying it to national priorities such as land administration, disaster risk management, and marine and coastal monitoring.
Jul 24


El Niño is back, and Pacific meteorologists are turning outlooks into action
8 July 2026 - For some Pacific island countries, it is likely to mean months of limited rain. For others, it will bring flooding, higher, warmer seas, and unusually productive tuna grounds.
Jul 8


Not All Bad News: Potential benefits of El Niño for some Pacific island countries
29 June 2026 - Experts from the Secretariat of the Pacific Regional Environment Programme say the naturally-occurring climate phenomenon can also bring opportunities.
Jun 29


COSPPac3 Annual Session ends in Palau, setting direction for next steps
25 May 2026 - The annual session reviewed the progress of COSPPac3 activities, including the delivery of climate outlooks, the Early Action Rainfall Watch Bulletin, climate and ocean data services, and tide calendars that support maritime safety and planning
May 25


Co‑designing inclusive meteorological services
20 March 2026 - A regional Gender, Equality, Disability and Social Inclusion workshop focused on inclusive weather and climate services in Vanuatu end March.
Mar 20


Pacific Ocean Portal relaunched: A new era for ocean data access and regional resilience
1 October 2025 - The Pacific Ocean Portal is a transformative digital platform designed to empower Pacific Island nations with user-friendly, open access and actionable ocean data.
Oct 1, 2025


Global ocean surface and subsurface temperature forecast skill over subseasonal to seasonal timescales
Smith, GA (2024). Subseasonal to seasonal forecasts of ocean temperatures, including extreme events such as marine heatwaves, have demonstrated utility in informing operational decision-making by marine end users and managing climate risk. Verification is critical for effective communication and uptake of forecast information, together with understanding ocean temperature predictability.
Apr 10, 2025
Clustering tropical cyclone genesis on ENSO timescales in the Southwest Pacific
Tu’uholoaki, M (2023). Tropical cyclones (TCs) as a natural hazard pose a major threat and risk to the human population globally. This threat is expected to increase in a warming climate as the frequency of severe TCs is expected to increase. In this study, the influence of different monthly sea surface temperature (SST) patterns on the locations and frequency of tropical cyclone genesis (TCG) in the Southwest Pacific (SWP) region is investigated.
Apr 6, 2025
Quantifying mechanisms responsible for extreme coastal water levels and flooding during severe tropical cyclone Harold in Tonga, Southwest Pacific
Tu’uholoaki, M (2023). The South Pacific region is characterised by steep shelves and fringing coral reef islands. The lack of wide continental shelves that can dissipate waves makes Pacific Island countries vulnerable to large waves that can enhance extreme total water levels triggered by tropical cyclones (TCs). In this study, hindcasts of the waves and storm surge induced by severe TC Harold in 2020 on Tongatapu, Tonga’s capital island, were examined using the state-of-the
Apr 6, 2025
Tropical cyclone climatology, variability, and trends in the Tonga region, Southwest Pacific
Tu’uholoaki, M (2022). The focus of several past tropical cyclone (TC) studies in the Southwest Pacific (SWP) had been primarily at the regional scale, with little or no attention to the local-scale TC activity (i.e., at the country level). With the growing coastal population in the South Pacific Island countries, as well as increasing threats from and exposure to climate extremes mostly affecting vulnerable communities, examining TC-related risks at the country level is more
Apr 5, 2025
Lessons from the Pacific Ocean Portal: building pacific island capacity to interpret, apply, and communicate ocean information
Powers, M (2019). The need for improved access to ocean observations for Pacific Island countries (PICs) and territories has been increasingly recognized over the last decade, particularly in the face of a changing climate.
Apr 2, 2025
Highlights of the Climate and Oceans Support Program in the Pacific - PSLGM
Pacific Sea Level and Geodetic Monitoring ensures a continuity of high-quality long-rerm sea level data for the Pacific.
Mar 30, 2025


COSPPac2 Highlights – SPP
Seasonal Prediction Project – SPP Enhancing Climate and Ocean Monitoring and Prediction Services. The Seasonal Prediction Project...
Mar 30, 2025


PSLGM 30 Years - Kiribati video
The Pacific Sea Level and Geodetic Monitoring (PSLGM) project operates under the Climate and Oceans Support Program in the Pacific. It is...
Mar 29, 2025


Monitoring sea level across the Pacific
The Pacific sea-level monitoring network consists of tide monitoring facilities in 12 countries across the Pacific. Watch this video to...
Mar 25, 2025


Tonga Tide Gauge
With support from the Australian Government, the Tongan Government, and the Pacific Community (SPC), a tide gauge has been recording sea...
Mar 25, 2025


Know your Ocean
The Pacific Ocean Portal is an interactive website for visualizing and accessing historical, real-time and predictive ocean data categorized by marine applications on an integrated and user-friendly platform.
Jul 31, 2018


Tuvalu benefits from new Tide Gauge
Tuvalu can now boast of housing a state-of-the-art Tide Gauge facility which will provide high quality sea level, climate and geodetic information that will assist with better planning and preparedness.
May 28, 2017


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