Water temperature in Honolulu
80.5
°F
July 25, 22:25
Trend:
stableYesterday:
80.5°FTomorrow:
80.3°F
Sunrise:
Sunset:
Day Length:
13 h. 12 min.Honolulu in August
Minimum:
76.4°FAverage:
77.2°FMaximum:
78.3°FSea water temperature in Honolulu today
As of now, in Honolulu, the water temperature is 80.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.4°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 81.4°F on 2019, while the historical minimum was 79.0°F on 2024.
Daily water temperature in Honolulu
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 11 | 79.7°F | 78.7°F | 79.6°F |
| Jul 12 | 79.5°F | 78.7°F | 79.6°F |
| Jul 13 | 79.4°F | 78.9°F | 79.7°F |
| Jul 14 | 79.4°F | 79.1°F | 79.7°F |
| Jul 15 | 79.6°F | 79.1°F | 79.9°F |
| Jul 16 | 79.9°F | 79.2°F | 79.9°F |
| Jul 17 | 80.0°F | 79.4°F | 80.0°F |
| Jul 18 | 79.9°F | 79.5°F | 80.0°F |
| Jul 19 | 79.9°F | 79.8°F | 80.0°F |
| Jul 20 | 79.9°F | 79.8°F | 80.1°F |
| Jul 21 | 79.9°F | 80.0°F | 80.0°F |
| Jul 22 | 79.9°F | 80.3°F | 80.1°F |
| Jul 23 | 80.2°F | 80.2°F | 80.1°F |
| Jul 24 | 80.5°F | 80.0°F | 80.1°F |
| Jul 25 | 80.5°F | 79.8°F | 80.1°F |
| Jul 26 | 80.3°F | 79.9°F | 80.1°F |
| Jul 27 | 80.5°F | 80.1°F | 80.2°F |
| Jul 28 | 80.5°F | 80.3°F | 80.3°F |
| Jul 29 | 80.6°F | 80.7°F | 80.4°F |
| Jul 30 | 80.7°F | 80.9°F | 80.4°F |
| Jul 31 | 80.7°F | 80.9°F | 80.5°F |
| Aug 1 | 80.6°F | 81.0°F | 80.4°F |
* actual - actual temperature values
** forecast - projected values for the next week
Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.
Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.