Water temperature in Gonzaga Bay
This data the coastal Gonzaga Bay 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 Gonzaga Bay
Water temperature in Gonzaga Bay today is 87.3°F. Based on our historical data over a period of ten years, the warmest water in this day in the Gulf of California near Gonzaga Bay was recorded in 2014 and was 86.7°F, and the coldest was recorded in 2017 at 82°F. Sea water temperature in Gonzaga Bay is expected to drop to 83.3°F in the next 10 days. September average water temperature in Gonzaga Bay is 85.6°F, the minimum temperature is 81.1°F, and the maximum is 89.6°F.
The swimming season in Gonzaga Bay lasts from April to December. During those months, Gonzaga Bay water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Gonzaga Bay in winter reaches 64°F, in spring 67.1°F, in summer the average temperature rises to 82.2°F, and in autumn it is 80.1°F.
Gonzaga Bay water temperature now
| September 26, 2025 |
|---|
| today temp |
| 87.3°F |
| September 25, 2025 |
|---|
| yesterday temp |
| 86.7°F |
The ocean salinity in Gonzaga Bay is 35.57‰, and the average salinity of the World Ocean is 35‰.
Surf Forecast in Gonzaga Bay 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 Gonzaga Bay. 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 Gonzaga Bay. Data in table shown for September 26, 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' 8" | 0' 9" | 0' 9" | 0' 7" |
| 0.21 m | 0.22 m | 0.22 m | 0.19 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 7" | 1' 1" | 1' 7" | 1' 10" |
| 0.19 m | 0.33 m | 0.47 m | 0.57 m |
Surf report in Gonzaga Bay
Gonzaga Bay weather forecast
Current temperature and weather
Data in a table show Gonzaga Bay temperature today (September 26, 2025). For more information and forecast for a few days, go to the weather forecast Gonzaga Bay.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  | |  |
| 70.2°F | 66.4°F | 62.6°F | 61°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 | | | |
| 68.7°F | 77°F | 74.1°F | 64.9°F |
You may also be interested in other sections of our site for Gonzaga Bay: Sunrise and Sunset, Tides
Gonzaga Bay water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Gonzaga Bay. 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 Gonzaga Bay 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 | 63.1°F | 59°F | 68.9°F | cold |
| Ocean water temperature in Gonzaga Bay in January | ||||
| February | 62.1°F | 58.6°F | 66.7°F | cold |
| Ocean water temperature in Gonzaga Bay in February | ||||
| March | 63.5°F | 58.3°F | 71.4°F | cold |
| Ocean water temperature in Gonzaga Bay in March | ||||
| April | 66.7°F | 61°F | 72.9°F | cold |
| Ocean water temperature in Gonzaga Bay in April | ||||
| May | 71.2°F | 64.4°F | 78.6°F | warm |
| Ocean water temperature in Gonzaga Bay in May | ||||
| June | 77.2°F | 70.2°F | 84.2°F | hot |
| Ocean water temperature in Gonzaga Bay in June | ||||
| July | 83.3°F | 78.6°F | 87.6°F | hot |
| Ocean water temperature in Gonzaga Bay in July | ||||
| August | 86°F | 82°F | 89.1°F | hot |
| Ocean water temperature in Gonzaga Bay in August | ||||
| September | 85.6°F | 81.1°F | 89.6°F | hot |
| Ocean water temperature in Gonzaga Bay in September | ||||
| October | 81°F | 74.3°F | 87.4°F | hot |
| Ocean water temperature in Gonzaga Bay in October | ||||
| November | 73.8°F | 65.8°F | 80.2°F | warm |
| Ocean water temperature in Gonzaga Bay in November | ||||
| December | 67.1°F | 60.8°F | 72.5°F | cold |
| Ocean water temperature in Gonzaga Bay in December | ||||
Chart monthly average water temperature in Gonzaga Bay
