What is the current water temperature in Miramar?

Q: What is the current water temperature in Miramar?

As of now, in Miramar, the water temperature is 20.38°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Argentina > Miramar

Water temperature in Miramar

Detailed information about the current water temperature in Miramar. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

68.7

°F

October 3, 08:17

Trend:

stable

Yesterday:

69.1°F

Tomorrow:

69.0°F

Sunrise:

06:47

Sunset:

19:13

Day Length:

12 h. 26 min.

Miramar in October

Minimum:

80.8°F

Average:

82.5°F

Maximum:

84.8°F

Water temperature in Miramar today

As of now, in Miramar, the water temperature is 68.7°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.6°F higher than the average recorded on this particular day in recent years. The water temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent water temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 70.0°F on 2025, while the historical minimum was 64.1°F on 2017.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the minimum recorded over the past years. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 68.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Miramar

Date	Current Year actual* / forecast**	last year	10 years average
Sep 19	60.5°F	68.6°F	63.8°F
Sep 20	63.4°F	70.2°F	64.5°F
Sep 21	63.7°F	69.5°F	64.5°F
Sep 22	65.0°F	70.1°F	65.1°F
Sep 23	62.8°F	68.5°F	65.0°F
Sep 24	63.1°F	67.6°F	64.8°F
Sep 25	63.4°F	67.7°F	65.4°F
Sep 26	64.4°F	67.7°F	65.5°F
Sep 27	65.0°F	67.4°F	65.7°F
Sep 28	66.2°F	66.6°F	65.8°F
Sep 29	65.9°F	66.4°F	66.2°F
Sep 30	65.5°F	66.4°F	66.5°F
Oct 1	69.6°F	67.0°F	67.1°F
Oct 2	69.1°F	67.3°F	67.0°F
Oct 3	68.7°F	70.0°F	67.1°F
Oct 4	69.0°F	71.9°F	67.4°F
Oct 5	69.1°F	73.6°F	67.5°F
Oct 6	68.8°F	72.8°F	67.2°F
Oct 7	68.9°F	72.4°F	67.3°F
Oct 8	68.5°F	72.1°F	66.9°F
Oct 9	68.6°F	69.7°F	67.0°F
Oct 10	68.7°F	69.5°F	67.1°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Water temperature in Miramar by month

In Miramar, the months November through March offer comfortable swimming conditions, which amounts to 165 swimming days.

The warmest water in Miramar was recorded on February 12, 2025, reaching a 88.2°F. While the coldest temperature occurred on July 4, 2025, dipping to 47.3°F. The average readings by season are 81.5°F in Winter, 71.9°F in Spring, 56.2°F in Summer, and 69.1°F in Autumn.