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West Bay
Water Temperature in the Caribbean Sea in West Bay, Cayman Islands: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in West Bay in Cayman Islands, 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 West Bay
81°F
TODAY
80°F
YESTERDAY
80°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Caribbean Sea in West Bay is 26.5°F. This is very warm water, allowing for extended stays without any discomfort. Swimming in these conditions will be particularly enjoyable, making it the ideal temperature range for those who want to relax in the sea. Additionally, water in this temperature range is suitable for children and elderly people, as it is comfortable for prolonged stays.
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 Caribbean Sea in West Bay Over the Last 30 Days
The water temperature in West Bay 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 West Bay will remain nearly unchanged in the coming days, its value will be 81°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 Cayman Islands to enhance accuracy.
Water temperature data for West Bay 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 27 | 80°F | 80°F | |
Feb 28 | 80°F | 80°F | |
Mar 1 | 81°F | 80°F | |
Mar 2 | 80°F | 81°F | |
Mar 3 | 80°F | 81°F | |
Mar 4 | 81°F | 81°F | |
Mar 5 | 80°F | 80°F | |
Mar 6 | 81°F | 80°F | |
Mar 7 | 82°F | 81°F | |
Mar 8 | 81°F | 81°F | |
Mar 9 | 81°F | 81°F | |
Mar 10 | 81°F | 81°F | |
Mar 11 | 81°F | 81°F | |
Mar 12 | 81°F | 81°F | |
Mar 13 | 81°F | 81°F | |
Mar 14 | 80°F | 81°F |
Sea Temperature in West Bay Throughout the Year
Throughout the year, the sea temperature in West Bay is always above 64°F (18°C), the sea temperature exceeds 72°F (22°C) for 366 days, and exceeds 77°F (25°C) for 366 days.
Below is the annual chart of sea temperature changes in the Caribbean Sea in West Bay.

January
Minimum | Average | Maximum |
---|---|---|
77°F | 81°F | 84°F |
February
Minimum | Average | Maximum |
---|---|---|
77°F | 80°F | 82°F |
March
Minimum | Average | Maximum |
---|---|---|
77°F | 81°F | 84°F |
April
Minimum | Average | Maximum |
---|---|---|
79°F | 82°F | 84°F |
May
Minimum | Average | Maximum |
---|---|---|
81°F | 83°F | 86°F |
June
Minimum | Average | Maximum |
---|---|---|
79°F | 83°F | 88°F |
July
Minimum | Average | Maximum |
---|---|---|
82°F | 85°F | 88°F |
August
Minimum | Average | Maximum |
---|---|---|
81°F | 85°F | 90°F |
September
Minimum | Average | Maximum |
---|---|---|
82°F | 86°F | 90°F |
October
Minimum | Average | Maximum |
---|---|---|
82°F | 86°F | 90°F |
November
Minimum | Average | Maximum |
---|---|---|
81°F | 83°F | 86°F |
December
Minimum | Average | Maximum |
---|---|---|
79°F | 82°F | 86°F |
Monthly Water Temperature Histogram for Caribbean Sea in West Bay
You can explore detailed data on how the water temperature in West Bay varies each month:
What Beaches Are There In and Around West Bay?
Boatswain Beach
Boatswain Beach is a 3-stars sandy beach, is located directly in West Bay. There is parking. There are restrooms. There are cafés. Snorkeling is possible.
West Bay Beach
West Bay Beach is a 3-stars sandy beach, located in a 2 km (1 miles) radius of West Bay. There is parking. There are restrooms. There are cafés. Snorkeling is possible.
Cemetery Beach
Cemetery Beach is a 4-stars sandy beach, located in a 2 km (1 miles) radius of West Bay. There is parking. There are restrooms. There are cafés. 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.
Public Beach
Public Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of West Bay. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Tiki Beach
Tiki Beach is a 5-stars sandy beach, located in a 4 km (2 miles) radius of West Bay. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Seven Mile Beach
Seven Mile Beach is a 3-stars sandy beach, located in a 5 km (3 miles) radius of West Bay. There are restrooms. Snorkeling is possible. It is suitable for surfing.
Governors Beach
Governors Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of West Bay. There is parking. There are restrooms. There are cafés. Governors 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.
The Ritz-Carlton Grand Cayman
The Ritz-Carlton Grand Cayman is a 2-stars sandy beach, located in a 5 km (3 miles) radius of West Bay. There is parking. There are cafés. Snorkeling is possible.
Royal Palms Beach Club
Royal Palms Beach Club is a 3-stars sandy beach, located in a 6 km (4 miles) radius of West Bay. There is parking. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Kitesurf Cayman
Kitesurf Cayman is a 2-stars sandy beach, located in a 6 km (4 miles) radius of West Bay. There is parking. It is suitable for surfing.
Barkers National Park Beach
Barkers National Park Beach is a 3-stars sandy beach, located in a 6 km (4 miles) radius of West Bay. There is parking. Barkers National Park Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Pageant Beach
Pageant Beach is a 3-stars sandy beach, located in a 7 km (4 miles) radius of West Bay. There are restrooms. There are shops. There are cafés. Snorkeling is possible.
Spotts Beach
Spotts Beach is a 4-stars sandy beach, located in a 9 km (6 miles) radius of West Bay. There is parking. There are restrooms. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
West Bay Weather
MARCH 7
79°F / 81°F
few clouds: 11-25%humidity: 77% | wind: 4 mph
MARCH 8
79°F / 81°F
few clouds: 11-25%humidity: 78% | wind: 4 mph
MARCH 9
81°F / 81°F
clear skyhumidity: 80% | wind: 2 mph
MARCH 10
79°F / 81°F
light rainhumidity: 77% | wind: 3 mph



Sea Temperature in the Caribbean Sea in West Bay: General Trends and Swimming Opportunities
The Cayman Islands, situated in the coastal area, experiences a tropical marine climate with warm, humid conditions year-round complemented by a dry season in winter and a more rainy, yet still warm, summer season. The average annual temperature generally varies from 24°C (75°F) to 30°C (86°F).
West Bay is located in Central America in the Northern Hemisphere at a latitude of 19 degrees, along the shores of the Caribbean Sea. West Bay lies within in Cayman Islands.
The average annual daytime air temperature in West Bay is 86°F (30°C), with the average nighttime temperature being 75°F (24°C). The highest average daily temperature occurs in July, reaching 90°F (32°C), while the lowest is in January at 82°F (28°C). As for nighttime temperatures, the minimum average temperature of 71°F (22°C) is recorded in January, and the maximum is in July, reaching 77°F (25°C).
According to historical data, West Bay experiences 121 rainy days per year, which accounts for 33 percent of all days in the year. On average, there are 10 rainy days each month. The wettest month is September, with 15 rainy days and 7.9 inches (202 mm) of precipitation, while the driest month is April, which typically has 5 rainy days and only 1.7 inches (44 mm) of precipitation.
The average annual water temperature in Caribbean Sea in West Bay is 82°F (28°C). In January, the water reaches its lowest point of the year at 77°F (25°C), while in August, it peaks at 90°F (32°C). The water temperature in the Caribbean Sea in West Bay is comfortable for beach vacations and swimming year-round.
Geographical Location of West Bay
Frequently Asked Questions About West Bay and its Water Temperatures
What is the current sea temperature in West Bay?
The water temperature today in the Caribbean Sea in West Bay is 81°F (27.4°C).
In which months is the water temperature in West Bay comfortable for swimming?
The water temperature in West Bay is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in West Bay during the winter?
The water temperature in the Caribbean Sea in West Bay during the winter ranges from 77°F to 86°F (25°C to 30°C).
What is the water temperature in West Bay during the spring?
The water temperature in the Caribbean Sea in West Bay during the spring ranges from 77°F to 86°F (25°C to 30°C).
What is the water temperature in West Bay during the summer?
The water temperature in the Caribbean Sea in West Bay during the summer ranges from 79°F to 90°F (26°C to 32°C).
What is the water temperature in West Bay during the fall?
The water temperature in the Caribbean Sea in West Bay during the fall ranges from 81°F to 90°F (27°C to 32°C).
Is it possible to swim in the sea in West Bay year-round?
Yes, it is possible to swim in the Caribbean Sea in West Bay year-round because the water temperature never drops below 77°F (25°C)
What sea temperatures can I expect in West Bay in the next month?
In April, the water temperature in the Caribbean Sea in West Bay will range between 79°F (26°C) and 84°F (29°C)