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Kapaa
Water Temperature in the Pacific Ocean in Kapaa, Hawaii: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Kapaa in Hawaii, 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 Kapaa
77°F
TODAY
75°F
YESTERDAY
74°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in Kapaa is 24.1°F. This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
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 Pacific Ocean in Kapaa Over the Last 30 Days
The water temperature in Kapaa 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 Kapaa will remain nearly unchanged in the coming days, its value will be 76°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 Kapaa 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 | 74°F | 75°F | |
| Mar 21 | 76°F | 76°F | |
| Mar 22 | 76°F | 75°F | |
| Mar 23 | 75°F | 75°F | |
| Mar 24 | 75°F | 75°F | |
| Mar 25 | 74°F | 75°F | |
| Mar 26 | 75°F | 76°F | |
| Mar 27 | 76°F | 75°F | |
| Mar 28 | 76°F | 77°F | |
| Mar 29 | 76°F | 77°F | |
| Mar 30 | 74°F | 76°F | |
| Mar 31 | 75°F | 76°F | |
| Apr 1 | 76°F | 76°F | |
| Apr 2 | 78°F | 76°F | |
| Apr 3 | 76°F | 76°F | |
| Apr 4 | 76°F | 76°F |
Sea Temperature in Kapaa Throughout the Year
Throughout the year, the sea temperature in Kapaa 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 240 days.
Below is the annual chart of sea temperature changes in the Pacific Ocean in Kapaa.
January
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 77°F | 81°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 75°F | 79°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 76°F | 81°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 77°F | 81°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 78°F | 82°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 82°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 80°F | 82°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 81°F | 84°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 81°F | 84°F |
October
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 81°F | 84°F |
November
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 82°F |
December
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 77°F | 81°F |
Monthly Water Temperature Histogram for Pacific Ocean in Kapaa
You can explore detailed data on how the water temperature in Kapaa varies each month:
What Beaches Are There In and Around Kapaa?
Waipouli Beach
Waipouli Beach is a 5-stars sandy beach, is located directly in Kapaa. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Waipouli 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.
Fuji Beach
Fuji Beach is a 5-stars sandy beach, is located directly in Kapaa. There is parking. There are restrooms. There are cafés. Fuji 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.
Wainiha Bay
Wainiha Bay is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Kapaa. There is parking. There are cafés. Wainiha Bay is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Kealia Beach
Kealia Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Kapaa. There are lifeguards on the beach. There is parking. There are restrooms. Kealia 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.
Donkey Beach
Donkey Beach is a 3-stars sandy beach, located in a 3 km (2 miles) radius of Kapaa. For those who prefer clothing-optional beaches, Donkey Beach is a designated nudist beach. There is parking. 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.
Wailua Beach
Wailua Beach is a 3-stars sandy beach, located in a 4 km (2 miles) radius of Kapaa. There is parking. There are restrooms. There are cafés. Wailua Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing. There is a shark hazard on the beach. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Lydgate Beach Park
Lydgate Beach Park is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Kapaa. There are lifeguards on the beach. 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.
Donkey Park
Donkey Park is a 4-stars sandy beach, located in a 5 km (3 miles) radius of Kapaa. There is parking. There are restrooms. 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.
Nukolii Beach Park
Nukolii Beach Park is a 4-stars sandy beach, located in a 8 km (5 miles) radius of Kapaa. There is parking. Nukolii Beach Park 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.
Anahola Beach Park
Anahola Beach Park is a 5-stars sandy beach, located in a 8 km (5 miles) radius of Kapaa. There are lifeguards on the beach. There is parking. There are restrooms. 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.
Ahukini State Recreation Pier
Ahukini State Recreation Pier is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Kapaa. There is parking. Ahukini State Recreation Pier is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Waiahukini Beach
Waiahukini Beach is a 2-stars sandy beach, located in a 9 km (6 miles) radius of Kapaa. There is parking. Waiahukini Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Hanamaulu Beach Park
Hanamaulu Beach Park is a 4-stars sandy beach, located in a 9 km (6 miles) radius of Kapaa. 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.
Aliomanu Beach
Aliomanu Beach is a 3-stars sandy beach, located in a 10 km (6 miles) radius of Kapaa. There is parking. There are cafés. Aliomanu 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.
Kapaa Weather
MARCH 28
72°F / 79°F
few clouds: 11-25%humidity: 67% | wind: 1 mph
MARCH 29
72°F / 79°F
broken clouds: 51-84%humidity: 70% | wind: 1 mph
MARCH 30
72°F / 79°F
overcast clouds: 85-100%humidity: 74% | wind: 2 mph
MARCH 31
77°F / 79°F
overcast clouds: 85-100%humidity: 66% | wind: 2 mph
Sea Temperature in the Pacific Ocean in Kapaa: General Trends and Swimming Opportunities
The climate in the coastal regions of Hawaii, United States, is a tropical climate characterized by warm temperatures throughout the year, mild humidity, and relatively consistent rainfall. Annual temperatures typically range from 70-85°F, making it a comfortable and popular location for tourists.
Kapaa is located in North America in the Northern Hemisphere at a latitude of 22 degrees, along the shores of the Pacific Ocean. Kapaa lies within the Hawaii in United States.
The average annual daytime air temperature in Kapaa is 82°F (28°C), with the average nighttime temperature being 66°F (19°C). The highest average daily temperature occurs in September, reaching 85°F (30°C), while the lowest is in February at 79°F (26°C). As for nighttime temperatures, the minimum average temperature of 62°F (17°C) is recorded in February, and the maximum is in August, reaching 71°F (21°C).
According to historical data, Kapaa experiences 131 rainy days per year, which accounts for 36 percent of all days in the year. On average, there are 11 rainy days each month. The wettest month is April, with 12 rainy days and 2.7 inches (69 mm) of precipitation, while the driest month is January, which typically has 10 rainy days and only 6.3 inches (159 mm) of precipitation.
The average annual water temperature in Pacific Ocean in Kapaa is 79°F (26°C). In February, the water reaches its lowest point of the year at 72°F (22°C), while in August, it peaks at 84°F (29°C). The water temperature in the Pacific Ocean in Kapaa is comfortable for beach vacations and swimming year-round.
Geographical Location of Kapaa
Frequently Asked Questions About Kapaa and its Water Temperatures
What is the current sea temperature in Kapaa?
The water temperature today in the Pacific Ocean in Kapaa is 77°F (24.9°C).
In which months is the water temperature in Kapaa comfortable for swimming?
The water temperature in Kapaa is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Kapaa during the winter?
The water temperature in the Pacific Ocean in Kapaa during the winter ranges from 72°F to 81°F (22°C to 27°C).
What is the water temperature in Kapaa during the spring?
The water temperature in the Pacific Ocean in Kapaa during the spring ranges from 72°F to 82°F (22°C to 28°C).
What is the water temperature in Kapaa during the summer?
The water temperature in the Pacific Ocean in Kapaa during the summer ranges from 75°F to 84°F (24°C to 29°C).
What is the water temperature in Kapaa during the fall?
The water temperature in the Pacific Ocean in Kapaa during the fall ranges from 75°F to 84°F (24°C to 29°C).
Is it possible to swim in the sea in Kapaa year-round?
Yes, it is possible to swim in the Pacific Ocean in Kapaa year-round because the water temperature never drops below 72°F (22°C)
What sea temperatures can I expect in Kapaa in the next month?
In April, the water temperature in the Pacific Ocean in Kapaa will range between 73°F (23°C) and 81°F (27°C)