Sea weather in Incheon in South Korea All the beach weather in Incheon
All the essential weather information for enjoying the beach in Incheon in South Korea, 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 Incheon over the next 7 days?
Discover the best moment to go to the beach in Incheon in South Korea this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Incheon. 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 |
|---|---|---|---|---|
| Thursday 29 January 2026 | 18°F to 27°F | 19.9mph | not recommended | all the sea weather |
| Friday 30 January 2026 | 20°F to 25°F | 13.1mph | not recommended | all the sea weather |
| Saturday 31 January 2026 | 23°F to 31°F | 14.3mph | not recommended | all the sea weather |
| Sunday 1 February 2026 | 25°F to 34°F | 13.1mph | not recommended | all the sea weather |
| Monday 2 February 2026 | 27°F to 34°F | 15.5mph | not recommended | all the sea weather |
| Tuesday 3 February 2026 | 31°F to 38°F | 9.3mph | not recommended | all the sea weather |
| Wednesday 4 February 2026 | 36°F to 41°F | 8.7mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Incheon
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 07:40 and will set at 17:54 on the beach(es) of Incheon. The outside temperature will be a high of 27°F t and a low of 18°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 19.9mph km/h (with gusts up to 30.5mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | |  | | |
| Outside temperature | -3°C (26°F) | -4°C (26°F) | -4°C (25°F) | -4°C (24°F) | -4°C (25°F) | -5°C (22°F) | -4°C (26°F) | -5°C (23°F) |
| Perceived temperature | -9°C (15°F) | -9°C (15°F) | -9°C (15°F) | -9°C (15°F) | -11°C (13°F) | -13°C (9°F) | -11°C (11°F) | -13°C (9°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 46% | 52% | 53% | 51% | 43% | 38% | 39% | 44% |
| Barometric pressure | 1030 hPa | 1030 hPa | 1029 hPa | 1031 hPa | 1031 hPa | 1029 hPa | 1030 hPa | 1031 hPa |
| Cloud cover | 28% | 43% | 66% | 10% | 6% | 0% | 14% | 3% |
| Heat index | -3°C (26°F) | -4°C (26°F) | -4°C (25°F) | -4°C (24°F) | -4°C (25°F) | -5°C (22°F) | -4°C (26°F) | -5°C (23°F) |
| Dew point | -13°C (8°F) | -12°C (10°F) | -12°C (11°F) | -13°C (9°F) | -15°C (5°F) | -17°C (1°F) | -16°C (4°F) | -15°C (5°F) |
| Wind | ||||||||
| Speed | 20km/h (13mph) | 18km/h (11mph) | 16km/h (10mph) | 14km/h (9mph) | 21km/h (13mph) | 25km/h (16mph) | 32km/h (20mph) | 32km/h (20mph) |
| Gusts | 27km/h (17mph) | 24km/h (15mph) | 22km/h (14mph) | 19km/h (12mph) | 31km/h (19mph) | 27km/h (17mph) | 49km/h (30mph) | 40km/h (25mph) |
| Direction | 324° NW | 320° NW | 326° NW | 331° NNW | 317° NW | 309° NW | 318° NW | 328° NNW |
| Wind chill | -9°C (15°F) | -9°C (15°F) | -9°C (15°F) | -9°C (15°F) | -11°C (13°F) | -13°C (9°F) | -11°C (11°F) | -13°C (9°F) |
| Waves | ||||||||
| Height | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.3m (1.1ft) | 0.2m (0.7ft) | 0.3m (0.9ft) | 0.5m (1.5ft) | 0.6m (2.0ft) | 0.6m (1.9ft) |
| Direction | 319° NW | 315° NW | 294° WNW | 309° NW | 303° WNW | 292° WNW | 292° WNW | 316° NW |
| Period | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.6m (2ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) |
Sea weather on Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 07:39 and will set at 17:55 on the beach(es) of Incheon. The outside temperature will be a high of 25°F t and a low of 20°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 24.9mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  | | |
| Outside temperature | -6°C (22°F) | -6°C (21°F) | -6°C (21°F) | -7°C (20°F) | -6°C (22°F) | -4°C (24°F) | -5°C (23°F) | -4°C (25°F) |
| Perceived temperature | -14°C (7°F) | -15°C (6°F) | -14°C (6°F) | -15°C (6°F) | -13°C (9°F) | -11°C (12°F) | -12°C (11°F) | -10°C (13°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 50% | 52% | 51% | 51% | 46% | 42% | 40% | 45% |
| Barometric pressure | 1032 hPa | 1032 hPa | 1031 hPa | 1032 hPa | 1032 hPa | 1031 hPa | 1030 hPa | 1032 hPa |
| Cloud cover | 32% | 78% | 96% | 15% | 98% | 80% | 9% | 6% |
| Heat index | -6°C (22°F) | -6°C (21°F) | -6°C (21°F) | -7°C (20°F) | -6°C (22°F) | -4°C (24°F) | -5°C (23°F) | -4°C (25°F) |
| Dew point | -14°C (6°F) | -14°C (6°F) | -15°C (5°F) | -15°C (5°F) | -15°C (4°F) | -15°C (5°F) | -16°C (3°F) | -14°C (7°F) |
| Wind | ||||||||
| Speed | 33km/h (20mph) | 31km/h (19mph) | 28km/h (18mph) | 27km/h (17mph) | 23km/h (15mph) | 24km/h (15mph) | 22km/h (13mph) | 21km/h (13mph) |
| Gusts | 40km/h (25mph) | 38km/h (23mph) | 35km/h (22mph) | 32km/h (20mph) | 29km/h (18mph) | 32km/h (20mph) | 35km/h (22mph) | 28km/h (17mph) |
| Direction | 330° NNW | 324° NW | 331° NNW | 332° NNW | 323° NW | 327° NNW | 338° NNW | 321° NW |
| Wind chill | -14°C (7°F) | -15°C (6°F) | -14°C (6°F) | -15°C (6°F) | -13°C (9°F) | -11°C (12°F) | -12°C (11°F) | -10°C (13°F) |
| Waves | ||||||||
| Height | 0.6m (2.0ft) | 0.6m (1.9ft) | 0.5m (1.7ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.2ft) | 0.4m (1.3ft) |
| Direction | 309° NW | 310° NW | 315° NW | 319° NW | 316° NW | 305° NW | 315° NW | 316° NW |
| Period | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. |
| Significant height | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) |
Sea weather on Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 07:38 and will set at 17:56 on the beach(es) of Incheon. The outside temperature will be a high of 31°F t and a low of 23°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 19.9mph). Wave height will be up to 1.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | |  |
| Outside temperature | -4°C (24°F) | -4°C (24°F) | -4°C (24°F) | -4°C (25°F) | -4°C (26°F) | -3°C (27°F) | -3°C (27°F) | -1°C (30°F) |
| Perceived temperature | -11°C (13°F) | -10°C (14°F) | -9°C (16°F) | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) | -7°C (19°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 47% | 45% | 46% | 45% | 39% | 41% | 39% | 40% |
| Barometric pressure | 1031 hPa | 1031 hPa | 1030 hPa | 1030 hPa | 1030 hPa | 1028 hPa | 1028 hPa | 1028 hPa |
| Cloud cover | 8% | 5% | 15% | 15% | 9% | 12% | 5% | 0% |
| Heat index | -4°C (24°F) | -4°C (24°F) | -4°C (24°F) | -4°C (25°F) | -4°C (26°F) | -3°C (27°F) | -3°C (27°F) | -1°C (30°F) |
| Dew point | -14°C (7°F) | -15°C (6°F) | -14°C (7°F) | -14°C (7°F) | -15°C (4°F) | -14°C (7°F) | -15°C (6°F) | -13°C (9°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 15km/h (10mph) | 11km/h (7mph) | 9km/h (5mph) | 10km/h (6mph) | 16km/h (10mph) | 17km/h (10mph) | 23km/h (14mph) |
| Gusts | 25km/h (16mph) | 21km/h (13mph) | 16km/h (10mph) | 12km/h (7mph) | 16km/h (10mph) | 24km/h (15mph) | 30km/h (19mph) | 32km/h (20mph) |
| Direction | 347° NNW | 326° NNW | 330° NNW | 342° NNW | 329° NNW | 298° WNW | 310° NW | 320° NW |
| Wind chill | -11°C (13°F) | -10°C (14°F) | -9°C (16°F) | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) | -7°C (19°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.2m (0.8ft) | 0.3m (0.9ft) | 0.3m (1.0ft) | 0.4m (1.3ft) |
| Direction | 324° NW | 322° NW | 329° NNW | 330° NNW | 325° NW | 310° NW | 300° WNW | 306° NW |
| Period | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) |
Sea weather on Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 07:38 and will set at 17:57 on the beach(es) of Incheon. The outside temperature will be a high of 34°F t and a low of 25°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 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | |  |
| Outside temperature | -2°C (29°F) | -2°C (28°F) | -2°C (28°F) | -3°C (27°F) | -3°C (27°F) | -1°C (30°F) | 1°C (33°F) | 0°C (32°F) |
| Perceived temperature | -8°C (17°F) | -8°C (18°F) | -8°C (17°F) | -9°C (16°F) | -9°C (16°F) | -7°C (20°F) | -5°C (23°F) | -5°C (23°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 45% | 49% | 50% | 41% | 41% | 51% | 55% | 59% |
| Barometric pressure | 1028 hPa | 1028 hPa | 1027 hPa | 1028 hPa | 1028 hPa | 1026 hPa | 1026 hPa | 1026 hPa |
| Cloud cover | 0% | 2% | 0% | 2% | 3% | 28% | 100% | 81% |
| Heat index | -2°C (29°F) | -2°C (28°F) | -2°C (28°F) | -3°C (27°F) | -3°C (27°F) | -1°C (30°F) | 1°C (33°F) | 0°C (32°F) |
| Dew point | -12°C (10°F) | -11°C (12°F) | -11°C (12°F) | -14°C (6°F) | -14°C (7°F) | -10°C (14°F) | -7°C (19°F) | -7°C (20°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 21km/h (13mph) | 22km/h (13mph) | 23km/h (14mph) | 21km/h (13mph) | 22km/h (14mph) | 24km/h (15mph) | 21km/h (13mph) |
| Gusts | 31km/h (20mph) | 29km/h (18mph) | 29km/h (18mph) | 30km/h (19mph) | 35km/h (21mph) | 31km/h (19mph) | 35km/h (22mph) | 30km/h (19mph) |
| Direction | 322° NW | 322° NW | 324° NW | 325° NW | 313° NW | 292° WNW | 293° WNW | 319° NW |
| Wind chill | -8°C (17°F) | -8°C (18°F) | -8°C (17°F) | -9°C (16°F) | -9°C (16°F) | -7°C (20°F) | -5°C (23°F) | -5°C (23°F) |
| Waves | ||||||||
| Height | 0.5m (1.5ft) | 0.5m (1.5ft) | 0.5m (1.5ft) | 0.4m (1.5ft) | 0.4m (1.4ft) | 0.4m (1.4ft) | 0.6m (1.9ft) | 0.5m (1.6ft) |
| Direction | 309° NW | 306° NW | 306° NW | 316° NW | 304° WNW | 295° WNW | 285° WNW | 291° WNW |
| Period | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. |
| Significant height | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) |
Sea weather on Monday 2 February 2026
On Monday 2 February 2026, the sun will rise at 07:37 and will set at 17:58 on the beach(es) of Incheon. The outside temperature will be a high of 34°F t and a low of 27°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 15.5mph km/h (with gusts up to 21.1mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | -1°C (30°F) | -1°C (30°F) | -1°C (30°F) | -1°C (30°F) | -0°C (32°F) | -1°C (30°F) | -3°C (27°F) | -0°C (31°F) |
| Perceived temperature | -7°C (20°F) | -5°C (22°F) | -4°C (25°F) | -2°C (28°F) | -1°C (31°F) | -5°C (23°F) | -9°C (16°F) | -6°C (21°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 51% | 45% | 50% | 47% | 44% | 52% | 59% | 48% |
| Barometric pressure | 1027 hPa | 1027 hPa | 1026 hPa | 1026 hPa | 1026 hPa | 1024 hPa | 1025 hPa | 1027 hPa |
| Cloud cover | 9% | 43% | 82% | 74% | 69% | 3% | 0% | 2% |
| Heat index | -1°C (30°F) | -1°C (30°F) | -1°C (30°F) | -1°C (30°F) | -0°C (32°F) | -1°C (30°F) | -3°C (27°F) | -0°C (31°F) |
| Dew point | -10°C (14°F) | -12°C (11°F) | -10°C (14°F) | -11°C (13°F) | -11°C (13°F) | -10°C (15°F) | -10°C (15°F) | -10°C (14°F) |
| Wind | ||||||||
| Speed | 20km/h (13mph) | 13km/h (8mph) | 9km/h (6mph) | 5km/h (3mph) | 3km/h (2mph) | 12km/h (7mph) | 19km/h (12mph) | 25km/h (15mph) |
| Gusts | 27km/h (17mph) | 18km/h (11mph) | 13km/h (8mph) | 7km/h (4mph) | 5km/h (3mph) | 21km/h (13mph) | 20km/h (12mph) | 34km/h (21mph) |
| Direction | 328° NNW | 315° NW | 325° NW | 353° N | 344° NNW | 295° WNW | 291° WNW | 329° NNW |
| Wind chill | -7°C (20°F) | -5°C (22°F) | -4°C (25°F) | -2°C (28°F) | -1°C (31°F) | -5°C (23°F) | -9°C (16°F) | -6°C (21°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.2m (0.7ft) | 0.2m (0.8ft) | 0.4m (1.4ft) | 0.6m (2.0ft) | 0.6m (2.0ft) | 0.6m (1.9ft) | 0.4m (1.4ft) |
| Direction | 310° NW | 305° NW | 269° W | 262° W | 277° W | 288° WNW | 292° WNW | 305° NW |
| Period | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. | 0.1 sec. |
| Significant height | 0.6m (2ft) | 0.3m (1ft) | 0.6m (2ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 07:36 and will set at 17:59 on the beach(es) of Incheon. The outside temperature will be a high of 38°F t and a low of 31°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 11.8mph km/h (with gusts up to 16.2mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | -1°C (30°F) | -0°C (31°F) | -0°C (32°F) | -0°C (32°F) | -0°C (31°F) | 0°C (33°F) | -1°C (31°F) | 3°C (37°F) |
| Perceived temperature | -6°C (21°F) | -5°C (23°F) | -4°C (25°F) | -0°C (32°F) | -3°C (27°F) | -3°C (26°F) | -4°C (25°F) | -1°C (31°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 45% | 45% | 48% | 44% | 51% | 64% | 77% | 80% |
| Barometric pressure | 1028 hPa | 1028 hPa | 1028 hPa | 1029 hPa | 1029 hPa | 1028 hPa | 1027 hPa | 1027 hPa |
| Cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 6% |
| Heat index | -1°C (30°F) | -0°C (31°F) | -0°C (32°F) | -0°C (32°F) | -0°C (31°F) | 0°C (33°F) | -1°C (31°F) | 3°C (37°F) |
| Dew point | -11°C (12°F) | -11°C (13°F) | -10°C (14°F) | -11°C (12°F) | -9°C (15°F) | -6°C (22°F) | -4°C (25°F) | -0°C (32°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 16km/h (10mph) | 11km/h (7mph) | 3km/h (2mph) | 7km/h (4mph) | 12km/h (7mph) | 10km/h (6mph) | 15km/h (9mph) |
| Gusts | 26km/h (16mph) | 22km/h (14mph) | 16km/h (10mph) | 4km/h (2mph) | 14km/h (9mph) | 24km/h (15mph) | 20km/h (13mph) | 25km/h (16mph) |
| Direction | 321° NW | 319° NW | 334° NNW | 68° ENE | 228° SW | 230° SW | 211° SSW | 195° SSW |
| Wind chill | -6°C (21°F) | -5°C (23°F) | -4°C (25°F) | -0°C (32°F) | -3°C (27°F) | -3°C (26°F) | -4°C (25°F) | -1°C (31°F) |
| Waves | ||||||||
| Height | 0.3m (1.0ft) | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.8ft) |
| Direction | 300° WNW | 299° WNW | 294° WNW | 284° WNW | 228° SW | 235° SW | 235° SW | 228° SW |
| Period | 0.1 sec. | 0.1 sec. | 0.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. | 2.1 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) | 4°C (40°F) |
Sea weather on Wednesday 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 07:35 and will set at 18:01 on the beach(es) of Incheon. The outside temperature will be a high of 41°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 11.2mph km/h (with gusts up to 21.1mph). Wave height will be up to 0.7ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 4°C (39°F) | 5°C (40°F) | 4°C (38°F) | 4°C (39°F) |
| Perceived temperature | -1°C (30°F) | -1°C (30°F) | -2°C (28°F) | -2°C (28°F) | 0°C (32°F) | 1°C (33°F) | -0°C (31°F) | 0°C (33°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 84% | 85% | 83% | 81% | 83% | 87% | 92% |
| Barometric pressure | 1026 hPa | 1025 hPa | 1023 hPa | 1023 hPa | 1022 hPa | 1020 hPa | 1020 hPa | 1020 hPa |
| Cloud cover | 6% | 4% | 51% | 100% | 100% | 54% | 15% | 23% |
| Heat index | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 4°C (39°F) | 5°C (40°F) | 4°C (38°F) | 4°C (39°F) |
| Dew point | -0°C (32°F) | -0°C (32°F) | -0°C (32°F) | -0°C (32°F) | 1°C (34°F) | 2°C (35°F) | 2°C (35°F) | 3°C (37°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 14km/h (9mph) | 17km/h (11mph) | 17km/h (11mph) | 18km/h (11mph) | 17km/h (11mph) | 17km/h (10mph) | 14km/h (9mph) |
| Gusts | 23km/h (15mph) | 23km/h (14mph) | 29km/h (18mph) | 27km/h (17mph) | 28km/h (17mph) | 30km/h (19mph) | 34km/h (21mph) | 27km/h (17mph) |
| Direction | 179° S | 174° S | 165° SSE | 166° SSE | 184° S | 208° SSW | 204° SSW | 209° SSW |
| Wind chill | -1°C (30°F) | -1°C (30°F) | -2°C (28°F) | -2°C (28°F) | 0°C (32°F) | 1°C (33°F) | -0°C (31°F) | 0°C (33°F) |
| Waves | ||||||||
| Height | 0.2m (0.6ft) | 0.2m (0.5ft) | 0.1m (0.5ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.1m (0.5ft) |
| Direction | 229° SW | 230° SW | 172° S | 159° SSE | 164° SSE | 210° SSW | 228° SW | 231° SW |
| Period | 2.1 sec. | 2.6 sec. | 2.6 sec. | 2.6 sec. | 2.6 sec. | 2.6 sec. | 2.6 sec. | 2.6 sec. |
| Significant height | 0.3m (1ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) |