
This data the coastal Bronx 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.
Water temperature in Bronx today is 57°F. Based on our historical data over a period of ten years, the warmest water in this day in the Long Island Sound near Bronx was recorded in 2022 and was 59.7°F, and the coldest was recorded in 2012 at 52.9°F. Sea water temperature in Bronx is expected to drop to 53.1°F in the next 10 days. November average water temperature in Bronx is 54.1°F, the minimum temperature is 45.1°F, and the maximum is 62.1°F.
The swimming season in Bronx lasts from July to September. During those months, Bronx water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Bronx in winter reaches 40.6°F, in spring 47.3°F, in summer the average temperature rises to 70.3°F, and in autumn it is 63.1°F.
| November 9, 2025 |
|---|
| today temp |
| 57°F |
| November 8, 2025 |
|---|
| yesterday temp |
| 55.8°F |
The ocean salinity in Bronx is 29.63‰, and the average salinity of the World Ocean is 35‰.
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 Bronx. 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 Bronx. Data in table shown for November 10, 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' 1" | 0' 1" | 0' 2" | 0' 4" |
| 0.02 m | 0.02 m | 0.05 m | 0.09 m |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 0' 4" | 0' 10" | 0' 8" | 0' 6" |
| 0.11 m | 0.25 m | 0.21 m | 0.15 m |
Data in a table show Bronx temperature today (November 10, 2025). For more information and forecast for a few days, go to the weather forecast Bronx.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
| 51.1°F | 49.8°F | 50.9°F | 53.1°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| 53.8°F | 55.6°F | 55.2°F | 54.9°F |
You may also be interested in other sections of our site for Bronx: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly sea temperature in Bronx. 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 Bronx 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 | 39.6°F | 32.5°F | 47.1°F | cold |
| Ocean water temperature in Bronx in January | ||||
| February | 36.9°F | 32.4°F | 43.2°F | cold |
| Ocean water temperature in Bronx in February | ||||
| March | 39.6°F | 34°F | 48.6°F | cold |
| Ocean water temperature in Bronx in March | ||||
| April | 46.4°F | 38.7°F | 55°F | cold |
| Ocean water temperature in Bronx in April | ||||
| May | 55.9°F | 48.4°F | 65.8°F | cold |
| Ocean water temperature in Bronx in May | ||||
| June | 65.5°F | 57.9°F | 75°F | cold |
| Ocean water temperature in Bronx in June | ||||
| July | 72°F | 65.7°F | 77.4°F | warm |
| Ocean water temperature in Bronx in July | ||||
| August | 73.8°F | 68.4°F | 78.1°F | warm |
| Ocean water temperature in Bronx in August | ||||
| September | 71.4°F | 66.2°F | 77.5°F | warm |
| Ocean water temperature in Bronx in September | ||||
| October | 63.9°F | 55.9°F | 72.5°F | cold |
| Ocean water temperature in Bronx in October | ||||
| November | 54.1°F | 45.1°F | 62.1°F | cold |
| Ocean water temperature in Bronx in November | ||||
| December | 45.7°F | 38.8°F | 52.7°F | cold |
| Ocean water temperature in Bronx in December | ||||
