What is the current water temperature in Hagåtña?

Q: What is the current water temperature in Hagåtña?

As of now, in Hagåtña, the water temperature is 28.57°C. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort.

Guam > Hagåtña

Water temperature in Hagåtña

Detailed information about the current water temperature in Hagåtña. 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.

83.4

°F

October 29, 04:22

Trend:

increasing

Yesterday:

83.4°F

Tomorrow:

83.5°F

Sunrise:

06:14

Sunset:

17:55

Day Length:

11 h. 41 min.

Hagåtña in November

Minimum:

81.9°F

Average:

82.9°F

Maximum:

83.8°F

Sea water temperature in Hagåtña today

As of now, in Hagåtña, the water temperature is 83.4°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.7°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 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 85.7°F on 2021, while the historical minimum was 84.6°F on 2017.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest 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 83.5°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Hagåtña

Date	Current Year actual* / forecast**	last year	10 years average
Oct 15	85.1°F	84.5°F	85.2°F
Oct 16	84.8°F	84.1°F	85.2°F
Oct 17	84.6°F	84.3°F	85.2°F
Oct 18	83.7°F	84.8°F	85.2°F
Oct 19	83.2°F	84.6°F	85.0°F
Oct 20	83.4°F	84.6°F	85.1°F
Oct 21	83.3°F	84.4°F	85.1°F
Oct 22	83.3°F	84.1°F	85.0°F
Oct 23	83.1°F	84.5°F	85.0°F
Oct 24	83.1°F	84.5°F	84.9°F
Oct 25	83.5°F	85.0°F	85.0°F
Oct 26	83.5°F	84.9°F	85.0°F
Oct 27	83.2°F	84.5°F	84.9°F
Oct 28	83.4°F	84.6°F	85.1°F
Oct 29	83.4°F	84.9°F	85.1°F
Oct 30	83.5°F	85.0°F	85.2°F
Oct 31	83.4°F	84.7°F	85.1°F
Nov 1	83.5°F	84.6°F	85.2°F
Nov 2	83.5°F	84.7°F	85.2°F
Nov 3	83.5°F	84.8°F	85.2°F
Nov 4	83.4°F	84.7°F	85.1°F
Nov 5	83.5°F	84.8°F	85.2°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 Hagåtña by month

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

The warmest water in Hagåtña was recorded on August 17, 2017, reaching a 88.1°F. While the coldest temperature occurred on January 30, 2016, dipping to 80.1°F. The average readings by season are 82.9°F in Winter, 83.1°F in Spring, 85.3°F in Summer, and 85.1°F in Autumn.