Cold water. Now in the Tasman Sea +14°. Swimming season — from January to December.
Water temperature map of the Tasman Sea
ColderWarmer
Water temperature in the Tasman Sea by city for the week 📍
+16°
Wellington
+18°
Oklend
+16°
Vellington
+21°
Novra
+18°
Merimbula
+14°
Timaru
+19°
Gisborne
+15°
Greymut
+14°
Oamaru
+13°
Mosgil
+17°
Khoera
+21°
Wollongong
| City | for the week | Swimming |
|---|---|---|
| Wellington | +16° | Cool for swimming |
| Oklend | +18° | Comfortable for swimming |
| Vellington | +16° | Cool for swimming |
| Novra | +21° | Comfortable for swimming |
| Merimbula | +18° | Comfortable for swimming |
| Timaru | +14° | Cold water |
| Gisborne | +19° | Comfortable for swimming |
| Greymut | +15° | Cool for swimming |
| Oamaru | +14° | Cold water |
| Mosgil | +13° | Cold water |
| Khoera | +17° | Cool for swimming |
| Wollongong | +21° | Comfortable for swimming |
| Sydney | +22° | Comfortable for swimming |
| Newcastle | +23° | Comfortable for swimming |
| Port Makuori | +23° | Warm water |
| Koffs-Kharbor | +24° | Warm water |
| Uonganui | +17° | Cool for swimming |
| Bairnsdale | +18° | Comfortable for swimming |
| Batemans | +19° | Comfortable for swimming |
| Burnie | +16° | Cool for swimming |
| Taradeyl | +18° | Cool for swimming |
| Kheyvlok-Nort | +19° | Comfortable for swimming |
| Lover Khatt | +16° | Cool for swimming |
| Porirua | +15° | Cool for swimming |
| Upper Hutt | +17° | Cool for swimming |
| Paraparaumu | +16° | Cool for swimming |
| Raymond-Terras | +22° | Comfortable for swimming |
| Ueykana | +16° | Cool for swimming |
| Hastings | +19° | Comfortable for swimming |
| Auckland | +19° | Comfortable for swimming |
| Tauranga | +19° | Comfortable for swimming |
| Oreva | +20° | Comfortable for swimming |
| Blenheim | +16° | Cool for swimming |
| New Plymouth | +18° | Cool for swimming |
| Napier | +18° | Cool for swimming |
| Nelson | +15° | Cool for swimming |
| Maunt-Kuk | +16° | Cool for swimming |
| Richmond | +16° | Cool for swimming |
| Dunedin | +12° | Cold water |
| Forster | +24° | Warm water |
🎣 Fishing in cities on the Tasman Sea
Water temperature forecast in the Tasman Sea for the week 📅
Thursday
10 September
+17°
Friday
11 September
+17°
Saturday
12 September
+17°
Sunday
13 September
+16°
Monday
14 September
+16°
Tuesday
15 September
+16°
Wednesday
16 September
+15°
Computed by a climate model. Water changes slowly — no sharp shifts.
Water temperature chart in the Tasman Sea for the week 📈
+15°
minimum for the week
+17°
maximum for the week
↘
falling by +2°
🏊
For the week: up to +17° — for hardy swimmers.
This weekend 🏖️
Saturday, 12 September · water +17° · cool for swimming
Sunday, 13 September · water +16° · cool for swimming
Water questions for the week ❓
What is the water in the Tasman Sea for the week?
From +15° to +17° by the climate model; trend — falling by +2°.
Will the water warm up by the weekend?
On Saturday about +17°.
Can you swim in the Tasman Sea for the week?
up to +17° — for hardy swimmers.
Water temperature forecast in the Tasman Sea for the week. Daily values and by-city temperatures for this horizon to plan a trip and a swim. Full reference data — map, monthly climate normal, yearly archive and swimming season — is on the main page.