Water temperature in Mazatlan
This data the coastal Mazatlan 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 Mazatlan
Water temperature in Mazatlan today is 88.9°F. Based on our historical data over a period of ten years, the warmest water in this day in the Pacific Ocean near Mazatlan was recorded in 2023 and was 89.6°F, and the coldest was recorded in 2007 at 84.6°F. Sea water temperature in Mazatlan is expected to drop to 86.9°F in the next 10 days. September average water temperature in Mazatlan is 86.9°F, the minimum temperature is 82.8°F, and the maximum is 90°F.
The swimming season in Mazatlan lasts from January to December, twelve months per year! During those months, Mazatlan water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Mazatlan in winter reaches 74.1°F, in spring 74.8°F, in summer the average temperature rises to 85.3°F, and in autumn it is 84.7°F.
Mazatlan water temperature now
| September 26, 2025 |
|---|
| today temp |
| 88.9°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 89.2°F |
The ocean salinity in Mazatlan is 34.22‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Mazatlan 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 Mazatlan. 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 Mazatlan. Data in table shown for September 27, 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 |
|---|---|---|---|
| 5' 7" | 5' 5" | 5' 3" | 5' 1" |
| 1.7 m | 1.65 m | 1.59 m | 1.54 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 4' 11" | 4' 9" | 4' 7" | 4' 5" |
| 1.5 m | 1.45 m | 1.4 m | 1.35 m |
Surf report in Mazatlan
Mazatlan weather forecast
Current temperature and weather
Data in a table show Mazatlan temperature today (September 27, 2025). For more information and forecast for a few days, go to the weather forecast Mazatlan.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  |  |  |
| 80.4°F | 80.1°F | 78.1°F | 79.7°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
|  | |  |
| 84.9°F | 85.1°F | 81.9°F | 80.4°F |
You may also be interested in other sections of our site for Mazatlan: Sunrise and Sunset, Tides
Mazatlan water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Mazatlan. 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 Mazatlan 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
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 73.6°F | 65.5°F | 78.6°F | warm |
| Ocean water temperature in Mazatlan in January | ||||
| February | 72.3°F | 64.8°F | 79.2°F | warm |
| Ocean water temperature in Mazatlan in February | ||||
| March | 71.2°F | 63.5°F | 78.4°F | warm |
| Ocean water temperature in Mazatlan in March | ||||
| April | 74.1°F | 67.8°F | 79°F | warm |
| Ocean water temperature in Mazatlan in April | ||||
| May | 79°F | 72.7°F | 84.9°F | hot |
| Ocean water temperature in Mazatlan in May | ||||
| June | 83.3°F | 77.9°F | 86.9°F | hot |
| Ocean water temperature in Mazatlan in June | ||||
| July | 85.8°F | 82.6°F | 89.1°F | hot |
| Ocean water temperature in Mazatlan in July | ||||
| August | 86.9°F | 83.7°F | 88.9°F | hot |
| Ocean water temperature in Mazatlan in August | ||||
| September | 86.9°F | 82.8°F | 90°F | hot |
| Ocean water temperature in Mazatlan in September | ||||
| October | 85.8°F | 77.7°F | 89.4°F | hot |
| Ocean water temperature in Mazatlan in October | ||||
| November | 81.3°F | 71.1°F | 85.6°F | hot |
| Ocean water temperature in Mazatlan in November | ||||
| December | 76.5°F | 67.5°F | 82.6°F | warm |
| Ocean water temperature in Mazatlan in December | ||||
Chart monthly average water temperature in Mazatlan
