November is a popular month to ask about Ersfjord Senja because conditions can shift week to week along this coast. Expect the water near 18.0°C, with daily variation from wind, tides and recent storms. We refresh the live value from Open-Meteo Marine every hour, so the headline above always reflects the current state of the Norwegian Sea.
Ersfjord Senja sea temperature in November — averages 18.0°C
The sea at Ersfjord Senja in Norway averages 18.0°C during November, based on long-run climatology for the Norwegian Sea. Use the live reading below for today's actual water and the monthly grid to compare with the rest of the year.
Average sea · November
18.0°C
mild · Good
Live water now
…
Recommended wetsuit
3/2mm fullsuit
At 18.0°C a 3/2mm fullsuit is the standard wetsuit for surfing and watersports.
Monthly comparison
Yes, but expect a fresh dip · Ersfjord Senja
Can you swim at Ersfjord Senja in July? — 25.0°C water25.0°CCan you swim at Ersfjord Senja in August? — 26.0°C water26.0°CCan you swim at Ersfjord Senja in September? — 24.0°C water24.0°CCan you swim at Ersfjord Senja in October? — 21.0°C water21.0°CCan you swim at Ersfjord Senja in November? — 18.0°C water18.0°CCan you swim at Ersfjord Senja in December? — 16.0°C water16.0°C
Frequently asked questions
What is the average sea temperature at Ersfjord Senja in November?
Ersfjord Senja averages 18.0°C in November, based on long-run climatology for the Norwegian Sea.
Is the sea warm enough to swim at Ersfjord Senja in November?
It is swimmable but fresh; confident swimmers will be fine without a wetsuit.
Do I need a wetsuit at Ersfjord Senja in November?
A 2 mm shorty is comfortable for sessions over 30 minutes.