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Marinha
Water Temperature in the Atlantic Ocean in Marinha, Portugal: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Marinha in Portugal, 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 Marinha
14.0°C
TODAY
14.3°C
YESTERDAY
14.3°C
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Atlantic Ocean in Marinha is 14°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 Atlantic Ocean in Marinha Over the Last 30 Days
The water temperature in Marinha 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 Marinha will remain nearly unchanged in the coming days, its value will be 14.9°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 Portugal to enhance accuracy.
Water temperature data for Marinha 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 15 | 14.3°C | 15.8°C | |
| Feb 16 | 14.2°C | 14.0°C | |
| Feb 17 | 14.1°C | 14.5°C | |
| Feb 18 | 14.7°C | 15.3°C | |
| Feb 19 | 14.5°C | 14.5°C | |
| Feb 20 | 15.0°C | 15.3°C | |
| Feb 21 | 14.3°C | 15.0°C | |
| Feb 22 | 14.6°C | 15.3°C | |
| Feb 23 | 15.3°C | 14.1°C | |
| Feb 24 | 15.8°C | 14.3°C | |
| Feb 25 | 15.3°C | 14.4°C | |
| Feb 26 | 16.0°C | 14.6°C | |
| Feb 27 | 15.3°C | 14.7°C | |
| Feb 28 | 15.3°C | 14.8°C | |
| Mar 1 | 14.8°C | 14.8°C | |
| Mar 2 | 15.5°C | 14.9°C |
Sea Temperature in Marinha Throughout the Year
Throughout the year, the sea temperature in Marinha exceeds 77°F (25°C) for 0 days, exceeds 72°F (22°C) for 0 days, and exceeds 64°F (18°C) for 114 days.
Below is the annual chart of sea temperature changes in the Atlantic Ocean in Marinha.
January
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 15.5°C | 17°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15°C | 17°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 13°C | 15°C | 17°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16°C | 18°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 17.5°C | 20°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 15°C | 18.5°C | 22°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19.5°C | 23°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 19°C | 22°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 16°C | 18.5°C | 21°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 17°C | 20°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16°C | 18°C |
Monthly Water Temperature Histogram for Atlantic Ocean in Marinha
You can explore detailed data on how the water temperature in Marinha varies each month:
What Beaches Are There In and Around Marinha?
Praia Da Arriba
Praia Da Arriba is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Marinha. There are cafés. Praia Da Arriba is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Praia Da Crismina
Praia Da Crismina is a 2-stars sandy beach, located in a 3 km (2 miles) radius of Marinha. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. For those who prefer clothing-optional beaches, Praia Da Crismina is a designated nudist beach.
Praia Da Duquesa
Praia Da Duquesa is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Marinha. 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 cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Da Conceicao
Praia Da Conceicao is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Marinha.
Praia Da Ribeira De Cascais
Praia Da Ribeira De Cascais is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Marinha. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés.
Praia Da Rainha
Praia Da Rainha is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Marinha.
Cascais Beach
Cascais Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Marinha. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Cascais Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.
Alberto Romano
Alberto Romano is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Marinha. There are lifeguards on the beach. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Grande Do Guincho
Praia Grande Do Guincho is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Marinha. 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 cafés. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Do Guincho Beach
Praia Do Guincho Beach is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Marinha. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms. There are cafés. Praia Do Guincho Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. It is suitable for surfing. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Abano Beach
Abano Beach is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Marinha. There is parking.
Praia Das Moitas
Praia Das Moitas is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Marinha. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There are lifeguards on the beach. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Do Guincho
Praia Do Guincho is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Marinha. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. It is suitable for surfing.
Estoril Beach
Estoril Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Marinha. 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.
Pontao Praia Do Tamariz
Pontao Praia Do Tamariz is a 3-stars sandy beach, located in a 6 km (4 miles) radius of Marinha. It has been awarded the prestigious Blue Flag, ensuring high environmental and quality standards. There is parking. There are restrooms.
Praia Do Pescoco Do Cavalo
Praia Do Pescoco Do Cavalo is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Marinha. There is parking. There are cafés.
Praia Da Grota
Praia Da Grota is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Marinha. There is parking.
Praia Da Azarujinha
Praia Da Azarujinha is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Marinha. There are lifeguards on the beach. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Praia Da Poca
Praia Da Poca is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Marinha. 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.
Praia Do Tamariz
Praia Do Tamariz is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Marinha. 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. Praia Do Tamariz 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.
Marinha Weather
FEBRUARY 23
13°C / 16°C
overcast clouds: 85-100%humidity: 67% | wind: 2 km/h
FEBRUARY 24
14°C / 16°C
scattered clouds: 25-50%humidity: 84% | wind: 5 km/h
FEBRUARY 25
11°C / 15°C
clear skyhumidity: 63% | wind: 4 km/h
FEBRUARY 26
12°C / 13°C
overcast clouds: 85-100%humidity: 62% | wind: 2 km/h
Sea Temperature in the Atlantic Ocean in Marinha: General Trends and Swimming Opportunities
The Lisbon Metropolitan Area in Portugal experiences a Mediterranean climate characterized by mild, rainy winters and warm, dry summers. It enjoys plenty of sunshine throughout the year with the temperature ranging from an average low of around 8°C in winter to an average high of around 28°C in summer.
Marinha is located in Europe in the Northern Hemisphere at a latitude of 39 degrees, along the shores of the Atlantic Ocean. Marinha lies within the Lisbon metropolitan area in Portugal.
The average annual daytime air temperature in Marinha is 19°C (66°F), with the average nighttime temperature being 13°C (55°F). The highest average daily temperature occurs in August, reaching 24°C (75°F), while the lowest is in January at 14°C (58°F). As for nighttime temperatures, the minimum average temperature of 9°C (48°F) is recorded in January, and the maximum is in August, reaching 16°C (60°F).
According to historical data, Marinha experiences 91 rainy days per year, which accounts for 25 percent of all days in the year. On average, there are 8 rainy days each month. The wettest month is November, with 12 rainy days and 109 mm (4.3 inches) of precipitation, while the driest month is July, which typically has 2 rainy days and only 5 mm (0.2 inches) of precipitation.
The average annual water temperature in Atlantic Ocean in Marinha is 17°C (63°F). In February, the water reaches its lowest point of the year at 13°C (55°F), while in August, it peaks at 23°C (73°F). In Marinha, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.
Geographical Location of Marinha
Nearby Cities
Frequently Asked Questions About Marinha and its Water Temperatures
What is the current sea temperature in Marinha?
The water temperature today in the Atlantic Ocean in Marinha is 57°F (14°C).
In which months is the water temperature in Marinha comfortable for swimming?
It cannot be guaranteed that the water temperature in Marinha will be comfortable for swimming in any month of the year.
What is the water temperature in Marinha during the winter?
The water temperature in the Atlantic Ocean in Marinha during the winter ranges from 13°C to 18°C (55°F to 64°F).
What is the water temperature in Marinha during the spring?
The water temperature in the Atlantic Ocean in Marinha during the spring ranges from 13°C to 20°C (55°F to 68°F).
What is the water temperature in Marinha during the summer?
The water temperature in the Atlantic Ocean in Marinha during the summer ranges from 15°C to 23°C (59°F to 73°F).
What is the water temperature in Marinha during the fall?
The water temperature in the Atlantic Ocean in Marinha during the fall ranges from 14°C to 22°C (57°F to 72°F).
Is it possible to swim in the sea in Marinha at any time of the year?
The Atlantic Ocean in Marinha 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 Marinha in the next month?
In March, the water temperature in the Atlantic Ocean in Marinha will range between 55°F (13°C) and 63°F (17°C)