Ocean State Report

The Hōlei Sea Arch, a well-known natural lava formation on Hawaii's Big Island near Hawaii Volcanoes National Park, has collapsed into the Pacific Ocean. News outlets across the United States are reporting the loss of the landmark, which formed from lava flows meeting the sea and was a popular sight for visitors along the Chain of Craters Road coastline.

California is accelerating preparations for a massive Kelvin wave and forecast sea level rise, according to the Guardian. The phenomenon, linked to El Niño–Southern Oscillation dynamics, raises concerns about coastal flooding along the West Coast. Officials are reportedly rushing to shore up defences as the state braces for the impacts of warmer ocean waters and higher water levels.

Japanese logistics company Nippon Express has introduced a new expedited delivery option that promises five-day delivery within the United States for ocean freight shipments moving from Asia to the US. The service, reported by Container News, targets shippers seeking faster final-mile distribution after transpacific ocean transit. It signals continued competition among freight forwarders to cut inland delivery times for importers.

California is moving urgently to prepare for a massive 'Kelvin' wave and forecast sea level rise, according to The Guardian. The Kelvin wave, a large pulse of warm water associated with El Niño conditions, is expected to push ocean levels higher along the Pacific coast, prompting state officials to step up coastal defenses and planning efforts.

The EU's Copernicus Ocean State Report finds that Europe's seas are warming and becoming more acidic, documenting ongoing changes to marine conditions across the region's coastal and offshore waters. The findings highlight the accelerating impact of climate change on European oceans, with implications for marine ecosystems, fisheries and coastal communities.