All data are in degrees Fahrenheit

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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.
Water temperature in Miramar now

62.8

°F

September 23, 16:55

Trend:

decreasing

Yesterday:

65.0°F

Tomorrow:

62.6°F

Sunrise:

06:59

Sunset:

19:07

Day Length:

12 h. 8 min.

Miramar in September

Minimum:

80.5°F

Average:

82.8°F

Maximum:

85.0°F

Water temperature in Miramar today

As of now, in Miramar, the water temperature is 62.8°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 2.4°F lower 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 fall 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 minimum temperature for this date. The maximum temperature recorded for this date was 69.0°F on 2018, while the historical minimum was 62.1°F on 2017.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 63.4°F, with minimum temperature starting at 62.6°F, while the maximum might reach 64.3°F.

Daily water temperature in Miramar

Date Current Year

actual* / forecast**

last year 10 years average
Sep 9 58.9°F 60.0°F 60.0°F
Sep 10 60.5°F 60.1°F 60.6°F
Sep 11 59.7°F 61.3°F 60.9°F
Sep 12 60.2°F 63.1°F 61.3°F
Sep 13 60.4°F 64.3°F 61.1°F
Sep 14 60.6°F 63.4°F 61.3°F
Sep 15 60.7°F 63.6°F 62.0°F
Sep 16 59.2°F 65.5°F 62.5°F
Sep 17 59.4°F 68.1°F 62.7°F
Sep 18 59.5°F 68.4°F 63.1°F
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 65.2°F
Sep 24 62.6°F 67.6°F 65.0°F
Sep 25 63.2°F 67.7°F 65.6°F
Sep 26 63.2°F 67.7°F 65.6°F
Sep 27 63.4°F 67.4°F 65.8°F
Sep 28 63.3°F 66.6°F 65.7°F
Sep 29 63.9°F 66.4°F 66.2°F
Sep 30 64.3°F 66.4°F 66.7°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.