Tuateawa – current water temperature and swimming conditions
This page shows the current water temperature at Tuateawa in Waikato Region. You can view recent sea temperature trends on a 30-day chart, check typical monthly water temperature ranges, and compare today’s reading with historical averages for this date. The page also includes a 7-day water temperature forecast, nearby beaches with similar conditions, local weather information, and a summary of swimming conditions to help you assess how suitable the water is for swimming.
Current Sea Water Temperature
The average sea water temperature today in Tuateawa is about 19°C.
Water Temperature in Tuateawa: Daily Trends, Historical Records, and Forecast
⚠️ Water in this range feels cool but still manageable for many swimmers. Short to moderate swims are comfortable, especially in warm weather. Some people may prefer a wetsuit for longer stays, particularly when swimming actively or outside peak summer conditions.
It’s important to note that these swimming tips and recommendations apply only in settled weather. When air temperatures drop below 20°C — and sometimes even below 25°C — swimming can feel uncomfortable, even when water temperatures are relatively high.
Water Temperature Over the Last 30 Days
While water temperatures in Tuateawa declined overall during the past month, they have shown a noticeable rebound over the last week.
According to our forecast, Sea water temperature in Tuateawa will be 18.7°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| May 7 | 19.1°C | 18.5°C | |
| May 8 | 19.0°C | 18.3°C | |
| May 9 | 19.1°C | 18.5°C | |
| May 10 | 19.2°C | 18.8°C | |
| May 11 | 19.1°C | 18.3°C | |
| May 12 | 19.2°C | 18.3°C | |
| May 13 | 19.2°C | 18.5°C | |
| May 14 | 19.0°C | 18.5°C | |
| May 15 | 19.2°C | 18.5°C | 19.2°C |
| May 16 | 18.8°C | 19.1°C | |
| May 17 | 17.5°C | 19.1°C | |
| May 18 | 18.0°C | 19.0°C | |
| May 19 | 18.0°C | 18.9°C | |
| May 20 | 17.5°C | 18.9°C | |
| May 21 | 18.3°C | 18.8°C | |
| May 22 | 17.8°C | 18.7°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual near-shore water temperatures in Tuateawa can vary by several degrees from the values shown, particularly after heavy rain, strong southerlies, or prolonged windy conditions. Certain wind patterns can trigger upwelling, where cooler, deeper water is pushed to the surface and replaces the warmer top layer, leading to noticeable short-term changes in water temperature.
Our water temperature forecast is produced using a proprietary mathematical model that combines real-time measurements with long-term historical patterns, local weather conditions, wind strength and direction, and air temperature specific to each coastal region. To improve accuracy, we cross-check data from nearby locations and use multiple sources, including offshore buoys, satellite-based sea surface maps, and observations provided by local authorities.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Tuateawa is a remote coastal settlement on the eastern side of the Coromandel Peninsula in the Waikato Region, facing the open Pacific Ocean. The coastline here is rugged and relatively untouched, with small bays and stretches of sand exposed to ocean swells. In summer, particularly from January through March, water temperatures generally range between 19 and 22°C. Most locals find this comfortable for swimming on warm, settled days, although the open ocean setting can make the water feel cooler when there is wind or swell. During autumn, temperatures ease back to around 17 to 20°C. Winter brings cooler conditions, typically between 14 and 16°C, while spring sees a gradual rise from roughly 15 up to 18°C as the season progresses.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 18°C | 21°C | 24°C |
| February | 19°C | 21°C | 24°C |
| March | 18°C | 21°C | 23°C |
| April | 17°C | 19°C | 22°C |
| May | 16°C | 18°C | 20°C |
| June | 14°C | 16°C | 18°C |
| July | 13°C | 15°C | 17°C |
| August | 13°C | 15°C | 16°C |
| September | 13°C | 14°C | 17°C |
| October | 13°C | 16°C | 17°C |
| November | 15°C | 17°C | 21°C |
| December | 16°C | 19°C | 22°C |
* Click on a month to view detailed water temperature data.
Tuateawa: Weather Forecast
May 15
May 16
May 17
Local Water Conditions and Nearby Spots
Nearby Beaches and Water Temperatures
Kennedy Bay
Waikawau Beach
New Chums Beach
Whangapoua Beach
Amodeo Bay
Matarangi Beach
Alpaca Beach
Swimming Conditions
Swimming is allowed at Tuateawa, but conditions can vary depending on swell and tide. The beach is exposed, and moderate surf and occasional rip currents are possible, especially during larger swells. There are no regular lifeguard patrols, so swimmers need to assess the sea state carefully before entering the water. On calm summer days, swimming close to shore can be pleasant and refreshing, but caution is important whenever the surf is active or visibility is reduced.
