Sea weather in Iwaki in Japan All the beach weather in Iwaki
All the essential weather information for enjoying the beach in Iwaki 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 Iwaki over the next 7 days?
Discover the best moment to go to the beach in Iwaki in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Iwaki. 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 |
|---|---|---|---|---|
| Wednesday 3 June 2026 | 59°F to 68°F | 41.6mph | not recommended | all the sea weather |
| Thursday 4 June 2026 | 61°F to 65°F | 18.6mph | not recommended | all the sea weather |
| Friday 5 June 2026 | 56°F to 63°F | 23mph | not recommended | all the sea weather |
| Saturday 6 June 2026 | 56°F to 61°F | 9.3mph | discouraged | all the sea weather |
| Sunday 7 June 2026 | 58°F to 67°F | 1.9mph | recommended | all the sea weather |
| Monday 8 June 2026 | 65°F to 67°F | 1.2mph | discouraged | all the sea weather |
| Tuesday 9 June 2026 | 65°F to 74°F | 8.1mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Iwaki
Sea weather on Wednesday 3 June 2026
On Wednesday 3 June 2026, the sun will rise at 04:17 and will set at 18:51 on the beach(es) of Iwaki. The outside temperature will be a high of 68°F t and a low of 59°F. A total of 1.6in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 42.9mph km/h (with gusts up to 45.4mph). Wave height will be up to 15.4ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  |  |  |  | | | | |
| Outside temperature | 20°C (68°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 19°C (65°F) | 16°C (60°F) | 16°C (60°F) |
| Perceived temperature | 20°C (68°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 19°C (65°F) | 16°C (60°F) | 16°C (60°F) |
| Precipitation | 0in | 0.1in | 0.1in | 0.5in | 0.6in | 0.3in | 0in | 0in |
| Humidity | 74% | 94% | 97% | 97% | 96% | 99% | 94% | 90% |
| Barometric pressure | 1011 hPa | 1010 hPa | 1008 hPa | 1004 hPa | 998 hPa | 990 hPa | 990 hPa | 994 hPa |
| Cloud cover | 47% | 100% | 100% | 100% | 100% | 100% | 100% | 94% |
| Heat index | 20°C (68°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 19°C (65°F) | 16°C (60°F) | 16°C (60°F) |
| Dew point | 15°C (59°F) | 17°C (62°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 18°C (65°F) | 15°C (58°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 18km/h (11mph) | 23km/h (14mph) | 20km/h (13mph) | 30km/h (19mph) | 41km/h (25mph) | 8km/h (5mph) | 69km/h (43mph) | 67km/h (41mph) |
| Gusts | 33km/h (20mph) | 33km/h (20mph) | 29km/h (18mph) | 45km/h (28mph) | 41km/h (25mph) | 15km/h (9mph) | 73km/h (46mph) | 72km/h (45mph) |
| Direction | 193° SSW | 214° SSW | 155° SSE | 121° ESE | 82° E | 15° NNE | 358° N | 359° N |
| Wind chill | 20°C (68°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 19°C (65°F) | 16°C (60°F) | 16°C (60°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.0m (3.1ft) | 1.0m (3.2ft) | 1.0m (3.4ft) | 2.4m (8.0ft) | 3.8m (12.5ft) | 4.7m (15.4ft) | 4.4m (14.3ft) |
| Direction | 110° ESE | 109° ESE | 108° ESE | 109° ESE | 115° ESE | 118° ESE | 123° ESE | 124° SE |
| Period | 9.2 sec. | 9.2 sec. | 4.9 sec. | 5.1 sec. | 14.5 sec. | 14.5 sec. | 14.5 sec. | 10.7 sec. |
| Significant height | 0.6m (2ft) | 0.9m (3ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.6m (5.2ft) | 2.6m (8.5ft) | 2.5m (8.2ft) | 1.8m (5.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Thursday 4 June 2026
On Thursday 4 June 2026, the sun will rise at 04:17 and will set at 18:52 on the beach(es) of Iwaki. The outside temperature will be a high of 65°F t and a low of 61°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 33.6mph). 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 | 16°C (61°F) | 17°C (63°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 16°C (61°F) |
| Perceived temperature | 16°C (61°F) | 17°C (63°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 76% | 75% | 75% | 76% | 74% | 75% | 74% |
| Barometric pressure | 996 hPa | 999 hPa | 1002 hPa | 1004 hPa | 1004 hPa | 1005 hPa | 1007 hPa | 1008 hPa |
| Cloud cover | 100% | 100% | 100% | 91% | 86% | 100% | 57% | 100% |
| Heat index | 16°C (61°F) | 17°C (63°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 16°C (61°F) |
| Dew point | 14°C (57°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 12°C (53°F) | 12°C (53°F) |
| Wind | ||||||||
| Speed | 52km/h (32mph) | 35km/h (22mph) | 33km/h (21mph) | 32km/h (20mph) | 34km/h (21mph) | 35km/h (22mph) | 39km/h (24mph) | 30km/h (18mph) |
| Gusts | 54km/h (34mph) | 53km/h (33mph) | 48km/h (30mph) | 45km/h (28mph) | 49km/h (30mph) | 48km/h (30mph) | 44km/h (27mph) | 44km/h (27mph) |
| Direction | 356° N | 338° NNW | 341° NNW | 350° N | 353° N | 356° N | 7° N | 8° N |
| Wind chill | 16°C (61°F) | 17°C (63°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 16°C (61°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 3.8m (12.5ft) | 3.6m (11.7ft) | 3.5m (11.4ft) | 3.4m (11.2ft) | 3.3m (10.9ft) | 3.2m (10.4ft) | 3.1m (10.1ft) | 3.1m (10.1ft) |
| Direction | 109° ESE | 97° E | 91° E | 87° E | 83° E | 81° E | 83° E | 82° E |
| Period | 10.4 sec. | 10.6 sec. | 11.0 sec. | 11.1 sec. | 11.2 sec. | 11.4 sec. | 11.7 sec. | 11.8 sec. |
| Significant height | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Friday 5 June 2026
On Friday 5 June 2026, the sun will rise at 04:16 and will set at 18:53 on the beach(es) of Iwaki. The outside temperature will be a high of 63°F t and a low of 56°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 27.3mph km/h (with gusts up to 31.7mph). 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 | 16°C (60°F) | 16°C (60°F) | 16°C (61°F) | 15°C (59°F) | 16°C (60°F) | 15°C (58°F) | 14°C (57°F) | 13°C (56°F) |
| Perceived temperature | 16°C (60°F) | 16°C (60°F) | 16°C (61°F) | 15°C (59°F) | 16°C (60°F) | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 79% | 81% | 82% | 78% | 83% | 86% | 88% |
| Barometric pressure | 1008 hPa | 1008 hPa | 1010 hPa | 1011 hPa | 1011 hPa | 1012 hPa | 1013 hPa | 1015 hPa |
| Cloud cover | 41% | 32% | 55% | 80% | 94% | 100% | 100% | 100% |
| Heat index | 16°C (60°F) | 16°C (60°F) | 16°C (61°F) | 15°C (59°F) | 16°C (60°F) | 15°C (58°F) | 14°C (57°F) | 13°C (56°F) |
| Dew point | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 11°C (53°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 37km/h (23mph) | 28km/h (17mph) | 28km/h (18mph) | 38km/h (24mph) | 44km/h (27mph) | 40km/h (25mph) | 37km/h (23mph) | 37km/h (23mph) |
| Gusts | 51km/h (32mph) | 40km/h (25mph) | 38km/h (24mph) | 51km/h (32mph) | 51km/h (31mph) | 50km/h (31mph) | 51km/h (32mph) | 51km/h (32mph) |
| Direction | 13° NNE | 6° N | 7° N | 20° NNE | 21° NNE | 17° NNE | 15° NNE | 16° NNE |
| Wind chill | 16°C (60°F) | 16°C (60°F) | 16°C (61°F) | 15°C (59°F) | 16°C (60°F) | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) |
| Waves | ||||||||
| Height | 3.2m (10.5ft) | 3.3m (11.0ft) | 3.4m (11.1ft) | 3.5m (11.4ft) | 3.5m (11.5ft) | 3.5m (11.4ft) | 3.3m (10.9ft) | 3.3m (10.7ft) |
| Direction | 82° E | 81° E | 79° E | 81° E | 80° E | 80° E | 78° ENE | 80° E |
| Period | 12.0 sec. | 12.0 sec. | 12.2 sec. | 12.0 sec. | 12.0 sec. | 12.1 sec. | 12.3 sec. | 12.2 sec. |
| Significant height | 1.0m (3.3ft) | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.8m (5.9ft) | 1.7m (5.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
Sea weather on Saturday 6 June 2026
On Saturday 6 June 2026, the sun will rise at 04:16 and will set at 18:53 on the beach(es) of Iwaki. The outside temperature will be a high of 61°F t and a low of 56°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 22.4mph km/h (with gusts up to 29.8mph). 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 | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 14°C (58°F) | 16°C (60°F) | 15°C (60°F) | 14°C (58°F) | 15°C (58°F) |
| Perceived temperature | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 12°C (54°F) | 16°C (60°F) | 15°C (60°F) | 13°C (55°F) | 14°C (56°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 87% | 86% | 83% | 75% | 76% | 82% | 84% |
| Barometric pressure | 1015 hPa | 1015 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1019 hPa |
| Cloud cover | 100% | 100% | 100% | 96% | 94% | 39% | 46% | 73% |
| Heat index | 13°C (56°F) | 13°C (56°F) | 13°C (56°F) | 14°C (58°F) | 16°C (60°F) | 15°C (60°F) | 14°C (58°F) | 15°C (58°F) |
| Dew point | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 11°C (52°F) | 11°C (52°F) | 11°C (53°F) | 12°C (53°F) |
| Wind | ||||||||
| Speed | 36km/h (23mph) | 32km/h (20mph) | 29km/h (18mph) | 26km/h (16mph) | 27km/h (17mph) | 24km/h (15mph) | 19km/h (12mph) | 15km/h (9mph) |
| Gusts | 48km/h (30mph) | 44km/h (27mph) | 39km/h (24mph) | 33km/h (21mph) | 33km/h (20mph) | 32km/h (20mph) | 28km/h (17mph) | 22km/h (14mph) |
| Direction | 16° NNE | 15° NNE | 17° NNE | 18° NNE | 20° NNE | 37° NE | 33° NNE | 21° NNE |
| Wind chill | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) | 12°C (54°F) | 16°C (60°F) | 15°C (60°F) | 13°C (55°F) | 14°C (56°F) |
| Waves | ||||||||
| Height | 3.2m (10.4ft) | 3.0m (10.0ft) | 2.9m (9.6ft) | 2.8m (9.2ft) | 2.7m (8.7ft) | 2.5m (8.4ft) | 2.5m (8.1ft) | 2.4m (8.0ft) |
| Direction | 84° E | 85° E | 85° E | 83° E | 83° E | 84° E | 85° E | 86° E |
| Period | 12.3 sec. | 12.4 sec. | 12.3 sec. | 12.2 sec. | 12.0 sec. | 11.9 sec. | 11.8 sec. | 11.8 sec. |
| Significant height | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
Sea weather on Sunday 7 June 2026
On Sunday 7 June 2026, the sun will rise at 04:16 and will set at 18:54 on the beach(es) of Iwaki. The outside temperature will be a high of 67°F t and a low of 58°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 7.9ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 17°C (63°F) | 18°C (64°F) | 19°C (66°F) | 18°C (65°F) | 18°C (64°F) |
| Perceived temperature | 14°C (57°F) | 14°C (57°F) | 15°C (59°F) | 17°C (63°F) | 18°C (64°F) | 19°C (66°F) | 18°C (65°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 87% | 83% | 76% | 75% | 75% | 83% | 88% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1019 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1016 hPa | 1016 hPa |
| Cloud cover | 95% | 100% | 95% | 78% | 45% | 100% | 100% | 100% |
| Heat index | 14°C (58°F) | 14°C (58°F) | 15°C (59°F) | 17°C (63°F) | 18°C (64°F) | 19°C (66°F) | 18°C (65°F) | 18°C (64°F) |
| Dew point | 12°C (53°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 13°C (56°F) | 14°C (58°F) | 15°C (59°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 9km/h (6mph) | 8km/h (5mph) | 5km/h (3mph) | 11km/h (7mph) | 8km/h (5mph) | 5km/h (3mph) | 3km/h (2mph) |
| Gusts | 17km/h (10mph) | 14km/h (9mph) | 12km/h (7mph) | 6km/h (4mph) | 15km/h (9mph) | 10km/h (6mph) | 7km/h (5mph) | 5km/h (3mph) |
| Direction | 5° N | 354° N | 348° NNW | 85° E | 80° E | 134° SE | 121° ESE | 48° NE |
| Wind chill | 14°C (57°F) | 14°C (57°F) | 15°C (59°F) | 17°C (63°F) | 18°C (64°F) | 19°C (66°F) | 18°C (65°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 2.4m (7.9ft) | 2.3m (7.7ft) | 2.2m (7.3ft) | 2.1m (7.1ft) | 2.1m (6.8ft) | 2.0m (6.6ft) | 1.9m (6.3ft) | 1.8m (6.0ft) |
| Direction | 88° E | 90° E | 91° E | 93° E | 90° E | 92° E | 94° E | 95° E |
| Period | 11.9 sec. | 11.9 sec. | 11.7 sec. | 11.6 sec. | 11.4 sec. | 11.2 sec. | 11.2 sec. | 11.0 sec. |
| Significant height | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.6m (2ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Monday 8 June 2026
On Monday 8 June 2026, the sun will rise at 04:16 and will set at 18:54 on the beach(es) of Iwaki. The outside temperature will be a high of 67°F t and a low of 65°F. Precipitation is in the forecast (0.4in 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 21.1mph km/h (with gusts up to 27.3mph). 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 | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
| Perceived temperature | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
| Precipitation | 0in | 0in | 0.1in | 0.1in | 0.1in | 0.1in | 0in | 0in |
| Humidity | 93% | 96% | 95% | 95% | 96% | 97% | 97% | 99% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1010 hPa | 1008 hPa | 1005 hPa | 1001 hPa | 999 hPa | 992 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
| Dew point | 17°C (62°F) | 17°C (62°F) | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (65°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 7km/h (4mph) | 3km/h (2mph) | 17km/h (10mph) | 27km/h (17mph) | 34km/h (21mph) | 27km/h (17mph) | 24km/h (15mph) | 2km/h (1mph) |
| Gusts | 11km/h (7mph) | 4km/h (3mph) | 27km/h (17mph) | 43km/h (26mph) | 40km/h (25mph) | 44km/h (27mph) | 41km/h (26mph) | 4km/h (2mph) |
| Direction | 346° NNW | 88° E | 183° S | 162° SSE | 149° SSE | 173° S | 170° S | 243° WSW |
| Wind chill | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
| Waves | ||||||||
| Height | 1.7m (5.6ft) | 1.7m (5.5ft) | 1.8m (5.8ft) | 2.0m (6.6ft) | 2.7m (8.9ft) | 3.8m (12.4ft) | 3.9m (12.8ft) | 3.6m (11.7ft) |
| Direction | 96° E | 93° E | 94° E | 95° E | 116° ESE | 128° SE | 134° SE | 132° SE |
| Period | 10.8 sec. | 10.5 sec. | 10.4 sec. | 10.3 sec. | 7.2 sec. | 8.7 sec. | 9.6 sec. | 9.8 sec. |
| Significant height | 0.1m (0.3ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.6m (5.2ft) | 0.9m (3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Tuesday 9 June 2026
On Tuesday 9 June 2026, the sun will rise at 04:16 and will set at 18:55 on the beach(es) of Iwaki. The outside temperature will be a high of 74°F t and a low of 65°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 19.3mph km/h (with gusts up to 29.8mph). 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 | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 21°C (69°F) | 23°C (73°F) | 22°C (71°F) | 18°C (65°F) | 18°C (64°F) |
| Perceived temperature | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 21°C (69°F) | 25°C (76°F) | 22°C (71°F) | 18°C (65°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 67% | 66% | 58% | 50% | 55% | 61% | 65% |
| Barometric pressure | 993 hPa | 996 hPa | 998 hPa | 1000 hPa | 1001 hPa | 1002 hPa | 1003 hPa | 1006 hPa |
| Cloud cover | 21% | 8% | 100% | 11% | 32% | 11% | 12% | 100% |
| Heat index | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 21°C (69°F) | 25°C (76°F) | 24°C (76°F) | 18°C (65°F) | 18°C (64°F) |
| Dew point | 16°C (61°F) | 13°C (55°F) | 12°C (53°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 11°C (51°F) | 11°C (51°F) |
| Wind | ||||||||
| Speed | 23km/h (15mph) | 31km/h (19mph) | 23km/h (15mph) | 22km/h (14mph) | 21km/h (13mph) | 26km/h (16mph) | 26km/h (16mph) | 13km/h (8mph) |
| Gusts | 27km/h (17mph) | 48km/h (30mph) | 36km/h (23mph) | 31km/h (20mph) | 34km/h (21mph) | 31km/h (19mph) | 28km/h (17mph) | 20km/h (13mph) |
| Direction | 299° WNW | 284° WNW | 293° WNW | 293° WNW | 281° W | 282° WNW | 286° WNW | 286° WNW |
| Wind chill | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 21°C (69°F) | 23°C (73°F) | 22°C (71°F) | 18°C (65°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 3.2m (10.4ft) | 2.8m (9.3ft) | 2.5m (8.3ft) | 2.3m (7.6ft) | 2.1m (6.8ft) | 1.9m (6.2ft) | 1.6m (5.4ft) | 1.4m (4.7ft) |
| Direction | 130° SE | 128° SE | 126° SE | 125° SE | 123° ESE | 129° SE | 127° SE | 122° ESE |
| Period | 9.8 sec. | 10.3 sec. | 9.7 sec. | 9.7 sec. | 9.5 sec. | 9.8 sec. | 9.6 sec. | 9.7 sec. |
| Significant height | 0.3m (1ft) | 0.2m (0.7ft) | 0.6m (2ft) | 0.9m (3ft) | 1.1m (3.6ft) | 1.5m (4.9ft) | 0.9m (3ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |