Sea weather in Sendai (Honshu) in Japan All the beach weather in Sendai (Honshu)
All the essential weather information for enjoying the beach in Sendai (Honshu) in Japan, 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 Sendai (Honshu) over the next 7 days?
Discover the best moment to go to the beach in Sendai (Honshu) in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Sendai (Honshu). 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 |
|---|---|---|---|---|
| Monday 19 January 2026 | 36°F to 43°F | 3.1mph | discouraged | all the sea weather |
| Tuesday 20 January 2026 | 34°F to 43°F | 20.5mph | discouraged | all the sea weather |
| Wednesday 21 January 2026 | 29°F to 34°F | 9.9mph | not recommended | all the sea weather |
| Thursday 22 January 2026 | 29°F to 34°F | 11.8mph | not recommended | all the sea weather |
| Friday 23 January 2026 | 29°F to 32°F | 7.5mph | not recommended | all the sea weather |
| Saturday 24 January 2026 | 32°F to 38°F | 13.7mph | not recommended | all the sea weather |
| Sunday 25 January 2026 | 29°F to 36°F | 19.9mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Sendai (Honshu)
Sea weather on Monday 19 January 2026
On Monday 19 January 2026, the sun will rise at 06:50 and will set at 16:44 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 43°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 6.8mph km/h (with gusts up to 10.6mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | | | |
| Outside temperature | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 3°C (37°F) | 5°C (41°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Perceived temperature | -1°C (31°F) | -1°C (31°F) | -1°C (31°F) | 1°C (34°F) | 4°C (39°F) | 5°C (40°F) | 3°C (37°F) | 4°C (40°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 58% | 60% | 61% | 57% | 47% | 47% | 55% | 58% |
| Barometric pressure | 1022 hPa | 1022 hPa | 1022 hPa | 1022 hPa | 1019 hPa | 1018 hPa | 1018 hPa | 1016 hPa |
| Cloud cover | 48% | 21% | 23% | 18% | 46% | 47% | 45% | 52% |
| Heat index | 2°C (36°F) | 2°C (35°F) | 2°C (35°F) | 3°C (37°F) | 5°C (41°F) | 6°C (43°F) | 5°C (41°F) | 5°C (41°F) |
| Dew point | -5°C (22°F) | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -5°C (22°F) | -5°C (24°F) | -3°C (26°F) | -2°C (28°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 9km/h (5mph) | 8km/h (5mph) | 6km/h (4mph) | 4km/h (3mph) | 6km/h (4mph) | 11km/h (7mph) | 5km/h (3mph) |
| Gusts | 13km/h (8mph) | 12km/h (8mph) | 11km/h (7mph) | 8km/h (5mph) | 6km/h (4mph) | 9km/h (6mph) | 17km/h (11mph) | 7km/h (4mph) |
| Direction | 303° WNW | 321° NW | 298° WNW | 303° WNW | 340° NNW | 131° SE | 162° SSE | 277° W |
| Wind chill | -1°C (31°F) | -1°C (31°F) | -1°C (31°F) | 1°C (34°F) | 4°C (39°F) | 5°C (40°F) | 3°C (37°F) | 4°C (40°F) |
| Waves | ||||||||
| Height | 0.3m (0.9ft) | 0.3m (1.0ft) | 0.4m (1.2ft) | 0.4m (1.4ft) | 0.4m (1.5ft) | 0.5m (1.5ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| Direction | 75° ENE | 79° E | 80° E | 80° E | 80° E | 79° ENE | 79° E | 78° ENE |
| Period | 11.4 sec. | 14.2 sec. | 14.1 sec. | 14.1 sec. | 14.1 sec. | 13.7 sec. | 13.4 sec. | 13.0 sec. |
| Significant height | 0.3m (1ft) | 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 temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Tuesday 20 January 2026
On Tuesday 20 January 2026, the sun will rise at 06:49 and will set at 16:45 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 43°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 20.5mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | |  |  | |
| Outside temperature | 4°C (39°F) | 4°C (38°F) | 3°C (38°F) | 4°C (40°F) | 6°C (42°F) | 3°C (38°F) | 1°C (34°F) | 1°C (33°F) |
| Perceived temperature | 2°C (36°F) | 2°C (36°F) | 0°C (33°F) | 1°C (33°F) | 2°C (35°F) | -2°C (28°F) | -5°C (23°F) | -6°C (21°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 66% | 69% | 69% | 51% | 56% | 56% | 56% |
| Barometric pressure | 1013 hPa | 1011 hPa | 1010 hPa | 1011 hPa | 1009 hPa | 1009 hPa | 1011 hPa | 1010 hPa |
| Cloud cover | 99% | 44% | 100% | 28% | 62% | 68% | 58% | 67% |
| Heat index | 4°C (39°F) | 4°C (38°F) | 3°C (38°F) | 4°C (40°F) | 6°C (42°F) | 3°C (38°F) | 1°C (34°F) | 1°C (33°F) |
| Dew point | -2°C (28°F) | -2°C (28°F) | -2°C (29°F) | -1°C (30°F) | -4°C (25°F) | -4°C (24°F) | -7°C (20°F) | -7°C (19°F) |
| Wind | ||||||||
| Speed | 6km/h (4mph) | 6km/h (4mph) | 11km/h (7mph) | 17km/h (10mph) | 21km/h (13mph) | 33km/h (21mph) | 31km/h (19mph) | 33km/h (20mph) |
| Gusts | 8km/h (5mph) | 10km/h (6mph) | 17km/h (11mph) | 22km/h (14mph) | 27km/h (17mph) | 42km/h (26mph) | 42km/h (26mph) | 41km/h (26mph) |
| Direction | 279° W | 250° WSW | 328° NNW | 333° NNW | 326° NNW | 330° NNW | 292° WNW | 295° WNW |
| Wind chill | 2°C (36°F) | 2°C (36°F) | 0°C (33°F) | 1°C (33°F) | 2°C (35°F) | -2°C (28°F) | -5°C (23°F) | -6°C (21°F) |
| Waves | ||||||||
| Height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.7ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.6m (2.1ft) | 0.8m (2.6ft) | 0.7m (2.4ft) |
| Direction | 78° ENE | 80° E | 82° E | 80° E | 82° E | 83° E | 82° E | 81° E |
| Period | 12.6 sec. | 12.4 sec. | 12.3 sec. | 12.0 sec. | 11.9 sec. | 11.8 sec. | 11.7 sec. | 14.4 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.4m (4.6ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Wednesday 21 January 2026
On Wednesday 21 January 2026, the sun will rise at 06:49 and will set at 16:46 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 34°F t and a low of 29°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 29.8mph). Wave height will be up to 2.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | |  |
| Outside temperature | -0°C (32°F) | -1°C (31°F) | -1°C (30°F) | -0°C (31°F) | 1°C (33°F) | 0°C (32°F) | -2°C (29°F) | -1°C (30°F) |
| Perceived temperature | -7°C (19°F) | -8°C (18°F) | -8°C (18°F) | -7°C (19°F) | -6°C (21°F) | -7°C (20°F) | -7°C (19°F) | -6°C (21°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 54% | 55% | 55% | 53% | 43% | 48% | 53% | 55% |
| Barometric pressure | 1009 hPa | 1008 hPa | 1009 hPa | 1008 hPa | 1007 hPa | 1006 hPa | 1007 hPa | 1007 hPa |
| Cloud cover | 47% | 3% | 8% | 81% | 76% | 59% | 30% | 76% |
| Heat index | -0°C (32°F) | -1°C (31°F) | -1°C (30°F) | -0°C (31°F) | 1°C (33°F) | 0°C (32°F) | -2°C (29°F) | -1°C (30°F) |
| Dew point | -8°C (17°F) | -8°C (17°F) | -9°C (16°F) | -9°C (16°F) | -11°C (13°F) | -10°C (15°F) | -10°C (14°F) | -9°C (16°F) |
| Wind | ||||||||
| Speed | 34km/h (21mph) | 39km/h (24mph) | 34km/h (21mph) | 31km/h (19mph) | 35km/h (22mph) | 32km/h (20mph) | 19km/h (12mph) | 16km/h (10mph) |
| Gusts | 43km/h (27mph) | 48km/h (30mph) | 42km/h (26mph) | 37km/h (23mph) | 43km/h (27mph) | 41km/h (26mph) | 28km/h (17mph) | 21km/h (13mph) |
| Direction | 299° WNW | 298° WNW | 300° WNW | 298° WNW | 298° WNW | 302° WNW | 306° NW | 297° WNW |
| Wind chill | -7°C (19°F) | -8°C (18°F) | -8°C (18°F) | -7°C (19°F) | -6°C (21°F) | -7°C (20°F) | -7°C (19°F) | -6°C (21°F) |
| Waves | ||||||||
| Height | 0.7m (2.4ft) | 0.7m (2.4ft) | 0.7m (2.4ft) | 0.7m (2.2ft) | 0.7m (2.3ft) | 0.6m (2.1ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Direction | 81° E | 80° E | 81° E | 80° E | 80° E | 81° E | 80° E | 80° E |
| Period | 14.0 sec. | 13.7 sec. | 13.3 sec. | 14.1 sec. | 14.2 sec. | 13.8 sec. | 13.5 sec. | 13.3 sec. |
| Significant height | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Thursday 22 January 2026
On Thursday 22 January 2026, the sun will rise at 06:48 and will set at 16:47 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 34°F t and a low of 29°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 1.6ft 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) | -1°C (29°F) | -1°C (30°F) | -1°C (31°F) | 1°C (33°F) | 1°C (33°F) | -1°C (31°F) | -1°C (31°F) |
| Perceived temperature | -7°C (19°F) | -7°C (19°F) | -7°C (20°F) | -6°C (21°F) | -5°C (24°F) | -5°C (23°F) | -6°C (20°F) | -6°C (21°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 67% | 59% | 57% | 54% | 43% | 48% | 56% | 55% |
| Barometric pressure | 1006 hPa | 1006 hPa | 1006 hPa | 1007 hPa | 1006 hPa | 1007 hPa | 1009 hPa | 1010 hPa |
| Cloud cover | 11% | 13% | 61% | 19% | 100% | 55% | 29% | 24% |
| Heat index | -2°C (29°F) | -1°C (29°F) | -1°C (30°F) | -1°C (31°F) | 1°C (33°F) | 1°C (33°F) | -1°C (31°F) | -1°C (31°F) |
| Dew point | -7°C (19°F) | -8°C (17°F) | -9°C (16°F) | -9°C (17°F) | -10°C (14°F) | -9°C (15°F) | -8°C (17°F) | -8°C (17°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 22km/h (13mph) | 19km/h (12mph) | 22km/h (14mph) | 22km/h (14mph) | 22km/h (13mph) | 22km/h (14mph) | 19km/h (12mph) |
| Gusts | 24km/h (15mph) | 28km/h (17mph) | 24km/h (15mph) | 27km/h (17mph) | 27km/h (17mph) | 29km/h (18mph) | 33km/h (20mph) | 26km/h (16mph) |
| Direction | 295° WNW | 290° WNW | 289° WNW | 290° WNW | 304° NW | 307° NW | 290° WNW | 290° WNW |
| Wind chill | -7°C (19°F) | -7°C (19°F) | -7°C (20°F) | -6°C (21°F) | -5°C (24°F) | -5°C (23°F) | -6°C (20°F) | -6°C (21°F) |
| Waves | ||||||||
| Height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.2ft) | 0.5m (1.7ft) | 0.5m (1.6ft) | 0.4m (1.5ft) |
| Direction | 81° E | 81° E | 81° E | 81° E | 81° E | 85° E | 85° E | 86° E |
| Period | 12.9 sec. | 12.8 sec. | 12.6 sec. | 12.5 sec. | 12.4 sec. | 12.2 sec. | 12.1 sec. | 12.1 sec. |
| Significant height | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Friday 23 January 2026
On Friday 23 January 2026, the sun will rise at 06:48 and will set at 16:48 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 32°F t and a low of 29°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 25.5mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | |  |  |  | | | | |
| Outside temperature | -1°C (31°F) | -1°C (30°F) | -1°C (30°F) | -1°C (31°F) | 0°C (33°F) | -0°C (31°F) | -2°C (29°F) | -1°C (30°F) |
| Perceived temperature | -5°C (23°F) | -6°C (21°F) | -6°C (21°F) | -7°C (20°F) | -6°C (21°F) | -7°C (20°F) | -7°C (19°F) | -5°C (23°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 57% | 68% | 75% | 65% | 47% | 52% | 57% | 58% |
| Barometric pressure | 1009 hPa | 1009 hPa | 1009 hPa | 1010 hPa | 1009 hPa | 1011 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 99% | 58% | 79% | 78% | 73% | 71% | 33% | 51% |
| Heat index | -1°C (31°F) | -1°C (30°F) | -1°C (30°F) | -1°C (31°F) | 0°C (33°F) | -0°C (31°F) | -2°C (29°F) | -1°C (30°F) |
| Dew point | -8°C (18°F) | -6°C (21°F) | -5°C (23°F) | -6°C (21°F) | -10°C (15°F) | -9°C (16°F) | -9°C (16°F) | -8°C (17°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 18km/h (11mph) | 17km/h (10mph) | 25km/h (16mph) | 33km/h (20mph) | 30km/h (18mph) | 19km/h (12mph) | 12km/h (7mph) |
| Gusts | 19km/h (12mph) | 23km/h (14mph) | 21km/h (13mph) | 31km/h (19mph) | 41km/h (25mph) | 39km/h (24mph) | 29km/h (18mph) | 16km/h (10mph) |
| Direction | 262° W | 229° SW | 258° WSW | 280° W | 289° WNW | 304° NW | 312° NW | 285° WNW |
| Wind chill | -5°C (23°F) | -6°C (21°F) | -6°C (21°F) | -7°C (20°F) | -6°C (21°F) | -7°C (20°F) | -7°C (19°F) | -5°C (23°F) |
| Waves | ||||||||
| Height | 0.4m (1.4ft) | 0.3m (1.1ft) | 0.3m (1.1ft) | 0.3m (1.1ft) | 0.4m (1.3ft) | 0.5m (1.5ft) | 0.4m (1.3ft) | 0.3m (1.1ft) |
| Direction | 85° E | 83° E | 81° E | 80° E | 78° ENE | 78° ENE | 80° E | 81° E |
| Period | 12.3 sec. | 12.3 sec. | 12.1 sec. | 12.2 sec. | 12.5 sec. | 12.5 sec. | 12.3 sec. | 12.1 sec. |
| Significant height | 0.8m (2.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.9m (3ft) | 0.9m (3ft) | 0.6m (2ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Saturday 24 January 2026
On Saturday 24 January 2026, the sun will rise at 06:47 and will set at 16:49 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 38°F t and a low of 32°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 24.9mph). 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 | 0°C (32°F) | 0°C (33°F) | 0°C (33°F) | 1°C (34°F) | 3°C (37°F) | 2°C (36°F) | 0°C (33°F) | 0°C (32°F) |
| Perceived temperature | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -4°C (24°F) | -3°C (26°F) | -4°C (25°F) | -5°C (23°F) | -5°C (22°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 60% | 60% | 60% | 57% | 47% | 49% | 55% | 56% |
| Barometric pressure | 1013 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1016 hPa |
| Cloud cover | 73% | 100% | 100% | 66% | 25% | 21% | 67% | 79% |
| Heat index | 0°C (32°F) | 0°C (33°F) | 0°C (33°F) | 1°C (34°F) | 3°C (37°F) | 2°C (36°F) | 0°C (33°F) | 0°C (32°F) |
| Dew point | -7°C (20°F) | -6°C (21°F) | -6°C (20°F) | -6°C (21°F) | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 21km/h (13mph) | 20km/h (13mph) | 24km/h (15mph) | 30km/h (18mph) | 28km/h (18mph) | 24km/h (15mph) | 22km/h (14mph) |
| Gusts | 25km/h (15mph) | 28km/h (17mph) | 27km/h (17mph) | 30km/h (19mph) | 39km/h (24mph) | 40km/h (25mph) | 33km/h (21mph) | 30km/h (19mph) |
| Direction | 274° W | 281° W | 292° WNW | 298° WNW | 305° NW | 303° WNW | 303° WNW | 295° WNW |
| Wind chill | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -4°C (24°F) | -3°C (26°F) | -4°C (25°F) | -5°C (23°F) | -5°C (22°F) |
| Waves | ||||||||
| Height | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (0.9ft) | 0.3m (1.0ft) |
| Direction | 81° E | 81° E | 84° E | 97° E | 96° E | 98° E | 118° ESE | 102° ESE |
| Period | 11.9 sec. | 11.8 sec. | 11.7 sec. | 11.6 sec. | 11.4 sec. | 9.5 sec. | 9.9 sec. | 5.7 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.7m (2.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Sunday 25 January 2026
On Sunday 25 January 2026, the sun will rise at 06:46 and will set at 16:50 on the beach(es) of Sendai (Honshu). The outside temperature will be a high of 36°F t and a low of 29°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 28.6mph km/h (with gusts up to 31.7mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | | |
| Outside temperature | 0°C (32°F) | 0°C (32°F) | 0°C (32°F) | 1°C (34°F) | 1°C (34°F) | 2°C (35°F) | -2°C (28°F) | 1°C (34°F) |
| Perceived temperature | -6°C (22°F) | -6°C (21°F) | -6°C (20°F) | -5°C (22°F) | -6°C (21°F) | -5°C (23°F) | -11°C (13°F) | -5°C (23°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 59% | 58% | 60% | 58% | 56% | 58% | 59% | 57% |
| Barometric pressure | 1016 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1019 hPa | 1020 hPa | 1020 hPa |
| Cloud cover | 100% | 9% | 9% | 7% | 4% | 10% | 2% | 8% |
| Heat index | 0°C (32°F) | 0°C (32°F) | 0°C (32°F) | 1°C (34°F) | 1°C (34°F) | 2°C (35°F) | -2°C (28°F) | 1°C (34°F) |
| Dew point | -7°C (20°F) | -7°C (20°F) | -7°C (20°F) | -6°C (21°F) | -7°C (20°F) | -6°C (22°F) | -9°C (15°F) | -6°C (21°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 29km/h (18mph) | 33km/h (20mph) | 37km/h (23mph) | 46km/h (29mph) | 40km/h (25mph) | 42km/h (26mph) | 32km/h (20mph) |
| Gusts | 32km/h (20mph) | 38km/h (24mph) | 43km/h (27mph) | 46km/h (28mph) | 51km/h (32mph) | 47km/h (29mph) | 47km/h (29mph) | 45km/h (28mph) |
| Direction | 285° WNW | 289° WNW | 291° WNW | 288° WNW | 289° WNW | 295° WNW | 295° WNW | 289° WNW |
| Wind chill | -6°C (22°F) | -6°C (21°F) | -6°C (20°F) | -5°C (22°F) | -6°C (21°F) | -5°C (23°F) | -11°C (13°F) | -5°C (23°F) |
| Waves | ||||||||
| Height | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.1ft) | 0.4m (1.2ft) | 0.5m (1.5ft) | 0.4m (1.3ft) | 0.3m (1.0ft) |
| Direction | 103° ESE | 105° ESE | 106° ESE | 106° ESE | 104° ESE | 102° ESE | 102° ESE | 101° ESE |
| Period | 5.3 sec. | 11.3 sec. | 11.0 sec. | 11.1 sec. | 11.0 sec. | 10.9 sec. | 10.7 sec. | 10.5 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |