What is the current water temperature in Marciana Marina?

Q: What is the current water temperature in Marciana Marina?

As of now, in Marciana Marina, the water temperature is 20.25°C. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool.

Italy > Marciana Marina

Water temperature in Marciana Marina

Detailed information about the current water temperature in Marciana Marina. 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.

68.5

°F

October 26, 07:14

Trend:

decreasing

Yesterday:

68.5°F

Tomorrow:

68.4°F

Sunrise:

06:45

Sunset:

17:21

Day Length:

10 h. 36 min.

Marciana Marina in November

Minimum:

57.9°F

Average:

59.7°F

Maximum:

61.0°F

Sea water temperature in Marciana Marina today

As of now, in Marciana Marina, the water temperature is 68.5°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.9°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 considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. 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 72.6°F on 2023, while the historical minimum was 67.5°F on 2020.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 68.0°F, the minimum temperature may reach 67.6°F, and the maximum might stay at 68.4°F.

Daily water temperature in Marciana Marina

Date	Current Year actual* / forecast**	last year	10 years average
Oct 12	71.3°F	70.5°F	71.0°F
Oct 13	71.0°F	69.9°F	70.9°F
Oct 14	71.2°F	70.4°F	70.8°F
Oct 15	71.0°F	69.7°F	70.7°F
Oct 16	71.0°F	69.9°F	70.6°F
Oct 17	70.9°F	70.3°F	70.3°F
Oct 18	70.5°F	70.7°F	70.3°F
Oct 19	70.1°F	70.5°F	70.1°F
Oct 20	70.0°F	70.0°F	70.1°F
Oct 21	69.6°F	70.3°F	70.0°F
Oct 22	69.9°F	70.1°F	70.0°F
Oct 23	70.4°F	70.3°F	70.0°F
Oct 24	69.6°F	70.0°F	69.7°F
Oct 25	68.5°F	69.8°F	69.4°F
Oct 26	68.5°F	69.6°F	69.4°F
Oct 27	68.4°F	69.9°F	69.3°F
Oct 28	68.3°F	69.8°F	69.2°F
Oct 29	68.1°F	69.5°F	69.0°F
Oct 30	67.9°F	69.5°F	68.8°F
Oct 31	67.9°F	69.7°F	68.8°F
Nov 1	67.7°F	69.7°F	68.6°F
Nov 2	67.6°F	69.7°F	68.5°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 Marciana Marina by month

In Marciana Marina, the months July through September offer comfortable swimming conditions, which amounts to 104 swimming days.

The warmest water in Marciana Marina was recorded on July 6, 2025, reaching a 84.9°F. While the coldest temperature occurred on March 29, 2018, dipping to 55.4°F. The average readings by season are 59.5°F in Winter, 60.7°F in Spring, 77.1°F in Summer, and 71.0°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
San Vincenzo	68.4°F	27mi
Bastia	70.3°F	38mi
Isola del Giglio	68.5°F	48mi
Livorno	67.6°F	52mi
Monte Argentario	67.9°F	53mi

* current water temperature in this city

** straight line distance from Marciana Marina