Iroquois Point — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Iroquois Point (Hawaii, United States). It includes the current water temperature, daily data for the last month presented in a simple chart, and a 7-day forecast. The page also compares today’s value with typical averages for this period, shows usual monthly ranges during the year, and lists nearby beaches with short descriptions. Local weather for the next few days and general details about Iroquois Point help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Iroquois Point in the Pacific Ocean today is 26°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 79°F (26°C) to 82°F (28°C). 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 Over the Last 30 Days
Water temperature in Iroquois Point has risen over the last week and month. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Iroquois Point will be 26.2°C in the next 7 days. See the table below for daily data for the upcoming week.
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| JUN 6 | 25.8°C | 25.0°C | |
| JUN 7 | 25.8°C | 25.8°C | |
| JUN 8 | 25.7°C | 26.3°C | |
| JUN 9 | 25.7°C | 26.0°C | |
| JUN 10 | 25.7°C | 25.8°C | |
| JUN 11 | 25.8°C | 25.8°C | |
| JUN 12 | 25.9°C | 25.5°C | |
| JUN 13 | 26.0°C | 25.8°C | |
| JUN 14 | 26.3°C | 25.8°C | 26.3°C |
| JUN 15 | 26.0°C | 26.3°C | |
| JUN 16 | 26.0°C | 26.3°C | |
| JUN 17 | 26.3°C | 26.2°C | |
| JUN 18 | 26.3°C | 26.2°C | |
| JUN 19 | 26.5°C | 26.2°C | |
| JUN 20 | 26.0°C | 26.2°C | |
| JUN 21 | 26.3°C | 26.2°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
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 to enhance accuracy.
Water temperature data for this location 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.
Annual Water Temperature Overview by Month
Monthly Water Temp Ranges
Annual Water Temperature Trend
Iroquois Point is a coastal neighborhood on the leeward side of central Oahu, adjacent to the sheltered waters of Pearl Harbor and various marinas and channels. Because it sits in a relatively protected bay area, local sea conditions can be calmer than the open ocean, but the shoreline itself is not characterized by long sandy beaches. Water temperatures around Iroquois Point follow the typical Hawaiian seasonal pattern, generally ranging from about 24°C to 28°C through the year. In the coolest months (January–March) surface temperatures tend to be around 24–25°C, while the warmest period (late summer, July–September) often reaches roughly 27–28°C. Overall, the water remains comfortably warm for swimming year-round compared with temperate-climate seas.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 23°C | 25°C | 27°C |
| February | 22°C | 25°C | 26°C |
| March | 22°C | 24°C | 26°C |
| April | 23°C | 25°C | 26°C |
| May | 23°C | 25°C | 27°C |
| June | 24°C | 26°C | 28°C |
| July | 24°C | 27°C | 28°C |
| August | 25°C | 27°C | 28°C |
| September | 25°C | 27°C | 28°C |
| October | 25°C | 27°C | 29°C |
| November | 24°C | 26°C | 28°C |
| December | 23°C | 25°C | 27°C |
* Click on a month to view detailed water temperature data.
Iroquois Point: Weather Forecast
June 15
June 16
June 17
June 18
Location, Beaches & Local Information
Nearby Beaches & Facilities
Iroquois Beach
Ewa Beach
Fort Kamehameha Beach
Hickam Harbor Beach
West Loch Shoreline Park
Oneula Beach Park
One'Ula Beach
White Plains Beach
Neal S. Blaisdell Park
Swimming Conditions
Direct swimming opportunities immediately at Iroquois Point are limited by the presence of harbor facilities, boat traffic and restricted areas, so many visitors choose nearby public beaches on Oahu’s south shore for a beach holiday experience. Those nearby beaches offer sandy access, lifeguards at popular spots, and reef areas for snorkeling when conditions are calm. The steady Hawaiian water temperatures make swimming and snorkeling pleasant without thermal protection for most people, though swimmers should always check local advisories for currents, water-quality notices, and any military training-related restrictions before entering the water. Calm, sunny days provide the best conditions for recreational swimming and exploring nearby coastal attractions.