Laguna Vista — Water Temperature, Sea Conditions & Trends
This page provides clear and up-to-date information about water temperature for Laguna Vista (Texas, 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 Laguna Vista help you plan your visit and choose the best time for swimming.
Current Water Temperature
Water temperature in Laguna Vista in the Gulf of America today is 30°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 Laguna Vista has risen over the last week and month. Currently, the sea water at this location is slightly warmer than average for this day in previous years.
According to our forecast, Water temperature in Laguna Vista will be 29.0°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 | 29.0°C | 28.0°C | |
| JUN 7 | 29.2°C | 28.5°C | |
| JUN 8 | 29.0°C | 27.8°C | |
| JUN 9 | 29.3°C | 28.5°C | |
| JUN 10 | 29.1°C | 28.5°C | |
| JUN 11 | 29.4°C | 28.3°C | |
| JUN 12 | 29.6°C | 28.5°C | |
| JUN 13 | 29.6°C | 28.5°C | |
| JUN 14 | 29.6°C | 28.5°C | 29.6°C |
| JUN 15 | 28.3°C | 29.5°C | |
| JUN 16 | 28.5°C | 29.4°C | |
| JUN 17 | 28.5°C | 29.4°C | |
| JUN 18 | 28.3°C | 29.3°C | |
| JUN 19 | 28.3°C | 29.2°C | |
| JUN 20 | 28.8°C | 29.1°C | |
| JUN 21 | 28.5°C | 29.0°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
Laguna Vista sits on the sheltered waters of the Laguna Madre along the southern Texas coast, a shallow, often calm lagoon rather than the open Gulf. Because the water is shallow and partially enclosed, it tends to warm and cool more quickly than deeper coastal areas, producing a wide seasonal range. Typical winter temperatures (December–February) usually fall between about 14 °C and 20 °C. Spring (March–May) sees a steady rise, commonly from roughly 18 °C to 25 °C. Summer (June–August) brings the warmest conditions, with surface waters often in the range of 26 °C to 31 °C and occasionally feeling slightly warmer in very shallow flats. In autumn (September–November) temperatures gradually decline, generally sitting between 22 °C and 28 °C as the area transitions back toward winter conditions.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 13°C | 19°C | 24°C |
| February | 12°C | 17°C | 20°C |
| March | 15°C | 20°C | 23°C |
| April | 19°C | 23°C | 26°C |
| May | 23°C | 26°C | 29°C |
| June | 25°C | 28°C | 31°C |
| July | 26°C | 28°C | 31°C |
| August | 27°C | 29°C | 31°C |
| September | 27°C | 29°C | 32°C |
| October | 23°C | 28°C | 31°C |
| November | 19°C | 25°C | 28°C |
| December | 15°C | 21°C | 25°C |
* Click on a month to view detailed water temperature data.
Laguna Vista: Weather Forecast
June 15
June 16
June 17
June 18
Location, Beaches & Local Information
Swimming Conditions
These temperature patterns make Laguna Vista attractive for an extended beach season compared with more northerly coasts. The protected, shallow lagoon lends itself to comfortable swimming, wading and water play for families during late spring through early fall when water temperatures are typically above 22–24 °C. Calm conditions often mean easy entries and gentle waves, suitable for casual swimmers and those learning to swim, as well as for paddle sports that complement a beach holiday. Visitors should note that cooler winter water near 14–18 °C can be brisk for prolonged swimming without a wetsuit, and that local conditions such as wind, tides and occasional marine life can affect comfort and safety on any given day.