Search for cities, countries, lakes and rivers
Tarnos
Water Temperature in the Bay of Biscay in Tarnos, France: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Tarnos in France, 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 Tarnos
13.3°C
TODAY
12.5°C
YESTERDAY
12.5°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Bay of Biscay in Tarnos is 13.3°C. The water is significantly warmer, and swimming becomes possible for most people. However, caution may still be required for prolonged stays in the water, as extended exposure can cause discomfort. This is a suitable temperature range for short swims and for those accustomed to cooler water. For more comfortable swimming, it is recommended to use proper gear.
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 Bay of Biscay in Tarnos Over the Last 30 Days
The water temperature in Tarnos 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 Tarnos will remain nearly unchanged in the coming days, its value will be 13.0°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 France to enhance accuracy.
Water temperature data for Tarnos 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 |
|---|---|---|---|
| Mar 24 | 12.5°C | 13.0°C | |
| Mar 25 | 12.5°C | 13.0°C | |
| Mar 26 | 12.6°C | 12.5°C | |
| Mar 27 | 12.5°C | 13.5°C | |
| Mar 28 | 12.7°C | 12.8°C | |
| Mar 29 | 12.5°C | 13.0°C | |
| Mar 30 | 12.5°C | 12.3°C | |
| Mar 31 | 12.8°C | 12.5°C | |
| Apr 1 | 12.3°C | 13.1°C | |
| Apr 2 | 12.3°C | 13.0°C | |
| Apr 3 | 12.8°C | 13.0°C | |
| Apr 4 | 12.8°C | 13.0°C | |
| Apr 5 | 12.8°C | 13.0°C | |
| Apr 6 | 13.0°C | 13.0°C | |
| Apr 7 | 13.0°C | 13.0°C | |
| Apr 8 | 12.8°C | 13.0°C |
Sea Temperature in Tarnos Throughout the Year
Throughout the year, the sea temperature in Tarnos exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 42 days, and exceeds 64°F (18°C) for 126 days.
Below is the annual chart of sea temperature changes in the Bay of Biscay in Tarnos.
January
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13°C | 15°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 10°C | 12°C | 14°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13°C | 15°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 13.5°C | 16°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 19°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.5°C | 23°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 19°C | 21.5°C | 24°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 20°C | 22.5°C | 25°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 18°C | 21°C | 24°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 18°C | 22°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 16°C | 19°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 12°C | 14.5°C | 17°C |
Monthly Water Temperature Histogram for Bay of Biscay in Tarnos
You can explore detailed data on how the water temperature in Tarnos varies each month:
What Beaches Are There In and Around Tarnos?
Plage Du Metro
Plage Du Metro is a 4-stars sandy beach, is located directly in Tarnos. There are lifeguards on the beach. For those who prefer clothing-optional beaches, Plage Du Metro is a designated nudist beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
Plage De La Digue
Plage De La Digue is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Tarnos. There are lifeguards on the beach. There is parking. There are restrooms. It is suitable for surfing.
Les Cavaliers
Les Cavaliers is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards.
Plage De La Barre
Plage De La Barre is a 5-stars sandy beach, located in a 3 km (2 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage Des Dunes
Plage Des Dunes is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Tarnos.
Ocean Beach
Ocean Beach is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Tarnos.
Plage De L'Ocean
Plage De L'Ocean is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage Naturiste D’Ondres - ALL You Need To Know
Plage Naturiste D’Ondres - ALL You Need To Know is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Tarnos. For those who prefer clothing-optional beaches, Plage Naturiste D’Ondres - ALL You Need To Know is a designated nudist beach.
Plage D'Ondres
Plage D'Ondres is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Tarnos. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
La Madrague
La Madrague is a 1-stars sandy beach, located in a 5 km (3 miles) radius of Tarnos.
Plage De La Madrague
Plage De La Madrague is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Tarnos. There are lifeguards on the beach. There is parking. There are restrooms. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Corsairs Beach
Corsairs Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
Marinella Beach
Marinella Beach is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Tarnos.
Plage Centrale De Labenne
Plage Centrale De Labenne is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms. There are cafés. It is suitable for surfing.
Plage De La Chambre D'Amour
Plage De La Chambre D'Amour is a 1-stars sandy beach, located in a 6 km (4 miles) radius of Tarnos.
Les Sables D'Or
Les Sables D'Or is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards.
Plage De Marinella
Plage De Marinella is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Plage De La Petite Chambre D'Amour
Plage De La Petite Chambre D'Amour is a 3-stars sandy beach, located in a 7 km (4 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are cafés.
Plage Du Vvf
Plage Du Vvf is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Tarnos. There are lifeguards on the beach. There is parking. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Grande Plage
Grande Plage is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Tarnos. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Tarnos Weather
APRIL 1
10°C / 15°C
clear skyhumidity: 74% | wind: 4 km/h
APRIL 2
11°C / 14°C
overcast clouds: 85-100%humidity: 74% | wind: 3 km/h
APRIL 3
11°C / 18°C
overcast clouds: 85-100%humidity: 69% | wind: 3 km/h
APRIL 4
14°C / 14°C
broken clouds: 51-84%humidity: 78% | wind: 4 km/h
Sea Temperature in the Bay of Biscay in Tarnos: General Trends and Swimming Opportunities
The coastal area of the Nouvelle-Aquitaine region in France enjoys an oceanic climate, characterized by warm, moderately wet summers and mild winters. It experiences relatively high levels of rainfall throughout the year, with the Atlantic Ocean aiding in maintaining a fairly constant temperature.
Tarnos is located in Europe in the Northern Hemisphere at a latitude of 44 degrees, along the shores of the Bay of Biscay. Tarnos lies within the Nouvelle-Aquitaine in France.
The average annual daytime air temperature in Tarnos is 18°C (64°F), with the average nighttime temperature being 11°C (52°F). The highest average daily temperature occurs in August, reaching 26°C (78°F), while the lowest is in January at 11°C (52°F). As for nighttime temperatures, the minimum average temperature of 5°C (41°F) is recorded in January, and the maximum is in August, reaching 17°C (62°F).
According to historical data, Tarnos experiences 135 rainy days per year, which accounts for 37 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is November, with 13 rainy days and 154 mm (6.1 inches) of precipitation, while the driest month is July, which typically has 8 rainy days and only 59 mm (2.3 inches) of precipitation.
The average annual water temperature in Bay of Biscay in Tarnos is 17°C (63°F). In February, the water reaches its lowest point of the year at 10°C (50°F), while in August, it peaks at 25°C (77°F). In Tarnos, the water temperature in the Bay of Biscay never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Tarnos
Nearby Cities
Frequently Asked Questions About Tarnos and its Water Temperatures
What is the current sea temperature in Tarnos?
The water temperature today in the Bay of Biscay in Tarnos is 56°F (13.3°C).
In which months is the water temperature in Tarnos comfortable for swimming?
It cannot be guaranteed that the water temperature in Tarnos will be comfortable for swimming in any month of the year.
What is the water temperature in Tarnos during the winter?
The water temperature in the Bay of Biscay in Tarnos during the winter ranges from 10°C to 17°C (50°F to 63°F).
What is the water temperature in Tarnos during the spring?
The water temperature in the Bay of Biscay in Tarnos during the spring ranges from 11°C to 19°C (52°F to 66°F).
What is the water temperature in Tarnos during the summer?
The water temperature in the Bay of Biscay in Tarnos during the summer ranges from 16°C to 25°C (61°F to 77°F).
What is the water temperature in Tarnos during the fall?
The water temperature in the Bay of Biscay in Tarnos during the fall ranges from 13°C to 24°C (55°F to 75°F).
Is it possible to swim in the sea in Tarnos at any time of the year?
The Bay of Biscay in Tarnos is quite cool, and swimming is only possible in June, July, August, September, and October when the water temperature reaches 21°C (70°F).
What sea temperatures can I expect in Tarnos in the next month?
In April, the water temperature in the Bay of Biscay in Tarnos will range between 52°F (11°C) and 61°F (16°C)