On May 11, 2020, in the early morning hours, the news went around the world that two serious marine casualties occurred in sector 8 of Singapore Street within 6 minutes.

Container ship SHAHRAZ and bulk carrier SAMUDRA SAKTI I are reported to run aground in Singapore Strait south of St John Island at around 1900 UTC May 10, close to each other, while proceeding in the same direction, probably trying to avoid collision. As of 0700 UTC May 11, both ships remain in the same positions, coordinates don’t change. SHAHRAZ is en route from Port Klang to Yangshan China, SAMUDRA SAKTI I is en route from Belawan to Bayah, southwest Java.

The breakaway and subsequent grounding of oil products tanker CSC Friendship in the Port of Brisbane highlights that port infrastructure and associated shipping can be exposed to dynamic hazards, which includes the inherent uncertainty of extreme weather forecasts.

That data comes from Victoria-based MarineLabs, a company building something Canada's coastal economy has needed for a long time: a real-time, hyper-local intelligence network for the ocean's edge.

Research on hydrodynamic interaction indicates that if the speed of the ship near a bank is too high, the rudder may be less able to cope with the forces induced and control will be lost. The Nautical Institute highlights this in its latest Mars Report, in which an LPG carrier hit a barge being towed by a tugboat as a result of hydrodynamic forces.

A valuable campaign managed by Chris Young, Kevin Vallance and others, which we found on Facebook .

Books about pilotage, mooring, shiphandling, tugs & Co,

The TRENZ SIRIUS is now available at a reduced price for a limited time. Until December 31st, 2024, the device can be purchased for €1,300.

Safehaven Marine undertook an 800nm 4 day cruise in Thunder Child II to Scotland, living off the boat to visit a place called the Gulf of Corryvreckan. A pretty wild yet beautiful place. The Corryvreckan whirlpool, or ‘Maelstrom’, as would be a more appropriate description, is formed as the tide enters the narrow stretch of water between the Islands of Jura and Scarba that is the Gulf of Corryvreckan. Here the tidal flow speeds up to 8.5kts as it is squeezed between the islands, and there...