Water temperature in Hilton Head Island
69.1
°F
April 16, 17:10
Trend:
stableYesterday:
67.6°FTomorrow:
68.9°F
Sunrise:
Sunset:
Day Length:
13 h. 0 min.Hilton Head Island in April
Minimum:
50.2°FAverage:
56.5°FMaximum:
66.2°FSea water temperature in Hilton Head Island today
As of now, in Hilton Head Island, the water temperature is 69.1°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.3°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to fall a bit.Recent sea temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 70.4°F on 2020, while the historical minimum was 64.9°F on 2016.
Daily water temperature in Hilton Head Island
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Apr 2 | 65.1°F | 64.7°F | 64.5°F |
| Apr 3 | 66.0°F | 65.4°F | 64.8°F |
| Apr 4 | 67.2°F | 66.7°F | 64.9°F |
| Apr 5 | 68.2°F | 67.2°F | 65.4°F |
| Apr 6 | 68.6°F | 67.9°F | 65.9°F |
| Apr 7 | 68.3°F | 69.4°F | 66.3°F |
| Apr 8 | 67.0°F | 68.4°F | 66.1°F |
| Apr 9 | 67.0°F | 70.3°F | 66.4°F |
| Apr 10 | 64.8°F | 69.0°F | 65.9°F |
| Apr 11 | 64.9°F | 69.1°F | 65.9°F |
| Apr 12 | 65.4°F | 69.3°F | 66.1°F |
| Apr 13 | 66.5°F | 69.3°F | 66.7°F |
| Apr 14 | 67.2°F | 68.8°F | 67.2°F |
| Apr 15 | 67.6°F | 68.7°F | 67.5°F |
| Apr 16 | 69.1°F | 67.9°F | 67.8°F |
| Apr 17 | 68.9°F | 67.8°F | 67.6°F |
| Apr 18 | 68.9°F | 67.9°F | 67.7°F |
| Apr 19 | 69.7°F | 68.9°F | 68.5°F |
| Apr 20 | 70.0°F | 69.8°F | 68.7°F |
| Apr 21 | 70.2°F | 69.8°F | 68.9°F |
| Apr 22 | 70.3°F | 70.0°F | 69.0°F |
| Apr 23 | 70.5°F | 70.4°F | 69.3°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.