The most detailed information about the water temperature in Knokke-Heist in North Sea (Belgium). Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in Knokke-Heist for a week.
Water temperature in Knokke-Heist right now
data updated 38 minutes ago51°F
yesterday: 50°F
a week ago: 50°F
Trend: slow rise
Today water temperature in Knokke-Heist is 51.4°F. In general, this water temperature is unacceptable for swimming. But hardened people can afford to be in such water for 5-10 minutes. In any case, the general weather is also important. So, the air temperature at the same time will reach 47°F.
Analysis and forecast
The water temperature today is slightly higher than the average on this day in recent years. Its value has rise both over the past 20 days and over the past week. Exactly a year ago, on this day, the water temperature in this location was 46°F. Water temperature range in Knokke-Heist in April is from 44 to 53 degrees.
According to our forecast, the water temperature in Knokke-Heist will slowly rise for at least the next 10 days and reach a value of 54°F.
Table of water temperature values in Knokke-Heist
| Day | Fact* | Average** | Forecast*** |
| Apr 13 | 10.7°C | 9.3°C | |
| Apr 14 | 10.9°C | 8.8°C | |
| Apr 15 | 10.9°C | 9.5°C | |
| Apr 16 | 10.9°C | 9.3°C | |
| Apr 17 | 11.4°C | 9.0°C | |
| Apr 18 | 11.2°C | 9.3°C | |
| Apr 19 | 10.4°C | 9.5°C | |
| Apr 20 | 10.8°C | 8.8°C | |
| Apr 21 | 8.5°C | 10.4°C | |
| Apr 22 | 9.0°C | 11.0°C | |
| Apr 23 | 8.5°C | 10.4°C | |
| Apr 24 | 9.3°C | 11.4°C | |
| Apr 25 | 8.8°C | 10.8°C | |
| Apr 26 | 9.0°C | 11.0°C | |
| Apr 27 | 9.0°C | 11.0°C |
** Average - Average water temperature on this day in past years
*** Forecast - Our forecast for the water temperature
Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.
To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Belgium.
Annual graph of average water temperature change in Knokke-Heist
Water temperature in Knokke-Heist by month
Knokke-Heist located in the northern hemisphere, at latitude 51 degrees. The comfortable water temperature for swimming is set here in August, almost always only at the end of the month. During a year in Knokke-Heist there are 1 days of swimming. In general, the swimming season ends in August. Average annual water temperature on the coast in Knokke-Heist is 54°F, by the seasons: in winter 46°F, in spring 48°F, in summer 62°F, in autumn 60°F. Minimum water temperature (40°F) in Knokke-Heist it happens in January, maximum (68°F) in August.
You can find out detailed data on how the water temperature in Knokke-Heist changes in each specific month:
Knokke-Heist: general information and map
Neighboring cities and resorts
| City | Water* | Distance** |
| Zoute | 51°C | 2km |
| Zeebrugge | 51°C | 7km |
| Cadzand-Bad | 50°C | 8km |
| Moio Beach | 51°C | 10km |
| Blankenberge | 51°C | 11km |
| Nieuwvliet-Bad | 50°C | 12km |
| Kruishoofd | 50°C | 13km |
| Wenduine | 51°C | 15km |
| Brugge | 51°C | 16km |
| Nieuwesluis | 50°C | 17km |
| De Haan | 51°C | 19km |
| Breskens | 50°C | 20km |
** Straight line distance in kilometers
The warmest water today in Belgium recorded in Zeebrugge, its value is 51°F. Lowest - in Middelkerke, there water temperature now 50°F. Average water temperature in the country today - 50°F.
Water temperature data in Knokke-Heist and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.
We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.
The nearest airport is located in a 33 kilometers. This is Ostend-Bruges International (OST) airport. We have no information as to whether it is valid and what flights it receives or sends.
Knokke-Heist: weather forecast
The weather forecast is shown in local time in Knokke-Heist
27km/hhumidity: 59%, clouds: 100%
32km/hhumidity: 75%, clouds: 100%
31km/hhumidity: 72%, clouds: 98%
27km/hhumidity: 61%, clouds: 85%
28km/hhumidity: 67%, clouds: 92%
30km/hhumidity: 62%, clouds: 100%
33km/hhumidity: 70%, clouds: 100%
32km/hhumidity: 63%, clouds: 38%
26km/hhumidity: 51%, clouds: 23%
29km/hhumidity: 51%, clouds: 9%
28km/hhumidity: 63%, clouds: 11%
21km/hhumidity: 64%, clouds: 9%
17km/hhumidity: 69%, clouds: 33%
9km/hhumidity: 69%, clouds: 57%
6km/hhumidity: 68%, clouds: 63%
19km/hhumidity: 59%, clouds: 62%
19km/hhumidity: 54%, clouds: 81%
16km/hhumidity: 57%, clouds: 100%
10km/hhumidity: 63%, clouds: 100%
7km/hhumidity: 67%, clouds: 100%
9km/hhumidity: 89%, clouds: 100%
14km/hhumidity: 97%, clouds: 100%
10km/hhumidity: 97%, clouds: 100%
7km/hhumidity: 79%, clouds: 100%
15km/hhumidity: 68%, clouds: 100%
19km/hhumidity: 64%, clouds: 78%
15km/hhumidity: 72%, clouds: 52%
15km/hhumidity: 73%, clouds: 85%
19km/hhumidity: 89%, clouds: 80%
20km/hhumidity: 76%, clouds: 89%
19km/hhumidity: 69%, clouds: 95%
19km/hhumidity: 69%, clouds: 78%
21km/hhumidity: 66%, clouds: 88%
24km/hhumidity: 54%, clouds: 63%
21km/hhumidity: 68%, clouds: 36%
15km/hhumidity: 67%, clouds: 71%
15km/hhumidity: 80%, clouds: 65%
