Sea weather in Knokke-Heist in Belgium All the beach weather in Knokke-Heist
All the essential weather information for enjoying the beach in Knokke-Heist 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 Knokke-Heist over the next 7 days?
Discover the best moment to go to the beach in Knokke-Heist in Belgium this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Knokke-Heist. You can see full forecasts by clicking on the day you want to see in the table below.
| Date | Outside temp. | Max wind | Our opinion | Details |
|---|---|---|---|---|
| Wednesday 3 June 2026 | 56°F to 63°F | 23.6mph | not recommended | all the sea weather |
| Thursday 4 June 2026 | 56°F to 59°F | 26.7mph | not recommended | all the sea weather |
| Friday 5 June 2026 | 56°F to 59°F | 6.8mph | discouraged | all the sea weather |
| Saturday 6 June 2026 | 56°F to 63°F | 30.5mph | not recommended | all the sea weather |
| Sunday 7 June 2026 | 56°F to 61°F | 12.4mph | not recommended | all the sea weather |
| Monday 8 June 2026 | 59°F to 65°F | 11.2mph | not recommended | all the sea weather |
| Tuesday 9 June 2026 | 56°F to 59°F | 11.8mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Knokke-Heist
Sea weather on Wednesday 3 June 2026
On Wednesday 3 June 2026, the sun will rise at 05:35 and will set at 21:56 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 63°F t and a low of 56°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  | | |  |  |  |
| Outside temperature | 14°C (57°F) | 14°C (57°F) | 13°C (56°F) | 15°C (58°F) | 16°C (60°F) | 15°C (60°F) | 15°C (58°F) | 15°C (58°F) |
| Perceived temperature | 12°C (54°F) | 11°C (53°F) | 11°C (52°F) | 12°C (54°F) | 16°C (60°F) | 15°C (60°F) | 12°C (54°F) | 12°C (54°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.1in | 0in | 0in |
| Humidity | 88% | 92% | 92% | 85% | 73% | 80% | 86% | 84% |
| Barometric pressure | 1005 hPa | 1006 hPa | 1007 hPa | 1007 hPa | 1006 hPa | 1005 hPa | 1002 hPa | 1002 hPa |
| Cloud cover | 41% | 51% | 52% | 46% | 54% | 100% | 100% | 77% |
| Heat index | 14°C (57°F) | 14°C (57°F) | 13°C (56°F) | 15°C (58°F) | 16°C (60°F) | 15°C (60°F) | 15°C (58°F) | 15°C (58°F) |
| Dew point | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) | 12°C (54°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 35km/h (22mph) | 30km/h (19mph) | 35km/h (21mph) | 34km/h (21mph) | 31km/h (19mph) | 41km/h (25mph) | 38km/h (24mph) |
| Gusts | 29km/h (18mph) | 51km/h (31mph) | 44km/h (28mph) | 46km/h (29mph) | 48km/h (30mph) | 46km/h (29mph) | 44km/h (27mph) | 43km/h (26mph) |
| Direction | 247° WSW | 263° W | 243° WSW | 239° WSW | 236° WSW | 229° SW | 203° SSW | 224° SW |
| Wind chill | 12°C (54°F) | 11°C (53°F) | 11°C (52°F) | 12°C (54°F) | 16°C (60°F) | 15°C (60°F) | 12°C (54°F) | 12°C (54°F) |
| Waves | ||||||||
| Height | 1.0m (3.1ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.1m (3.5ft) | 1.2m (3.8ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.5m (4.9ft) |
| Direction | 254° WSW | 258° WSW | 261° W | 259° WSW | 254° WSW | 255° WSW | 253° WSW | 253° WSW |
| Period | 7.7 sec. | 7.6 sec. | 7.4 sec. | 7.3 sec. | 7.2 sec. | 7.2 sec. | 7.2 sec. | 7.1 sec. |
| Significant height | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.5m (4.9ft) | 1.5m (4.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Thursday 4 June 2026
On Thursday 4 June 2026, the sun will rise at 05:35 and will set at 21:57 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 59°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 32.3mph km/h (with gusts up to 35.4mph). Wave height will be up to 5.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | | |  |
| Outside temperature | 14°C (57°F) | 14°C (58°F) | 13°C (56°F) | 14°C (56°F) | 15°C (58°F) | 15°C (58°F) | 14°C (58°F) | 14°C (57°F) |
| Perceived temperature | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 11°C (51°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 85% | 88% | 86% | 81% | 76% | 81% | 84% |
| Barometric pressure | 1001 hPa | 1000 hPa | 999 hPa | 999 hPa | 999 hPa | 1000 hPa | 1001 hPa | 1003 hPa |
| Cloud cover | 28% | 38% | 100% | 100% | 40% | 38% | 40% | 46% |
| Heat index | 14°C (57°F) | 14°C (58°F) | 13°C (56°F) | 14°C (56°F) | 15°C (58°F) | 15°C (58°F) | 14°C (58°F) | 14°C (57°F) |
| Dew point | 12°C (53°F) | 12°C (53°F) | 11°C (53°F) | 11°C (52°F) | 11°C (52°F) | 10°C (51°F) | 11°C (52°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 37km/h (23mph) | 34km/h (21mph) | 39km/h (24mph) | 41km/h (26mph) | 49km/h (30mph) | 52km/h (32mph) | 51km/h (32mph) | 43km/h (27mph) |
| Gusts | 40km/h (25mph) | 51km/h (32mph) | 55km/h (34mph) | 55km/h (34mph) | 51km/h (32mph) | 56km/h (35mph) | 57km/h (35mph) | 47km/h (29mph) |
| Direction | 221° SW | 217° SW | 210° SSW | 208° SSW | 234° SW | 238° WSW | 240° WSW | 234° SW |
| Wind chill | 12°C (53°F) | 12°C (53°F) | 11°C (51°F) | 11°C (51°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 1.5m (5.1ft) | 1.6m (5.2ft) | 1.5m (5.0ft) | 1.5m (4.9ft) | 1.5m (5.0ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.6m (5.2ft) |
| Direction | 257° WSW | 257° WSW | 257° WSW | 257° WSW | 256° WSW | 256° WSW | 257° WSW | 257° WSW |
| Period | 8.4 sec. | 8.3 sec. | 8.2 sec. | 8.0 sec. | 7.9 sec. | 7.9 sec. | 7.9 sec. | 7.9 sec. |
| Significant height | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.7m (5.6ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Friday 5 June 2026
On Friday 5 June 2026, the sun will rise at 05:34 and will set at 21:58 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 59°F t and a low of 56°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 23.6mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | 14°C (57°F) | 13°C (56°F) | 13°C (55°F) | 14°C (56°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (56°F) |
| Perceived temperature | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 11°C (52°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 86% | 83% | 75% | 68% | 63% | 63% | 69% |
| Barometric pressure | 1004 hPa | 1006 hPa | 1008 hPa | 1011 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1014 hPa |
| Cloud cover | 25% | 61% | 100% | 100% | 52% | 19% | 19% | 14% |
| Heat index | 14°C (57°F) | 13°C (56°F) | 13°C (55°F) | 14°C (56°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (56°F) |
| Dew point | 11°C (52°F) | 11°C (52°F) | 10°C (51°F) | 9°C (48°F) | 9°C (47°F) | 7°C (45°F) | 7°C (45°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 38km/h (23mph) | 35km/h (22mph) | 33km/h (21mph) | 32km/h (20mph) | 28km/h (17mph) | 29km/h (18mph) | 25km/h (16mph) | 11km/h (7mph) |
| Gusts | 44km/h (28mph) | 51km/h (32mph) | 46km/h (29mph) | 42km/h (26mph) | 38km/h (23mph) | 45km/h (28mph) | 40km/h (25mph) | 20km/h (12mph) |
| Direction | 234° SW | 245° WSW | 256° WSW | 255° WSW | 254° WSW | 257° WSW | 257° WSW | 237° WSW |
| Wind chill | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 11°C (52°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.3m (4.2ft) | 1.3m (4.2ft) | 1.2m (3.8ft) | 0.9m (3.1ft) | 0.8m (2.5ft) | 0.6m (2.0ft) | 0.7m (2.4ft) |
| Direction | 258° WSW | 259° W | 260° W | 263° W | 270° W | 275° W | 280° W | 263° W |
| Period | 3.8 sec. | 3.7 sec. | 3.7 sec. | 3.7 sec. | 3.7 sec. | 3.7 sec. | 5.1 sec. | 4.9 sec. |
| Significant height | 1.5m (4.9ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Saturday 6 June 2026
On Saturday 6 June 2026, the sun will rise at 05:33 and will set at 21:59 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 63°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 30.5mph km/h (with gusts up to 33.6mph). Wave height will be up to 3.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 14°C (57°F) | 13°C (56°F) | 13°C (55°F) | 16°C (61°F) | 17°C (63°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) |
| Perceived temperature | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 16°C (61°F) | 17°C (63°F) | 12°C (54°F) | 15°C (59°F) | 12°C (54°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 68% | 80% | 66% | 65% | 87% | 69% | 69% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1011 hPa | 1011 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1012 hPa |
| Cloud cover | 50% | 70% | 68% | 47% | 80% | 78% | 8% | 70% |
| Heat index | 14°C (57°F) | 13°C (56°F) | 13°C (55°F) | 16°C (61°F) | 17°C (63°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) |
| Dew point | 7°C (45°F) | 8°C (46°F) | 10°C (49°F) | 10°C (49°F) | 11°C (51°F) | 13°C (55°F) | 9°C (49°F) | 9°C (49°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 16km/h (10mph) | 16km/h (10mph) | 30km/h (18mph) | 35km/h (21mph) | 37km/h (23mph) | 35km/h (22mph) | 49km/h (31mph) |
| Gusts | 23km/h (15mph) | 27km/h (17mph) | 27km/h (17mph) | 42km/h (26mph) | 36km/h (23mph) | 41km/h (26mph) | 38km/h (23mph) | 54km/h (34mph) |
| Direction | 168° SSE | 143° SE | 129° SE | 160° SSE | 193° SSW | 198° SSW | 230° SW | 230° SW |
| Wind chill | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 16°C (61°F) | 17°C (63°F) | 12°C (54°F) | 15°C (59°F) | 12°C (54°F) |
| Waves | ||||||||
| Height | 0.6m (2.1ft) | 0.5m (1.6ft) | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.5m (1.7ft) | 0.6m (2.0ft) | 0.7m (2.4ft) | 1.2m (4.0ft) |
| Direction | 258° WSW | 260° W | 263° W | 172° S | 192° SSW | 187° S | 217° SW | 238° WSW |
| Period | 5.0 sec. | 4.5 sec. | 4.0 sec. | 3.5 sec. | 5.1 sec. | 3.6 sec. | 4.7 sec. | 4.9 sec. |
| Significant height | 0.9m (3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.8m (5.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Sunday 7 June 2026
On Sunday 7 June 2026, the sun will rise at 05:33 and will set at 22:00 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 61°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 32.9mph km/h (with gusts up to 37.9mph). Wave height will be up to 7.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 14°C (57°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) |
| Perceived temperature | 11°C (51°F) | 10°C (50°F) | 10°C (50°F) | 11°C (52°F) | 15°C (59°F) | 16°C (60°F) | 16°C (60°F) | 14°C (58°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 78% | 74% | 69% | 74% | 73% | 74% | 75% |
| Barometric pressure | 1014 hPa | 1015 hPa | 1018 hPa | 1021 hPa | 1023 hPa | 1023 hPa | 1022 hPa | 1022 hPa |
| Cloud cover | 63% | 61% | 43% | 22% | 35% | 25% | 40% | 31% |
| Heat index | 14°C (57°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) | 15°C (59°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) |
| Dew point | 10°C (50°F) | 9°C (49°F) | 9°C (47°F) | 8°C (47°F) | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 53km/h (33mph) | 49km/h (30mph) | 45km/h (28mph) | 39km/h (24mph) | 35km/h (22mph) | 32km/h (20mph) | 26km/h (16mph) | 20km/h (13mph) |
| Gusts | 58km/h (36mph) | 50km/h (31mph) | 61km/h (38mph) | 50km/h (31mph) | 48km/h (30mph) | 37km/h (23mph) | 37km/h (23mph) | 36km/h (22mph) |
| Direction | 235° SW | 241° WSW | 253° WSW | 253° WSW | 247° WSW | 249° WSW | 244° WSW | 227° SW |
| Wind chill | 11°C (51°F) | 10°C (50°F) | 10°C (50°F) | 11°C (52°F) | 15°C (59°F) | 16°C (60°F) | 16°C (60°F) | 14°C (58°F) |
| Waves | ||||||||
| Height | 2.3m (7.6ft) | 2.4m (8.0ft) | 2.1m (7.0ft) | 1.8m (6.1ft) | 1.7m (5.5ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.6m (5.2ft) |
| Direction | 258° WSW | 262° W | 264° W | 266° W | 265° W | 260° W | 258° WSW | 258° WSW |
| Period | 2.8 sec. | 2.8 sec. | 2.8 sec. | 2.8 sec. | 3.0 sec. | 5.4 sec. | 6.4 sec. | 6.5 sec. |
| Significant height | 2.5m (8.2ft) | 2.3m (7.5ft) | 1.9m (6.2ft) | 1.7m (5.6ft) | 1.6m (5.2ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) |
Sea weather on Monday 8 June 2026
On Monday 8 June 2026, the sun will rise at 05:32 and will set at 22:01 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 65°F t and a low of 59°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | | | | | | |
| Outside temperature | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 16°C (60°F) |
| Perceived temperature | 14°C (56°F) | 13°C (56°F) | 15°C (59°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 16°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 78% | 78% | 69% | 75% | 79% | 79% | 76% |
| Barometric pressure | 1021 hPa | 1019 hPa | 1017 hPa | 1016 hPa | 1016 hPa | 1016 hPa | 1017 hPa | 1018 hPa |
| Cloud cover | 43% | 41% | 34% | 30% | 76% | 53% | 55% | 59% |
| Heat index | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 16°C (60°F) |
| Dew point | 10°C (51°F) | 11°C (52°F) | 12°C (53°F) | 11°C (53°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 18km/h (11mph) | 21km/h (13mph) | 29km/h (18mph) | 36km/h (22mph) | 41km/h (25mph) | 37km/h (23mph) | 33km/h (20mph) | 18km/h (11mph) |
| Gusts | 33km/h (21mph) | 37km/h (23mph) | 45km/h (28mph) | 51km/h (32mph) | 46km/h (29mph) | 39km/h (24mph) | 38km/h (23mph) | 26km/h (16mph) |
| Direction | 201° SSW | 183° S | 194° SSW | 212° SSW | 229° SW | 239° WSW | 251° WSW | 290° WNW |
| Wind chill | 14°C (56°F) | 13°C (56°F) | 15°C (59°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (60°F) | 16°C (60°F) |
| Waves | ||||||||
| Height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.3m (4.3ft) |
| Direction | 258° WSW | 258° WSW | 257° WSW | 256° WSW | 255° WSW | 255° WSW | 256° WSW | 255° WSW |
| Period | 6.3 sec. | 6.0 sec. | 5.5 sec. | 5.0 sec. | 5.2 sec. | 5.8 sec. | 6.3 sec. | 6.1 sec. |
| Significant height | 1.3m (4.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) |
Sea weather on Tuesday 9 June 2026
On Tuesday 9 June 2026, the sun will rise at 05:32 and will set at 22:02 on the beach(es) of Knokke-Heist. The outside temperature will be a high of 59°F t and a low of 56°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 21.8mph). Wave height will be up to 3.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 15°C (59°F) | 14°C (57°F) | 14°C (57°F) | 14°C (58°F) | 14°C (57°F) | 15°C (58°F) | 14°C (57°F) | 14°C (56°F) |
| Perceived temperature | 15°C (59°F) | 13°C (56°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 14°C (58°F) | 13°C (55°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 78% | 75% | 71% | 66% | 65% | 69% | 74% |
| Barometric pressure | 1018 hPa | 1019 hPa | 1020 hPa | 1022 hPa | 1023 hPa | 1023 hPa | 1022 hPa | 1022 hPa |
| Cloud cover | 34% | 41% | 43% | 25% | 9% | 13% | 8% | 1% |
| Heat index | 15°C (59°F) | 14°C (57°F) | 14°C (57°F) | 14°C (58°F) | 14°C (57°F) | 15°C (58°F) | 14°C (57°F) | 14°C (56°F) |
| Dew point | 11°C (51°F) | 10°C (51°F) | 10°C (49°F) | 9°C (48°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 8km/h (5mph) | 15km/h (9mph) | 20km/h (13mph) | 22km/h (13mph) | 22km/h (14mph) | 20km/h (13mph) | 18km/h (11mph) | 19km/h (12mph) |
| Gusts | 13km/h (8mph) | 24km/h (15mph) | 29km/h (18mph) | 28km/h (17mph) | 32km/h (20mph) | 31km/h (19mph) | 33km/h (21mph) | 35km/h (22mph) |
| Direction | 275° W | 280° W | 296° WNW | 279° W | 263° W | 262° W | 255° WSW | 237° WSW |
| Wind chill | 15°C (59°F) | 13°C (56°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 14°C (58°F) | 13°C (55°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3.0ft) | 0.8m (2.6ft) | 0.9m (3.0ft) | 0.9m (3.0ft) |
| Direction | 255° WSW | 256° WSW | 256° WSW | 257° WSW | 262° W | 263° W | 259° W | 256° WSW |
| Period | 6.7 sec. | 6.8 sec. | 6.4 sec. | 6.0 sec. | 5.7 sec. | 5.5 sec. | 5.5 sec. | 5.5 sec. |
| Significant height | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) |