Many northern surf lifesaving clubs have extended patrols beyond the official season, due to the long, hot summer and the resulting busy beaches.
Volunteer weekend lifeguards around the country officially finished their patrols at Easter but several clubs including Orewa, Raglan, Piha, Karekare and Muriwai near Auckland, will have patrols for between one and four more weeks.
The Whiritoa club, on the Coromandel Peninsula, will extend its season for two weeks, and Ruakaka volunteers will be back on duty this weekend. Other northern clubs are also considering extending patrols, depending on the weather and number of people at the beach.
No southern or central clubs are extending their patrols.
"The fact that we've had such a good summer has influenced the fact that there are more people going to the beaches for longer periods of time," said National Surf Life Saving programmes and services general manager Brett Sullivan.