What is the current water temperature in Tromsø?

Q: What is the current water temperature in Tromsø?

As of now, in Tromsø, the water temperature is 7.41°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Norway > Tromsø

Water temperature in Tromsø

Detailed information about the current water temperature in Tromsø. 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.

45.3

°F

November 21, 13:52

Trend:

decreasing

Yesterday:

47.1°F

Tomorrow:

45.2°F

Sunrise:

10:10

Sunset:

12:46

Day Length:

2 h. 36 min.

Tromsø in November

Minimum:

37.3°F

Average:

39.9°F

Maximum:

41.8°F

Sea water temperature in Tromsø today

As of now, in Tromsø, the water temperature is 45.3°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.3°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 fall a bit.

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 is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 45.3°F on 2017, while the historical minimum was 42.2°F on 2023.

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. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 44.8°F, the minimum temperature may reach 44.5°F, and the maximum might stay at 45.2°F.

Daily water temperature in Tromsø

Date	Current Year actual* / forecast**	last year	10 years average
Nov 7	47.6°F	43.5°F	45.2°F
Nov 8	47.1°F	43.4°F	45.0°F
Nov 9	47.1°F	43.8°F	45.0°F
Nov 10	47.0°F	44.0°F	44.9°F
Nov 11	46.8°F	43.4°F	44.7°F
Nov 12	46.7°F	43.4°F	44.6°F
Nov 13	46.5°F	43.2°F	44.4°F
Nov 14	46.4°F	43.1°F	44.3°F
Nov 15	47.0°F	43.0°F	44.4°F
Nov 16	46.8°F	43.8°F	44.5°F
Nov 17	46.3°F	43.8°F	44.5°F
Nov 18	46.0°F	42.7°F	44.2°F
Nov 19	46.9°F	42.4°F	44.3°F
Nov 20	47.1°F	42.4°F	44.2°F
Nov 21	45.3°F	42.2°F	44.0°F
Nov 22	45.2°F	42.1°F	43.8°F
Nov 23	45.0°F	41.9°F	43.7°F
Nov 24	44.8°F	41.8°F	43.5°F
Nov 25	44.8°F	41.7°F	43.5°F
Nov 26	44.7°F	41.5°F	43.4°F
Nov 27	44.6°F	41.5°F	43.3°F
Nov 28	44.5°F	41.4°F	43.2°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 Tromsø by month

In an average year, Tromsø offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Tromsø was recorded on August 2, 2020, reaching a 56.7°F. While the coldest temperature occurred on February 17, 2017, dipping to 32.0°F. The average readings by season are 39.4°F in Winter, 38.8°F in Spring, 49.0°F in Summer, and 46.8°F in Autumn.