Sea temperature Rotterdam today
Zuid-Holland · Netherlands
Water temperature
15.8°
8° airPartly cloudy · Feels like 5°
The water temperature is 15.8 °C, so on the cool side, with up to 12 °C on land during the day. The sea will slowly cool, to around 14.5 °C on Saturday.
- Waves
- – m
- Wind NE
- 11 km/h
Sea temperature for 7 days
water low / high- Today18 Oct15.5°15.9°– m
- Tomorrow19 Oct15.4°15.5°– m
- Tuesday20 Oct15.1°15.4°– m
- Wednesday21 Oct15.0°15.1°– m
- Thursday22 Oct15.0°15.1°– m
- Friday23 Oct14.7°15.0°– m
- Saturday24 Oct14.4°14.7°– m
Waves
– m
Swell
– m
Sea current
0.4 km/h
Flowing towards SE.
Wind
11 km/h
Blowing from NE.
Sea temperature Rotterdam by month
- 6°Jan
- 6°Feb
- 8°Mar
- 10°Apr
- 14°May
- 18°Jun
- 20°Jul
- 20°Aug
- 19°Sep
- 15°Oct
- 11°Nov
- 8°Dec
Long-term averages, the current month is highlighted.
When to swim in Rotterdam?
Swimming seasonJul – SepSea temperature above 18 °C
Warmest monthAugAverage 20 °C
Coldest monthJanAverage 6 °C
Annual average12.9 °CAverage sea temperature