Sea weather in Iheya-jima in Japan All the beach weather in Iheya-jima
All the essential weather information for enjoying the beach in Iheya-jima 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 Iheya-jima over the next 7 days?
Discover the best moment to go to the beach in Iheya-jima in Japan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Iheya-jima. 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 | 59°F to 61°F | 12.4mph | discouraged | all the sea weather |
| Friday 30 January 2026 | 59°F to 61°F | 9.9mph | discouraged | all the sea weather |
| Saturday 31 January 2026 | 58°F to 61°F | 15.5mph | discouraged | all the sea weather |
| Sunday 1 February 2026 | 59°F to 61°F | 18mph | not recommended | all the sea weather |
| Monday 2 February 2026 | 58°F to 59°F | 18mph | discouraged | all the sea weather |
| Tuesday 3 February 2026 | 58°F to 61°F | 8.7mph | discouraged | all the sea weather |
| Wednesday 4 February 2026 | 59°F to 61°F | 5mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Iheya-jima
Sea weather on Thursday 29 January 2026
On Thursday 29 January 2026, the sun will rise at 07:16 and will set at 18:07 on the beach(es) of Iheya-jima. The outside temperature will be a high of 61°F t and a low of 59°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 15.5mph km/h (with gusts up to 21.1mph). Wave height will be up to 5.6ft 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) | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) |
| Perceived temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 55% | 55% | 55% | 56% | 52% | 55% | 58% | 54% |
| Barometric pressure | 1023 hPa | 1023 hPa | 1023 hPa | 1025 hPa | 1025 hPa | 1024 hPa | 1025 hPa | 1026 hPa |
| Cloud cover | 49% | 62% | 68% | 71% | 95% | 44% | 54% | 100% |
| Heat index | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) |
| Dew point | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 6°C (43°F) | 6°C (43°F) | 7°C (44°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 25km/h (16mph) | 25km/h (15mph) | 23km/h (14mph) | 21km/h (13mph) | 17km/h (11mph) | 19km/h (12mph) | 22km/h (14mph) | 20km/h (13mph) |
| Gusts | 34km/h (21mph) | 34km/h (21mph) | 31km/h (20mph) | 28km/h (17mph) | 24km/h (15mph) | 28km/h (17mph) | 33km/h (20mph) | 28km/h (17mph) |
| Direction | 21° NNE | 23° NNE | 21° NNE | 33° NNE | 22° NNE | 13° NNE | 41° NE | 46° NE |
| Wind chill | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) |
| Waves | ||||||||
| Height | 1.7m (5.7ft) | 1.6m (5.3ft) | 1.5m (5.0ft) | 1.4m (4.7ft) | 1.3m (4.4ft) | 1.3m (4.1ft) | 1.2m (3.9ft) | 1.1m (3.7ft) |
| Direction | 351° N | 350° N | 349° N | 349° NNW | 349° NNW | 348° NNW | 347° NNW | 348° NNW |
| Period | 8.6 sec. | 8.8 sec. | 9.1 sec. | 7.9 sec. | 7.9 sec. | 7.8 sec. | 7.7 sec. | 7.4 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Friday 30 January 2026
On Friday 30 January 2026, the sun will rise at 07:15 and will set at 18:08 on the beach(es) of Iheya-jima. The outside temperature will be a high of 61°F t and a low of 59°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 18.6mph). 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 | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (60°F) | 15°C (59°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) |
| Perceived temperature | 15°C (59°F) | 14°C (57°F) | 15°C (59°F) | 15°C (60°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 15°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 60% | 61% | 64% | 61% | 62% | 65% | 66% | 65% |
| Barometric pressure | 1026 hPa | 1026 hPa | 1025 hPa | 1027 hPa | 1026 hPa | 1024 hPa | 1025 hPa | 1025 hPa |
| Cloud cover | 73% | 71% | 86% | 70% | 53% | 15% | 33% | 57% |
| Heat index | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (60°F) | 15°C (59°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) |
| Dew point | 8°C (46°F) | 7°C (45°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 8°C (47°F) | 9°C (47°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 21km/h (13mph) | 18km/h (11mph) | 23km/h (14mph) | 17km/h (11mph) | 15km/h (10mph) | 15km/h (9mph) | 15km/h (9mph) | 16km/h (10mph) |
| Gusts | 28km/h (17mph) | 24km/h (15mph) | 30km/h (19mph) | 23km/h (14mph) | 22km/h (14mph) | 23km/h (14mph) | 23km/h (14mph) | 23km/h (14mph) |
| Direction | 49° NE | 54° NE | 74° ENE | 70° ENE | 75° ENE | 86° E | 66° ENE | 70° ENE |
| Wind chill | 15°C (59°F) | 14°C (57°F) | 15°C (59°F) | 15°C (60°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 15°C (60°F) |
| Waves | ||||||||
| Height | 1.1m (3.5ft) | 1.0m (3.2ft) | 0.9m (3.1ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.8m (2.8ft) | 0.8m (2.6ft) | 0.7m (2.5ft) |
| Direction | 347° NNW | 350° N | 350° N | 352° N | 355° N | 356° N | 357° N | 359° N |
| Period | 7.3 sec. | 7.1 sec. | 6.9 sec. | 6.8 sec. | 6.6 sec. | 6.5 sec. | 6.4 sec. | 6.4 sec. |
| Significant height | 0.5m (1.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Saturday 31 January 2026
On Saturday 31 January 2026, the sun will rise at 07:15 and will set at 18:09 on the beach(es) of Iheya-jima. The outside temperature will be a high of 61°F t and a low of 58°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 15.5mph km/h (with gusts up to 21.8mph). 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 | 16°C (60°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (59°F) | 15°C (59°F) | 14°C (58°F) | 15°C (59°F) |
| Perceived temperature | 16°C (60°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (59°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0.1in | 0.2in |
| Humidity | 65% | 66% | 70% | 72% | 75% | 82% | 89% | 94% |
| Barometric pressure | 1024 hPa | 1023 hPa | 1023 hPa | 1024 hPa | 1023 hPa | 1020 hPa | 1020 hPa | 1020 hPa |
| Cloud cover | 75% | 65% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 16°C (60°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (59°F) | 15°C (59°F) | 14°C (58°F) | 15°C (59°F) |
| Dew point | 9°C (48°F) | 9°C (49°F) | 10°C (51°F) | 10°C (51°F) | 11°C (51°F) | 12°C (53°F) | 13°C (55°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 18km/h (11mph) | 10km/h (6mph) | 10km/h (6mph) | 12km/h (8mph) | 15km/h (10mph) | 24km/h (15mph) | 25km/h (16mph) |
| Gusts | 23km/h (14mph) | 24km/h (15mph) | 14km/h (8mph) | 14km/h (9mph) | 18km/h (11mph) | 22km/h (14mph) | 35km/h (22mph) | 35km/h (21mph) |
| Direction | 88° E | 88° E | 98° E | 127° SE | 96° E | 89° E | 64° ENE | 82° E |
| Wind chill | 16°C (60°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (59°F) | 14°C (57°F) | 13°C (55°F) | 13°C (56°F) |
| Waves | ||||||||
| Height | 0.7m (2.4ft) | 0.8m (2.5ft) | 0.9m (2.9ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 0.9m (3.1ft) |
| Direction | 0° N | 1° N | 1° N | 0° N | 358° N | 356° N | 353° N | 350° N |
| Period | 6.3 sec. | 6.4 sec. | 7.1 sec. | 7.2 sec. | 7.2 sec. | 7.2 sec. | 7.4 sec. | 7.5 sec. |
| Significant height | 0.4m (1.3ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.3m (1ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Sunday 1 February 2026
On Sunday 1 February 2026, the sun will rise at 07:14 and will set at 18:09 on the beach(es) of Iheya-jima. The outside temperature will be a high of 61°F t and a low of 59°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 29.2mph km/h (with gusts up to 37.9mph). Wave height will be up to 8.5ft 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) | 16°C (61°F) | 15°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (59°F) |
| Perceived temperature | 16°C (61°F) | 16°C (61°F) | 15°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) | 13°C (55°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 91% | 77% | 75% | 70% | 70% | 71% | 65% | 68% |
| Barometric pressure | 1019 hPa | 1020 hPa | 1022 hPa | 1024 hPa | 1024 hPa | 1023 hPa | 1024 hPa | 1026 hPa |
| Cloud cover | 100% | 100% | 100% | 86% | 60% | 90% | 96% | 100% |
| Heat index | 16°C (61°F) | 16°C (61°F) | 15°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (59°F) |
| Dew point | 15°C (58°F) | 12°C (54°F) | 11°C (51°F) | 10°C (50°F) | 10°C (50°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 23km/h (14mph) | 47km/h (29mph) | 45km/h (28mph) | 33km/h (21mph) | 29km/h (18mph) | 28km/h (18mph) | 24km/h (15mph) | 29km/h (18mph) |
| Gusts | 31km/h (19mph) | 61km/h (38mph) | 58km/h (36mph) | 44km/h (28mph) | 41km/h (25mph) | 40km/h (25mph) | 35km/h (22mph) | 39km/h (24mph) |
| Direction | 77° ENE | 15° NNE | 11° N | 18° NNE | 17° NNE | 17° NNE | 14° NNE | 8° N |
| Wind chill | 16°C (61°F) | 16°C (61°F) | 15°C (60°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 15°C (60°F) | 13°C (55°F) |
| Waves | ||||||||
| Height | 1.0m (3.1ft) | 1.7m (5.7ft) | 2.6m (8.6ft) | 2.3m (7.6ft) | 2.0m (6.5ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.8m (6.0ft) |
| Direction | 347° NNW | 348° NNW | 343° NNW | 342° NNW | 345° NNW | 342° NNW | 341° NNW | 340° NNW |
| Period | 7.4 sec. | 5.5 sec. | 5.7 sec. | 5.7 sec. | 12.3 sec. | 12.0 sec. | 11.8 sec. | 6.8 sec. |
| Significant height | 1.1m (3.6ft) | 2.1m (6.9ft) | 1.6m (5.2ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Monday 2 February 2026
On Monday 2 February 2026, the sun will rise at 07:14 and will set at 18:10 on the beach(es) of Iheya-jima. The outside temperature will be a high of 59°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 18.6mph km/h (with gusts up to 24.2mph). Wave height will be up to 5.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (58°F) | 14°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) |
| Perceived temperature | 13°C (55°F) | 15°C (59°F) | 14°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 67% | 61% | 60% | 60% | 63% | 60% | 59% | 56% |
| Barometric pressure | 1025 hPa | 1025 hPa | 1025 hPa | 1027 hPa | 1027 hPa | 1025 hPa | 1026 hPa | 1027 hPa |
| Cloud cover | 37% | 35% | 90% | 64% | 62% | 82% | 88% | 86% |
| Heat index | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (58°F) | 14°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) |
| Dew point | 9°C (48°F) | 8°C (46°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 6°C (44°F) | 6°C (43°F) |
| Wind | ||||||||
| Speed | 30km/h (19mph) | 29km/h (18mph) | 22km/h (14mph) | 24km/h (15mph) | 24km/h (15mph) | 26km/h (16mph) | 27km/h (17mph) | 29km/h (18mph) |
| Gusts | 39km/h (25mph) | 38km/h (24mph) | 29km/h (18mph) | 32km/h (20mph) | 34km/h (21mph) | 37km/h (23mph) | 38km/h (23mph) | 39km/h (24mph) |
| Direction | 15° NNE | 3° N | 9° N | 359° N | 356° N | 350° N | 3° N | 359° N |
| Wind chill | 13°C (55°F) | 15°C (59°F) | 14°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Waves | ||||||||
| Height | 1.7m (5.7ft) | 1.6m (5.3ft) | 1.5m (5.1ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (4.1ft) | 1.2m (4.1ft) | 1.2m (4.0ft) |
| Direction | 343° NNW | 346° NNW | 349° N | 351° N | 351° N | 352° N | 352° N | 352° N |
| Period | 7.5 sec. | 7.8 sec. | 7.8 sec. | 7.7 sec. | 7.6 sec. | 5.2 sec. | 12.4 sec. | 12.4 sec. |
| Significant height | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Tuesday 3 February 2026
On Tuesday 3 February 2026, the sun will rise at 07:13 and will set at 18:11 on the beach(es) of Iheya-jima. The outside temperature will be a high of 61°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 16.8mph km/h (with gusts up to 21.8mph). 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 | 15°C (58°F) | 14°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) |
| Perceived temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) | 15°C (59°F) | 13°C (56°F) | 14°C (57°F) | 16°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 57% | 56% | 55% | 53% | 53% | 63% | 59% | 55% |
| Barometric pressure | 1028 hPa | 1027 hPa | 1027 hPa | 1028 hPa | 1028 hPa | 1026 hPa | 1026 hPa | 1026 hPa |
| Cloud cover | 53% | 81% | 70% | 70% | 53% | 64% | 86% | 97% |
| Heat index | 15°C (58°F) | 14°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (60°F) |
| Dew point | 6°C (43°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 6°C (42°F) | 8°C (46°F) | 7°C (45°F) | 7°C (44°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 23km/h (14mph) | 23km/h (15mph) | 24km/h (15mph) | 19km/h (12mph) | 23km/h (14mph) | 19km/h (12mph) | 14km/h (9mph) |
| Gusts | 35km/h (22mph) | 31km/h (19mph) | 31km/h (19mph) | 32km/h (20mph) | 27km/h (17mph) | 32km/h (20mph) | 27km/h (17mph) | 19km/h (12mph) |
| Direction | 1° N | 5° N | 7° N | 9° N | 5° N | 19° NNE | 38° NE | 41° NE |
| Wind chill | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) | 15°C (59°F) | 13°C (56°F) | 14°C (57°F) | 16°C (60°F) |
| Waves | ||||||||
| Height | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.1m (3.5ft) | 1.0m (3.2ft) | 0.9m (3.0ft) | 0.8m (2.7ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Direction | 352° N | 351° N | 350° N | 350° N | 350° N | 351° N | 352° N | 352° N |
| Period | 7.2 sec. | 7.0 sec. | 6.9 sec. | 6.8 sec. | 6.6 sec. | 6.5 sec. | 6.4 sec. | 6.4 sec. |
| Significant height | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Wednesday 4 February 2026
On Wednesday 4 February 2026, the sun will rise at 07:13 and will set at 18:12 on the beach(es) of Iheya-jima. The outside temperature will be a high of 61°F t and a low of 59°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 8.7mph). Wave height will be up to 2.6ft 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) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Perceived temperature | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 51% | 49% | 48% | 49% | 52% | 55% | 57% | 58% |
| Barometric pressure | 1025 hPa | 1024 hPa | 1024 hPa | 1024 hPa | 1023 hPa | 1021 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 90% | 92% | 70% | 6% | 11% | 10% | 17% | 19% |
| Heat index | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Dew point | 6°C (42°F) | 5°C (42°F) | 5°C (40°F) | 5°C (41°F) | 6°C (42°F) | 6°C (43°F) | 7°C (44°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 7km/h (4mph) | 4km/h (2mph) | 6km/h (4mph) | 6km/h (4mph) | 6km/h (4mph) | 8km/h (5mph) | 8km/h (5mph) |
| Gusts | 14km/h (9mph) | 10km/h (6mph) | 6km/h (3mph) | 8km/h (5mph) | 10km/h (6mph) | 10km/h (6mph) | 13km/h (8mph) | 12km/h (7mph) |
| Direction | 71° ENE | 104° ESE | 119° ESE | 105° ESE | 86° E | 87° E | 72° ENE | 99° E |
| Wind chill | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 0.8m (2.5ft) | 0.7m (2.5ft) | 0.7m (2.4ft) | 0.7m (2.2ft) | 0.6m (2.0ft) | 0.6m (1.9ft) | 0.5m (1.8ft) | 0.5m (1.7ft) |
| Direction | 352° N | 351° N | 350° N | 348° NNW | 347° NNW | 346° NNW | 345° NNW | 345° NNW |
| Period | 6.6 sec. | 6.9 sec. | 6.9 sec. | 6.8 sec. | 6.7 sec. | 6.5 sec. | 6.3 sec. | 6.1 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |