The Paralytic Shellfish Poisoning (PSP) toxin warning has now been removed from Waihi Beach northwards following ongoing shellfish toxin monitoring.
However, the current warning remains in place from Waihi Beach to the northern end of Pukehina.
The Medical Officer of Health, Richard Wall, said he advises against gathering or eating shellfish from Waihi Beach, along the Bay of Plenty coast to Rogers Road, Pukehina.
The warning includes Tauranga Harbour, Maketu and Waihi estuaries, Matakana and Motiti Islands, and all other islands along this coastline.
The health warning applies to all bi-valve shellfish including mussels, pipi, tuatua, cockles, oysters, scallops as well as catseyes and kina (sea urchin).