What is the current water temperature in Antigua?

As of now, in Antigua, the water temperature is 23.73°C. It's safe to say that the water is comfortably warm for various water-related activities.

Spain > Antigua

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.

74.7

°F

October 23, 13:17

Trend:

increasing

Yesterday:

74.7°F

Tomorrow:

74.8°F

Sunrise:

08:02

Sunset:

19:19

Day Length:

11 h. 17 min.

Antigua in October

Minimum:

66.3°F

Average:

67.4°F

Maximum:

69.7°F

Sea water temperature in Antigua today

As of now, in Antigua, the water temperature is 74.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.0°F higher 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 is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 75.7°F on 2023, while the historical minimum was 70.3°F on 2024.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 74.6°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
Oct 9	74.7°F	70.4°F	73.0°F
Oct 10	74.6°F	70.3°F	73.0°F
Oct 11	75.1°F	70.5°F	73.0°F
Oct 12	74.7°F	70.5°F	73.1°F
Oct 13	74.6°F	70.6°F	73.2°F
Oct 14	74.5°F	71.5°F	73.2°F
Oct 15	75.5°F	72.1°F	73.3°F
Oct 16	75.4°F	72.0°F	73.3°F
Oct 17	75.0°F	71.7°F	73.2°F
Oct 18	75.3°F	71.9°F	73.3°F
Oct 19	75.0°F	72.3°F	73.2°F
Oct 20	74.9°F	72.3°F	73.0°F
Oct 21	74.9°F	71.9°F	73.1°F
Oct 22	74.7°F	72.1°F	73.0°F
Oct 23	74.7°F	71.8°F	72.7°F
Oct 24	74.8°F	71.9°F	72.7°F
Oct 25	74.6°F	71.6°F	72.5°F
Oct 26	74.5°F	71.7°F	72.4°F
Oct 27	74.6°F	72.4°F	72.5°F
Oct 28	74.6°F	72.2°F	72.6°F
Oct 29	74.6°F	72.8°F	72.6°F
Oct 30	74.7°F	73.0°F	72.6°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 16, 2026, reaching a 76.3°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, 70.5°F in Summer, and 72.3°F in Autumn.