Sea weather in Joetsu in Japan All the beach weather in Joetsu
All the essential weather information for enjoying the beach in Joetsu 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 Joetsu over the next 7 days?
Discover the best moment to go to the beach in Joetsu in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Joetsu. 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 |
|---|---|---|---|---|
| Sunday 22 December 2024 | 36°F to 43°F | 29.8mph | not recommended | all the sea weather |
| Monday 23 December 2024 | 36°F to 40°F | 11.2mph | not recommended | all the sea weather |
| Tuesday 24 December 2024 | 40°F to 41°F | 24.2mph | not recommended | all the sea weather |
| Wednesday 25 December 2024 | 38°F to 41°F | 6.2mph | discouraged | all the sea weather |
| Thursday 26 December 2024 | 41°F to 47°F | 36mph | not recommended | all the sea weather |
| Friday 27 December 2024 | 38°F to 41°F | 17.4mph | not recommended | all the sea weather |
| Saturday 28 December 2024 | 38°F to 40°F | 12.4mph | not recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Joetsu
Sea weather on Sunday 22 December 2024
On Sunday 22 December 2024, the sun will rise at 06:58 and will set at 16:34 on the beach(es) of Joetsu. The outside temperature will be a high of 43°F t and a low of 36°F. Precipitation is in the forecast (0.2in 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 33.6mph km/h (with gusts up to 43.5mph). Wave height will be up to 12.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  |  | | |  | |
| Outside temperature | 6°C (42°F) | 6°C (43°F) | 4°C (39°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) |
| Perceived temperature | -1°C (31°F) | 1°C (33°F) | -3°C (27°F) | -4°C (24°F) | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -5°C (22°F) |
| Precipitation | 0.1in | 0in | 0.1in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 95% | 70% | 84% | 73% | 72% | 75% | 72% | 78% |
| Barometric pressure | 1005 hPa | 1007 hPa | 1009 hPa | 1013 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1016 hPa |
| Cloud cover | 100% | 86% | 100% | 90% | 82% | 94% | 88% | 100% |
| Heat index | 6°C (42°F) | 6°C (43°F) | 4°C (39°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) | 2°C (36°F) | 2°C (35°F) |
| Dew point | 5°C (41°F) | 1°C (34°F) | 1°C (35°F) | -1°C (29°F) | -2°C (28°F) | -2°C (29°F) | -2°C (28°F) | -1°C (29°F) |
| Wind | ||||||||
| Speed | 53km/h (33mph) | 38km/h (24mph) | 50km/h (31mph) | 54km/h (34mph) | 49km/h (31mph) | 51km/h (32mph) | 52km/h (32mph) | 48km/h (30mph) |
| Gusts | 54km/h (34mph) | 39km/h (24mph) | 67km/h (42mph) | 55km/h (34mph) | 65km/h (40mph) | 52km/h (32mph) | 70km/h (43mph) | 49km/h (30mph) |
| Direction | 321° NW | 321° NW | 310° NW | 293° WNW | 294° WNW | 294° WNW | 299° WNW | 301° WNW |
| Wind chill | -1°C (31°F) | 1°C (33°F) | -3°C (27°F) | -4°C (24°F) | -5°C (23°F) | -5°C (23°F) | -5°C (23°F) | -5°C (22°F) |
| Waves | ||||||||
| Height | 2.6m (8.5ft) | 2.5m (8.2ft) | 2.6m (8.5ft) | 2.9m (9.4ft) | 3.3m (11.0ft) | 3.6m (11.9ft) | 3.7m (12.1ft) | 3.9m (12.8ft) |
| Direction | 288° WNW | 316° NW | 327° NNW | 315° NW | 305° NW | 309° NW | 313° NW | 315° NW |
| Period | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. |
| Significant height | 1.9m (6.2ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Monday 23 December 2024
On Monday 23 December 2024, the sun will rise at 06:58 and will set at 16:34 on the beach(es) of Joetsu. The outside temperature will be a high of 40°F t and a low of 36°F. Precipitation is in the forecast (0.4in 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 29.8mph km/h (with gusts up to 39.2mph). Wave height will be up to 12.5ft 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) | 3°C (37°F) | 3°C (38°F) | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) |
| Perceived temperature | -5°C (23°F) | -4°C (24°F) | -4°C (25°F) | -3°C (27°F) | -3°C (27°F) | -2°C (29°F) | -2°C (29°F) | -1°C (30°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0.1in | 0.1in | 0in | 0.1in |
| Humidity | 73% | 78% | 75% | 74% | 90% | 89% | 76% | 97% |
| Barometric pressure | 1017 hPa | 1018 hPa | 1018 hPa | 1020 hPa | 1019 hPa | 1018 hPa | 1017 hPa | 1017 hPa |
| Cloud cover | 89% | 100% | 100% | 98% | 82% | 66% | 82% | 100% |
| Heat index | 2°C (36°F) | 3°C (37°F) | 3°C (38°F) | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) |
| Dew point | -2°C (28°F) | -1°C (31°F) | -1°C (31°F) | -1°C (31°F) | 2°C (35°F) | 2°C (35°F) | -1°C (31°F) | 3°C (37°F) |
| Wind | ||||||||
| Speed | 48km/h (30mph) | 47km/h (29mph) | 46km/h (29mph) | 45km/h (28mph) | 37km/h (23mph) | 28km/h (18mph) | 26km/h (16mph) | 18km/h (11mph) |
| Gusts | 63km/h (39mph) | 50km/h (31mph) | 61km/h (38mph) | 47km/h (29mph) | 50km/h (31mph) | 44km/h (28mph) | 41km/h (26mph) | 25km/h (16mph) |
| Direction | 296° WNW | 299° WNW | 297° WNW | 291° WNW | 278° W | 274° W | 259° WSW | 269° W |
| Wind chill | -5°C (23°F) | -4°C (24°F) | -4°C (25°F) | -3°C (27°F) | -3°C (27°F) | -2°C (29°F) | -2°C (29°F) | -1°C (30°F) |
| Waves | ||||||||
| Height | 3.8m (12.6ft) | 3.8m (12.5ft) | 3.6m (12.0ft) | 3.4m (11.3ft) | 3.2m (10.7ft) | 3.0m (10.0ft) | 2.7m (9.0ft) | 2.5m (8.1ft) |
| Direction | 316° NW | 316° NW | 316° NW | 316° NW | 318° NW | 321° NW | 324° NW | 325° NW |
| Period | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. | 6.5 sec. | 9.8 sec. | 9.8 sec. | 9.6 sec. |
| Significant height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 0.8m (2.6ft) | 0.4m (1.3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Tuesday 24 December 2024
On Tuesday 24 December 2024, the sun will rise at 06:58 and will set at 16:35 on the beach(es) of Joetsu. The outside temperature will be a high of 41°F t and a low of 40°F. Precipitation is in the forecast (0.2in 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 29.2mph km/h (with gusts up to 36mph). Wave height will be up to 10.2ft 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) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) |
| Perceived temperature | -1°C (30°F) | -1°C (31°F) | -1°C (30°F) | -1°C (30°F) | -2°C (29°F) | -1°C (30°F) | -1°C (29°F) | -1°C (31°F) |
| Precipitation | 0.1in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 75% | 71% | 71% | 77% | 72% | 72% | 70% |
| Barometric pressure | 1017 hPa | 1018 hPa | 1019 hPa | 1021 hPa | 1021 hPa | 1022 hPa | 1024 hPa | 1026 hPa |
| Cloud cover | 100% | 100% | 100% | 97% | 100% | 100% | 94% | 86% |
| Heat index | 4°C (39°F) | 5°C (41°F) | 5°C (41°F) | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) | 5°C (40°F) | 5°C (41°F) |
| Dew point | 2°C (36°F) | 1°C (34°F) | 0°C (32°F) | 0°C (32°F) | 1°C (34°F) | 0°C (33°F) | 0°C (32°F) | -0°C (32°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 39km/h (24mph) | 43km/h (27mph) | 42km/h (26mph) | 44km/h (27mph) | 47km/h (29mph) | 44km/h (28mph) | 39km/h (24mph) |
| Gusts | 41km/h (26mph) | 41km/h (25mph) | 52km/h (32mph) | 57km/h (36mph) | 56km/h (35mph) | 52km/h (32mph) | 58km/h (36mph) | 41km/h (26mph) |
| Direction | 312° NW | 308° NW | 301° WNW | 296° WNW | 294° WNW | 296° WNW | 288° WNW | 282° WNW |
| Wind chill | -1°C (30°F) | -1°C (31°F) | -1°C (30°F) | -1°C (30°F) | -2°C (29°F) | -1°C (30°F) | -1°C (29°F) | -1°C (31°F) |
| Waves | ||||||||
| Height | 2.5m (8.1ft) | 2.9m (9.6ft) | 3.1m (10.0ft) | 2.9m (9.5ft) | 2.8m (9.3ft) | 2.9m (9.7ft) | 3.0m (9.7ft) | 2.8m (9.1ft) |
| Direction | 325° NW | 326° NNW | 327° NNW | 326° NNW | 325° NW | 323° NW | 320° NW | 319° NW |
| Period | 9.2 sec. | 8.7 sec. | 8.8 sec. | 8.8 sec. | 8.8 sec. | 8.8 sec. | 8.7 sec. | 8.8 sec. |
| Significant height | 0.7m (2.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.3m (4.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Wednesday 25 December 2024
On Wednesday 25 December 2024, the sun will rise at 06:59 and will set at 16:35 on the beach(es) of Joetsu. The outside temperature will be a high of 41°F t and a low of 38°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 17.4mph km/h (with gusts up to 25.5mph). 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 | 4°C (40°F) | 4°C (39°F) | 3°C (37°F) | 4°C (39°F) | 5°C (41°F) | 5°C (40°F) | 3°C (37°F) | 4°C (40°F) |
| Perceived temperature | -1°C (31°F) | -1°C (31°F) | -1°C (30°F) | 0°C (32°F) | 3°C (37°F) | 2°C (36°F) | 1°C (33°F) | 2°C (35°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 72% | 70% | 71% | 67% | 65% | 70% | 71% | 67% |
| Barometric pressure | 1027 hPa | 1028 hPa | 1029 hPa | 1029 hPa | 1026 hPa | 1024 hPa | 1024 hPa | 1024 hPa |
| Cloud cover | 66% | 53% | 83% | 8% | 100% | 9% | 8% | 81% |
| Heat index | 4°C (40°F) | 4°C (39°F) | 3°C (37°F) | 4°C (39°F) | 5°C (41°F) | 5°C (40°F) | 3°C (37°F) | 4°C (40°F) |
| Dew point | -0°C (32°F) | -1°C (30°F) | -2°C (29°F) | -2°C (29°F) | -1°C (30°F) | -0°C (31°F) | -2°C (29°F) | -1°C (29°F) |
| Wind | ||||||||
| Speed | 28km/h (18mph) | 23km/h (14mph) | 17km/h (11mph) | 15km/h (9mph) | 9km/h (6mph) | 10km/h (6mph) | 8km/h (5mph) | 10km/h (6mph) |
| Gusts | 41km/h (26mph) | 36km/h (22mph) | 28km/h (17mph) | 21km/h (13mph) | 13km/h (8mph) | 17km/h (11mph) | 17km/h (11mph) | 17km/h (10mph) |
| Direction | 260° W | 246° WSW | 207° SSW | 178° S | 159° SSE | 133° SE | 162° SSE | 200° SSW |
| Wind chill | -1°C (31°F) | -1°C (31°F) | -1°C (30°F) | 0°C (32°F) | 3°C (37°F) | 2°C (36°F) | 1°C (33°F) | 2°C (35°F) |
| Waves | ||||||||
| Height | 2.4m (8.0ft) | 2.1m (7.1ft) | 1.9m (6.2ft) | 1.6m (5.3ft) | 1.4m (4.7ft) | 1.2m (4.1ft) | 1.1m (3.5ft) | 0.9m (3.1ft) |
| Direction | 317° NW | 315° NW | 315° NW | 315° NW | 316° NW | 316° NW | 318° NW | 318° NW |
| Period | 9.1 sec. | 9.1 sec. | 9.0 sec. | 8.7 sec. | 8.3 sec. | 8.1 sec. | 7.8 sec. | 7.4 sec. |
| Significant height | 0.6m (2ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Thursday 26 December 2024
On Thursday 26 December 2024, the sun will rise at 06:59 and will set at 16:36 on the beach(es) of Joetsu. The outside temperature will be a high of 47°F t and a low of 41°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 36mph km/h (with gusts up to 40.4mph). Wave height will be up to 10.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  |  | | | |
| Outside temperature | 5°C (40°F) | 5°C (41°F) | 5°C (40°F) | 6°C (44°F) | 7°C (44°F) | 8°C (46°F) | 7°C (44°F) | 6°C (44°F) |
| Perceived temperature | 1°C (34°F) | 2°C (36°F) | 1°C (33°F) | 3°C (37°F) | 3°C (37°F) | 4°C (38°F) | 1°C (35°F) | 0°C (32°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 61% | 64% | 82% | 80% | 78% | 81% | 78% |
| Barometric pressure | 1021 hPa | 1019 hPa | 1017 hPa | 1016 hPa | 1012 hPa | 1009 hPa | 1009 hPa | 1010 hPa |
| Cloud cover | 76% | 45% | 48% | 68% | 83% | 66% | 80% | 100% |
| Heat index | 5°C (40°F) | 5°C (41°F) | 5°C (40°F) | 6°C (44°F) | 7°C (44°F) | 8°C (46°F) | 7°C (44°F) | 6°C (44°F) |
| Dew point | -1°C (30°F) | -2°C (29°F) | -2°C (29°F) | 4°C (38°F) | 4°C (39°F) | 4°C (40°F) | 4°C (39°F) | 3°C (37°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 13km/h (8mph) | 18km/h (11mph) | 22km/h (14mph) | 27km/h (17mph) | 33km/h (21mph) | 46km/h (29mph) | 58km/h (36mph) |
| Gusts | 25km/h (16mph) | 23km/h (14mph) | 32km/h (20mph) | 31km/h (19mph) | 40km/h (25mph) | 50km/h (31mph) | 48km/h (30mph) | 65km/h (40mph) |
| Direction | 164° SSE | 173° S | 177° S | 218° SW | 216° SW | 235° SW | 254° WSW | 288° WNW |
| Wind chill | 1°C (34°F) | 2°C (36°F) | 1°C (33°F) | 3°C (37°F) | 3°C (37°F) | 4°C (38°F) | 1°C (35°F) | 0°C (32°F) |
| Waves | ||||||||
| Height | 0.8m (2.7ft) | 0.7m (2.4ft) | 1.5m (5.1ft) | 2.1m (6.8ft) | 2.6m (8.5ft) | 2.7m (8.8ft) | 2.9m (9.7ft) | 3.2m (10.6ft) |
| Direction | 320° NW | 321° NW | 290° WNW | 295° WNW | 299° WNW | 299° WNW | 299° WNW | 303° WNW |
| Period | 7.2 sec. | 6.7 sec. | 6.0 sec. | 8.3 sec. | 8.7 sec. | 8.6 sec. | 8.9 sec. | 9.4 sec. |
| Significant height | 1.2m (3.9ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Friday 27 December 2024
On Friday 27 December 2024, the sun will rise at 07:00 and will set at 16:37 on the beach(es) of Joetsu. The outside temperature will be a high of 41°F t and a low of 38°F. Precipitation is in the forecast (0.2in 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 35.4mph km/h (with gusts up to 44.7mph). Wave height will be up to 11.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 5°C (40°F) | 3°C (37°F) | 3°C (37°F) | 3°C (38°F) | 3°C (37°F) | 4°C (38°F) | 4°C (38°F) | 3°C (38°F) |
| Perceived temperature | -2°C (28°F) | -4°C (24°F) | -5°C (24°F) | -3°C (26°F) | -3°C (26°F) | -3°C (27°F) | -2°C (28°F) | -2°C (28°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0.1in | 0in | 0in | 0in |
| Humidity | 70% | 75% | 76% | 73% | 93% | 82% | 75% | 81% |
| Barometric pressure | 1013 hPa | 1016 hPa | 1017 hPa | 1019 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 93% | 100% | 100% | 100% | 98% | 100% | 100% | 96% |
| Heat index | 5°C (40°F) | 3°C (37°F) | 3°C (37°F) | 3°C (38°F) | 3°C (37°F) | 4°C (38°F) | 4°C (38°F) | 3°C (38°F) |
| Dew point | -0°C (31°F) | -1°C (30°F) | -1°C (30°F) | -1°C (30°F) | 2°C (35°F) | 1°C (33°F) | -0°C (31°F) | 0°C (33°F) |
| Wind | ||||||||
| Speed | 57km/h (35mph) | 50km/h (31mph) | 48km/h (30mph) | 42km/h (26mph) | 37km/h (23mph) | 38km/h (24mph) | 33km/h (21mph) | 28km/h (17mph) |
| Gusts | 72km/h (45mph) | 57km/h (35mph) | 64km/h (40mph) | 49km/h (30mph) | 53km/h (33mph) | 40km/h (25mph) | 44km/h (27mph) | 39km/h (25mph) |
| Direction | 297° WNW | 291° WNW | 291° WNW | 284° WNW | 281° WNW | 298° WNW | 300° WNW | 287° WNW |
| Wind chill | -2°C (28°F) | -4°C (24°F) | -5°C (24°F) | -3°C (26°F) | -3°C (26°F) | -3°C (27°F) | -2°C (28°F) | -2°C (28°F) |
| Waves | ||||||||
| Height | 3.5m (11.4ft) | 2.6m (8.6ft) | 3.1m (10.1ft) | 3.4m (11.3ft) | 3.1m (10.0ft) | 2.9m (9.6ft) | 2.9m (9.4ft) | 2.8m (9.3ft) |
| Direction | 300° WNW | 293° WNW | 308° NW | 307° NW | 309° NW | 314° NW | 321° NW | 322° NW |
| Period | 9.3 sec. | 8.7 sec. | 8.1 sec. | 8.7 sec. | 8.7 sec. | 9.0 sec. | 9.8 sec. | 10.0 sec. |
| Significant height | 1.5m (4.9ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.5m (4.9ft) | 1.2m (3.9ft) | 0.9m (3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |
Sea weather on Saturday 28 December 2024
On Saturday 28 December 2024, the sun will rise at 07:00 and will set at 16:37 on the beach(es) of Joetsu. The outside temperature will be a high of 40°F t and a low of 38°F. Precipitation is in the forecast (0.7in throughout the day): choose the right time to go to the beach and dodge the raindrops. 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 9.5ft 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) | 3°C (37°F) | 3°C (37°F) | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) | 4°C (38°F) |
| Perceived temperature | -2°C (29°F) | -2°C (29°F) | -2°C (29°F) | -1°C (31°F) | -1°C (30°F) | -1°C (30°F) | -1°C (31°F) | -1°C (31°F) |
| Precipitation | 0in | 0in | 0.1in | 0.2in | 0.2in | 0.1in | 0in | 0.1in |
| Humidity | 77% | 71% | 97% | 98% | 98% | 94% | 91% | 92% |
| Barometric pressure | 1017 hPa | 1015 hPa | 1015 hPa | 1015 hPa | 1014 hPa | 1014 hPa | 1015 hPa | 1015 hPa |
| Cloud cover | 89% | 68% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 3°C (37°F) | 3°C (37°F) | 3°C (37°F) | 4°C (38°F) | 3°C (38°F) | 3°C (38°F) | 3°C (38°F) | 4°C (38°F) |
| Dew point | -1°C (31°F) | -2°C (28°F) | 2°C (36°F) | 3°C (38°F) | 3°C (37°F) | 3°C (37°F) | 2°C (36°F) | 2°C (36°F) |
| Wind | ||||||||
| Speed | 22km/h (14mph) | 22km/h (13mph) | 18km/h (11mph) | 19km/h (12mph) | 18km/h (11mph) | 21km/h (13mph) | 18km/h (11mph) | 20km/h (13mph) |
| Gusts | 33km/h (20mph) | 33km/h (21mph) | 24km/h (15mph) | 27km/h (17mph) | 24km/h (15mph) | 30km/h (18mph) | 26km/h (16mph) | 30km/h (19mph) |
| Direction | 222° SW | 194° SSW | 219° SW | 317° NW | 333° NNW | 326° NNW | 310° NW | 310° NW |
| Wind chill | -2°C (29°F) | -2°C (29°F) | -2°C (29°F) | -1°C (31°F) | -1°C (30°F) | -1°C (30°F) | -1°C (31°F) | -1°C (31°F) |
| Waves | ||||||||
| Height | 2.7m (8.9ft) | 2.5m (8.3ft) | 2.3m (7.5ft) | 2.1m (6.9ft) | 1.9m (6.1ft) | 2.2m (7.1ft) | 2.5m (8.2ft) | 2.9m (9.5ft) |
| Direction | 322° NW | 322° NW | 322° NW | 323° NW | 324° NW | 323° NW | 311° NW | 302° WNW |
| Period | 10.0 sec. | 9.9 sec. | 9.6 sec. | 9.1 sec. | 8.9 sec. | 8.4 sec. | 8.3 sec. | 8.4 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) |