Bay Tree Lake — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Bay Tree Lake, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Bay Tree Lake today is 27.2°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
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| AUG 25 | 26.4°C | 28.0°C | |
| AUG 26 | 26.4°C | 28.0°C | |
| AUG 27 | 26.4°C | 28.0°C | |
| AUG 28 | 26.5°C | 28.0°C | |
| AUG 29 | 26.5°C | 28.0°C | |
| AUG 30 | 28.7°C | 28.0°C | |
| AUG 31 | 27.2°C | 28.0°C | |
| SEP 1 | 27.2°C | 27.5°C | |
| SEP 2 | 27.5°C | 27.2°C | |
| SEP 3 | 27.5°C | 27.2°C | |
| SEP 4 | 27.5°C | 27.2°C | |
| SEP 5 | 27.5°C | 27.3°C | |
| SEP 6 | 27.5°C | 27.3°C | |
| SEP 7 | 27.5°C | 27.3°C | |
| SEP 8 | 27.5°C | 27.3°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.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 5°C | 10°C | 14°C |
| February | 2°C | 10°C | 16°C |
| March | 8°C | 14°C | 20°C |
| April | 14°C | 19°C | 24°C |
| May | 17°C | 22°C | 28°C |
| June | 22°C | 27°C | 32°C |
| July | 22°C | 27°C | 33°C |
| August | 22°C | 28°C | 34°C |
| September | 23°C | 28°C | 32°C |
| October | 20°C | 24°C | 28°C |
| November | 13°C | 17°C | 20°C |
| December | 6°C | 11°C | 15°C |
Bay Tree Lake: Water Temperature by Location
Bay Tree Lake: Weather Forecast
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September 6
Location & Local Information
Bay Tree Lake in North Carolina typically follows the seasonal temperature patterns of coastal and piedmont reservoirs. In summer the surface water often warms into the mid-70s to mid-80s °F (about 24–30 °C), with shallow areas sometimes reaching the upper end of that range on hot, calm days. Spring temperatures commonly climb from the mid-50s to low 70s °F (13–22 °C) as the water transitions out of winter, while autumn cooling usually brings surface readings back toward the 60s to low 70s °F (16–22 °C). In winter the lake’s surface can fall into the mid-40s to mid-50s °F (7–13 °C), and deeper water remains appreciably colder year-round. Local weather, wind, depth and inflows cause variability, so these ranges are typical rather than fixed.
Swimming is generally possible and often practiced at public access points around Bay Tree Lake because it is used for recreation, but whether it is officially allowed can depend on local management, posted rules and current water-quality conditions. Warm summer temperatures make swimming comfortable for most people, while spring and fall may feel brisk and winter swimming risks cold-water shock and hypothermia below about 60 °F (16 °C). Swimmers should heed signage, check for algal bloom advisories or contamination alerts, and consider water depth and safety infrastructure before entering the lake.