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 |
|---|---|---|---|---|
| Monday 19 January 2026 | 65°F to 68°F | 15.5mph | discouraged | all the sea weather |
| Tuesday 20 January 2026 | 61°F to 68°F | 29.8mph | not recommended | all the sea weather |
| Wednesday 21 January 2026 | 56°F to 59°F | 29.8mph | not recommended | all the sea weather |
| Thursday 22 January 2026 | 54°F to 56°F | 24.2mph | not recommended | all the sea weather |
| Friday 23 January 2026 | 56°F to 59°F | 13.7mph | discouraged | all the sea weather |
| Saturday 24 January 2026 | 59°F to 61°F | 14.9mph | discouraged | all the sea weather |
| Sunday 25 January 2026 | 61°F to 65°F | 13.7mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Iheya-jima
Sea weather on Monday 19 January 2026
On Monday 19 January 2026, the sun will rise at 07:19 and will set at 17:59 on the beach(es) of Iheya-jima. The outside temperature will be a high of 68°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 27.3mph). Wave height will be up to 4.6ft 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) | 20°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 20°C (67°F) |
| Perceived temperature | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 20°C (67°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 63% | 64% | 64% | 63% | 62% | 61% | 60% | 59% |
| Barometric pressure | 1016 hPa | 1016 hPa | 1016 hPa | 1018 hPa | 1018 hPa | 1016 hPa | 1016 hPa | 1018 hPa |
| Cloud cover | 26% | 38% | 34% | 27% | 27% | 28% | 53% | 75% |
| Heat index | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 20°C (67°F) |
| Dew point | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) |
| Wind | ||||||||
| Speed | 30km/h (19mph) | 29km/h (18mph) | 31km/h (19mph) | 28km/h (18mph) | 30km/h (18mph) | 31km/h (19mph) | 28km/h (17mph) | 25km/h (15mph) |
| Gusts | 40km/h (25mph) | 37km/h (23mph) | 41km/h (25mph) | 37km/h (23mph) | 42km/h (26mph) | 44km/h (28mph) | 41km/h (25mph) | 34km/h (21mph) |
| Direction | 50° NE | 50° NE | 46° NE | 44° NE | 34° NE | 43° NE | 36° NE | 42° NE |
| Wind chill | 20°C (68°F) | 20°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 20°C (67°F) |
| Waves | ||||||||
| Height | 1.3m (4.4ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (4.0ft) | 1.2m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.7ft) |
| Direction | 39° NE | 43° NE | 50° NE | 60° ENE | 71° ENE | 82° E | 90° E | 68° ENE |
| Period | 8.1 sec. | 7.9 sec. | 7.9 sec. | 7.9 sec. | 7.7 sec. | 7.5 sec. | 8.2 sec. | 7.4 sec. |
| Significant height | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.9m (3ft) | 1.1m (3.6ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Tuesday 20 January 2026
On Tuesday 20 January 2026, the sun will rise at 07:18 and will set at 18:00 on the beach(es) of Iheya-jima. The outside temperature will be a high of 68°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 29.8mph km/h (with gusts up to 37.3mph). Wave height will be up to 8.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | |  |
| Outside temperature | 20°C (67°F) | 19°C (67°F) | 19°C (65°F) | 18°C (65°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) |
| Perceived temperature | 20°C (67°F) | 19°C (67°F) | 19°C (65°F) | 18°C (65°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 56% | 59% | 62% | 67% | 78% | 76% | 74% | 77% |
| Barometric pressure | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1020 hPa |
| Cloud cover | 15% | 63% | 77% | 89% | 100% | 100% | 100% | 100% |
| Heat index | 20°C (67°F) | 19°C (67°F) | 19°C (65°F) | 18°C (65°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) |
| Dew point | 11°C (51°F) | 11°C (52°F) | 11°C (52°F) | 12°C (54°F) | 13°C (56°F) | 13°C (55°F) | 12°C (53°F) | 12°C (53°F) |
| Wind | ||||||||
| Speed | 27km/h (17mph) | 27km/h (17mph) | 27km/h (17mph) | 23km/h (15mph) | 35km/h (22mph) | 41km/h (26mph) | 47km/h (29mph) | 48km/h (30mph) |
| Gusts | 35km/h (22mph) | 35km/h (22mph) | 35km/h (22mph) | 31km/h (19mph) | 46km/h (29mph) | 53km/h (33mph) | 60km/h (37mph) | 57km/h (35mph) |
| Direction | 40° NE | 41° NE | 20° NNE | 24° NNE | 6° N | 355° N | 349° N | 351° N |
| Wind chill | 20°C (67°F) | 19°C (67°F) | 19°C (65°F) | 18°C (65°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) |
| Waves | ||||||||
| Height | 1.1m (3.7ft) | 1.2m (4.0ft) | 1.4m (4.6ft) | 1.5m (4.9ft) | 1.4m (4.8ft) | 1.7m (5.5ft) | 2.0m (6.7ft) | 2.5m (8.2ft) |
| Direction | 74° ENE | 101° E | 103° ESE | 104° ESE | 102° ESE | 349° NNW | 344° NNW | 339° NNW |
| Period | 7.3 sec. | 8.5 sec. | 8.8 sec. | 8.9 sec. | 8.9 sec. | 8.9 sec. | 9.0 sec. | 9.0 sec. |
| Significant height | 0.9m (3ft) | 1.1m (3.6ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Wednesday 21 January 2026
On Wednesday 21 January 2026, the sun will rise at 07:18 and will set at 18:01 on the beach(es) of Iheya-jima. The outside temperature will be a high of 59°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 31.1mph km/h (with gusts up to 38.5mph). 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 | 15°C (58°F) | 14°C (58°F) | 14°C (57°F) | 14°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
| Perceived temperature | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 10°C (49°F) | 9°C (49°F) | 10°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 77% | 76% | 74% | 73% | 71% | 71% | 69% |
| Barometric pressure | 1020 hPa | 1020 hPa | 1020 hPa | 1021 hPa | 1021 hPa | 1020 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 100% | 100% | 100% | 95% | 99% | 100% | 100% | 100% |
| Heat index | 15°C (58°F) | 14°C (58°F) | 14°C (57°F) | 14°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
| Dew point | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 47km/h (29mph) | 48km/h (30mph) | 50km/h (31mph) | 49km/h (30mph) | 48km/h (30mph) | 47km/h (29mph) | 48km/h (30mph) | 48km/h (30mph) |
| Gusts | 57km/h (35mph) | 55km/h (34mph) | 60km/h (37mph) | 62km/h (39mph) | 58km/h (36mph) | 59km/h (36mph) | 58km/h (36mph) | 61km/h (38mph) |
| Direction | 347° NNW | 346° NNW | 345° NNW | 348° NNW | 350° N | 349° NNW | 354° N | 351° N |
| Wind chill | 12°C (54°F) | 11°C (52°F) | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 10°C (49°F) | 9°C (49°F) | 10°C (49°F) |
| Waves | ||||||||
| Height | 2.9m (9.5ft) | 3.0m (9.9ft) | 3.0m (9.9ft) | 3.1m (10.0ft) | 3.1m (10.3ft) | 3.2m (10.4ft) | 3.4m (11.1ft) | 3.5m (11.5ft) |
| Direction | 339° NNW | 341° NNW | 340° NNW | 341° NNW | 341° NNW | 341° NNW | 342° NNW | 344° NNW |
| Period | 9.0 sec. | 9.1 sec. | 9.1 sec. | 9.0 sec. | 9.1 sec. | 9.1 sec. | 9.2 sec. | 9.3 sec. |
| Significant height | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.9m (6.2ft) | 1.8m (5.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Thursday 22 January 2026
On Thursday 22 January 2026, the sun will rise at 07:18 and will set at 18:02 on the beach(es) of Iheya-jima. The outside temperature will be a high of 56°F t and a low of 54°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 28mph km/h (with gusts up to 35.4mph). 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 | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
| Perceived temperature | 10°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 10°C (49°F) | 9°C (49°F) | 10°C (50°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 69% | 71% | 71% | 67% | 69% | 68% | 66% | 64% |
| Barometric pressure | 1022 hPa | 1022 hPa | 1022 hPa | 1024 hPa | 1024 hPa | 1022 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 99% | 100% | 100% | 100% |
| Heat index | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) |
| Dew point | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 7°C (45°F) | 6°C (44°F) | 6°C (44°F) |
| Wind | ||||||||
| Speed | 44km/h (28mph) | 42km/h (26mph) | 44km/h (27mph) | 44km/h (28mph) | 42km/h (26mph) | 45km/h (28mph) | 43km/h (27mph) | 39km/h (24mph) |
| Gusts | 53km/h (33mph) | 54km/h (33mph) | 54km/h (33mph) | 57km/h (36mph) | 50km/h (31mph) | 52km/h (33mph) | 51km/h (31mph) | 45km/h (28mph) |
| Direction | 353° N | 353° N | 349° NNW | 349° N | 346° NNW | 352° N | 355° N | 358° N |
| Wind chill | 10°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) | 9°C (48°F) | 10°C (49°F) | 9°C (49°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 3.2m (10.7ft) | 2.9m (9.7ft) | 2.7m (8.9ft) | 2.5m (8.2ft) | 2.3m (7.5ft) | 2.2m (7.2ft) | 2.1m (6.8ft) | 1.9m (6.4ft) |
| Direction | 346° NNW | 348° NNW | 348° NNW | 349° NNW | 349° N | 350° N | 352° N | 353° N |
| Period | 9.4 sec. | 9.5 sec. | 9.4 sec. | 9.4 sec. | 9.3 sec. | 9.3 sec. | 8.8 sec. | 8.7 sec. |
| Significant height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Friday 23 January 2026
On Friday 23 January 2026, the sun will rise at 07:18 and will set at 18:03 on the beach(es) of Iheya-jima. The outside temperature will be a high of 59°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 23mph km/h (with gusts up to 26.7mph). Wave height will be up to 5.9ft 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) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (58°F) | 15°C (58°F) |
| Perceived temperature | 10°C (50°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 65% | 56% | 55% | 55% | 56% | 60% | 56% | 56% |
| Barometric pressure | 1024 hPa | 1024 hPa | 1024 hPa | 1025 hPa | 1025 hPa | 1024 hPa | 1024 hPa | 1026 hPa |
| Cloud cover | 100% | 100% | 91% | 99% | 100% | 100% | 100% | 95% |
| Heat index | 13°C (56°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (57°F) | 14°C (58°F) | 15°C (58°F) |
| Dew point | 7°C (44°F) | 5°C (41°F) | 5°C (42°F) | 5°C (41°F) | 5°C (41°F) | 6°C (43°F) | 6°C (42°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 37km/h (23mph) | 31km/h (19mph) | 32km/h (20mph) | 29km/h (18mph) | 25km/h (16mph) | 26km/h (16mph) | 23km/h (14mph) | 22km/h (14mph) |
| Gusts | 43km/h (27mph) | 37km/h (23mph) | 38km/h (23mph) | 35km/h (22mph) | 32km/h (20mph) | 33km/h (20mph) | 31km/h (19mph) | 28km/h (17mph) |
| Direction | 1° N | 2° N | 4° N | 354° N | 359° N | 8° N | 15° NNE | 12° NNE |
| Wind chill | 10°C (50°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) |
| Waves | ||||||||
| Height | 1.8m (5.9ft) | 1.7m (5.4ft) | 1.5m (5.0ft) | 1.4m (4.6ft) | 1.3m (4.2ft) | 1.2m (3.8ft) | 1.1m (3.5ft) | 1.0m (3.3ft) |
| Direction | 350° N | 350° N | 350° N | 350° N | 350° N | 349° NNW | 349° NNW | 350° N |
| Period | 8.5 sec. | 8.3 sec. | 8.2 sec. | 8.0 sec. | 7.7 sec. | 7.5 sec. | 7.4 sec. | 7.2 sec. |
| Significant height | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Saturday 24 January 2026
On Saturday 24 January 2026, the sun will rise at 07:17 and will set at 18:03 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 14.9mph 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 | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) | 16°C (61°F) |
| Perceived temperature | 13°C (56°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 15°C (60°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 54% | 56% | 55% | 56% | 57% | 59% | 58% | 62% |
| Barometric pressure | 1025 hPa | 1025 hPa | 1026 hPa | 1028 hPa | 1027 hPa | 1025 hPa | 1025 hPa | 1027 hPa |
| Cloud cover | 100% | 80% | 72% | 100% | 21% | 37% | 98% | 94% |
| Heat index | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (60°F) | 16°C (61°F) |
| Dew point | 6°C (42°F) | 6°C (43°F) | 6°C (42°F) | 6°C (43°F) | 6°C (43°F) | 7°C (45°F) | 7°C (45°F) | 9°C (47°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 14km/h (9mph) | 17km/h (10mph) | 12km/h (7mph) | 14km/h (9mph) | 18km/h (11mph) | 20km/h (12mph) | 24km/h (15mph) |
| Gusts | 21km/h (13mph) | 18km/h (11mph) | 21km/h (13mph) | 15km/h (9mph) | 19km/h (12mph) | 25km/h (15mph) | 27km/h (17mph) | 30km/h (19mph) |
| Direction | 23° NNE | 18° NNE | 12° NNE | 19° NNE | 19° NNE | 34° NE | 46° NE | 52° NE |
| Wind chill | 13°C (56°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 14°C (56°F) | 14°C (57°F) | 15°C (60°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 1.0m (3.2ft) | 1.0m (3.1ft) | 0.9m (3.1ft) | 0.9m (2.9ft) | 0.9m (2.8ft) | 0.8m (2.8ft) | 1.1m (3.6ft) | 1.2m (3.8ft) |
| Direction | 351° N | 353° N | 355° N | 351° N | 351° N | 351° N | 350° N | 355° N |
| Period | 7.2 sec. | 7.2 sec. | 7.1 sec. | 7.0 sec. | 7.0 sec. | 9.2 sec. | 9.1 sec. | 9.2 sec. |
| Significant height | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |
Sea weather on Sunday 25 January 2026
On Sunday 25 January 2026, the sun will rise at 07:17 and will set at 18:04 on the beach(es) of Iheya-jima. 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! The sea will be generally calm, with a wind speed of up to 14.9mph 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 | 16°C (62°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 18°C (65°F) |
| Perceived temperature | 16°C (62°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 18°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 60% | 55% | 58% | 60% | 67% | 71% | 70% | 70% |
| Barometric pressure | 1026 hPa | 1025 hPa | 1025 hPa | 1026 hPa | 1025 hPa | 1023 hPa | 1023 hPa | 1023 hPa |
| Cloud cover | 81% | 97% | 58% | 35% | 68% | 80% | 74% | 76% |
| Heat index | 16°C (62°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 18°C (65°F) |
| Dew point | 9°C (47°F) | 8°C (46°F) | 9°C (48°F) | 10°C (49°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) | 13°C (55°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 18km/h (11mph) | 17km/h (10mph) | 21km/h (13mph) | 19km/h (12mph) | 18km/h (11mph) | 21km/h (13mph) | 22km/h (14mph) |
| Gusts | 30km/h (18mph) | 24km/h (15mph) | 21km/h (13mph) | 28km/h (17mph) | 26km/h (16mph) | 25km/h (15mph) | 29km/h (18mph) | 29km/h (18mph) |
| Direction | 70° ENE | 88° E | 68° ENE | 71° ENE | 80° E | 89° E | 102° ESE | 121° ESE |
| Wind chill | 16°C (62°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 18°C (65°F) |
| Waves | ||||||||
| Height | 1.1m (3.7ft) | 1.0m (3.4ft) | 0.9m (3.1ft) | 0.9m (2.9ft) | 1.1m (3.7ft) | 1.1m (3.5ft) | 1.0m (3.2ft) | 1.0m (3.1ft) |
| Direction | 353° N | 355° N | 356° N | 356° N | 352° N | 351° N | 352° N | 353° N |
| Period | 9.7 sec. | 5.5 sec. | 5.8 sec. | 6.8 sec. | 7.1 sec. | 7.0 sec. | 6.9 sec. | 6.9 sec. |
| Significant height | 0.7m (2.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 1.5m (4.9ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) |