What is the current water temperature in Gustavia?

As of now, in Gustavia, the water temperature is 27.72°C. It's safe to say that the water is comfortably warm for various water-related activities.

Saint-Barthélemy > Gustavia

Water temperature in Gustavia

Detailed information about the current water temperature in Gustavia. 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.

81.9

°F

June 23, 08:24

Trend:

stable

Yesterday:

81.9°F

Tomorrow:

81.7°F

Sunrise:

05:37

Sunset:

18:50

Day Length:

13 h. 13 min.

Gustavia in June

Minimum:

79.7°F

Average:

80.8°F

Maximum:

82.2°F

Sea water temperature in Gustavia today

As of now, in Gustavia, the water temperature is 81.9°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.1°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 fall a bit.

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 minimum temperature for this date. The maximum temperature recorded for this date was 85.3°F on 2024, while the historical minimum was 82.1°F on 2018.

latest data

last year

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 81.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Gustavia

Date	Current Year actual* / forecast**	last year	10 years average
Jun 9	81.6°F	82.8°F	82.4°F
Jun 10	81.9°F	82.4°F	82.5°F
Jun 11	81.8°F	82.4°F	82.5°F
Jun 12	82.3°F	83.0°F	82.7°F
Jun 13	82.2°F	82.5°F	82.6°F
Jun 14	82.2°F	82.6°F	82.7°F
Jun 15	82.5°F	82.7°F	82.8°F
Jun 16	82.1°F	82.4°F	82.7°F
Jun 17	82.3°F	82.0°F	82.7°F
Jun 18	82.0°F	82.3°F	82.8°F
Jun 19	82.1°F	82.1°F	82.7°F
Jun 20	82.3°F	82.3°F	82.8°F
Jun 21	82.1°F	82.4°F	82.7°F
Jun 22	81.9°F	82.3°F	82.7°F
Jun 23	81.9°F	82.4°F	83.0°F
Jun 24	81.7°F	82.2°F	82.9°F
Jun 25	81.8°F	82.0°F	83.0°F
Jun 26	81.8°F	82.6°F	83.0°F
Jun 27	81.8°F	82.6°F	83.0°F
Jun 28	81.9°F	82.5°F	83.0°F
Jun 29	81.8°F	82.5°F	83.0°F
Jun 30	81.8°F	82.3°F	82.9°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 Gustavia by month

In Gustavia, the water temperature is comfortable for swimming all year round.

The warmest water in Gustavia was recorded on September 25, 2024, reaching a 87.4°F. While the coldest temperature occurred on March 9, 2018, dipping to 77.9°F. The average readings by season are 80.7°F in Winter, 80.4°F in Spring, 83.3°F in Summer, and 84.3°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Philipsburg	82.4°F	16mi
Marigot	82.5°F	19mi
The Valley	82.4°F	26mi
Oranjestad	82.7°F	30mi
Basseterre	82.6°F	42mi

* current water temperature in this city

** straight line distance from Gustavia