| Smoky Beach | Southland | Tasman Sea | 11.3°C(52.3°F) | January, February, March, April | Live SST → |
| South Beach | Wellington | Tasman Sea | 12.9°C(55.2°F) | January, February, March, April | Live SST → |
| South Piha Beach | Auckland | Tasman Sea | 14.5°C(58.1°F) | January, February, March, April | Live SST → |
| Spit Beach | Otago | Tasman Sea | 10.6°C(51.1°F) | January, February, March, December | Live SST → |
| Stephens Bay Beach | Tasman District | Tasman Sea | 12.8°C(55°F) | January, February, March, December | Live SST → |
| Stony Beach | Auckland | Fiji Sea | 15°C(59°F) | January, February, March, April | Live SST → |
| Storm Beach | Waikato | Fiji Sea | 15.2°C(59.4°F) | January, February, March, April | Live SST → |
| Sulphur Beach | Auckland | Fiji Sea | 14.3°C(57.7°F) | January, February, March, April | Live SST → |
| Surat Bay Beach | Otago | Tasman Sea | 10.7°C(51.3°F) | January, February, March, April | Live SST → |
| Surf beach | Waikato | Fiji Sea | 15.2°C(59.4°F) | January, February, March, April | Live SST → |
| Surf beach | Waikato | Fiji Sea | 14.7°C(58.5°F) | January, February, March, April | Live SST → |
| Surfdale Beach | Auckland | Fiji Sea | 14°C(57.2°F) | January, February, March, April | Live SST → |
| Swains Beach | Southland | Tasman Sea | 11.1°C(52°F) | January, February, March, April | Live SST → |
| Swann Beach | Auckland | Fiji Sea | 14.5°C(58.1°F) | January, February, March, April | Live SST → |
| Sydney Beach | Southland | Tasman Sea | 12.6°C(54.7°F) | January, February, March, April | Live SST → |
| Tāhunanui Beach | Nelson City | Tasman Sea | 12.8°C(55°F) | January, February, March, December | Live SST → |
| Tāhunaroa Beach | Bay of Plenty | Fiji Sea | 14.6°C(58.3°F) | January, February, March, April | Live SST → |
| Tāhunatōrea | Canterbury | Tasman Sea | 11.2°C(52.2°F) | January, February, March, December | Live SST → |
| Taipa Beach | Northland | Fiji Sea | 15.6°C(60.1°F) | January, February, March, April | Live SST → |
| Tairua Ocean Beach | Waikato | Fiji Sea | 15.2°C(59.4°F) | January, February, March, April | Live SST → |
| Takapu Beach | Chatham Islands Territory | Coastal Waters | 11.4°C(52.5°F) | January, February, March, April | Live SST → |
| Takapuahia Beach | Waikato | Tasman Sea | 14.2°C(57.6°F) | January, February, March, April | Live SST → |
| Takapuna Beach | Auckland | Fiji Sea | 14.3°C(57.7°F) | January, February, March, April | Live SST → |
| Tarpaulin Beach | Southland | Tasman Sea | 11.1°C(52°F) | January, February, March, April | Live SST → |
| Tata Beach | Tasman District | Tasman Sea | 12.9°C(55.2°F) | January, February, March, December | Live SST → |
| Tautuku Beach | Otago | Tasman Sea | 10.8°C(51.4°F) | January, February, March, April | Live SST → |
| Tawhitokino Beach | Auckland | Fiji Sea | 14°C(57.2°F) | January, February, March, April | Live SST → |
| Te Akatapu | Otago | Tasman Sea | 10.6°C(51.1°F) | January, February, March, December | Live SST → |
| Te Ākau / Black Beach | Marlborough District | Tasman Sea | 13°C(55.4°F) | January, February, March, December | Live SST → |
| Te Angaanga Beach | Northland | Fiji Sea | 15.1°C(59.2°F) | January, February, March, April | Live SST → |
| Te Awa a te Atua Beach | Bay of Plenty | Fiji Sea | 14.6°C(58.3°F) | January, February, March, April | Live SST → |
| Te Hakapureirei Beach | Otago | Tasman Sea | 10.6°C(51.1°F) | January, February, March, December | Live SST → |
| Te Hāruhi Bay Beach | Auckland | Fiji Sea | 14.3°C(57.7°F) | January, February, March, April | Live SST → |
| Te Henga / Bethells Beach | Auckland | Tasman Sea | 14.5°C(58.1°F) | January, February, March, April | Live SST → |
| Te Horea | Marlborough District | Tasman Sea | 13°C(55.4°F) | January, February, March, December | Live SST → |
| Te Horo Beach | Northland | Fiji Sea | 15.6°C(60.1°F) | January, February, March, April | Live SST → |
| Te Ihu-a-Mataoho Beach | New Zealand | Tasman Sea | 14.4°C(57.9°F) | January, February, March, April | Live SST → |
| Te Kanawera / Mussel Beach | Southland | Tasman Sea | 11.5°C(52.7°F) | January, February, March, December | Live SST → |
| Te Oneone Rangatira Beach | Auckland | Tasman Sea | 14.6°C(58.3°F) | January, February, March, April | Live SST → |
| Te Oneroa-a-Tōhē / Ninety Mile Beach | New Zealand | Fiji Sea | 15.2°C(59.4°F) | January, February, March, April | Live SST → |
| Te Outa | New Zealand | Coastal Waters | 11.1°C(52°F) | January, February, March, April | Live SST → |
| Te Pene Beach | Auckland | Fiji Sea | 14°C(57.2°F) | January, February, March, April | Live SST → |
| Te Puia / Hot Water Beach | Waikato | Fiji Sea | 15.2°C(59.4°F) | January, February, March, April | Live SST → |
| Te Puna Beach | Bay of Plenty | Fiji Sea | 14.7°C(58.5°F) | January, February, March, April | Live SST → |
| Te Rauone Beach | Otago | Tasman Sea | 10.6°C(51.1°F) | January, February, March, December | Live SST → |
| Te Uritukituki Beach | Bay of Plenty | Fiji Sea | 14.7°C(58.5°F) | January, February, March, April | Live SST → |
| Te Werahi Beach | New Zealand | Fiji Sea | 15.3°C(59.5°F) | January, February, March, April | Live SST → |
| Te Wharau Beach | Gisborne District | Fiji Sea | 14.7°C(58.5°F) | January, February, March, April | Live SST → |
| The Settlement | Southland | Tasman Sea | 11.6°C(52.9°F) | January, February, March, April | Live SST → |
| Thorne Bay Beach | Auckland | Fiji Sea | 14.3°C(57.7°F) | January, February, March, April | Live SST → |