All data are in degrees Fahrenheit

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Water temperature in Antigua

Detailed information about the current water temperature in Antigua. 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.
Sea temperature in Antigua now

65.8

°F

January 31, 11:33

Trend:

stable

Yesterday:

66.1°F

Tomorrow:

65.8°F

Sunrise:

07:45

Sunset:

18:35

Day Length:

10 h. 50 min.

Antigua in February

Minimum:

66.8°F

Average:

67.9°F

Maximum:

69.5°F

Sea water temperature in Antigua today

As of now, in Antigua, the water temperature is 65.8°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 0.4°F lower than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 68.3°F on 2024, while the historical minimum was 64.5°F on 2018.

Over the last two weeks, the water temperature has stayed slightly lower than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 65.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Antigua

Date Current Year

actual* / forecast**

last year 10 years average
Jan 17 66.1°F 67.4°F 66.8°F
Jan 18 66.0°F 67.2°F 66.8°F
Jan 19 66.0°F 67.3°F 66.7°F
Jan 20 65.9°F 67.2°F 66.6°F
Jan 21 65.7°F 67.3°F 66.6°F
Jan 22 65.7°F 67.4°F 66.6°F
Jan 23 66.0°F 67.3°F 66.6°F
Jan 24 65.6°F 67.4°F 66.5°F
Jan 25 65.4°F 67.5°F 66.4°F
Jan 26 65.2°F 67.4°F 66.4°F
Jan 27 65.4°F 67.1°F 66.4°F
Jan 28 65.9°F 67.3°F 66.5°F
Jan 29 66.0°F 67.3°F 66.4°F
Jan 30 66.1°F 67.2°F 66.3°F
Jan 31 65.8°F 67.0°F 66.2°F
Feb 1 65.8°F 66.9°F 66.2°F
Feb 2 65.7°F 66.6°F 66.1°F
Feb 3 65.7°F 66.5°F 66.1°F
Feb 4 65.6°F 66.5°F 66.0°F
Feb 5 65.5°F 66.5°F 65.9°F
Feb 6 65.5°F 66.5°F 65.9°F
Feb 7 65.5°F 66.4°F 65.9°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.

Sea water temperature in Antigua by month

In an average year, Antigua offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Antigua was recorded on September 11, 2023, reaching a 76.0°F. While the coldest temperature occurred on March 30, 2018, dipping to 62.8°F. The average readings by season are 67.2°F in Winter, 66.3°F in Spring, 70.4°F in Summer, and 72.2°F in Autumn.