John's Pass Beach water temp
This data the coastal John's Pass Beach ocean water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Current ocean temperature in John's Pass Beach
Water temperature in John's Pass Beach today is 84.9°F. Based on our historical data over a period of ten years, the warmest water in this day in the Gulf of Mexico near John's Pass Beach was recorded in 2022 and was 88.3°F, and the coldest was recorded in 2016 at 83.7°F. Sea water temperature in John's Pass Beach is expected to rise to 85.5°F in the next 10 days. September average water temperature in John's Pass Beach is 85.1°F, the minimum temperature is 80.6°F, and the maximum is 88.3°F.
The swimming season in John's Pass Beach lasts from March to December. During those months, John's Pass Beach water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in John's Pass Beach in winter reaches 65.5°F, in spring 74.3°F, in summer the average temperature rises to 86°F, and in autumn it is 79.2°F.
John's Pass Beach water temperature now
| September 5, 2025 |
|---|
| today temp |
| 84.9°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 85.6°F |
The ocean salinity in John's Pass Beach is 36.46‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in John's Pass Beach for today
Another important indicators for a comfortable holiday on the beach are the presence and height of the waves, as well as the speed and direction of the wind. Please find below data on the swell size for John's Pass Beach. We calculate the swell size based on the mean wave height (trough to crest) of each third highest wave. For more information on surf forecasts for the next ten days, please visit sea state forecast John's Pass Beach. Data in table shown for September 5, 2025, time in GMT 0 format (you can change the time zone on the sea state forecast page)
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 0' 7" | 0' 10" | 0' 10" | 0' 10" |
| 0.18 m | 0.26 m | 0.26 m | 0.26 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 11" | 0' 11" | 0' 10" | 0' 10" |
| 0.29 m | 0.28 m | 0.26 m | 0.26 m |
Surf report in John's Pass Beach
John's Pass Beach weather forecast
Current temperature and weather
Data in a table show John's Pass Beach temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast John's Pass Beach.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 82.6°F | 81.3°F | 80.6°F | 80.8°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | |  |
| 84.2°F | 86.4°F | 85.8°F | 83.3°F |
You may also be interested in other sections of our site for John's Pass Beach: Sunrise and Sunset, Tides
John's Pass Beach water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in John's Pass Beach. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in John's Pass Beach on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Chart monthly average water temperature in John's Pass Beach
