Activists blocked two more coal ships from entering the Port of Newcastle on the fourth day of the Rising Tide protest, bringing the total number of ships turned around by campaigners this weekend to three.

Thousands of people have gathered at Rising Tide’s annual climate protest at the world’s largest coal port. The blockade began on Thursday and will continue until Tuesday. Hundreds have kayaked into the port, with many more watching on from the beach

• Rising Tide protest: climate activists stop three ships from entering world’s largest coal port in Newcastle

• Police charge 11 protesters after climate flotilla prevents coal ship from entering Newcastle harbour