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Water Temperature in the Pacific Ocean in Honolulu, Hawaii: Current, Historical Data and Forecast
On this page, you will find comprehensive information about the sea temperature in Honolulu 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 Honolulu
76°F
TODAY
76°F
YESTERDAY
75°F
A WEEK AGO
Analysis, Historical Data, and Forecast of Water Temperature
Today sea water temperature in the Pacific Ocean in Honolulu is 24.7°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 Honolulu Over the Last 30 Days
The water temperature in Honolulu 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 Honolulu 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 Honolulu 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 | 75°F | 77°F | |
| Mar 21 | 74°F | 76°F | |
| Mar 22 | 75°F | 76°F | |
| Mar 23 | 76°F | 76°F | |
| Mar 24 | 77°F | 77°F | |
| Mar 25 | 77°F | 77°F | |
| Mar 26 | 76°F | 77°F | |
| Mar 27 | 77°F | 76°F | |
| Mar 28 | 76°F | 76°F | |
| Mar 29 | 76°F | 76°F | |
| Mar 30 | 75°F | 76°F | |
| Mar 31 | 76°F | 76°F | |
| Apr 1 | 77°F | 76°F | |
| Apr 2 | 77°F | 76°F | |
| Apr 3 | 76°F | 76°F | |
| Apr 4 | 76°F | 76°F |
Sea Temperature in Honolulu Throughout the Year
Throughout the year, the sea temperature in Honolulu 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 245 days.
Below is the annual chart of sea temperature changes in the Pacific Ocean in Honolulu.
January
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 76°F | 79°F |
February
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 75°F | 79°F |
March
| Minimum | Average | Maximum |
|---|---|---|
| 72°F | 75°F | 79°F |
April
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 76°F | 79°F |
May
| Minimum | Average | Maximum |
|---|---|---|
| 73°F | 77°F | 81°F |
June
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 82°F |
July
| Minimum | Average | Maximum |
|---|---|---|
| 75°F | 79°F | 82°F |
August
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 80°F | 82°F |
September
| Minimum | Average | Maximum |
|---|---|---|
| 77°F | 80°F | 82°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 Honolulu
You can explore detailed data on how the water temperature in Honolulu varies each month:
What Beaches Are There In and Around Honolulu?
Sand Island State Beach Park
Sand Island State Beach Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Honolulu. There is parking. There are restrooms. Sand Island State Beach Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Kakaako Waterfront Park
Kakaako Waterfront Park is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Honolulu. There is parking. There are restrooms. There are cafés. Kakaako Waterfront Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. It is suitable for surfing.
Kewalo Basin Park
Kewalo Basin Park is a 4-stars sandy beach, located in a 2 km (1 miles) radius of Honolulu. 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.
Ala Moana Beach Park
Ala Moana Beach Park is a 5-stars sandy beach, located in a 2 km (1 miles) radius of Honolulu. 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.
Duke Kahanamoku Beach
Duke Kahanamoku Beach is a 4-stars sandy beach, located in a 3 km (2 miles) radius of Honolulu. 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.
Royal Moana Beach
Royal Moana Beach is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Honolulu. There are lifeguards on the beach. There are restrooms. There are cafés. Royal Moana 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.
Tongg's Beach
Tongg's Beach is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Honolulu. There is parking. There are cafés. Tongg's Beach 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.
Royal Hawaiian Beach
Royal Hawaiian Beach is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Honolulu. 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.
Fort DeRussy Beach
Fort DeRussy Beach is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Honolulu. 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.
Grays Beach
Grays Beach is a 5-stars sandy beach, located in a 4 km (2 miles) radius of Honolulu. 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.
One State Park Beach Club House
One State Park Beach Club House is a 1-stars sandy beach, located in a 4 km (2 miles) radius of Honolulu.
Keehi Lagoon Beach Park
Keehi Lagoon Beach Park is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Honolulu. There is parking. There are restrooms. Keehi Lagoon Beach Park 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.
Waikiki Beach
Waikiki Beach is a 5-stars sandy beach, located in a 5 km (3 miles) radius of Honolulu. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Waikiki 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.
Kaimana Beach
Kaimana Beach is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Honolulu. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Kaimana Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Queen's Beach
Queen's Beach is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Honolulu. There are lifeguards on the beach. There is parking. There are restrooms. There are cafés. Queen's 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.
Kuhio Beach
Kuhio Beach is a 4-stars sandy beach, located in a 6 km (4 miles) radius of Honolulu. 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.
Kaluahole Beach
Kaluahole Beach is a 2-stars sandy beach, located in a 6 km (4 miles) radius of Honolulu. There is parking. Kaluahole Beach is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.
Outrigger Canoe Club Beach
Outrigger Canoe Club Beach is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Honolulu. 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.
Kapi'Olani Park
Kapi'Olani Park is a 5-stars sandy beach, located in a 6 km (4 miles) radius of Honolulu. There are lifeguards on the beach. There is parking. There are restrooms. Kapi'Olani Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.
Makalei Beach Park
Makalei Beach Park is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Honolulu. There is parking. Makalei 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.
Honolulu Weather
MARCH 28
73°F / 77°F
clear skyhumidity: 72% | wind: 1 mph
MARCH 29
73°F / 77°F
broken clouds: 51-84%humidity: 74% | wind: 2 mph
MARCH 30
73°F / 77°F
overcast clouds: 85-100%humidity: 72% | wind: 2 mph
MARCH 31
75°F / 77°F
overcast clouds: 85-100%humidity: 69% | wind: 1 mph
Sea Temperature in the Pacific Ocean in Honolulu: 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.
Honolulu is located in North America in the Northern Hemisphere at a latitude of 21 degrees, along the shores of the Pacific Ocean. Honolulu lies within the Hawaii in United States.
The average annual daytime air temperature in Honolulu is 82°F (28°C), with the average nighttime temperature being 70°F (21°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 65°F (18°C) is recorded in February, and the maximum is in August, reaching 73°F (23°C).
According to historical data, Honolulu 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 3.2 inches (81 mm) of precipitation, while the driest month is January, which typically has 10 rainy days and only 5.1 inches (130 mm) of precipitation.
The average annual water temperature in Pacific Ocean in Honolulu is 77°F (25°C). In February, the water reaches its lowest point of the year at 72°F (22°C), while in October, it peaks at 84°F (29°C). The water temperature in the Pacific Ocean in Honolulu is comfortable for beach vacations and swimming year-round.
Geographical Location of Honolulu
Nearby Cities
Frequently Asked Questions About Honolulu and its Water Temperatures
What is the current sea temperature in Honolulu?
The water temperature today in the Pacific Ocean in Honolulu is 76°F (24.4°C).
In which months is the water temperature in Honolulu comfortable for swimming?
The water temperature in Honolulu is comfortable for beach vacations and swimming throughout the year.
What is the water temperature in Honolulu during the winter?
The water temperature in the Pacific Ocean in Honolulu during the winter ranges from 72°F to 81°F (22°C to 27°C).
What is the water temperature in Honolulu during the spring?
The water temperature in the Pacific Ocean in Honolulu during the spring ranges from 72°F to 81°F (22°C to 27°C).
What is the water temperature in Honolulu during the summer?
The water temperature in the Pacific Ocean in Honolulu during the summer ranges from 75°F to 82°F (24°C to 28°C).
What is the water temperature in Honolulu during the fall?
The water temperature in the Pacific Ocean in Honolulu during the fall ranges from 75°F to 84°F (24°C to 29°C).
Is it possible to swim in the sea in Honolulu year-round?
Yes, it is possible to swim in the Pacific Ocean in Honolulu year-round because the water temperature never drops below 72°F (22°C)
Is Honolulu a popular tourist destination for beach vacations?
Honolulu a fairly popular beach destination, offering good conditions for swimming and relaxation, with a steady flow of tourists, especially during peak seasons.
What sea temperatures can I expect in Honolulu in the next month?
In April, the water temperature in the Pacific Ocean in Honolulu will range between 73°F (23°C) and 79°F (26°C)