Ostend Sea Temperature Today and 14-Day Weather Forecast
The sea temperature in Ostend today is +21°C. Over the next 14 days, the water temperature is expected to stay between +20°C and +21°C. The water is usable for swimming, but it can feel cool during longer swims. For a longer view, open the 30-day water temperature forecast.
Day and night air temperature
Day +19°C
Night +14°C
Sea water temperature by day
Water +21°C
Tap a date to open detailed daily weather
| Date | Day | Night | Sea t° | Wind | Precipitation | Humidity |
|---|---|---|---|---|---|---|
| 20 Mon |
+19°C
|
+14°C
|
+21°C | 6 m/s | 0.1 mm65% | 66% |
| 21 Tue |
+19°C
|
+15°C
|
+21°C | 5 m/s | 0 mm10% | 71% |
| 22 Wed |
+20°C
|
+16°C
|
+21°C | 5 m/s | 0.1 mm65% | 75% |
| 23 Thu |
+19°C
|
+14°C
|
+21°C | 5 m/s | 0.1 mm65% | 75% |
| 24 Fri |
+22°C
|
+14°C
|
+21°C | 4 m/s | 0 mm10% | 75% |
| 25 Sat |
+23°C
|
+17°C
|
+21°C | 7 m/s | 0.2 mm65% | 72% |
| 26 Sun |
+21°C
|
+17°C
|
+21°C | 5 m/s | 0.6 mm65% | 82% |
| 27 Mon |
+21°C
|
+15°C
|
+21°C | 7 m/s | 0.2 mm65% | 73% |
| 28 Tue |
+23°C
|
+15°C
|
+21°C | 5 m/s | 1.4 mm65% | 72% |
| 29 Wed |
+24°C
|
+16°C
|
+21°C | 5 m/s | 0 mm65% | 73% |
| 30 Thu |
+19°C
|
+17°C
|
+21°C | 5 m/s | 0.2 mm65% | 72% |
| 31 Fri |
+20°C
|
+18°C
|
+21°C | 8 m/s | 0.6 mm65% | 79% |
| 1 Sat |
+18°C
|
+16°C
|
+21°C | 7 m/s | 0.8 mm65% | 76% |
| 2 Sun |
+18°C
|
+16°C
|
+20°C | 10 m/s | 1.1 mm65% | 71% |