Sea weather in Kailua in Hawaii All the beach weather in Kailua
All the essential weather information for enjoying the beach in Kailua in Hawaii, 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 Kailua over the next 7 days?
Discover the best moment to go to the beach in Kailua in Hawaii this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Kailua. 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 23 April 2025 | 70°F to 77°F | 9.3mph | discouraged | all the sea weather |
| Thursday 24 April 2025 | 74°F to 76°F | 11.2mph | recommended | all the sea weather |
| Friday 25 April 2025 | 74°F to 77°F | 11.2mph | discouraged | all the sea weather |
| Saturday 26 April 2025 | 74°F to 76°F | 8.1mph | recommended | all the sea weather |
| Sunday 27 April 2025 | 74°F to 76°F | 8.7mph | recommended | all the sea weather |
| Monday 28 April 2025 | 74°F to 76°F | 11.2mph | recommended | all the sea weather |
| Tuesday 29 April 2025 | 74°F to 76°F | 10.6mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Kailua
Sea weather on Wednesday 23 April 2025
On Wednesday 23 April 2025, the sun will rise at 06:05 and will set at 18:54 on the beach(es) of Kailua. The outside temperature will be a high of 77°F t and a low of 70°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 22.4mph). 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 | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 25°C (76°F) | 22°C (71°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) |
| Perceived temperature | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (79°F) | 22°C (71°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 75% | 77% | 73% | 70% | 71% | 74% | 77% |
| Barometric pressure | 1015 hPa | 1014 hPa | 1014 hPa | 1016 hPa | 1015 hPa | 1014 hPa | 1015 hPa | 1017 hPa |
| Cloud cover | 70% | 22% | 72% | 84% | 76% | 88% | 86% | 82% |
| Heat index | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (79°F) | 24°C (76°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) |
| Dew point | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 16°C (61°F) | 18°C (64°F) | 18°C (65°F) | 20°C (67°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 14km/h (9mph) | 14km/h (9mph) | 19km/h (12mph) | 25km/h (15mph) | 25km/h (16mph) | 20km/h (13mph) | 15km/h (9mph) |
| Gusts | 19km/h (12mph) | 19km/h (12mph) | 20km/h (13mph) | 26km/h (16mph) | 30km/h (19mph) | 32km/h (20mph) | 36km/h (22mph) | 22km/h (14mph) |
| Direction | 181° S | 190° S | 196° SSW | 182° S | 172° S | 163° SSE | 159° SSE | 152° SSE |
| Wind chill | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 25°C (76°F) | 22°C (71°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.1m (3.6ft) | 1.1m (3.7ft) | 1.1m (3.5ft) | 1.0m (3.3ft) |
| Direction | 57° ENE | 57° ENE | 51° NE | 52° NE | 55° NE | 55° NE | 56° NE | 57° ENE |
| Period | 7.5 sec. | 7.5 sec. | 8.3 sec. | 8.4 sec. | 8.2 sec. | 8.1 sec. | 8.2 sec. | 8.1 sec. |
| Significant height | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.8m (2.6ft) |
| 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 Thursday 24 April 2025
On Thursday 24 April 2025, the sun will rise at 06:05 and will set at 18:54 on the beach(es) of Kailua. The outside temperature will be a high of 76°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 11.8mph km/h (with gusts up to 17.4mph). 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 | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (74°F) | 24°C (75°F) |
| Perceived temperature | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 81% | 81% | 76% | 72% | 74% | 77% | 80% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1017 hPa | 1019 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa |
| Cloud cover | 16% | 79% | 81% | 51% | 81% | 83% | 82% | 77% |
| Heat index | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Dew point | 20°C (67°F) | 20°C (67°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 20°C (68°F) |
| Wind | ||||||||
| Speed | 15km/h (10mph) | 12km/h (7mph) | 9km/h (6mph) | 19km/h (12mph) | 18km/h (11mph) | 14km/h (9mph) | 18km/h (11mph) | 18km/h (11mph) |
| Gusts | 21km/h (13mph) | 16km/h (10mph) | 13km/h (8mph) | 25km/h (16mph) | 24km/h (15mph) | 21km/h (13mph) | 28km/h (17mph) | 25km/h (16mph) |
| Direction | 141° SE | 134° SE | 130° SE | 117° ESE | 107° ESE | 108° ESE | 122° ESE | 122° ESE |
| Wind chill | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 24°C (74°F) | 24°C (75°F) |
| Waves | ||||||||
| Height | 1.0m (3.3ft) | 1.0m (3.4ft) | 1.1m (3.5ft) | 1.1m (3.6ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.1m (3.6ft) |
| Direction | 59° ENE | 57° ENE | 57° ENE | 56° NE | 55° NE | 54° NE | 52° NE | 50° NE |
| Period | 8.3 sec. | 8.4 sec. | 8.5 sec. | 8.5 sec. | 8.6 sec. | 8.7 sec. | 8.6 sec. | 8.4 sec. |
| Significant height | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 1.1m (3.6ft) |
| 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 25 April 2025
On Friday 25 April 2025, the sun will rise at 06:04 and will set at 18:55 on the beach(es) of Kailua. The outside temperature will be a high of 77°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 13.7mph km/h (with gusts up to 19.3mph). 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) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 25°C (76°F) | 24°C (75°F) | 24°C (75°F) |
| Perceived temperature | 26°C (78°F) | 25°C (78°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 79% | 78% | 74% | 74% | 72% | 73% | 76% |
| Barometric pressure | 1018 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1017 hPa | 1018 hPa |
| Cloud cover | 85% | 81% | 54% | 24% | 87% | 65% | 88% | 76% |
| Heat index | 26°C (78°F) | 25°C (78°F) | 25°C (77°F) | 26°C (78°F) | 26°C (79°F) | 26°C (79°F) | 26°C (78°F) | 26°C (78°F) |
| Dew point | 19°C (67°F) | 20°C (67°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 20km/h (13mph) | 15km/h (9mph) | 9km/h (6mph) | 9km/h (5mph) | 22km/h (13mph) | 19km/h (12mph) | 19km/h (12mph) | 18km/h (11mph) |
| Gusts | 28km/h (17mph) | 20km/h (13mph) | 13km/h (8mph) | 11km/h (7mph) | 31km/h (19mph) | 27km/h (17mph) | 28km/h (18mph) | 26km/h (16mph) |
| Direction | 120° ESE | 112° ESE | 92° E | 141° SE | 147° SSE | 142° SE | 118° ESE | 121° ESE |
| Wind chill | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 24°C (75°F) | 24°C (75°F) | 25°C (76°F) | 24°C (75°F) | 24°C (75°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (4.0ft) | 1.2m (4.0ft) | 1.2m (4.0ft) | 1.1m (3.7ft) | 1.1m (3.5ft) | 1.0m (3.3ft) |
| Direction | 48° NE | 49° NE | 55° NE | 56° ENE | 59° ENE | 61° ENE | 62° ENE | 62° ENE |
| Period | 8.5 sec. | 9.5 sec. | 8.2 sec. | 8.0 sec. | 8.0 sec. | 8.0 sec. | 8.0 sec. | 7.6 sec. |
| Significant height | 1.0m (3.3ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) |
| 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 Saturday 26 April 2025
On Saturday 26 April 2025, the sun will rise at 06:03 and will set at 18:55 on the beach(es) of Kailua. The outside temperature will be a high of 76°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 11.2mph km/h (with gusts up to 14.9mph). 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 | 24°C (74°F) | 23°C (74°F) | 23°C (73°F) | 24°C (75°F) | 24°C (74°F) | 24°C (75°F) | 24°C (74°F) | 24°C (74°F) |
| Perceived temperature | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 80% | 79% | 74% | 71% | 74% | 76% | 79% |
| Barometric pressure | 1018 hPa | 1016 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1016 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 83% | 51% | 39% | 12% | 88% | 57% | 50% | 88% |
| Heat index | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Dew point | 20°C (67°F) | 20°C (67°F) | 19°C (67°F) | 19°C (66°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 20°C (67°F) |
| Wind | ||||||||
| Speed | 18km/h (11mph) | 14km/h (9mph) | 10km/h (6mph) | 9km/h (5mph) | 13km/h (8mph) | 10km/h (6mph) | 10km/h (6mph) | 13km/h (8mph) |
| Gusts | 24km/h (15mph) | 19km/h (12mph) | 14km/h (9mph) | 11km/h (7mph) | 21km/h (13mph) | 14km/h (9mph) | 15km/h (10mph) | 18km/h (11mph) |
| Direction | 125° SE | 111° ESE | 100° E | 138° SE | 119° ESE | 89° E | 89° E | 101° E |
| Wind chill | 24°C (74°F) | 23°C (74°F) | 23°C (73°F) | 24°C (75°F) | 24°C (74°F) | 24°C (75°F) | 24°C (74°F) | 24°C (74°F) |
| Waves | ||||||||
| Height | 1.0m (3.2ft) | 1.0m (3.2ft) | 1.0m (3.1ft) | 1.0m (3.2ft) | 1.1m (3.5ft) | 1.1m (3.6ft) | 1.1m (3.7ft) | 1.1m (3.7ft) |
| Direction | 62° ENE | 62° ENE | 62° ENE | 317° NW | 316° NW | 317° NW | 316° NW | 317° NW |
| Period | 7.1 sec. | 7.9 sec. | 7.7 sec. | 7.6 sec. | 7.6 sec. | 15.4 sec. | 7.7 sec. | 7.3 sec. |
| Significant height | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.6m (2ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| 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 Sunday 27 April 2025
On Sunday 27 April 2025, the sun will rise at 06:03 and will set at 18:56 on the beach(es) of Kailua. The outside temperature will be a high of 76°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 8.7mph km/h (with gusts up to 12.4mph). 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 (74°F) | 23°C (74°F) | 23°C (73°F) | 24°C (75°F) | 24°C (75°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) |
| Perceived temperature | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 78% | 80% | 75% | 71% | 73% | 76% | 78% |
| Barometric pressure | 1017 hPa | 1015 hPa | 1016 hPa | 1017 hPa | 1017 hPa | 1015 hPa | 1016 hPa | 1017 hPa |
| Cloud cover | 87% | 77% | 73% | 35% | 10% | 89% | 58% | 63% |
| Heat index | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 26°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Dew point | 20°C (67°F) | 19°C (66°F) | 19°C (67°F) | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (66°F) | 20°C (67°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 13km/h (8mph) | 12km/h (7mph) | 14km/h (9mph) | 11km/h (7mph) | 12km/h (8mph) | 13km/h (8mph) | 14km/h (9mph) |
| Gusts | 20km/h (12mph) | 18km/h (11mph) | 17km/h (10mph) | 19km/h (12mph) | 16km/h (10mph) | 18km/h (11mph) | 19km/h (12mph) | 20km/h (13mph) |
| Direction | 110° ESE | 112° ESE | 116° ESE | 112° ESE | 105° ESE | 100° E | 87° E | 96° E |
| Wind chill | 24°C (74°F) | 23°C (74°F) | 23°C (73°F) | 24°C (75°F) | 24°C (75°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) |
| Waves | ||||||||
| Height | 1.1m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.8ft) | 1.2m (3.8ft) | 1.2m (3.8ft) |
| Direction | 318° NW | 317° NW | 317° NW | 318° NW | 319° NW | 311° NW | 311° NW | 310° NW |
| Period | 7.5 sec. | 7.4 sec. | 7.4 sec. | 7.4 sec. | 7.4 sec. | 7.3 sec. | 7.6 sec. | 8.0 sec. |
| Significant height | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| 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 Monday 28 April 2025
On Monday 28 April 2025, the sun will rise at 06:02 and will set at 18:56 on the beach(es) of Kailua. The outside temperature will be a high of 76°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 11.2mph km/h (with gusts up to 15.5mph). 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 | 24°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 24°C (74°F) |
| Perceived temperature | 26°C (78°F) | 25°C (78°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 78% | 78% | 78% | 77% | 73% | 72% | 72% | 76% |
| Barometric pressure | 1017 hPa | 1016 hPa | 1017 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1017 hPa | 1018 hPa |
| Cloud cover | 53% | 45% | 47% | 41% | 27% | 17% | 23% | 43% |
| Heat index | 26°C (78°F) | 25°C (78°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) | 26°C (78°F) | 25°C (78°F) | 26°C (78°F) |
| Dew point | 20°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (67°F) | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 14km/h (9mph) | 13km/h (8mph) | 14km/h (9mph) | 14km/h (9mph) | 15km/h (9mph) | 16km/h (10mph) | 18km/h (11mph) |
| Gusts | 21km/h (13mph) | 19km/h (12mph) | 18km/h (11mph) | 18km/h (11mph) | 20km/h (12mph) | 22km/h (14mph) | 24km/h (15mph) | 25km/h (15mph) |
| Direction | 105° ESE | 106° ESE | 103° ESE | 97° E | 94° E | 89° E | 86° E | 89° E |
| Wind chill | 24°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 24°C (74°F) |
| Waves | ||||||||
| Height | 1.2m (3.8ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) |
| Direction | 311° NW | 311° NW | 312° NW | 317° NW | 324° NW | 324° NW | 324° NW | 323° NW |
| Period | 8.1 sec. | 8.1 sec. | 9.5 sec. | 12.6 sec. | 11.3 sec. | 9.5 sec. | 12.6 sec. | 12.3 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 23°C (73°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) |
Sea weather on Tuesday 29 April 2025
On Tuesday 29 April 2025, the sun will rise at 06:01 and will set at 18:56 on the beach(es) of Kailua. The outside temperature will be a high of 76°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 11.8mph km/h (with gusts up to 16.2mph). 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 | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (74°F) | 24°C (74°F) |
| Perceived temperature | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 75% | 75% | 75% | 74% | 73% | 75% | 77% |
| Barometric pressure | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa |
| Cloud cover | 45% | 56% | 55% | 50% | 37% | 28% | 43% | 48% |
| Heat index | 25°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) | 26°C (78°F) |
| Dew point | 19°C (66°F) | 19°C (65°F) | 18°C (65°F) | 19°C (66°F) | 19°C (66°F) | 19°C (65°F) | 19°C (66°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 18km/h (11mph) | 17km/h (10mph) | 15km/h (10mph) | 15km/h (9mph) | 14km/h (9mph) | 15km/h (9mph) | 17km/h (11mph) |
| Gusts | 26km/h (16mph) | 24km/h (15mph) | 23km/h (14mph) | 21km/h (13mph) | 21km/h (13mph) | 21km/h (13mph) | 22km/h (13mph) | 24km/h (15mph) |
| Direction | 95° E | 90° E | 84° E | 90° E | 91° E | 78° ENE | 72° ENE | 75° ENE |
| Wind chill | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 24°C (74°F) | 24°C (75°F) | 24°C (75°F) | 24°C (74°F) | 24°C (74°F) |
| Waves | ||||||||
| Height | 1.3m (4.3ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) |
| Direction | 324° NW | 325° NW | 326° NW | 326° NW | 325° NW | 325° NW | 326° NW | 246° WSW |
| Period | 12.2 sec. | 11.9 sec. | 10.4 sec. | 8.8 sec. | 11.3 sec. | 10.9 sec. | 9.8 sec. | 7.8 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) | 25°C (76°F) |