Sea temperature in Finland sea temperature in real time, 7-day forecast and historical data
Do you want to go to the beach to swim in Finland today? Check if the sea temperature is pleasant with our data, updated daily, in real time, and our weather forecast for the next few days, by city in Finland.
Sea temperature in Finland today
On the map below, find the water temperature measured today for different cities in Finland.
Water temperature in Finland by city
Below, find the current sea temperature and weather conditions in several coastal cities in Finland.
Direct access: South | West Coast | Lapland | North
South
Sea temperature in Helsinki: 40°F
Today's weather conditions: Outside temperature min/max: 31°F/40°F • Wind speed: 23mph • Waves: 1.3ft (2.6ft maximum) every 3.2 seconds
Sea temperature in Kotka: 38°F
Today's weather conditions: Outside temperature min/max: 31°F/38°F • Wind speed: 24.2mph • Waves: 2.3ft (3.6ft maximum) every 3.9 seconds
Sea temperature in Ekenäs: 41°F
Today's weather conditions: Outside temperature min/max: 31°F/40°F • Wind speed: 19.9mph • Waves: 2.3ft (3.6ft maximum) every 2.9 secondsSea temperature in Hamina: 38°F
Today's weather conditions: Outside temperature min/max: 31°F/38°F • Wind speed: 24.2mph • Waves: 2.3ft (3.6ft maximum) every 3.9 seconds
Sea temperature in Hanko: 41°F
Today's weather conditions: Outside temperature min/max: 34°F/41°F • Wind speed: 26.7mph • Waves: 6.9ft (5.6ft maximum) every 6.1 seconds
West Coast
Sea temperature in Åland: 36°F
Today's weather conditions: Outside temperature min/max: 36°F/40°F • Wind speed: 28mph • Waves: 8.2ft (7.5ft maximum) every 6.3 secondsSea temperature in Turku: 36°F
Today's weather conditions: Outside temperature min/max: 36°F/40°F • Wind speed: 28mph • Waves: 8.2ft (7.5ft maximum) every 6.3 seconds
Sea temperature in Vaasa: 38°F
Today's weather conditions: Outside temperature min/max: 36°F/40°F • Wind speed: 26.1mph • Waves: 7.9ft (6.9ft maximum) every 6.3 secondsSea temperature in Rauma: 41°F
Today's weather conditions: Outside temperature min/max: 34°F/40°F • Wind speed: 26.7mph • Waves: 7.2ft (6.2ft maximum) every 6.2 secondsSea temperature in Turku Archipelago (Abo Skargard): 41°F
Today's weather conditions: Outside temperature min/max: 34°F/41°F • Wind speed: 26.7mph • Waves: 6.9ft (5.6ft maximum) every 6.1 seconds
Lapland
Sea temperature in Alta: 41°F
Today's weather conditions: Outside temperature min/max: 29°F/31°F • Wind speed: 16.2mph • Waves: 1.6ft (2.6ft maximum) every 9.5 seconds
Sea temperature in Kemi: 35°F
Today's weather conditions: Outside temperature min/max: 16°F/20°F • Wind speed: 6.2mph • Waves: 0.3ft (0.3ft maximum) every 2.1 secondsSea temperature in Lulea: 34°F
Today's weather conditions: Outside temperature min/max: 13°F/20°F • Wind speed: 7.5mph • Waves: 0.7ft (1ft maximum) every 7.9 secondsSea temperature in Tromso: 41°F
Today's weather conditions: Outside temperature min/max: 29°F/34°F • Wind speed: 11.8mph • Waves: 2.3ft (1.3ft maximum) every 5.7 seconds
Sea temperature in Honningsvåg: 41°F
Today's weather conditions: Outside temperature min/max: 32°F/36°F • Wind speed: 32.3mph • Waves: 7.9ft (5.9ft maximum) every 6.2 seconds
North
Sea temperature in Kalajoki: 37°F
Today's weather conditions: Outside temperature min/max: 34°F/41°F • Wind speed: 22.4mph • Waves: 5.9ft (5.2ft maximum) every 6.8 secondsSea temperature in Oulu: 32°F
Today's weather conditions: Outside temperature min/max: 16°F/20°F • Wind speed: 6.2mph • Waves: 0.3ft (0.3ft maximum) every 2.1 secondsSea temperature in Haukipudas: 33°F
Today's weather conditions: Outside temperature min/max: 16°F/20°F • Wind speed: 6.2mph • Waves: 0.3ft (0.3ft maximum) every 2.1 secondsSea temperature in Kuivaniemi: 33°F
Today's weather conditions: Outside temperature min/max: 16°F/20°F • Wind speed: 6.2mph • Waves: 0.3ft (0.3ft maximum) every 2.1 secondsSea temperature in Pyhaejoki: 41°F
Today's weather conditions: Outside temperature min/max: 16°F/20°F • Wind speed: 6.2mph • Waves: 0.3ft (0.3ft maximum) every 2.1 seconds
Water temperature in Finland by month
Below, find the average temperature variation of the sea in Finland for the cities of: Helsinki, Åland, Alta, Kalajoki and Kemi.
Warning:
The information provided on this page regarding the sea temperature in Finland is for informational purposes only. It is the surface temperature of the sea measured by satellite, based on data available at the time of consultation. These data may vary depending on several factors such as local weather conditions, tides, and other variables. We therefore recommend consulting additional local sources for updated information before making any decisions based on this data.