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Port Mansfield
Water Temperature in the Gulf of Mexico in Port Mansfield, Texas: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Port Mansfield in Texas, 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 Port Mansfield
72°F
TODAY
71°F
YESTERDAY
69°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Gulf of Mexico (Gulf of America) in Port Mansfield is 21.6°F. 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 Gulf of Mexico (Gulf of America) in Port Mansfield Over the Last 30 Days
The water temperature in Port Mansfield 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 Port Mansfield will remain nearly unchanged in the coming days, its value will be 71°F.
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 United States to enhance accuracy.
Water temperature data for Port Mansfield 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 20 | 69°F | 69°F | |
Mar 21 | 69°F | 69°F | |
Mar 22 | 68°F | 70°F | |
Mar 23 | 69°F | 70°F | |
Mar 24 | 69°F | 71°F | |
Mar 25 | 69°F | 73°F | |
Mar 26 | 71°F | 72°F | |
Mar 27 | 72°F | 72°F | |
Mar 28 | 73°F | 72°F | |
Mar 29 | 71°F | 72°F | |
Mar 30 | 72°F | 72°F | |
Mar 31 | 73°F | 72°F | |
Apr 1 | 70°F | 72°F | |
Apr 2 | 70°F | 71°F | |
Apr 3 | 71°F | 71°F | |
Apr 4 | 70°F | 71°F |
Sea Temperature in Port Mansfield Throughout the Year
Throughout the year, the sea temperature in Port Mansfield exceeds 77°F (25°C) for 191 days, exceeds 72°F (22°C) for 237 days, and exceeds 64°F (18°C) for 337 days.
Below is the annual chart of sea temperature changes in the Gulf of Mexico (Gulf of America) in Port Mansfield.

January
Minimum | Average | Maximum |
---|---|---|
55°F | 66°F | 77°F |
February
Minimum | Average | Maximum |
---|---|---|
45°F | 58°F | 72°F |
March
Minimum | Average | Maximum |
---|---|---|
59°F | 67°F | 75°F |
April
Minimum | Average | Maximum |
---|---|---|
66°F | 73°F | 81°F |
May
Minimum | Average | Maximum |
---|---|---|
73°F | 80°F | 86°F |
June
Minimum | Average | Maximum |
---|---|---|
79°F | 83°F | 88°F |
July
Minimum | Average | Maximum |
---|---|---|
81°F | 85°F | 90°F |
August
Minimum | Average | Maximum |
---|---|---|
81°F | 85°F | 90°F |
September
Minimum | Average | Maximum |
---|---|---|
81°F | 85°F | 90°F |
October
Minimum | Average | Maximum |
---|---|---|
72°F | 80°F | 88°F |
November
Minimum | Average | Maximum |
---|---|---|
64°F | 73°F | 82°F |
December
Minimum | Average | Maximum |
---|---|---|
59°F | 68°F | 77°F |
Monthly Water Temperature Histogram for Gulf of Mexico (Gulf of America) in Port Mansfield
You can explore detailed data on how the water temperature in Port Mansfield varies each month:
What Beaches Are There In and Around Port Mansfield?
Fred Stone Park
Fred Stone Park is a 3-stars sandy beach, is located directly in Port Mansfield. There is parking. There are restrooms. Snorkeling is possible. It is suitable for surfing.
Port Mansfield
Port Mansfield is a 1-stars sandy beach, is located directly in Port Mansfield.
Placement Area #8
Placement Area #8 is a 1-stars sandy beach, located in a 2 km (1 miles) radius of Port Mansfield.
Port Mansfield Weather
MARCH 28
72°F / 81°F
clear skyhumidity: 85% | wind: 4 mph
MARCH 29
73°F / 81°F
clear skyhumidity: 86% | wind: 4 mph
MARCH 30
73°F / 82°F
clear skyhumidity: 85% | wind: 3 mph
MARCH 31
82°F / 82°F
few clouds: 11-25%humidity: 69% | wind: 3 mph



Sea Temperature in the Gulf of Mexico (Gulf of America) in Port Mansfield: General Trends and Swimming Opportunities
The coastal region of Texas experiences a humid subtropical climate, characterized by hot, humid summers and mild to cool winters. It also sees a fair amount of rainfall, particularly during the hurricane season which extends from June to November.
Port Mansfield is located in North America in the Northern Hemisphere at a latitude of 27 degrees, along the shores of the Gulf of Mexico. Port Mansfield lies within the Texas in United States.
The average annual daytime air temperature in Port Mansfield is 79°F (26°C), with the average nighttime temperature being 66°F (19°C). The highest average daily temperature occurs in August, reaching 91°F (33°C), while the lowest is in January at 65°F (18°C). As for nighttime temperatures, the minimum average temperature of 51°F (11°C) is recorded in January, and the maximum is in August, reaching 77°F (25°C).
According to historical data, Port Mansfield experiences 82 rainy days per year, which accounts for 22 percent of all days in the year. On average, there are 7 rainy days each month. The wettest month is September, with 10 rainy days and 6.7 inches (171 mm) of precipitation, while the driest month is April, which typically has 5 rainy days and only 1.2 inches (31 mm) of precipitation.
The average annual water temperature in Gulf of Mexico in Port Mansfield is 75°F (24°C). In February, the water reaches its lowest point of the year at 45°F (7°C), while in July, it peaks at 90°F (32°C). The months suitable for comfortable beach vacations and swimming in the Gulf of Mexico are May, June, July, August, September, and October. During this period, the water temperature stays above 68°F (20°C) and can reach up to 90°F (32°C) on some days.
Geographical Location of Port Mansfield
Frequently Asked Questions About Port Mansfield and its Water Temperatures
What is the current sea temperature in Port Mansfield?
The water temperature today in the Gulf of Mexico (Gulf of America) in Port Mansfield is 72°F (22.3°C).
In which months is the water temperature in Port Mansfield comfortable for swimming?
The water temperature in the Gulf of Mexico in Port Mansfield is comfortable for swimming and beach vacations in May, June, July, August, September, and October.
What is the water temperature in Port Mansfield during the winter?
The water temperature in the Gulf of Mexico in Port Mansfield during the winter ranges from 45°F to 77°F (7°C to 25°C).
What is the water temperature in Port Mansfield during the spring?
The water temperature in the Gulf of Mexico in Port Mansfield during the spring ranges from 59°F to 86°F (15°C to 30°C).
What is the water temperature in Port Mansfield during the summer?
The water temperature in the Gulf of Mexico in Port Mansfield during the summer ranges from 79°F to 90°F (26°C to 32°C).
What is the water temperature in Port Mansfield during the fall?
The water temperature in the Gulf of Mexico in Port Mansfield during the fall ranges from 64°F to 90°F (18°C to 32°C).
Is it possible to swim in the sea in Port Mansfield year-round?
No, it is not possible to swim in the Gulf of Mexico in Port Mansfield year-round, the months suitable for comfortable swimming are May, June, July, August, September, and October.
Is Port Mansfield a popular tourist destination for beach vacations?
Port Mansfield has a moderate level of popularity for beach vacations; while it does receive some visitors, it is not among the top seaside destinations, as other locations may offer more favorable conditions.
What sea temperatures can I expect in Port Mansfield in the next month?
In April, the water temperature in the Gulf of Mexico (Gulf of America) in Port Mansfield will range between 66°F (19°C) and 81°F (27°C)