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Opunake
© Fiona Gordon
Water Temperature in the Tasman Sea in Opunake, New Zealand: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Opunake in New Zealand, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Water Temperature in Opunake
20.6°C
TODAY
20.2°C
YESTERDAY
19.6°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Opunake is 20.6°C. The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart for Tasman Sea in Opunake Over the Last 30 Days
The water temperature in Opunake today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.
According to our forecast, the sea temperature in Opunake will remain nearly unchanged in the coming days, its value will be 19.5°C.
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across New Zealand to enhance accuracy.
Water temperature data for Opunake and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| Feb 16 | 19.6°C | 19.8°C | |
| Feb 17 | 19.1°C | 18.8°C | |
| Feb 18 | 19.1°C | 19.5°C | |
| Feb 19 | 19.6°C | 19.5°C | |
| Feb 20 | 19.8°C | 19.0°C | |
| Feb 21 | 20.2°C | 19.3°C | |
| Feb 22 | 20.2°C | 19.3°C | |
| Feb 23 | 20.5°C | 19.3°C | |
| Feb 24 | 18.8°C | 20.3°C | |
| Feb 25 | 18.8°C | 20.1°C | |
| Feb 26 | 18.8°C | 19.9°C | |
| Feb 27 | 19.5°C | 19.8°C | |
| Feb 28 | 19.0°C | 19.7°C | |
| Mar 1 | 19.5°C | 19.7°C | |
| Mar 2 | 19.3°C | 19.6°C | |
| Mar 3 | 19.0°C | 19.5°C |
Sea Temperature in Opunake Throughout the Year
Throughout the year, the sea temperature in Opunake exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 88 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Opunake.
January
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 19°C | 21°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18°C | 20°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 17°C | 20°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.5°C | 18°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14°C | 16°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14°C | 16°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 13.5°C | 15°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14°C | 16°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 19°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 17°C | 20°C |
Monthly Water Temperature Histogram for Tasman Sea in Opunake
You can explore detailed data on how the water temperature in Opunake varies each month:
What Beaches Are There In and Around Opunake?
Opunake Beach
Opunake Beach is a 4-stars sandy beach, is located directly in Opunake. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Opunake Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. There is a shark hazard on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Middleton Bay
Middleton Bay is a 3-stars sandy beach, is located directly in Opunake. There is parking. There are restrooms. Middleton Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Opunake Lake
Opunake Lake is a 1-stars sandy beach, is located directly in Opunake.
Opunake Weather
FEBRUARY 24
17°C / 20°C
scattered clouds: 25-50%humidity: 77% | wind: 6 km/h
FEBRUARY 25
16°C / 20°C
light rainhumidity: 79% | wind: 3 km/h
FEBRUARY 26
15°C / 20°C
broken clouds: 51-84%humidity: 78% | wind: 3 km/h
FEBRUARY 27
17°C / 22°C
clear skyhumidity: 69% | wind: 4 km/h
Sea Temperature in the Tasman Sea in Opunake: General Trends and Swimming Opportunities
The Taranaki region of New Zealand features a temperate maritime climate, marked by mild weather throughout the year, including warm, humid summers and cool, wet winters. Its coastal location promotes abundant rainfall, while also moderating temperature extremes.
Opunake is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -39 degrees, along the shores of the Tasman Sea. Opunake lies within the Taranaki in New Zealand.
The average annual daytime air temperature in Opunake is 18°C (64°F), with the average nighttime temperature being 10°C (50°F). The highest average daily temperature occurs in February, reaching 23°C (74°F), while the lowest is in July at 14°C (56°F). As for nighttime temperatures, the minimum average temperature of 6°C (42°F) is recorded in July, and the maximum is in February, reaching 14°C (57°F).
According to historical data, Opunake experiences 128 rainy days per year, which accounts for 35 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is July, with 13 rainy days and 155 mm (6.1 inches) of precipitation, while the driest month is January, which typically has 8 rainy days and only 93 mm (3.7 inches) of precipitation.
The average annual water temperature in Tasman Sea in Opunake is 16°C (61°F). In July, the water reaches its lowest point of the year at 12°C (54°F), while in January, it peaks at 21°C (70°F). In Opunake, the water temperature in the Tasman Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Opunake
Frequently Asked Questions About Opunake and its Water Temperatures
What is the current sea temperature in Opunake?
The water temperature today in the Tasman Sea in Opunake is 69°F (20.6°C).
In which months is the water temperature in Opunake comfortable for swimming?
It cannot be guaranteed that the water temperature in Opunake will be comfortable for swimming in any month of the year.
What is the water temperature in Opunake during the winter?
The water temperature in the Tasman Sea in Opunake during the winter ranges from 14°C to 21°C (57°F to 70°F).
What is the water temperature in Opunake during the spring?
The water temperature in the Tasman Sea in Opunake during the spring ranges from 14°C to 21°C (57°F to 70°F).
What is the water temperature in Opunake during the summer?
The water temperature in the Tasman Sea in Opunake during the summer ranges from 12°C to 18°C (54°F to 64°F).
What is the water temperature in Opunake during the fall?
The water temperature in the Tasman Sea in Opunake during the fall ranges from 12°C to 19°C (54°F to 66°F).
Is it possible to swim in the sea in Opunake at any time of the year?
The Tasman Sea in Opunake is quite cool, and swimming is only possible in January, February, and March when the water temperature reaches 21°C (70°F).
What sea temperatures can I expect in Opunake in the next month?
In March, the water temperature in the Tasman Sea in Opunake will range between 61°F (16°C) and 70°F (21°C)