Sea weather in Hitachi-Naka in Japan All the beach weather in Hitachi-Naka
All the essential weather information for enjoying the beach in Hitachi-Naka 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 Hitachi-Naka over the next 7 days?
Discover the best moment to go to the beach in Hitachi-Naka in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Hitachi-Naka. 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 19 July 2026 | 74°F to 83°F | 6.8mph | recommended | all the sea weather |
| Monday 20 July 2026 | 76°F to 88°F | 1.2mph | recommended | all the sea weather |
| Tuesday 21 July 2026 | 77°F to 85°F | 3.7mph | recommended | all the sea weather |
| Wednesday 22 July 2026 | 76°F to 83°F | 2.5mph | recommended | all the sea weather |
| Thursday 23 July 2026 | 74°F to 85°F | 5.6mph | recommended | all the sea weather |
| Friday 24 July 2026 | 70°F to 76°F | 9.3mph | discouraged | all the sea weather |
| Saturday 25 July 2026 | 68°F to 72°F | 9.9mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Hitachi-Naka
Sea weather on Sunday 19 July 2026
On Sunday 19 July 2026, the sun will rise at 04:34 and will set at 18:53 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 83°F t and a low of 74°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 18.6mph). Wave height will be up to 3.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | |  | | |  | | |
| Outside temperature | 24°C (75°F) | 23°C (74°F) | 24°C (75°F) | 27°C (80°F) | 27°C (81°F) | 28°C (82°F) | 26°C (80°F) | 26°C (78°F) |
| Perceived temperature | 26°C (79°F) | 26°C (78°F) | 26°C (79°F) | 29°C (85°F) | 30°C (86°F) | 31°C (88°F) | 29°C (84°F) | 28°C (83°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 92% | 94% | 91% | 77% | 73% | 73% | 77% | 82% |
| Barometric pressure | 1008 hPa | 1008 hPa | 1009 hPa | 1008 hPa | 1007 hPa | 1006 hPa | 1006 hPa | 1008 hPa |
| Cloud cover | 37% | 42% | 50% | 65% | 61% | 50% | 13% | 24% |
| Heat index | 26°C (79°F) | 26°C (78°F) | 26°C (79°F) | 29°C (85°F) | 30°C (86°F) | 31°C (88°F) | 29°C (84°F) | 28°C (83°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 8km/h (5mph) | 8km/h (5mph) | 10km/h (6mph) | 14km/h (9mph) | 17km/h (11mph) | 13km/h (8mph) | 11km/h (7mph) |
| Gusts | 16km/h (10mph) | 14km/h (9mph) | 12km/h (8mph) | 15km/h (9mph) | 22km/h (14mph) | 30km/h (18mph) | 26km/h (16mph) | 21km/h (13mph) |
| Direction | 167° SSE | 182° S | 207° SSW | 186° S | 162° SSE | 155° SSE | 164° SSE | 209° SSW |
| Wind chill | 24°C (75°F) | 23°C (74°F) | 24°C (75°F) | 27°C (80°F) | 27°C (81°F) | 28°C (82°F) | 26°C (80°F) | 26°C (78°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.1m (3.5ft) | 1.1m (3.5ft) | 1.0m (3.4ft) | 1.1m (3.5ft) | 1.2m (3.8ft) | 1.2m (4.0ft) | 1.1m (3.7ft) |
| Direction | 91° E | 90° E | 90° E | 88° E | 87° E | 87° E | 87° E | 87° E |
| Period | 9.4 sec. | 9.4 sec. | 9.3 sec. | 9.1 sec. | 9.1 sec. | 9.0 sec. | 9.0 sec. | 8.9 sec. |
| Significant height | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.6m (2ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) |
Sea weather on Monday 20 July 2026
On Monday 20 July 2026, the sun will rise at 04:35 and will set at 18:53 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 88°F t and a low of 76°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 8.7mph km/h (with gusts up to 16.2mph). Wave height will be up to 4.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 25°C (77°F) | 25°C (76°F) | 25°C (77°F) | 29°C (84°F) | 30°C (87°F) | 28°C (83°F) | 27°C (80°F) | 27°C (80°F) |
| Perceived temperature | 28°C (82°F) | 27°C (80°F) | 28°C (82°F) | 33°C (91°F) | 35°C (95°F) | 32°C (90°F) | 30°C (87°F) | 30°C (86°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 88% | 86% | 71% | 66% | 74% | 82% | 82% |
| Barometric pressure | 1007 hPa | 1007 hPa | 1008 hPa | 1008 hPa | 1007 hPa | 1006 hPa | 1006 hPa | 1007 hPa |
| Cloud cover | 25% | 21% | 21% | 25% | 37% | 57% | 41% | 52% |
| Heat index | 28°C (82°F) | 27°C (80°F) | 28°C (82°F) | 33°C (91°F) | 35°C (95°F) | 32°C (90°F) | 30°C (87°F) | 30°C (86°F) |
| Dew point | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 9km/h (6mph) | 8km/h (5mph) | 8km/h (5mph) | 6km/h (4mph) | 13km/h (8mph) | 14km/h (9mph) | 6km/h (4mph) | 2km/h (1mph) |
| Gusts | 17km/h (10mph) | 15km/h (9mph) | 14km/h (8mph) | 10km/h (6mph) | 22km/h (14mph) | 26km/h (16mph) | 12km/h (8mph) | 4km/h (2mph) |
| Direction | 225° SW | 247° WSW | 241° WSW | 226° SW | 158° SSE | 140° SE | 127° SE | 154° SSE |
| Wind chill | 25°C (77°F) | 25°C (76°F) | 25°C (77°F) | 29°C (84°F) | 30°C (87°F) | 28°C (83°F) | 27°C (80°F) | 27°C (80°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.0m (3.2ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 1.0m (3.2ft) | 1.1m (3.6ft) | 1.2m (4.1ft) | 1.3m (4.1ft) |
| Direction | 88° E | 88° E | 88° E | 87° E | 87° E | 86° E | 81° E | 80° E |
| Period | 8.8 sec. | 8.8 sec. | 8.6 sec. | 8.5 sec. | 8.4 sec. | 8.4 sec. | 8.4 sec. | 11.4 sec. |
| Significant height | 0.3m (1ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) |
Sea weather on Tuesday 21 July 2026
On Tuesday 21 July 2026, the sun will rise at 04:35 and will set at 18:52 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 85°F t and a low of 77°F. Precipitation is in the forecast (0.1in 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 6.8mph km/h (with gusts up to 12.4mph). Wave height will be up to 4.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | |  |
| Outside temperature | 26°C (79°F) | 25°C (78°F) | 25°C (77°F) | 28°C (82°F) | 26°C (78°F) | 29°C (84°F) | 26°C (78°F) | 25°C (77°F) |
| Perceived temperature | 29°C (84°F) | 28°C (82°F) | 28°C (82°F) | 31°C (88°F) | 27°C (81°F) | 33°C (91°F) | 29°C (84°F) | 28°C (82°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.1in | 0.1in | 0in |
| Humidity | 84% | 88% | 89% | 78% | 71% | 73% | 91% | 94% |
| Barometric pressure | 1007 hPa | 1007 hPa | 1008 hPa | 1008 hPa | 1007 hPa | 1006 hPa | 1007 hPa | 1009 hPa |
| Cloud cover | 65% | 63% | 23% | 28% | 14% | 80% | 84% | 80% |
| Heat index | 29°C (84°F) | 28°C (82°F) | 28°C (82°F) | 31°C (88°F) | 27°C (81°F) | 33°C (91°F) | 29°C (84°F) | 28°C (82°F) |
| Dew point | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 20°C (68°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) |
| Wind | ||||||||
| Speed | 3km/h (2mph) | 5km/h (3mph) | 8km/h (5mph) | 6km/h (4mph) | 9km/h (6mph) | 11km/h (7mph) | 8km/h (5mph) | 6km/h (4mph) |
| Gusts | 6km/h (4mph) | 11km/h (7mph) | 14km/h (9mph) | 10km/h (6mph) | 20km/h (12mph) | 19km/h (12mph) | 14km/h (9mph) | 13km/h (8mph) |
| Direction | 264° W | 2° N | 43° NE | 79° ENE | 124° SE | 116° ESE | 62° ENE | 14° NNE |
| Wind chill | 26°C (79°F) | 25°C (78°F) | 25°C (77°F) | 28°C (82°F) | 26°C (78°F) | 29°C (84°F) | 26°C (78°F) | 25°C (77°F) |
| Waves | ||||||||
| Height | 1.3m (4.1ft) | 1.2m (4.1ft) | 1.2m (3.9ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.1m (3.5ft) |
| Direction | 81° E | 81° E | 82° E | 82° E | 82° E | 82° E | 83° E | 83° E |
| Period | 11.1 sec. | 10.9 sec. | 10.8 sec. | 10.7 sec. | 10.5 sec. | 10.4 sec. | 10.3 sec. | 10.2 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.3m (1ft) | 0.2m (0.7ft) | 1.5m (4.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) |
Sea weather on Wednesday 22 July 2026
On Wednesday 22 July 2026, the sun will rise at 04:36 and will set at 18:52 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 83°F t and a low of 76°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 6.2mph km/h (with gusts up to 13.7mph). 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 | 25°C (76°F) | 24°C (75°F) | 24°C (76°F) | 28°C (82°F) | 28°C (82°F) | 26°C (78°F) | 26°C (79°F) | 25°C (78°F) |
| Perceived temperature | 28°C (82°F) | 27°C (80°F) | 27°C (81°F) | 32°C (89°F) | 31°C (88°F) | 28°C (82°F) | 29°C (85°F) | 28°C (82°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 94% | 95% | 94% | 79% | 75% | 78% | 84% | 88% |
| Barometric pressure | 1008 hPa | 1007 hPa | 1008 hPa | 1008 hPa | 1008 hPa | 1007 hPa | 1008 hPa | 1009 hPa |
| Cloud cover | 89% | 81% | 13% | 20% | 84% | 79% | 35% | 30% |
| Heat index | 28°C (82°F) | 27°C (80°F) | 27°C (81°F) | 32°C (89°F) | 31°C (88°F) | 28°C (82°F) | 29°C (85°F) | 28°C (82°F) |
| Dew point | 24°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) | 23°C (73°F) | 21°C (71°F) | 23°C (74°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 8km/h (5mph) | 5km/h (3mph) | 5km/h (3mph) | 10km/h (6mph) | 10km/h (6mph) | 9km/h (6mph) | 4km/h (2mph) |
| Gusts | 9km/h (6mph) | 15km/h (10mph) | 11km/h (7mph) | 8km/h (5mph) | 17km/h (11mph) | 22km/h (13mph) | 15km/h (9mph) | 6km/h (4mph) |
| Direction | 2° N | 331° NNW | 335° NNW | 66° ENE | 100° E | 94° E | 75° ENE | 50° NE |
| Wind chill | 25°C (76°F) | 24°C (75°F) | 24°C (76°F) | 28°C (82°F) | 28°C (82°F) | 26°C (78°F) | 26°C (79°F) | 25°C (78°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.0m (3.2ft) | 0.9m (3.1ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 0.9m (3.0ft) |
| Direction | 84° E | 83° E | 83° E | 83° E | 83° E | 84° E | 84° E | 85° E |
| Period | 10.1 sec. | 9.9 sec. | 9.8 sec. | 9.7 sec. | 9.7 sec. | 9.7 sec. | 9.6 sec. | 9.6 sec. |
| Significant height | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) |
Sea weather on Thursday 23 July 2026
On Thursday 23 July 2026, the sun will rise at 04:37 and will set at 18:51 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 85°F t and a low of 74°F. Precipitation is in the forecast (0.1in 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 8.1mph km/h (with gusts up to 13.1mph). 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 | 25°C (76°F) | 24°C (75°F) | 24°C (75°F) | 27°C (80°F) | 29°C (83°F) | 29°C (83°F) | 26°C (79°F) | 24°C (75°F) |
| Perceived temperature | 27°C (81°F) | 26°C (79°F) | 27°C (80°F) | 30°C (86°F) | 32°C (89°F) | 32°C (89°F) | 29°C (84°F) | 26°C (80°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 95% | 95% | 81% | 68% | 69% | 81% | 92% |
| Barometric pressure | 1008 hPa | 1007 hPa | 1008 hPa | 1009 hPa | 1008 hPa | 1007 hPa | 1008 hPa | 1010 hPa |
| Cloud cover | 29% | 72% | 74% | 84% | 76% | 72% | 28% | 84% |
| Heat index | 27°C (81°F) | 26°C (79°F) | 27°C (80°F) | 30°C (86°F) | 32°C (89°F) | 32°C (89°F) | 29°C (84°F) | 26°C (80°F) |
| Dew point | 23°C (73°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 23°C (73°F) |
| Wind | ||||||||
| Speed | 7km/h (4mph) | 6km/h (4mph) | 5km/h (3mph) | 1km/h (1mph) | 7km/h (4mph) | 13km/h (8mph) | 13km/h (8mph) | 9km/h (6mph) |
| Gusts | 13km/h (8mph) | 13km/h (8mph) | 9km/h (6mph) | 2km/h (1mph) | 12km/h (7mph) | 18km/h (11mph) | 21km/h (13mph) | 16km/h (10mph) |
| Direction | 8° N | 315° NW | 340° NNW | 203° SSW | 130° SE | 112° ESE | 66° ENE | 43° NE |
| Wind chill | 25°C (76°F) | 24°C (75°F) | 24°C (75°F) | 27°C (80°F) | 29°C (83°F) | 29°C (83°F) | 26°C (79°F) | 24°C (75°F) |
| Waves | ||||||||
| Height | 0.9m (2.9ft) | 0.9m (2.8ft) | 1.0m (3.2ft) | 1.1m (3.5ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.1m (3.5ft) |
| Direction | 85° E | 85° E | 85° E | 86° E | 86° E | 87° E | 85° E | 85° E |
| Period | 9.7 sec. | 9.7 sec. | 9.7 sec. | 9.6 sec. | 9.5 sec. | 9.4 sec. | 9.3 sec. | 9.1 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 0.9m (3ft) | 1.1m (3.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) | 23°C (73°F) |
Sea weather on Friday 24 July 2026
On Friday 24 July 2026, the sun will rise at 04:37 and will set at 18:50 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 76°F t and a low of 70°F. Precipitation is in the forecast (0.3in 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 18mph). 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 | 23°C (74°F) | 22°C (72°F) | 22°C (72°F) | 23°C (74°F) | 24°C (75°F) | 21°C (71°F) | 21°C (70°F) | 21°C (71°F) |
| Perceived temperature | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (78°F) | 26°C (79°F) | 21°C (71°F) | 21°C (70°F) | 21°C (71°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.2in | 0in | 0.1in |
| Humidity | 94% | 96% | 94% | 89% | 83% | 97% | 96% | 97% |
| Barometric pressure | 1010 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1011 hPa | 1010 hPa | 1011 hPa | 1012 hPa |
| Cloud cover | 55% | 91% | 100% | 92% | 99% | 100% | 100% | 100% |
| Heat index | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (78°F) | 26°C (79°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) |
| Dew point | 22°C (72°F) | 22°C (71°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (69°F) | 21°C (70°F) |
| Wind | ||||||||
| Speed | 12km/h (7mph) | 13km/h (8mph) | 18km/h (11mph) | 18km/h (11mph) | 22km/h (13mph) | 18km/h (11mph) | 19km/h (12mph) | 15km/h (9mph) |
| Gusts | 19km/h (12mph) | 20km/h (12mph) | 24km/h (15mph) | 24km/h (15mph) | 26km/h (16mph) | 28km/h (17mph) | 29km/h (18mph) | 22km/h (14mph) |
| Direction | 37° NE | 42° NE | 44° NE | 45° NE | 48° NE | 41° NE | 46° NE | 30° NNE |
| Wind chill | 23°C (74°F) | 22°C (72°F) | 22°C (72°F) | 23°C (74°F) | 24°C (75°F) | 21°C (71°F) | 21°C (70°F) | 21°C (71°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 1.0m (3.2ft) | 1.0m (3.2ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.2ft) | 0.9m (3.1ft) |
| Direction | 85° E | 85° E | 85° E | 86° E | 87° E | 84° E | 85° E | 87° E |
| Period | 9.1 sec. | 9.1 sec. | 8.9 sec. | 8.8 sec. | 8.8 sec. | 8.7 sec. | 8.6 sec. | 8.5 sec. |
| Significant height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Saturday 25 July 2026
On Saturday 25 July 2026, the sun will rise at 04:38 and will set at 18:49 on the beach(es) of Hitachi-Naka. The outside temperature will be a high of 72°F t and a low of 68°F. Precipitation is in the forecast (0.2in 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 19.3mph). 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 | 21°C (71°F) | 22°C (71°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 20°C (69°F) | 21°C (69°F) |
| Perceived temperature | 21°C (71°F) | 22°C (71°F) | 25°C (76°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 20°C (69°F) | 21°C (69°F) |
| Precipitation | 0.1in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 97% | 95% | 95% | 94% | 90% | 90% | 95% | 95% |
| Barometric pressure | 1011 hPa | 1011 hPa | 1012 hPa | 1013 hPa | 1013 hPa | 1012 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 100% | 93% | 87% | 76% | 79% | 77% | 100% | 100% |
| Heat index | 24°C (76°F) | 24°C (76°F) | 25°C (76°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) | 20°C (69°F) | 21°C (69°F) |
| Dew point | 21°C (70°F) | 21°C (69°F) | 21°C (70°F) | 21°C (69°F) | 20°C (68°F) | 20°C (67°F) | 20°C (67°F) | 20°C (68°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 14km/h (9mph) | 17km/h (11mph) | 18km/h (11mph) | 22km/h (14mph) | 22km/h (13mph) | 16km/h (10mph) | 16km/h (10mph) |
| Gusts | 19km/h (12mph) | 21km/h (13mph) | 24km/h (15mph) | 27km/h (17mph) | 31km/h (19mph) | 31km/h (19mph) | 25km/h (16mph) | 24km/h (15mph) |
| Direction | 20° NNE | 19° NNE | 24° NNE | 35° NE | 32° NNE | 31° NNE | 24° NNE | 28° NNE |
| Wind chill | 21°C (71°F) | 22°C (71°F) | 22°C (72°F) | 22°C (71°F) | 22°C (71°F) | 21°C (70°F) | 20°C (69°F) | 21°C (69°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.9m (2.9ft) | 0.8m (2.8ft) | 0.8m (2.7ft) | 0.8m (2.7ft) | 0.8m (2.8ft) | 0.8m (2.7ft) | 0.8m (2.8ft) |
| Direction | 88° E | 88° E | 89° E | 89° E | 90° E | 90° E | 90° E | 91° E |
| Period | 8.5 sec. | 8.5 sec. | 8.5 sec. | 8.5 sec. | 8.5 sec. | 8.5 sec. | 8.4 sec. | 8.4 sec. |
| Significant height | 1.3m (4.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |