Sea weather in Monbetsu in Japan All the beach weather in Monbetsu
All the essential weather information for enjoying the beach in Monbetsu 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 Monbetsu over the next 7 days?
Discover the best moment to go to the beach in Monbetsu in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Monbetsu. 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 | 16°F to 22°F | 11.2mph | not recommended | all the sea weather |
| Friday 30 January 2026 | 20°F to 29°F | 8.7mph | not recommended | all the sea weather |
| Saturday 31 January 2026 | 22°F to 29°F | 13.7mph | not recommended | all the sea weather |
| Sunday 1 February 2026 | 20°F to 23°F | 3.7mph | not recommended | all the sea weather |
| Monday 2 February 2026 | 16°F to 25°F | 6.8mph | not recommended | all the sea weather |
| Tuesday 3 February 2026 | 22°F to 29°F | 10.6mph | not recommended | all the sea weather |
| Wednesday 4 February 2026 | 22°F to 34°F | 14.3mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Monbetsu
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 06:48 and will set at 16:31 on the beach(es) of Monbetsu. The outside temperature will be a high of 22°F t and a low of 16°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 21.8mph). Wave height will be up to 3.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | -9°C (16°F) | -9°C (16°F) | -9°C (15°F) | -7°C (19°F) | -6°C (22°F) | -6°C (22°F) | -8°C (19°F) | -7°C (19°F) |
| Perceived temperature | -12°C (10°F) | -12°C (11°F) | -12°C (10°F) | -10°C (14°F) | -10°C (14°F) | -11°C (12°F) | -13°C (8°F) | -14°C (7°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 87% | 87% | 87% | 82% | 75% | 73% | 80% | 79% |
| Barometric pressure | 1017 hPa | 1017 hPa | 1017 hPa | 1017 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1013 hPa |
| Cloud cover | 100% | 100% | 99% | 74% | 64% | 34% | 67% | 39% |
| Heat index | -9°C (16°F) | -9°C (16°F) | -9°C (15°F) | -7°C (19°F) | -6°C (22°F) | -6°C (22°F) | -8°C (19°F) | -7°C (19°F) |
| Dew point | -11°C (13°F) | -11°C (12°F) | -11°C (12°F) | -10°C (15°F) | -9°C (15°F) | -10°C (15°F) | -10°C (13°F) | -10°C (14°F) |
| Wind | ||||||||
| Speed | 6km/h (4mph) | 5km/h (3mph) | 6km/h (4mph) | 6km/h (4mph) | 10km/h (6mph) | 15km/h (9mph) | 13km/h (8mph) | 18km/h (11mph) |
| Gusts | 11km/h (7mph) | 8km/h (5mph) | 10km/h (6mph) | 8km/h (5mph) | 14km/h (9mph) | 23km/h (14mph) | 27km/h (17mph) | 35km/h (21mph) |
| Direction | 264° W | 248° WSW | 255° WSW | 281° W | 316° NW | 318° NW | 265° W | 272° W |
| Wind chill | -12°C (10°F) | -12°C (11°F) | -12°C (10°F) | -10°C (14°F) | -10°C (14°F) | -11°C (12°F) | -13°C (8°F) | -14°C (7°F) |
| Waves | ||||||||
| Height | 0.7m (2.4ft) | 0.7m (2.2ft) | 0.7m (2.2ft) | 0.7m (2.4ft) | 0.8m (2.8ft) | 1.0m (3.2ft) | 1.0m (3.4ft) | 1.0m (3.4ft) |
| Direction | 64° ENE | 62° ENE | 61° ENE | 61° ENE | 61° ENE | 60° ENE | 59° ENE | 57° ENE |
| Period | 4.7 sec. | 4.6 sec. | 11.8 sec. | 12.4 sec. | 12.3 sec. | 8.3 sec. | 8.3 sec. | 12.0 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) |
Sea weather on Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 06:47 and will set at 16:32 on the beach(es) of Monbetsu. The outside temperature will be a high of 29°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 21.8mph km/h (with gusts up to 30.5mph). Wave height will be up to 5.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | -7°C (20°F) | -5°C (22°F) | -5°C (24°F) | -3°C (26°F) | -2°C (29°F) | -2°C (29°F) | -3°C (27°F) | -3°C (26°F) |
| Perceived temperature | -14°C (6°F) | -13°C (8°F) | -13°C (9°F) | -11°C (11°F) | -9°C (15°F) | -9°C (16°F) | -9°C (17°F) | -8°C (17°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 74% | 72% | 79% | 82% | 93% | 90% | 95% |
| Barometric pressure | 1012 hPa | 1011 hPa | 1009 hPa | 1009 hPa | 1008 hPa | 1008 hPa | 1008 hPa | 1009 hPa |
| Cloud cover | 60% | 80% | 81% | 100% | 100% | 100% | 100% | 100% |
| Heat index | -7°C (20°F) | -5°C (22°F) | -5°C (24°F) | -3°C (26°F) | -2°C (29°F) | -2°C (29°F) | -3°C (27°F) | -3°C (26°F) |
| Dew point | -10°C (14°F) | -9°C (15°F) | -9°C (16°F) | -7°C (20°F) | -5°C (24°F) | -3°C (27°F) | -4°C (25°F) | -4°C (25°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 30km/h (18mph) | 33km/h (21mph) | 35km/h (22mph) | 33km/h (21mph) | 30km/h (18mph) | 19km/h (12mph) | 14km/h (9mph) |
| Gusts | 26km/h (16mph) | 45km/h (28mph) | 49km/h (31mph) | 49km/h (30mph) | 47km/h (29mph) | 44km/h (27mph) | 31km/h (19mph) | 21km/h (13mph) |
| Direction | 280° W | 285° WNW | 279° W | 283° WNW | 296° WNW | 302° WNW | 307° NW | 352° N |
| Wind chill | -14°C (6°F) | -13°C (8°F) | -13°C (9°F) | -11°C (11°F) | -9°C (15°F) | -9°C (16°F) | -9°C (17°F) | -8°C (17°F) |
| Waves | ||||||||
| Height | 1.3m (4.4ft) | 1.6m (5.1ft) | 1.6m (5.4ft) | 1.8m (5.8ft) | 1.8m (6.0ft) | 1.7m (5.7ft) | 1.7m (5.5ft) | 1.2m (4.1ft) |
| Direction | 56° ENE | 319° NW | 315° NW | 316° NW | 315° NW | 322° NW | 323° NW | 47° NE |
| Period | 11.8 sec. | 11.6 sec. | 11.1 sec. | 9.1 sec. | 9.6 sec. | 9.2 sec. | 8.7 sec. | 8.5 sec. |
| Significant height | 1.7m (5.6ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.7m (5.6ft) | 1.6m (5.2ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) |
Sea weather on Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 06:46 and will set at 16:33 on the beach(es) of Monbetsu. The outside temperature will be a high of 29°F t and a low of 22°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 21.8mph km/h (with gusts up to 32.3mph). Wave height will be up to 6.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | -4°C (26°F) | -4°C (26°F) | -4°C (25°F) | -3°C (26°F) | -3°C (27°F) | -3°C (28°F) | -4°C (24°F) | -5°C (23°F) |
| Perceived temperature | -9°C (16°F) | -9°C (15°F) | -10°C (14°F) | -10°C (13°F) | -10°C (13°F) | -10°C (14°F) | -12°C (11°F) | -12°C (11°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 92% | 90% | 83% | 78% | 72% | 75% | 82% |
| Barometric pressure | 1009 hPa | 1009 hPa | 1009 hPa | 1010 hPa | 1009 hPa | 1009 hPa | 1011 hPa | 1011 hPa |
| Cloud cover | 100% | 100% | 100% | 87% | 88% | 84% | 54% | 76% |
| Heat index | -4°C (26°F) | -4°C (26°F) | -4°C (25°F) | -3°C (26°F) | -3°C (27°F) | -3°C (28°F) | -4°C (24°F) | -5°C (23°F) |
| Dew point | -4°C (24°F) | -5°C (24°F) | -5°C (22°F) | -6°C (22°F) | -6°C (21°F) | -7°C (20°F) | -8°C (18°F) | -8°C (18°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 17km/h (10mph) | 17km/h (11mph) | 29km/h (18mph) | 33km/h (20mph) | 35km/h (22mph) | 28km/h (17mph) | 22km/h (13mph) |
| Gusts | 21km/h (13mph) | 24km/h (15mph) | 26km/h (16mph) | 40km/h (25mph) | 45km/h (28mph) | 52km/h (32mph) | 30km/h (18mph) | 37km/h (23mph) |
| Direction | 330° NNW | 323° NW | 296° WNW | 299° WNW | 310° NW | 311° NW | 300° WNW | 297° WNW |
| Wind chill | -9°C (16°F) | -9°C (15°F) | -10°C (14°F) | -10°C (13°F) | -10°C (13°F) | -10°C (14°F) | -12°C (11°F) | -12°C (11°F) |
| Waves | ||||||||
| Height | 1.1m (3.7ft) | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.3m (4.2ft) | 1.6m (5.1ft) | 1.8m (6.1ft) | 2.1m (7.1ft) | 1.9m (6.1ft) |
| Direction | 46° NE | 45° NE | 44° NE | 44° NE | 42° NE | 320° NW | 323° NW | 333° NNW |
| Period | 8.3 sec. | 8.1 sec. | 8.0 sec. | 7.9 sec. | 8.1 sec. | 8.1 sec. | 8.0 sec. | 7.9 sec. |
| Significant height | 1.1m (3.6ft) | 1.6m (5.2ft) | 0.6m (2ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 2.1m (6.9ft) | 2.0m (6.6ft) | 1.5m (4.9ft) |
| Sea water temperature | ||||||||
| Water temperature | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) |
Sea weather on Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 06:45 and will set at 16:35 on the beach(es) of Monbetsu. The outside temperature will be a high of 23°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 10.6mph km/h (with gusts up to 19.9mph). Wave height will be up to 5.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | -6°C (21°F) | -7°C (20°F) | -6°C (22°F) | -5°C (23°F) | -5°C (23°F) | -6°C (22°F) | -6°C (22°F) | -6°C (21°F) |
| Perceived temperature | -12°C (10°F) | -12°C (10°F) | -9°C (15°F) | -6°C (21°F) | -9°C (17°F) | -8°C (17°F) | -10°C (14°F) | -9°C (16°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 91% | 84% | 76% | 76% | 91% | 83% | 80% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1010 hPa | 1010 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 92% | 78% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | -6°C (21°F) | -7°C (20°F) | -6°C (22°F) | -5°C (23°F) | -5°C (23°F) | -6°C (22°F) | -6°C (22°F) | -6°C (21°F) |
| Dew point | -8°C (18°F) | -8°C (18°F) | -8°C (18°F) | -8°C (17°F) | -8°C (17°F) | -7°C (19°F) | -8°C (18°F) | -9°C (16°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 13km/h (8mph) | 8km/h (5mph) | 4km/h (2mph) | 8km/h (5mph) | 5km/h (3mph) | 10km/h (6mph) | 6km/h (4mph) |
| Gusts | 32km/h (20mph) | 25km/h (16mph) | 12km/h (7mph) | 5km/h (3mph) | 11km/h (7mph) | 7km/h (5mph) | 16km/h (10mph) | 9km/h (6mph) |
| Direction | 288° WNW | 311° NW | 332° NNW | 50° NE | 81° E | 42° NE | 2° N | 350° N |
| Wind chill | -12°C (10°F) | -12°C (10°F) | -9°C (15°F) | -6°C (21°F) | -9°C (17°F) | -8°C (17°F) | -10°C (14°F) | -9°C (16°F) |
| Waves | ||||||||
| Height | 1.6m (5.4ft) | 1.4m (4.7ft) | 1.3m (4.4ft) | 1.3m (4.2ft) | 1.2m (4.0ft) | 1.1m (3.7ft) | 1.0m (3.3ft) | 0.9m (3.1ft) |
| Direction | 334° NNW | 337° NNW | 40° NE | 39° NE | 37° NE | 35° NE | 34° NNE | 33° NNE |
| Period | 8.0 sec. | 8.5 sec. | 10.6 sec. | 10.4 sec. | 10.2 sec. | 10.1 sec. | 10.0 sec. | 9.9 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 1.4m (4.6ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) |
Sea weather on Monday 2 February 2026
On Monday 2 February 2026, the sun will rise at 06:44 and will set at 16:36 on the beach(es) of Monbetsu. The outside temperature will be a high of 25°F t and a low of 16°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 9.3mph km/h (with gusts up to 18.6mph). Wave height will be up to 3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | -7°C (20°F) | -8°C (17°F) | -9°C (15°F) | -6°C (20°F) | -4°C (24°F) | -4°C (25°F) | -6°C (22°F) | -7°C (20°F) |
| Perceived temperature | -11°C (12°F) | -14°C (8°F) | -15°C (5°F) | -11°C (13°F) | -5°C (22°F) | -8°C (18°F) | -11°C (11°F) | -11°C (12°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 81% | 82% | 73% | 61% | 70% | 81% | 82% |
| Barometric pressure | 1013 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1014 hPa |
| Cloud cover | 100% | 58% | 18% | 54% | 100% | 94% | 100% | 45% |
| Heat index | -7°C (20°F) | -8°C (17°F) | -9°C (15°F) | -6°C (20°F) | -4°C (24°F) | -4°C (25°F) | -6°C (22°F) | -7°C (20°F) |
| Dew point | -9°C (15°F) | -11°C (12°F) | -12°C (11°F) | -10°C (13°F) | -10°C (13°F) | -8°C (17°F) | -8°C (17°F) | -9°C (16°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 12km/h (7mph) | 11km/h (7mph) | 9km/h (5mph) | 4km/h (2mph) | 10km/h (6mph) | 15km/h (9mph) | 11km/h (7mph) |
| Gusts | 15km/h (9mph) | 22km/h (14mph) | 23km/h (14mph) | 13km/h (8mph) | 5km/h (3mph) | 15km/h (9mph) | 30km/h (19mph) | 23km/h (14mph) |
| Direction | 292° WNW | 264° W | 247° WSW | 250° WSW | 238° WSW | 129° SE | 161° SSE | 229° SW |
| Wind chill | -11°C (12°F) | -14°C (8°F) | -15°C (5°F) | -11°C (13°F) | -5°C (22°F) | -8°C (18°F) | -11°C (11°F) | -11°C (12°F) |
| Waves | ||||||||
| Height | 0.9m (2.9ft) | 0.8m (2.7ft) | 0.7m (2.4ft) | 0.6m (2.1ft) | 0.5m (1.8ft) | 0.5m (1.6ft) | 0.5m (1.5ft) | 0.4m (1.4ft) |
| Direction | 32° NNE | 24° NNE | 23° NNE | 23° NNE | 22° NNE | 21° NNE | 21° NNE | 21° NNE |
| Period | 9.9 sec. | 11.5 sec. | 11.6 sec. | 11.6 sec. | 11.3 sec. | 12.3 sec. | 11.9 sec. | 11.7 sec. |
| Significant height | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 06:43 and will set at 16:38 on the beach(es) of Monbetsu. The outside temperature will be a high of 29°F t and a low of 22°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 20.5mph). 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 | -6°C (21°F) | -6°C (22°F) | -6°C (22°F) | -4°C (25°F) | -2°C (28°F) | -2°C (28°F) | -5°C (23°F) | -5°C (22°F) |
| Perceived temperature | -11°C (12°F) | -11°C (12°F) | -10°C (14°F) | -8°C (18°F) | -5°C (22°F) | -6°C (21°F) | -9°C (16°F) | -11°C (11°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 86% | 86% | 82% | 70% | 80% | 83% | 82% |
| Barometric pressure | 1014 hPa | 1014 hPa | 1015 hPa | 1016 hPa | 1015 hPa | 1015 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 100% | 100% | 82% | 42% | 100% | 66% | 75% | 39% |
| Heat index | -6°C (21°F) | -6°C (22°F) | -6°C (22°F) | -4°C (25°F) | -2°C (28°F) | -2°C (28°F) | -5°C (23°F) | -5°C (22°F) |
| Dew point | -8°C (17°F) | -8°C (18°F) | -7°C (19°F) | -7°C (20°F) | -7°C (20°F) | -5°C (23°F) | -7°C (19°F) | -8°C (18°F) |
| Wind | ||||||||
| Speed | 12km/h (8mph) | 12km/h (8mph) | 10km/h (6mph) | 8km/h (5mph) | 9km/h (5mph) | 10km/h (6mph) | 10km/h (6mph) | 17km/h (11mph) |
| Gusts | 25km/h (15mph) | 25km/h (15mph) | 18km/h (11mph) | 12km/h (8mph) | 12km/h (8mph) | 15km/h (9mph) | 19km/h (12mph) | 33km/h (20mph) |
| Direction | 226° SW | 242° WSW | 258° WSW | 239° WSW | 288° WNW | 288° WNW | 268° W | 260° W |
| Wind chill | -11°C (12°F) | -11°C (12°F) | -10°C (14°F) | -8°C (18°F) | -5°C (22°F) | -6°C (21°F) | -9°C (16°F) | -11°C (11°F) |
| Waves | ||||||||
| Height | 0.4m (1.4ft) | 0.4m (1.3ft) | 0.4m (1.2ft) | 0.4m (1.2ft) | 0.4m (1.3ft) | 0.6m (2.0ft) | 0.7m (2.3ft) | 0.7m (2.3ft) |
| Direction | 22° NNE | 22° NNE | 22° NNE | 23° NNE | 23° NNE | 23° NNE | 63° ENE | 63° ENE |
| Period | 11.5 sec. | 11.3 sec. | 11.1 sec. | 11.0 sec. | 10.8 sec. | 10.5 sec. | 10.3 sec. | 15.2 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 1.1m (3.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) | -1°C (29°F) |
Sea weather on Wednesday 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 06:41 and will set at 16:39 on the beach(es) of Monbetsu. The outside temperature will be a high of 34°F t and a low of 22°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 23mph). Wave height will be up to 6.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() |
| Outside temperature | -6°C (21°F) | -6°C (21°F) | -6°C (21°F) | -3°C (27°F) | 1°C (34°F) | 1°C (33°F) | -1°C (29°F) | -3°C (26°F) |
| Perceived temperature | -11°C (12°F) | -11°C (12°F) | -12°C (10°F) | -8°C (17°F) | -4°C (25°F) | -4°C (25°F) | -7°C (19°F) | -10°C (14°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 82% | 83% | 75% | 74% | 85% | 79% | 74% |
| Barometric pressure | 1016 hPa | 1016 hPa | 1015 hPa | 1013 hPa | 1010 hPa | 1010 hPa | 1011 hPa | 1012 hPa |
| Cloud cover | 69% | 60% | 100% | 43% | 37% | 99% | 54% | 26% |
| Heat index | -6°C (21°F) | -6°C (21°F) | -6°C (21°F) | -3°C (27°F) | 1°C (34°F) | 1°C (33°F) | -1°C (29°F) | -3°C (26°F) |
| Dew point | -8°C (17°F) | -9°C (16°F) | -9°C (16°F) | -7°C (20°F) | -3°C (26°F) | -2°C (29°F) | -5°C (24°F) | -7°C (19°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 12km/h (8mph) | 14km/h (9mph) | 16km/h (10mph) | 18km/h (11mph) | 17km/h (11mph) | 21km/h (13mph) | 23km/h (14mph) |
| Gusts | 26km/h (16mph) | 26km/h (16mph) | 30km/h (19mph) | 28km/h (17mph) | 31km/h (20mph) | 29km/h (18mph) | 36km/h (22mph) | 37km/h (23mph) |
| Direction | 233° SW | 219° SW | 182° S | 179° S | 227° SW | 271° W | 276° W | 276° W |
| Wind chill | -11°C (12°F) | -11°C (12°F) | -12°C (10°F) | -8°C (17°F) | -4°C (25°F) | -4°C (25°F) | -7°C (19°F) | -10°C (14°F) |
| Waves | ||||||||
| Height | 0.7m (2.3ft) | 0.6m (2.1ft) | 0.6m (2.0ft) | 0.8m (2.5ft) | 1.5m (4.9ft) | 1.8m (5.8ft) | 1.6m (5.4ft) | 1.9m (6.3ft) |
| Direction | 63° ENE | 63° ENE | 63° ENE | 63° ENE | 300° WNW | 305° NW | 309° NW | 309° NW |
| Period | 5.1 sec. | 14.2 sec. | 13.7 sec. | 13.4 sec. | 13.3 sec. | 12.9 sec. | 12.6 sec. | 12.5 sec. |
| Significant height | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 1.1m (3.6ft) | 1.6m (5.2ft) | 1.4m (4.6ft) | 1.6m (5.2ft) | 1.8m (5.9ft) |
| Sea water temperature | ||||||||
| Water temperature | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (26°F) |












