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Westport
© Roy White
Water Temperature in the Tasman Sea in Westport, New Zealand: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Westport 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 Westport
19.1°C
TODAY
19.5°C
YESTERDAY
19.1°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Tasman Sea in Westport is 19.1°C. This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.
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 Westport Over the Last 30 Days
The water temperature in Westport 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 Westport will remain nearly unchanged in the coming days, its value will be 18.2°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 Westport 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 | 19.1°C | 18.8°C | |
| Feb 17 | 19.3°C | 19.8°C | |
| Feb 18 | 19.7°C | 19.8°C | |
| Feb 19 | 20.1°C | 19.0°C | |
| Feb 20 | 20.1°C | 18.8°C | |
| Feb 21 | 19.2°C | 19.0°C | |
| Feb 22 | 19.5°C | 19.0°C | |
| Feb 23 | 19.6°C | 19.0°C | |
| Feb 24 | 18.8°C | 19.1°C | |
| Feb 25 | 18.3°C | 19.0°C | |
| Feb 26 | 18.3°C | 18.9°C | |
| Feb 27 | 18.5°C | 18.8°C | |
| Feb 28 | 18.0°C | 18.7°C | |
| Mar 1 | 17.0°C | 18.4°C | |
| Mar 2 | 17.5°C | 18.3°C | |
| Mar 3 | 17.8°C | 18.2°C |
Sea Temperature in Westport Throughout the Year
Throughout the year, the sea temperature in Westport exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 41 days.
Below is the annual chart of sea temperature changes in the Tasman Sea in Westport.
January
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18°C | 21°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.5°C | 20°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.5°C | 18°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14°C | 16°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 13.5°C | 15°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 12.5°C | 14°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13°C | 15°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.5°C | 16°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15.5°C | 18°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 17°C | 20°C |
Monthly Water Temperature Histogram for Tasman Sea in Westport
You can explore detailed data on how the water temperature in Westport varies each month:
What Beaches Are There In and Around Westport?
Kawatiri Beach
Kawatiri Beach is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Westport.
North Beach
North Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Westport. There are lifeguards on the beach. There is parking. There are cafés. North Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Westport Weather
FEBRUARY 24
16°C / 19°C
overcast clouds: 85-100%humidity: 82% | wind: 2 km/h
FEBRUARY 25
12°C / 19°C
few clouds: 11-25%humidity: 76% | wind: 5 km/h
FEBRUARY 26
13°C / 19°C
scattered clouds: 25-50%humidity: 75% | wind: 2 km/h
FEBRUARY 27
15°C / 19°C
overcast clouds: 85-100%humidity: 72% | wind: 1 km/h
Sea Temperature in the Tasman Sea in Westport: General Trends and Swimming Opportunities
The West Coast Region of New Zealand experiences a temperate maritime climate with high rainfall, ranging from 2,500 to 4,300 millimetres annually, and mild temperatures, with average highs ranging from 15-25°C in summers and average lows ranging from 6-12°C in winters. The region also tends to have humid and overcast weather due to westerly winds.
Westport is located in Australia & Pacific Islands in the Southern Hemisphere at a latitude of -42 degrees, along the shores of the Tasman Sea. Westport lies within the West Coast Region in New Zealand.
The average annual daytime air temperature in Westport is 16°C (61°F), with the average nighttime temperature being 8°C (46°F). The highest average daily temperature occurs in January, reaching 22°C (72°F), while the lowest is in July at 10°C (49°F). As for nighttime temperatures, the minimum average temperature of 2°C (36°F) is recorded in July, and the maximum is in January, reaching 13°C (55°F).
According to historical data, Westport 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 June, with 12 rainy days and 106 mm (4.2 inches) of precipitation, while the driest month is February, which typically has 9 rainy days and only 63 mm (2.5 inches) of precipitation.
The average annual water temperature in Tasman Sea in Westport is 16°C (61°F). In August, the water reaches its lowest point of the year at 11°C (52°F), while in January, it peaks at 21°C (70°F). In Westport, the water temperature in the Tasman Sea never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Westport
Frequently Asked Questions About Westport and its Water Temperatures
What is the current sea temperature in Westport?
The water temperature today in the Tasman Sea in Westport is 66°F (19.1°C).
In which months is the water temperature in Westport comfortable for swimming?
It cannot be guaranteed that the water temperature in Westport will be comfortable for swimming in any month of the year.
What is the water temperature in Westport during the winter?
The water temperature in the Tasman Sea in Westport during the winter ranges from 14°C to 21°C (57°F to 70°F).
What is the water temperature in Westport during the spring?
The water temperature in the Tasman Sea in Westport during the spring ranges from 13°C to 21°C (55°F to 70°F).
What is the water temperature in Westport during the summer?
The water temperature in the Tasman Sea in Westport during the summer ranges from 11°C to 16°C (52°F to 61°F).
What is the water temperature in Westport during the fall?
The water temperature in the Tasman Sea in Westport during the fall ranges from 11°C to 18°C (52°F to 64°F).
Is it possible to swim in the sea in Westport at any time of the year?
The Tasman Sea in Westport 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 Westport in the next month?
In March, the water temperature in the Tasman Sea in Westport will range between 59°F (15°C) and 70°F (21°C)