27.04
mon
mon
Day
55°F
SW 6 mph
Precip.
0%
0%
Night
52°F
S 13 mph
Precip.
0%
0%
28.04
tue
tue
Day
52°F
SW 21 mph
Precip.
0%
0%
Night
54°F
SW 21 mph
Precip.
0%
0%
29.04
wed
wed
Day
55°F
W 25 mph
Precip.
0%
0%
Night
54°F
W 21 mph
Precip.
0%
0%
30.04
thu
thu
Day
57°F
W 21 mph
Precip.
0%
0%
Night
57°F
NW 21 mph
Precip.
0%
0%
01.05
fri
fri
Day
61°F
N 7 mph
Precip.
0%
0%
Night
55°F
W 7 mph
Precip.
100%
100%
02.05
sat
sat
Day
57°F
NE 12 mph
Precip.
84%
84%
Night
50°F
NE 18 mph
Precip.
20%
20%
03.05
sun
sun
Day
52°F
E 12 mph
Precip.
26%
26%
Night
48°F
NE 9 mph
Precip.
100%
100%
sea water
temperature
temperature
| Oostende |
monthly
weather
weather
| Oostende |
current
weather
weather
| Oostende |
14 days
forecast
forecast
| Oostende |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 51.2°F. The highest and lowest sea temperatures during the month were 54.1°F and 48.0°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 57.3°F. The highest and lowest sea temperatures during the month were 59.4°F and 55.6°F.
Air temperature in Oostende, °F
Precipitation total in Oostende, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oostende
Oostende on a weather map
Places in Belgium:
Name
°F
24 Hours Forecast
Oostende
Local time: 14:41
April 27, monday
1500
55°F
S
11 mph
11 mph
1800
55°F
SW
11 mph
11 mph
2100
52°F
SW
11 mph
11 mph
April 28, tuesday
0000
52°F
S
13 mph
13 mph
0300
50°F
SW
11 mph
11 mph
0600
50°F
SW
11 mph
11 mph
0900
50°F
SW
15 mph
15 mph
1200
52°F
SW
21 mph
21 mph
