Cortes Bank water temp
This data the coastal Cortes Bank 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 Cortes Bank
Water temperature in Cortes Bank today is 67.5°F. Based on our historical data over a period of ten years, the warmest water in this day in Cortes Bank was recorded in 2022 and was 70.9°F, and the coldest was recorded in 2010 at 61.7°F. Sea water temperature in Cortes Bank is expected to drop to 67.1°F in the next 10 days. September average water temperature in Cortes Bank is 66.9°F, the minimum temperature is 60.6°F, and the maximum is 73°F.
The swimming season in Cortes Bank lasts from August to October. During those months, Cortes Bank water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Cortes Bank in winter reaches 59.2°F, in spring 58.5°F, in summer the average temperature rises to 63.7°F, and in autumn it is 65.3°F.
Cortes Bank water temperature now
| September 5, 2025 |
|---|
| today temp |
| 67.5°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 68°F |
Surf Forecast in Cortes Bank 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 Cortes Bank. 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 Cortes Bank. 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 |
|---|---|---|---|
| 5' 8" | 5' 9" | 5' 9" | 5' 11" |
| 1.72 m | 1.76 m | 1.76 m | 1.81 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 6' 0" | 5' 11" | 5' 10" | 6' 2" |
| 1.83 m | 1.8 m | 1.79 m | 1.87 m |
Surf report in Cortes Bank
Cortes Bank weather forecast
Current temperature and weather
Data in a table show Cortes Bank temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Cortes Bank.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 66.6°F | 65.8°F | 64.2°F | 60.1°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
 |  | | |
| 64.9°F | 66.6°F | 63.1°F | 63.5°F |
You may also be interested in other sections of our site for Cortes Bank: Sunrise and Sunset, Tides
Cortes Bank water temperature by month
These figures shows the average, minimum and maximum monthly sea temperature in Cortes Bank. 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 Cortes Bank 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 | 58.6°F | 53.6°F | 63.5°F | cold |
| Ocean water temperature in Cortes Bank in January | ||||
| February | 58.5°F | 55.2°F | 63.9°F | cold |
| Ocean water temperature in Cortes Bank in February | ||||
| March | 58.3°F | 54.9°F | 63.5°F | cold |
| Ocean water temperature in Cortes Bank in March | ||||
| April | 58.1°F | 54.7°F | 62.8°F | cold |
| Ocean water temperature in Cortes Bank in April | ||||
| May | 59°F | 55.2°F | 64°F | cold |
| Ocean water temperature in Cortes Bank in May | ||||
| June | 60.6°F | 56.5°F | 64.8°F | cold |
| Ocean water temperature in Cortes Bank in June | ||||
| July | 64°F | 57.6°F | 69.8°F | cold |
| Ocean water temperature in Cortes Bank in July | ||||
| August | 66.2°F | 61.2°F | 73.6°F | cold |
| Ocean water temperature in Cortes Bank in August | ||||
| September | 66.9°F | 60.6°F | 73°F | cold |
| Ocean water temperature in Cortes Bank in September | ||||
| October | 65.7°F | 60.8°F | 72.1°F | cold |
| Ocean water temperature in Cortes Bank in October | ||||
| November | 63.3°F | 58.1°F | 68.7°F | cold |
| Ocean water temperature in Cortes Bank in November | ||||
| December | 60.6°F | 55.6°F | 66.2°F | cold |
| Ocean water temperature in Cortes Bank in December | ||||
Chart monthly average water temperature in Cortes Bank
