Sea weather in Ostend in Belgium All the beach weather in Ostend

All the essential weather information for enjoying the beach in Ostend in Belgium, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Ostend over the next 7 days?

Discover the best moment to go to the beach in Ostend in Belgium this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Ostend. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 15 March 202534°F to 41°Fdiscouraged
Sunday 16 March 202538°F to 45°Fdiscouraged
Monday 17 March 202541°F to 47°Fdiscouraged
Tuesday 18 March 202536°F to 47°Fdiscouraged
Wednesday 19 March 202541°F to 52°Frecommended
Thursday 20 March 202545°F to 56°Fdiscouraged
Friday 21 March 202549°F to 54°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Ostend

Sea weather on Saturday 15 March 2025

On Saturday 15 March 2025, the sun will rise at 07:02 and will set at 18:54 on the beach(es) of Ostend. The outside temperature will be a high of 41°F t and a low of 34°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 24.2mph km/h (with gusts up to 34.8mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)3°C (37°F)3°C (38°F)4°C (39°F)3°C (38°F)5°C (40°F)4°C (40°F)5°C (41°F)
Perceived temperature-1°C (30°F)-3°C (27°F)-3°C (27°F)-2°C (29°F)-2°C (28°F)-1°C (31°F)-1°C (29°F)-1°C (31°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%67%65%68%59%67%65%73%
Barometric pressure1016 hPa1017 hPa1018 hPa1020 hPa1021 hPa1020 hPa1021 hPa1022 hPa
Cloud cover80%17%26%54%4%24%15%55%
Heat index4°C (39°F)3°C (37°F)3°C (38°F)4°C (39°F)3°C (38°F)5°C (40°F)4°C (40°F)5°C (41°F)
Dew point-2°C (29°F)-3°C (27°F)-3°C (27°F)-2°C (29°F)-4°C (25°F)-1°C (30°F)-1°C (29°F)0°C (33°F)
Wind
Speed30km/h (19mph)30km/h (19mph)31km/h (19mph)33km/h (21mph)32km/h (20mph)33km/h (21mph)39km/h (24mph)38km/h (24mph)
Gusts44km/h (27mph)44km/h (27mph)45km/h (28mph)43km/h (27mph)49km/h (30mph)48km/h (30mph)44km/h (27mph)56km/h (35mph)
Direction 56°
ENE
52°
NE
48°
NE
55°
NE
45°
NE
34°
NE
33°
NNE
41°
NE
Wind chill-1°C (30°F)-3°C (27°F)-3°C (27°F)-2°C (29°F)-2°C (28°F)-1°C (31°F)-1°C (29°F)-1°C (31°F)
Waves
Height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.4ft)1.2m (3.8ft)1.3m (4.1ft)1.3m (4.4ft)
Direction 19°
NNE
15°
NNE
15°
NNE
14°
NNE
13°
NNE
14°
NNE
10°
N
13°
NNE
Period4.8 sec.4.9 sec.5.0 sec.5.0 sec.5.0 sec.5.0 sec.5.2 sec.5.4 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Sunday 16 March 2025

On Sunday 16 March 2025, the sun will rise at 07:00 and will set at 18:55 on the beach(es) of Ostend. The outside temperature will be a high of 45°F t and a low of 38°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 18.6mph km/h (with gusts up to 26.7mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)4°C (39°F)4°C (39°F)5°C (40°F)4°C (38°F)4°C (38°F)3°C (37°F)6°C (43°F)
Perceived temperature-0°C (31°F)-1°C (30°F)-1°C (29°F)-0°C (32°F)-1°C (30°F)-1°C (30°F)-2°C (28°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%72%75%61%65%72%77%88%
Barometric pressure1023 hPa1023 hPa1023 hPa1024 hPa1025 hPa1024 hPa1024 hPa1025 hPa
Cloud cover11%18%2%0%0%0%2%54%
Heat index5°C (40°F)4°C (39°F)4°C (39°F)5°C (40°F)4°C (38°F)4°C (38°F)3°C (37°F)6°C (43°F)
Dew point-0°C (31°F)-1°C (31°F)-0°C (31°F)-2°C (28°F)-2°C (28°F)-1°C (30°F)-1°C (31°F)4°C (40°F)
Wind
Speed30km/h (19mph)28km/h (18mph)27km/h (17mph)27km/h (17mph)23km/h (14mph)25km/h (15mph)23km/h (15mph)18km/h (11mph)
Gusts43km/h (27mph)43km/h (27mph)41km/h (26mph)37km/h (23mph)26km/h (16mph)27km/h (17mph)27km/h (17mph)31km/h (19mph)
Direction 57°
ENE
50°
NE
49°
NE
53°
NE
48°
NE
33°
NNE
31°
NNE
35°
NE
Wind chill-0°C (31°F)-1°C (30°F)-1°C (29°F)-0°C (32°F)-1°C (30°F)-1°C (30°F)-2°C (28°F)3°C (37°F)
Waves
Height1.2m (4.1ft)1.1m (3.6ft)1.0m (3.4ft)1.0m (3.2ft)0.9m (2.9ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)
Direction 12°
NNE

N
12°
NNE
15°
NNE
10°
N
11°
N
15°
NNE

N
Period5.4 sec.5.3 sec.11.5 sec.5.5 sec.7.1 sec.6.3 sec.6.3 sec.6.3 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.0m (3.3ft)1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Monday 17 March 2025

On Monday 17 March 2025, the sun will rise at 06:58 and will set at 18:57 on the beach(es) of Ostend. The outside temperature will be a high of 47°F t and a low of 41°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)6°C (42°F)5°C (41°F)6°C (42°F)6°C (44°F)8°C (46°F)7°C (44°F)7°C (44°F)
Perceived temperature3°C (37°F)2°C (35°F)2°C (35°F)3°C (37°F)3°C (38°F)4°C (40°F)3°C (37°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%91%83%81%72%67%70%72%
Barometric pressure1025 hPa1026 hPa1025 hPa1026 hPa1026 hPa1025 hPa1025 hPa1026 hPa
Cloud cover26%43%60%25%52%24%14%13%
Heat index6°C (43°F)6°C (42°F)5°C (41°F)6°C (42°F)6°C (44°F)8°C (46°F)7°C (44°F)7°C (44°F)
Dew point5°C (40°F)4°C (40°F)2°C (36°F)3°C (37°F)2°C (35°F)2°C (36°F)2°C (35°F)2°C (35°F)
Wind
Speed19km/h (12mph)22km/h (14mph)16km/h (10mph)13km/h (8mph)18km/h (11mph)22km/h (14mph)23km/h (14mph)22km/h (13mph)
Gusts31km/h (19mph)35km/h (21mph)25km/h (15mph)18km/h (11mph)25km/h (15mph)35km/h (22mph)40km/h (25mph)39km/h (24mph)
Direction 43°
NE
45°
NE
37°
NE
69°
ENE
68°
ENE
76°
ENE
100°
E
83°
E
Wind chill3°C (37°F)2°C (35°F)2°C (35°F)3°C (37°F)3°C (38°F)4°C (40°F)3°C (37°F)3°C (37°F)
Waves
Height0.6m (1.9ft)0.8m (2.5ft)0.8m (2.8ft)0.9m (3.0ft)1.0m (3.3ft)1.1m (3.7ft)1.1m (3.7ft)0.9m (3.1ft)
Direction
N

N
355°
N
358°
N
360°
N
359°
N

N

N
Period8.2 sec.8.3 sec.7.7 sec.6.0 sec.3.3 sec.6.9 sec.6.9 sec.7.1 sec.
Significant height0.6m (2ft)0.9m (3ft)0.6m (2ft)1.4m (4.6ft)1.1m (3.6ft)1.0m (3.3ft)1.7m (5.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 06:56 and will set at 18:59 on the beach(es) of Ostend. The outside temperature will be a high of 47°F t and a low of 36°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (42°F)4°C (39°F)3°C (37°F)3°C (38°F)5°C (41°F)7°C (45°F)6°C (43°F)7°C (44°F)
Perceived temperature1°C (33°F)-1°C (30°F)-3°C (27°F)-2°C (28°F)0°C (32°F)3°C (38°F)3°C (37°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%69%68%60%48%48%58%66%
Barometric pressure1026 hPa1026 hPa1025 hPa1026 hPa1025 hPa1024 hPa1023 hPa1025 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index5°C (42°F)4°C (39°F)3°C (37°F)3°C (38°F)5°C (41°F)7°C (45°F)6°C (43°F)7°C (44°F)
Dew point1°C (33°F)-1°C (30°F)-3°C (27°F)-4°C (25°F)-5°C (23°F)-3°C (26°F)-2°C (29°F)1°C (34°F)
Wind
Speed26km/h (16mph)28km/h (18mph)28km/h (17mph)31km/h (19mph)29km/h (18mph)22km/h (14mph)17km/h (10mph)16km/h (10mph)
Gusts42km/h (26mph)43km/h (27mph)43km/h (27mph)41km/h (26mph)34km/h (21mph)27km/h (17mph)17km/h (11mph)34km/h (21mph)
Direction 98°
E
98°
E
101°
E
103°
ESE
110°
ESE
114°
ESE
107°
ESE
137°
SE
Wind chill1°C (33°F)-1°C (30°F)-3°C (27°F)-2°C (28°F)0°C (32°F)3°C (38°F)3°C (37°F)4°C (39°F)
Waves
Height1.0m (3.3ft)1.0m (3.2ft)0.9m (3.0ft)0.9m (2.9ft)0.8m (2.8ft)0.7m (2.4ft)0.6m (2.0ft)0.5m (1.8ft)
Direction
N

N

N
38°
NE
39°
NE
33°
NNE
31°
NNE
24°
NNE
Period3.6 sec.6.7 sec.7.5 sec.9.5 sec.7.1 sec.7.1 sec.6.3 sec.6.0 sec.
Significant height1.2m (3.9ft)1.5m (4.9ft)1.3m (4.3ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 06:53 and will set at 19:00 on the beach(es) of Ostend. The outside temperature will be a high of 52°F t and a low of 41°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 21.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)5°C (42°F)5°C (41°F)7°C (44°F)10°C (50°F)11°C (52°F)9°C (48°F)9°C (47°F)
Perceived temperature3°C (37°F)2°C (36°F)2°C (35°F)4°C (39°F)8°C (47°F)10°C (50°F)7°C (44°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%67%73%78%72%66%69%76%
Barometric pressure1025 hPa1025 hPa1025 hPa1026 hPa1025 hPa1025 hPa1025 hPa1025 hPa
Cloud cover0%2%7%8%4%3%1%0%
Heat index6°C (43°F)5°C (42°F)5°C (41°F)7°C (44°F)10°C (50°F)11°C (52°F)9°C (48°F)9°C (47°F)
Dew point1°C (33°F)-0°C (31°F)1°C (33°F)3°C (38°F)5°C (41°F)5°C (41°F)3°C (38°F)5°C (40°F)
Wind
Speed17km/h (11mph)15km/h (9mph)15km/h (10mph)17km/h (11mph)13km/h (8mph)10km/h (6mph)12km/h (7mph)15km/h (9mph)
Gusts34km/h (21mph)30km/h (18mph)31km/h (19mph)28km/h (18mph)26km/h (16mph)21km/h (13mph)24km/h (15mph)31km/h (19mph)
Direction 136°
SE
134°
SE
140°
SE
148°
SSE
169°
S
154°
SSE
141°
SE
140°
SE
Wind chill3°C (37°F)2°C (36°F)2°C (35°F)4°C (39°F)8°C (47°F)10°C (50°F)7°C (44°F)6°C (43°F)
Waves
Height0.5m (1.7ft)0.5m (1.6ft)0.4m (1.4ft)0.3m (1.1ft)0.3m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)
Direction 33°
NNE
102°
ESE
112°
ESE
295°
WNW
334°
NNW
351°
N
350°
N
350°
N
Period5.1 sec.6.1 sec.6.1 sec.6.3 sec.6.5 sec.6.6 sec.6.6 sec.6.5 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 06:51 and will set at 19:02 on the beach(es) of Ostend. The outside temperature will be a high of 56°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.7mph km/h (with gusts up to 20.5mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)8°C (46°F)7°C (45°F)9°C (48°F)12°C (53°F)13°C (55°F)12°C (53°F)10°C (51°F)
Perceived temperature6°C (43°F)5°C (41°F)4°C (40°F)6°C (43°F)9°C (49°F)11°C (51°F)9°C (49°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%86%87%77%67%66%72%79%
Barometric pressure1026 hPa1025 hPa1025 hPa1025 hPa1023 hPa1021 hPa1019 hPa1018 hPa
Cloud cover4%2%1%11%11%10%9%7%
Heat index9°C (48°F)8°C (46°F)7°C (45°F)9°C (48°F)12°C (53°F)13°C (55°F)12°C (53°F)10°C (51°F)
Dew point6°C (42°F)6°C (42°F)5°C (42°F)5°C (41°F)6°C (42°F)7°C (44°F)7°C (44°F)7°C (44°F)
Wind
Speed15km/h (10mph)17km/h (10mph)18km/h (11mph)19km/h (12mph)20km/h (13mph)22km/h (14mph)22km/h (14mph)21km/h (13mph)
Gusts33km/h (20mph)24km/h (15mph)19km/h (12mph)27km/h (17mph)29km/h (18mph)26km/h (16mph)25km/h (16mph)26km/h (16mph)
Direction 149°
SSE
149°
SSE
145°
SE
138°
SE
127°
SE
133°
SE
128°
SE
115°
ESE
Wind chill6°C (43°F)5°C (41°F)4°C (40°F)6°C (43°F)9°C (49°F)11°C (51°F)9°C (49°F)8°C (46°F)
Waves
Height0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)
Direction 353°
N
352°
N
351°
N
350°
N
349°
N
349°
N
349°
NNW
347°
NNW
Period6.4 sec.6.3 sec.6.2 sec.6.1 sec.6.0 sec.5.9 sec.5.9 sec.5.8 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 06:49 and will set at 19:04 on the beach(es) of Ostend. The outside temperature will be a high of 54°F t and a low of 49°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (49°F)9°C (48°F)10°C (51°F)12°C (53°F)12°C (54°F)12°C (53°F)11°C (51°F)
Perceived temperature7°C (45°F)7°C (44°F)6°C (42°F)8°C (46°F)9°C (49°F)9°C (49°F)9°C (47°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%74%79%76%70%72%77%84%
Barometric pressure1017 hPa1015 hPa1014 hPa1013 hPa1013 hPa1012 hPa1010 hPa1009 hPa
Cloud cover7%34%29%27%37%80%86%93%
Heat index10°C (50°F)10°C (49°F)9°C (48°F)10°C (51°F)12°C (53°F)12°C (54°F)12°C (53°F)11°C (51°F)
Dew point6°C (43°F)5°C (41°F)5°C (42°F)6°C (43°F)6°C (44°F)8°C (46°F)8°C (46°F)8°C (47°F)
Wind
Speed23km/h (14mph)23km/h (14mph)22km/h (14mph)22km/h (14mph)26km/h (16mph)33km/h (21mph)32km/h (20mph)28km/h (17mph)
Gusts27km/h (17mph)25km/h (16mph)27km/h (17mph)35km/h (21mph)34km/h (21mph)35km/h (21mph)33km/h (21mph)30km/h (19mph)
Direction 116°
ESE
124°
SE
144°
SE
151°
SSE
171°
S
178°
S
171°
S
165°
SSE
Wind chill7°C (45°F)7°C (44°F)6°C (42°F)8°C (46°F)9°C (49°F)9°C (49°F)9°C (47°F)8°C (46°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 225°
SW
156°
SSE
147°
SSE
143°
SE
279°
W
346°
NNW
347°
NNW
225°
SW
Period5.8 sec.10.9 sec.14.1 sec.14.2 sec.13.5 sec.13.0 sec.12.3 sec.12.0 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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