Lake Tūtira – current water temperature and swimming conditions
This page provides information about the current water temperature at Lake Tūtira in Hawke's Bay. Here you can view recent temperature trends on a 30-day chart, check typical monthly water temperature ranges, and compare today’s reading with historical averages for this date. A 7-day water temperature forecast, local weather conditions, and an overview of swimming suitability are also included.
Current Water Temperature
The water temperature in Lake Tūtira today is 16°C.
Water Temperature in Lake Tūtira: Daily Trends, Historical Records, and Forecast
⚠️ A lake temperature of 15 to 20°C is considered cool to comfortable for swimming in Australia. On warm days with light winds, this range allows for relaxed swimming, especially in shallow or sheltered areas. Comfort depends strongly on air temperature and sunshine, as cooler or overcast weather can still make the water feel chilly. This range is common during spring and early summer.
Water Temperature Over the Last 30 Days
Water temperatures in Lake Tūtira have been gradually cooling over the past month, with a further drop recorded during the last week.
According to our forecast, the water temperature in Lake Tūtira will be 11.7°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Water Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| May 6 | 15.8°C | 11.1°C | |
| May 7 | 15.8°C | 11.1°C | |
| May 8 | 16.2°C | 11.1°C | |
| May 9 | 16.2°C | 11.1°C | |
| May 10 | 16.3°C | 11.1°C | |
| May 11 | 16.3°C | 11.1°C | |
| May 12 | 16.2°C | 11.1°C | |
| May 13 | 16.2°C | 11.1°C | |
| May 14 | 16.0°C | 11.1°C | 16.0°C |
| May 15 | 11.1°C | 15.4°C | |
| May 16 | 11.1°C | 14.8°C | |
| May 17 | 11.1°C | 14.2°C | |
| May 18 | 11.1°C | 13.6°C | |
| May 19 | 11.1°C | 12.9°C | |
| May 20 | 11.1°C | 12.3°C | |
| May 21 | 11.1°C | 11.7°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual lake water temperatures may differ from the reported values by several degrees, particularly during periods of strong winds or rapid weather changes. Wind can mix surface and deeper layers in a lake, bringing cooler water to the surface, while shallow areas may warm more quickly under direct sunlight. Air temperature, sunshine, and cloud cover strongly influence how quickly a lake heats up or cools down. These factors can lead to noticeable temperature variations across different parts of the lake.
Our forecast is based on a proprietary mathematical model that considers real-time lake temperature observations, historical trends, seasonal cycles, wind strength and direction, and region-specific air temperature. To enhance accuracy, we also incorporate data from nearby monitored locations and comparable lakes within New Zealand.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Today | Yesterday | A Week Ago |
|---|---|---|---|
| January | 11°C | 16°C | 21°C |
| February | 12°C | 17°C | 22°C |
| March | 11°C | 16°C | 20°C |
| April | 8°C | 13°C | 18°C |
| May | 6°C | 11°C | 15°C |
| June | 2°C | 7°C | 12°C |
| July | 2°C | 6°C | 10°C |
| August | 4°C | 8°C | 11°C |
| September | 4°C | 9°C | 13°C |
| October | 6°C | 10°C | 14°C |
| November | 9°C | 13°C | 17°C |
| December | 9°C | 15°C | 20°C |
Lake Tūtira: Weather Forecast
May 15
May 16
May 17
May 18
May 19
Location & Local Information
Lake Tūtira, in northern Hawke’s Bay, is a shallow coastal lake set within rolling hill country between Napier and Wairoa. Because it is relatively shallow, its water temperature responds quickly to seasonal air conditions. In winter, surface temperatures are generally around 9–13°C. During spring, the lake warms gradually to approximately 14–18°C. In summer, particularly in January and February, water temperatures can reach about 20–25°C on warm, settled days, especially in sheltered areas with limited wind. By autumn, temperatures usually ease back to between 15 and 19°C. Strong winds and rainfall can cause short-term changes, as the shallow lake mixes easily.
Swimming Conditions
Swimming is allowed at Lake Tūtira, and it can be appealing during warm summer weather when temperatures exceed 20°C. However, water quality can vary at times due to algal blooms, particularly during prolonged hot and calm conditions. It is advisable to check current water quality information before entering the lake. When conditions are suitable, the warmer summer temperatures and gently sloping edges make swimming more comfortable than in deeper, colder lakes. Choosing calm days and recognised access points helps ensure a safe and enjoyable freshwater experience.