Tybee Island — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Tybee Island (Georgia, 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 Tybee Island help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Tybee Island in the Atlantic Ocean today is 28°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature is above 82°F (28°C). This is very warm water, which may feel almost hot to most people. Swimming in such conditions is perfect for those seeking relaxation and comfort in the water. These waters are often preferred for relaxation in hot weather, as the water temperature does not cool the body significantly. However, it is important to remember that in such warm waters, caution is necessary, as prolonged exposure without rest can lead to overheating.
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 Tybee Island 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 Tybee Island will be 27.4°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 | 26.6°C | 25.8°C | |
| JUN 7 | 26.6°C | 25.8°C | |
| JUN 8 | 25.9°C | 25.8°C | |
| JUN 9 | 26.0°C | 26.3°C | |
| JUN 10 | 26.1°C | 26.8°C | |
| JUN 11 | 26.7°C | 27.0°C | |
| JUN 12 | 27.2°C | 26.3°C | |
| JUN 13 | 27.3°C | 27.3°C | |
| JUN 14 | 28.0°C | 27.3°C | 28.0°C |
| JUN 15 | 26.3°C | 27.9°C | |
| JUN 16 | 26.8°C | 27.8°C | |
| JUN 17 | 25.5°C | 27.7°C | |
| JUN 18 | 27.0°C | 27.6°C | |
| JUN 19 | 26.3°C | 27.6°C | |
| JUN 20 | 26.8°C | 27.5°C | |
| JUN 21 | 26.0°C | 27.4°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
Tybee Island, off the coast of Georgia near Savannah, is a low-lying barrier island with wide sandy beaches and an Atlantic shoreline that experiences marked seasonal variation in sea temperature. Because the island sits where cooler coastal waters meet the influence of the Gulf Stream, average water temperatures range from the low teens in winter to the high twenties in summer. Typical conditions are about 11–15 °C in winter months, warming to roughly 15–22 °C in spring. Summer brings the warmest water, commonly between 24–29 °C in July and August, while autumn cools gradually with sea temperatures around 18–24 °C as the season progresses.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 10°C | 13°C | 17°C |
| February | 11°C | 13°C | 17°C |
| March | 12°C | 16°C | 21°C |
| April | 15°C | 19°C | 23°C |
| May | 19°C | 23°C | 27°C |
| June | 22°C | 26°C | 30°C |
| July | 26°C | 28°C | 31°C |
| August | 26°C | 29°C | 32°C |
| September | 24°C | 28°C | 31°C |
| October | 20°C | 24°C | 28°C |
| November | 15°C | 19°C | 24°C |
| December | 12°C | 15°C | 20°C |
* Click on a month to view detailed water temperature data.
Tybee Island: Weather Forecast
June 15
June 16
June 17
June 18
Location, Beaches & Local Information
Nearby Beaches & Facilities
Tybee Island - South Beach
Back River Beach
Tybee Island - Middle Beach
Tybee Island - North Beach
Tybee Island Polk St.
Little Tybee Island
Williamson Island
Bloody Point Beach
Swimming Conditions
Swimming and beach holidays on Tybee Island are popular when waters warm in late spring and summer, offering long stretches of sand, gentle beach entries, and family-friendly areas for wading and swimming. Lifeguard coverage, parking and visitor services are more plentiful in peak season, and when temperatures are in the mid-20s °C many visitors swim comfortably without thermal protection. Cooler months still attract beachgoers for walks and water sports; some swimmers use wetsuits or limit time in water when temperatures are below 20 °C. As with any Atlantic shore, visitors should be mindful of tides, occasional rip currents and marine life, and check local conditions before entering the water to ensure a safe and enjoyable beach break.