Kahe Point Water Temperature
Updated Sat 14:41 (Pacific/Honolulu)
USA · Forecast updated Sep 26, 2026, 14:41 UTC
Current Sea Temperature
27.4°C
81.3°F
Warm water
Valid Sep 26, 2026, 14:41 (Pacific/Honolulu). Source: stored Open-Meteo marine forecast. Temperature is not a safety rating or snorkel score.
Versus this month's average
Close to average
The typical September average is 27.3°C (81.1°F) from the historical baseline.
Recent trend
Holding fairly steady
Seven-day average: 27.6°C, versus 27.6°C in the prior seven days.
What to wear
Warm water
Most people are comfortable in swimwear or a light rash guard.
Cold tolerance varies. Wind, session length, sunshine, and exertion also affect comfort; temperature alone does not describe sea conditions or replace the snorkel forecast.
Typical Sea Temperature Over the Year
In the historical baseline for Kahe Point, typical monthly averages range from about 24.6°C (76.3°F) in February to 27.4°C (81.3°F) in October.
Over the past 30 days, the average sea temperature in Kahe Point has been 27.4°C.
Historical baseline (full year)
Northern Hemisphere. Summer is generally June–August; winter is December–February.
Typical monthly sea-surface temperature near Kahe Point, calculated from hourly observations for 2023–2025. This is not this site's forecast archive.
| Month | Typical range | Average |
|---|---|---|
| January | 25.1–25.6°C | 25.4°C / 77.7°F |
| February | 24.5–24.6°C | 24.6°C / 76.3°F |
| March | 24.3–25.4°C | 24.8°C / 76.6°F |
| April | 24.7–25.7°C | 25.2°C / 77.4°F |
| May | 25.3–26.1°C | 25.7°C / 78.3°F |
| June | 26.2–26.3°C | 26.3°C / 79.3°F |
| July | 26.7–26.7°C | 26.7°C / 80.1°F |
| August | 27.0–27.5°C | 27.2°C / 81.0°F |
| September | 27.1–27.5°C | 27.3°C / 81.1°F |
| October | 27.3–27.5°C | 27.4°C / 81.3°F |
| November | 26.5–26.8°C | 26.7°C / 80.1°F |
| December | 25.7–26.0°C | 25.9°C / 78.6°F |
Source: Open-Meteo Marine API, MeteoFrance sea-surface temperature dataset. Nearest sea grid cell (21.29, -158.13). Each month is the mean of yearly monthly means; the range is the lowest and highest of those yearly monthly means. Open-Meteo methodology.
Water temperature by month
Each month uses the 2023–2025 baseline. The range is the lowest and highest yearly monthly mean, not an hourly extreme.
Kahe Point in January
Typical January water temperature near Kahe Point is 25.4°C (77.7°F), with yearly monthly means from 25.1–25.6°C.
Kahe Point in February
Typical February water temperature near Kahe Point is 24.6°C (76.3°F), with yearly monthly means from 24.5–24.6°C.
Kahe Point in March
Typical March water temperature near Kahe Point is 24.8°C (76.6°F), with yearly monthly means from 24.3–25.4°C.
Kahe Point in April
Typical April water temperature near Kahe Point is 25.2°C (77.4°F), with yearly monthly means from 24.7–25.7°C.
Kahe Point in May
Typical May water temperature near Kahe Point is 25.7°C (78.3°F), with yearly monthly means from 25.3–26.1°C.
Kahe Point in June
Typical June water temperature near Kahe Point is 26.3°C (79.3°F), with yearly monthly means from 26.2–26.3°C.
Kahe Point in July
Typical July water temperature near Kahe Point is 26.7°C (80.1°F), with yearly monthly means from 26.7–26.7°C.
Kahe Point in August
Typical August water temperature near Kahe Point is 27.2°C (81.0°F), with yearly monthly means from 27.0–27.5°C.
Kahe Point in September
Typical September water temperature near Kahe Point is 27.3°C (81.1°F), with yearly monthly means from 27.1–27.5°C.
Kahe Point in October
Typical October water temperature near Kahe Point is 27.4°C (81.3°F), with yearly monthly means from 27.3–27.5°C.
Kahe Point in November
Typical November water temperature near Kahe Point is 26.7°C (80.1°F), with yearly monthly means from 26.5–26.8°C.
Kahe Point in December
Typical December water temperature near Kahe Point is 25.9°C (78.6°F), with yearly monthly means from 25.7–26.0°C.
Forecast archive (growing)
These values come from hourly forecasts SnorkelForecast has stored. They cover only months with records and do not replace the historical baseline.
| Month | Min | Average | Max |
|---|---|---|---|
| June | 26.8°C / 80.2°F | 27.0°C / 80.5°F | 27.6°C / 81.7°F |
| July | 26.6°C / 79.9°F | 27.1°C / 80.8°F | 28.0°C / 82.4°F |
| August | 27.0°C / 80.6°F | 27.4°C / 81.4°F | 28.2°C / 82.8°F |
| September | 26.9°C / 80.4°F | 27.4°C / 81.4°F | 28.2°C / 82.8°F |
Partial coverage: 4 calendar months with records. Profile calculated from 2235 hourly forecast records across 4 monthly periods. This is a growing archive, not a long-term climate normal.
About the water at Kahe Point
Also called Electric Beach, Kahe Point is a clear-water reef for confident swimmers.
- Area
- West Oahu
- Local timing
- Calm mornings
- Exposure
- Open west coast; watch current and boat traffic
- Entry type
- Sandy entry to reef drop-off
- Difficulty
- Advanced
Kahe Point Water Temperature: Common Questions
What is the water temperature in Kahe Point today?
The current sea surface temperature near Kahe Point is 27.4°C (81.3°F). Over the last 30 days, the average has been 27.4°C.
When is the water warmest in Kahe Point?
The water is typically warmest in October, at around 27.4°C (81.3°F) in the 2023–2025 historical baseline.
When is the water coldest in Kahe Point?
The water is typically coldest in February, at around 24.6°C (76.3°F) in the same historical baseline.
Can you swim in Kahe Point today?
At 27.4°C, the water is usually comfortable for swimming and snorkeling.
Full Snorkeling Forecast
See how today's sea temperature, wave height, wind, and tides combine into a detailed snorkeling score for Kahe Point.
View Snorkel Forecast →