Sea weather in Muroran in Japan All the beach weather in Muroran
All the essential weather information for enjoying the beach in Muroran 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 Muroran over the next 7 days?
Discover the best moment to go to the beach in Muroran in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Muroran. 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 |
|---|---|---|---|---|
| Saturday 13 December 2025 | 27°F to 36°F | 11.2mph | not recommended | all the sea weather |
| Sunday 14 December 2025 | 36°F to 43°F | 14.3mph | not recommended | all the sea weather |
| Monday 15 December 2025 | 34°F to 41°F | 31.7mph | not recommended | all the sea weather |
| Tuesday 16 December 2025 | 25°F to 38°F | 32.9mph | not recommended | all the sea weather |
| Wednesday 17 December 2025 | 25°F to 29°F | 25.5mph | not recommended | all the sea weather |
| Thursday 18 December 2025 | 29°F to 34°F | 17.4mph | not recommended | all the sea weather |
| Friday 19 December 2025 | 34°F to 43°F | 9.9mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Muroran
Sea weather on Saturday 13 December 2025
On Saturday 13 December 2025, the sun will rise at 06:57 and will set at 16:05 on the beach(es) of Muroran. The outside temperature will be a high of 36°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! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 29.8mph). 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 | -3°C (27°F) | -2°C (28°F) | -2°C (28°F) | -1°C (31°F) | 1°C (33°F) | 1°C (34°F) | 1°C (34°F) | 2°C (35°F) |
| Perceived temperature | -11°C (11°F) | -11°C (13°F) | -10°C (14°F) | -8°C (17°F) | -6°C (20°F) | -5°C (23°F) | -4°C (24°F) | -3°C (27°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 68% | 70% | 63% | 62% | 59% | 60% | 59% |
| Barometric pressure | 1024 hPa | 1025 hPa | 1025 hPa | 1026 hPa | 1024 hPa | 1024 hPa | 1023 hPa | 1022 hPa |
| Cloud cover | 100% | 100% | 97% | 73% | 100% | 91% | 71% | 48% |
| Heat index | -3°C (27°F) | -2°C (28°F) | -2°C (28°F) | -1°C (31°F) | 1°C (33°F) | 1°C (34°F) | 1°C (34°F) | 2°C (35°F) |
| Dew point | -6°C (20°F) | -7°C (19°F) | -7°C (20°F) | -7°C (19°F) | -6°C (21°F) | -6°C (22°F) | -6°C (21°F) | -5°C (22°F) |
| Wind | ||||||||
| Speed | 42km/h (26mph) | 42km/h (26mph) | 37km/h (23mph) | 37km/h (23mph) | 38km/h (24mph) | 33km/h (20mph) | 23km/h (14mph) | 18km/h (11mph) |
| Gusts | 48km/h (30mph) | 48km/h (30mph) | 45km/h (28mph) | 43km/h (27mph) | 46km/h (28mph) | 43km/h (26mph) | 35km/h (22mph) | 27km/h (17mph) |
| Direction | 305° NW | 307° NW | 293° WNW | 289° WNW | 291° WNW | 284° WNW | 261° W | 256° WSW |
| Wind chill | -11°C (11°F) | -11°C (13°F) | -10°C (14°F) | -8°C (17°F) | -6°C (20°F) | -5°C (23°F) | -4°C (24°F) | -3°C (27°F) |
| Waves | ||||||||
| Height | 1.5m (5.0ft) | 1.4m (4.6ft) | 1.2m (4.1ft) | 1.2m (4.0ft) | 1.2m (3.8ft) | 1.1m (3.6ft) | 0.8m (2.7ft) | 0.7m (2.3ft) |
| Direction | 311° NW | 312° NW | 308° NW | 306° NW | 303° WNW | 295° WNW | 112° ESE | 112° ESE |
| Period | 12.4 sec. | 12.0 sec. | 11.8 sec. | 11.4 sec. | 11.3 sec. | 11.5 sec. | 11.9 sec. | 12.0 sec. |
| Significant height | 1.8m (5.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 06:57 and will set at 16:05 on the beach(es) of Muroran. The outside temperature will be a high of 43°F t and a low of 36°F. Precipitation is in the forecast (0.3in 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 38.5mph km/h (with gusts up to 42.9mph). 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 | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 6°C (42°F) | 6°C (42°F) | 5°C (40°F) | 3°C (37°F) | 2°C (36°F) |
| Perceived temperature | -2°C (29°F) | 0°C (33°F) | -2°C (29°F) | 0°C (33°F) | -1°C (31°F) | -2°C (28°F) | -4°C (24°F) | -3°C (27°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0.1in | 0.1in | 0.1in | 0.1in |
| Humidity | 60% | 57% | 64% | 68% | 91% | 97% | 98% | 91% |
| Barometric pressure | 1021 hPa | 1019 hPa | 1016 hPa | 1013 hPa | 1007 hPa | 1003 hPa | 998 hPa | 994 hPa |
| Cloud cover | 70% | 100% | 91% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 2°C (35°F) | 2°C (36°F) | 3°C (37°F) | 6°C (42°F) | 6°C (42°F) | 5°C (40°F) | 3°C (37°F) | 2°C (36°F) |
| Dew point | -5°C (22°F) | -6°C (22°F) | -3°C (26°F) | 0°C (32°F) | 4°C (40°F) | 4°C (40°F) | 2°C (36°F) | 1°C (34°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 6km/h (4mph) | 20km/h (12mph) | 37km/h (23mph) | 49km/h (30mph) | 62km/h (38mph) | 45km/h (28mph) | 23km/h (15mph) |
| Gusts | 17km/h (11mph) | 9km/h (6mph) | 29km/h (18mph) | 48km/h (30mph) | 66km/h (41mph) | 69km/h (43mph) | 59km/h (37mph) | 30km/h (19mph) |
| Direction | 223° SW | 175° S | 116° ESE | 99° E | 112° ESE | 98° E | 69° ENE | 359° N |
| Wind chill | -2°C (29°F) | 0°C (33°F) | -2°C (29°F) | 0°C (33°F) | -1°C (31°F) | -2°C (28°F) | -4°C (24°F) | -3°C (27°F) |
| Waves | ||||||||
| Height | 0.5m (1.7ft) | 0.4m (1.3ft) | 0.3m (1.1ft) | 0.4m (1.5ft) | 0.9m (2.8ft) | 1.4m (4.6ft) | 1.9m (6.4ft) | 1.5m (5.1ft) |
| Direction | 111° ESE | 111° ESE | 110° ESE | 110° ESE | 100° E | 104° ESE | 93° E | 99° E |
| Period | 12.0 sec. | 12.0 sec. | 12.0 sec. | 11.9 sec. | 11.9 sec. | 11.9 sec. | 11.9 sec. | 11.2 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 1.1m (3.6ft) | 1.4m (4.6ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 06:58 and will set at 16:05 on the beach(es) of Muroran. 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! Be careful, the sea will be generally rough with a wind speed of up to 39.8mph km/h (with gusts up to 50.3mph). 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 | 3°C (38°F) | 4°C (39°F) | 4°C (40°F) | 4°C (39°F) | 3°C (38°F) | 2°C (35°F) | 1°C (33°F) | 2°C (35°F) |
| Perceived temperature | -3°C (27°F) | -2°C (28°F) | -3°C (26°F) | -3°C (26°F) | -4°C (25°F) | -6°C (21°F) | -7°C (19°F) | -6°C (21°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 95% | 90% | 94% | 89% | 81% | 76% | 65% | 64% |
| Barometric pressure | 991 hPa | 991 hPa | 996 hPa | 1001 hPa | 1005 hPa | 1009 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 63% | 80% |
| Heat index | 3°C (38°F) | 4°C (39°F) | 4°C (40°F) | 4°C (39°F) | 3°C (38°F) | 2°C (35°F) | 1°C (33°F) | 2°C (35°F) |
| Dew point | 2°C (36°F) | 3°C (37°F) | 3°C (38°F) | 2°C (36°F) | 0°C (33°F) | -2°C (29°F) | -5°C (23°F) | -4°C (24°F) |
| Wind | ||||||||
| Speed | 35km/h (22mph) | 44km/h (28mph) | 64km/h (40mph) | 57km/h (35mph) | 56km/h (35mph) | 57km/h (35mph) | 49km/h (31mph) | 51km/h (32mph) |
| Gusts | 44km/h (28mph) | 56km/h (35mph) | 81km/h (50mph) | 72km/h (45mph) | 71km/h (44mph) | 71km/h (44mph) | 66km/h (41mph) | 64km/h (40mph) |
| Direction | 327° NNW | 303° WNW | 316° NW | 305° NW | 309° NW | 300° WNW | 291° WNW | 288° WNW |
| Wind chill | -3°C (27°F) | -2°C (28°F) | -3°C (26°F) | -3°C (26°F) | -4°C (25°F) | -6°C (21°F) | -7°C (19°F) | -6°C (21°F) |
| Waves | ||||||||
| Height | 1.4m (4.7ft) | 1.7m (5.7ft) | 2.2m (7.3ft) | 2.4m (7.9ft) | 2.2m (7.3ft) | 2.0m (6.4ft) | 1.8m (5.8ft) | 1.6m (5.2ft) |
| Direction | 110° ESE | 340° NNW | 330° NNW | 123° ESE | 124° SE | 123° ESE | 309° NW | 308° NW |
| Period | 6.7 sec. | 7.6 sec. | 10.8 sec. | 11.1 sec. | 11.0 sec. | 10.9 sec. | 10.8 sec. | 10.9 sec. |
| Significant height | 1.2m (3.9ft) | 2.6m (8.5ft) | 2.2m (7.2ft) | 2.3m (7.5ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 2.1m (6.9ft) | 2.1m (6.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 06:59 and will set at 16:05 on the beach(es) of Muroran. The outside temperature will be a high of 38°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! Be careful, the sea will be generally rough with a wind speed of up to 33.6mph km/h (with gusts up to 39.2mph). 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 | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 1°C (33°F) | -1°C (31°F) | -2°C (29°F) | -3°C (26°F) | -4°C (26°F) |
| Perceived temperature | -5°C (23°F) | -5°C (24°F) | -6°C (22°F) | -7°C (19°F) | -9°C (16°F) | -11°C (12°F) | -13°C (8°F) | -13°C (8°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 69% | 70% | 71% | 68% | 66% | 72% | 73% | 74% |
| Barometric pressure | 1013 hPa | 1013 hPa | 1013 hPa | 1014 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 96% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) | 1°C (33°F) | -1°C (31°F) | -2°C (29°F) | -3°C (26°F) | -4°C (26°F) |
| Dew point | -3°C (27°F) | -3°C (27°F) | -3°C (26°F) | -5°C (24°F) | -6°C (21°F) | -6°C (21°F) | -7°C (19°F) | -7°C (19°F) |
| Wind | ||||||||
| Speed | 44km/h (28mph) | 45km/h (28mph) | 44km/h (28mph) | 44km/h (28mph) | 50km/h (31mph) | 52km/h (32mph) | 54km/h (34mph) | 53km/h (33mph) |
| Gusts | 54km/h (34mph) | 55km/h (34mph) | 55km/h (34mph) | 52km/h (32mph) | 58km/h (36mph) | 61km/h (38mph) | 63km/h (39mph) | 61km/h (38mph) |
| Direction | 285° WNW | 292° WNW | 294° WNW | 292° WNW | 291° WNW | 289° WNW | 287° WNW | 282° WNW |
| Wind chill | -5°C (23°F) | -5°C (24°F) | -6°C (22°F) | -7°C (19°F) | -9°C (16°F) | -11°C (12°F) | -13°C (8°F) | -13°C (8°F) |
| Waves | ||||||||
| Height | 1.5m (5.1ft) | 1.4m (4.8ft) | 1.2m (3.9ft) | 0.9m (3.1ft) | 0.7m (2.3ft) | 0.9m (3.1ft) | 1.0m (3.2ft) | 1.0m (3.2ft) |
| Direction | 309° NW | 310° NW | 304° WNW | 118° ESE | 118° ESE | 117° ESE | 321° NW | 305° NW |
| Period | 11.1 sec. | 11.4 sec. | 11.7 sec. | 11.9 sec. | 11.8 sec. | 11.8 sec. | 11.7 sec. | 11.6 sec. |
| Significant height | 1.9m (6.2ft) | 1.7m (5.6ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 07:00 and will set at 16:06 on the beach(es) of Muroran. The outside temperature will be a high of 29°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! Be careful, the sea will be generally rough with a wind speed of up to 32.3mph km/h (with gusts up to 37.3mph). Wave height will be up to 3.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | -4°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (27°F) | -2°C (28°F) | -2°C (28°F) | -3°C (27°F) | -2°C (28°F) |
| Perceived temperature | -13°C (8°F) | -13°C (9°F) | -13°C (9°F) | -12°C (11°F) | -11°C (13°F) | -11°C (12°F) | -11°C (12°F) | -11°C (13°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 76% | 75% | 73% | 70% | 69% | 74% | 71% |
| Barometric pressure | 1016 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 100% | 100% | 100% | 98% | 100% | 100% | 100% | 100% |
| Heat index | -4°C (26°F) | -3°C (26°F) | -3°C (26°F) | -3°C (27°F) | -2°C (28°F) | -2°C (28°F) | -3°C (27°F) | -2°C (28°F) |
| Dew point | -7°C (19°F) | -7°C (19°F) | -7°C (19°F) | -7°C (19°F) | -7°C (20°F) | -7°C (19°F) | -7°C (20°F) | -7°C (20°F) |
| Wind | ||||||||
| Speed | 52km/h (32mph) | 51km/h (32mph) | 49km/h (30mph) | 47km/h (29mph) | 46km/h (28mph) | 43km/h (27mph) | 40km/h (25mph) | 41km/h (26mph) |
| Gusts | 60km/h (37mph) | 59km/h (37mph) | 56km/h (35mph) | 54km/h (33mph) | 53km/h (33mph) | 52km/h (32mph) | 49km/h (30mph) | 48km/h (30mph) |
| Direction | 285° WNW | 283° WNW | 283° WNW | 280° W | 286° WNW | 282° WNW | 283° WNW | 279° W |
| Wind chill | -13°C (8°F) | -13°C (9°F) | -13°C (9°F) | -12°C (11°F) | -11°C (13°F) | -11°C (12°F) | -11°C (12°F) | -11°C (13°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 1.0m (3.4ft) | 1.1m (3.6ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.2ft) | 0.9m (3.1ft) |
| Direction | 289° WNW | 313° NW | 301° WNW | 287° WNW | 282° WNW | 286° WNW | 289° WNW | 290° WNW |
| Period | 10.9 sec. | 10.5 sec. | 10.3 sec. | 10.2 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 9.9 sec. |
| Significant height | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.3m (4.3ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 07:00 and will set at 16:06 on the beach(es) of Muroran. 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 24.9mph km/h (with gusts up to 30.5mph). 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 | -2°C (28°F) | -2°C (28°F) | -2°C (29°F) | -0°C (31°F) | 1°C (33°F) | 1°C (33°F) | 0°C (32°F) | 0°C (33°F) |
| Perceived temperature | -11°C (13°F) | -10°C (14°F) | -9°C (17°F) | -7°C (19°F) | -7°C (20°F) | -6°C (21°F) | -6°C (21°F) | -6°C (22°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 71% | 75% | 69% | 68% | 64% | 62% | 64% | 64% |
| Barometric pressure | 1019 hPa | 1020 hPa | 1022 hPa | 1023 hPa | 1023 hPa | 1024 hPa | 1026 hPa | 1026 hPa |
| Cloud cover | 88% | 67% | 70% | 71% | 36% | 57% | 100% | 1% |
| Heat index | -2°C (28°F) | -2°C (28°F) | -2°C (29°F) | -0°C (31°F) | 1°C (33°F) | 1°C (33°F) | 0°C (32°F) | 0°C (33°F) |
| Dew point | -7°C (20°F) | -6°C (22°F) | -6°C (20°F) | -6°C (22°F) | -5°C (22°F) | -6°C (22°F) | -6°C (22°F) | -6°C (22°F) |
| Wind | ||||||||
| Speed | 40km/h (25mph) | 37km/h (23mph) | 32km/h (20mph) | 33km/h (21mph) | 39km/h (24mph) | 35km/h (22mph) | 28km/h (18mph) | 28km/h (17mph) |
| Gusts | 46km/h (29mph) | 48km/h (30mph) | 44km/h (27mph) | 41km/h (26mph) | 49km/h (30mph) | 47km/h (29mph) | 43km/h (27mph) | 42km/h (26mph) |
| Direction | 277° W | 282° WNW | 282° WNW | 275° W | 284° WNW | 282° WNW | 274° W | 277° W |
| Wind chill | -11°C (13°F) | -10°C (14°F) | -9°C (17°F) | -7°C (19°F) | -7°C (20°F) | -6°C (21°F) | -6°C (21°F) | -6°C (22°F) |
| Waves | ||||||||
| Height | 0.9m (2.8ft) | 0.8m (2.7ft) | 0.7m (2.3ft) | 0.6m (2.0ft) | 0.5m (1.8ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Direction | 284° WNW | 285° WNW | 280° W | 275° W | 275° W | 111° ESE | 112° ESE | 113° ESE |
| Period | 9.8 sec. | 9.5 sec. | 9.3 sec. | 9.3 sec. | 9.4 sec. | 9.7 sec. | 9.7 sec. | 9.7 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 07:01 and will set at 16:06 on the beach(es) of Muroran. 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 13.1mph 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 | 1°C (33°F) | 1°C (33°F) | 1°C (33°F) | 2°C (35°F) | 3°C (37°F) | 4°C (40°F) | 5°C (40°F) | 6°C (43°F) |
| Perceived temperature | -5°C (24°F) | -4°C (25°F) | -2°C (28°F) | 1°C (34°F) | 2°C (36°F) | 2°C (35°F) | 3°C (37°F) | 3°C (37°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 63% | 66% | 66% | 64% | 67% | 73% | 71% | 73% |
| Barometric pressure | 1027 hPa | 1028 hPa | 1029 hPa | 1029 hPa | 1028 hPa | 1027 hPa | 1027 hPa | 1026 hPa |
| Cloud cover | 4% | 10% | 1% | 20% | 62% | 30% | 38% | 40% |
| Heat index | 1°C (33°F) | 1°C (33°F) | 1°C (33°F) | 2°C (35°F) | 3°C (37°F) | 4°C (40°F) | 5°C (40°F) | 6°C (43°F) |
| Dew point | -5°C (22°F) | -5°C (23°F) | -5°C (23°F) | -4°C (25°F) | -2°C (28°F) | -0°C (32°F) | -0°C (32°F) | 2°C (35°F) |
| Wind | ||||||||
| Speed | 21km/h (13mph) | 16km/h (10mph) | 10km/h (6mph) | 4km/h (2mph) | 4km/h (2mph) | 10km/h (6mph) | 8km/h (5mph) | 16km/h (10mph) |
| Gusts | 32km/h (20mph) | 25km/h (15mph) | 16km/h (10mph) | 6km/h (4mph) | 5km/h (3mph) | 17km/h (10mph) | 14km/h (9mph) | 26km/h (16mph) |
| Direction | 281° W | 283° WNW | 285° WNW | 240° WSW | 192° SSW | 168° SSE | 204° SSW | 205° SSW |
| Wind chill | -5°C (24°F) | -4°C (25°F) | -2°C (28°F) | 1°C (34°F) | 2°C (36°F) | 2°C (35°F) | 3°C (37°F) | 3°C (37°F) |
| Waves | ||||||||
| Height | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.2m (0.8ft) | 0.3m (0.9ft) | 0.3m (1.1ft) | 0.4m (1.3ft) | 0.4m (1.2ft) |
| Direction | 114° ESE | 111° ESE | 112° ESE | 112° ESE | 114° ESE | 114° ESE | 114° ESE | 114° ESE |
| Period | 9.6 sec. | 9.2 sec. | 9.0 sec. | 8.8 sec. | 8.6 sec. | 8.4 sec. | 8.3 sec. | 8.3 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) |