Gulfport — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Gulfport (Mississippi, 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 Gulfport help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Gulfport in the Gulf of America today is 25°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
✅ As of today, the minimum water temperature ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.
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 Gulfport today is lower than both a week ago and a month ago. Currently, the sea water temperature at this location matches the average for this day in previous years.
According to our forecast, Water temperature in Gulfport will be 24.3°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 |
|---|---|---|---|
| OCT 11 | 27.4°C | 26.8°C | |
| OCT 12 | 26.6°C | 26.5°C | |
| OCT 13 | 26.3°C | 26.3°C | |
| OCT 14 | 25.1°C | 26.3°C | |
| OCT 15 | 25.2°C | 26.3°C | |
| OCT 16 | 25.3°C | 26.3°C | |
| OCT 17 | 25.9°C | 26.3°C | |
| OCT 18 | 25.8°C | 26.3°C | |
| OCT 19 | 25.3°C | 26.3°C | 25.3°C |
| OCT 20 | 25.5°C | 25.2°C | |
| OCT 21 | 25.0°C | 25.0°C | |
| OCT 22 | 24.5°C | 24.9°C | |
| OCT 23 | 24.3°C | 24.7°C | |
| OCT 24 | 24.5°C | 24.6°C | |
| OCT 25 | 24.3°C | 24.4°C | |
| OCT 26 | 23.5°C | 24.3°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.
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
Gulfport, Mississippi, sits on the northern shore of the Gulf of Mexico and experiences a subtropical marine climate that strongly influences coastal water temperatures. Seasonal sea surface temperatures typically range from about 14–18 °C in the coldest winter months to roughly 27–31 °C at the height of summer. Spring usually sees a gradual warming from around 18–25 °C, while autumn cooling tends to bring readings in the 22–27 °C range. Shallow areas of the Mississippi Sound can warm a degree or two higher than the open Gulf during calm, sunny periods. Local weather, tides and storm events can cause short-term fluctuations in these averages.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 10°C | 13°C | 17°C |
| February | 10°C | 15°C | 19°C |
| March | 13°C | 18°C | 23°C |
| April | 18°C | 21°C | 25°C |
| May | 21°C | 25°C | 30°C |
| June | 26°C | 28°C | 31°C |
| July | 27°C | 29°C | 32°C |
| August | 27°C | 30°C | 32°C |
| September | 25°C | 28°C | 32°C |
| October | 20°C | 25°C | 29°C |
| November | 16°C | 20°C | 25°C |
| December | 12°C | 16°C | 20°C |
* Click on a month to view detailed water temperature data.
Gulfport: Weather Forecast
October 19
October 20
October 21
October 22
Location, Beaches & Local Information
Nearby Beaches & Facilities
Gulfport Central Beach
East Courthouse Road
Gulfport East Beach
Gulfport Harbor Beach
Harrison County Sand Beach
Gulfport West Beach
The Beach
Long Beach Pavilion
Swimming Conditions
Swimming and beach holidays in Gulfport are centered on sandy public beaches, nearby barrier islands and calmer bay waters, offering a mix of family-oriented bathing areas and spots better suited to boating and snorkeling. Summer months deliver the most comfortable conditions for prolonged swimming and sunbathing as water temperatures commonly sit near or above 27 °C, while spring and early autumn often remain pleasant for shorter swims. Winter swimmers encounter cooler conditions around the mid-teens °C and may limit time in the water. Facilities such as beachfront parks, piers and ferries to nearby islands support recreational access, but beachgoers should take note of seasonal lifeguard coverage, occasional water-quality advisories after storm runoff, and normal Gulf conditions like currents when planning a visit.