Sea weather in Hainan island (Haikou) in China All the beach weather in Hainan island (Haikou)
All the essential weather information for enjoying the beach in Hainan island (Haikou) in China, 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 Hainan island (Haikou) over the next 7 days?
Discover the best moment to go to the beach in Hainan island (Haikou) in China this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Hainan island (Haikou). 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 |
|---|---|---|---|---|
| Tuesday 16 April 2024 | 74°F to 81°F | 3.7mph | discouraged | all the sea weather |
| Wednesday 17 April 2024 | 74°F to 83°F | 4.4mph | discouraged | all the sea weather |
| Thursday 18 April 2024 | 74°F to 83°F | 10.6mph | recommended | all the sea weather |
| Friday 19 April 2024 | 76°F to 90°F | 20.5mph | discouraged | all the sea weather |
| Saturday 20 April 2024 | 72°F to 90°F | 20.5mph | discouraged | all the sea weather |
| Sunday 21 April 2024 | 76°F to 81°F | 21.8mph | discouraged | all the sea weather |
| Monday 22 April 2024 | 76°F to 77°F | 6.2mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Hainan island (Haikou)
Sea weather on Tuesday 16 April 2024
On Tuesday 16 April 2024, the sun will rise at 06:21 and will set at 18:58 on the beach(es) of Hainan island (Haikou). The outside temperature will be a high of 81°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 18.6mph). Wave height will be up to 1ft 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) | 23°C (74°F) | 26°C (78°F) | 26°C (78°F) | 24°C (76°F) | 25°C (78°F) | 25°C (77°F) |
| Perceived temperature | 27°C (81°F) | 27°C (80°F) | 25°C (78°F) | 27°C (81°F) | 26°C (80°F) | 26°C (79°F) | 27°C (81°F) | 27°C (81°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 84% | 84% | 73% | 54% | 73% | 75% | 84% |
| Barometric pressure | 1011 hPa | 1009 hPa | 1010 hPa | 1012 hPa | 1011 hPa | 1007 hPa | 1006 hPa | 1008 hPa |
| Cloud cover | 6% | 8% | 1% | 4% | 0% | 0% | 2% | 0% |
| Heat index | 27°C (81°F) | 27°C (80°F) | 25°C (78°F) | 27°C (81°F) | 26°C (80°F) | 26°C (79°F) | 27°C (81°F) | 27°C (81°F) |
| Dew point | 22°C (71°F) | 22°C (71°F) | 21°C (69°F) | 20°C (69°F) | 16°C (60°F) | 19°C (66°F) | 21°C (69°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 17km/h (10mph) | 12km/h (7mph) | 10km/h (6mph) | 5km/h (3mph) | 6km/h (4mph) | 22km/h (13mph) | 10km/h (6mph) | 6km/h (4mph) |
| Gusts | 30km/h (18mph) | 21km/h (13mph) | 17km/h (10mph) | 7km/h (4mph) | 13km/h (8mph) | 26km/h (16mph) | 20km/h (13mph) | 12km/h (7mph) |
| Direction | 157° SSE | 144° SE | 202° SSW | 167° SSE | 335° NNW | 330° NNW | 325° NW | 307° NW |
| Wind chill | 25°C (77°F) | 25°C (76°F) | 23°C (74°F) | 26°C (78°F) | 26°C (78°F) | 24°C (76°F) | 25°C (78°F) | 25°C (77°F) |
| Waves | ||||||||
| Height | 0.2m (0.7ft) | 0.1m (0.5ft) | 0.1m (0.4ft) | 0.1m (0.4ft) | 0.1m (0.4ft) | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.2m (0.8ft) |
| Direction | 328° NNW | 328° NNW | 326° NNW | 322° NW | 321° NW | 327° NNW | 325° NW | 325° NW |
| Period | 3.1 sec. | 3.0 sec. | 2.9 sec. | 2.8 sec. | 2.8 sec. | 2.8 sec. | 2.8 sec. | 3.1 sec. |
| Significant height | 0.4m (1.3ft) | 0.3m (1ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.4m (1.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Wednesday 17 April 2024
On Wednesday 17 April 2024, the sun will rise at 06:20 and will set at 18:59 on the beach(es) of Hainan island (Haikou). 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 14.3mph km/h (with gusts up to 18.6mph). Wave height will be up to 1ft 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) | 24°C (75°F) | 23°C (74°F) | 27°C (80°F) | 26°C (79°F) | 25°C (76°F) | 25°C (78°F) | 26°C (79°F) |
| Perceived temperature | 27°C (81°F) | 26°C (79°F) | 25°C (78°F) | 29°C (84°F) | 27°C (81°F) | 26°C (79°F) | 27°C (81°F) | 28°C (83°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 77% | 84% | 83% | 72% | 57% | 71% | 75% | 76% |
| Barometric pressure | 1008 hPa | 1006 hPa | 1007 hPa | 1009 hPa | 1008 hPa | 1005 hPa | 1005 hPa | 1005 hPa |
| Cloud cover | 0% | 2% | 7% | 8% | 6% | 12% | 14% | 4% |
| Heat index | 27°C (81°F) | 26°C (79°F) | 25°C (78°F) | 29°C (84°F) | 27°C (81°F) | 26°C (79°F) | 27°C (81°F) | 28°C (83°F) |
| Dew point | 21°C (70°F) | 21°C (70°F) | 20°C (68°F) | 21°C (70°F) | 17°C (63°F) | 19°C (66°F) | 21°C (69°F) | 21°C (70°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 15km/h (9mph) | 15km/h (9mph) | 10km/h (6mph) | 8km/h (5mph) | 23km/h (14mph) | 14km/h (9mph) | 7km/h (4mph) |
| Gusts | 30km/h (18mph) | 27km/h (17mph) | 27km/h (17mph) | 15km/h (9mph) | 16km/h (10mph) | 28km/h (17mph) | 29km/h (18mph) | 15km/h (9mph) |
| Direction | 150° SSE | 170° S | 173° S | 165° SSE | 339° NNW | 312° NW | 290° WNW | 93° E |
| Wind chill | 25°C (77°F) | 24°C (75°F) | 23°C (74°F) | 27°C (80°F) | 26°C (79°F) | 25°C (76°F) | 25°C (78°F) | 26°C (79°F) |
| Waves | ||||||||
| Height | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.1m (0.5ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.3m (0.9ft) | 0.3m (1.1ft) | 0.2m (0.8ft) |
| Direction | 329° NNW | 179° S | 190° S | 327° NNW | 348° NNW | 321° NW | 318° NW | 324° NW |
| Period | 3.0 sec. | 2.9 sec. | 2.7 sec. | 1.8 sec. | 1.8 sec. | 1.8 sec. | 1.8 sec. | 2.9 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.1m (0.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Thursday 18 April 2024
On Thursday 18 April 2024, the sun will rise at 06:19 and will set at 18:59 on the beach(es) of Hainan island (Haikou). 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 12.4mph km/h (with gusts up to 22.4mph). Wave height will be up to 1.3ft 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 (77°F) | 24°C (76°F) | 25°C (78°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 25°C (78°F) |
| Perceived temperature | 28°C (83°F) | 27°C (81°F) | 27°C (80°F) | 28°C (82°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 27°C (81°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 84% | 90% | 82% | 67% | 68% | 74% | 75% |
| Barometric pressure | 1007 hPa | 1006 hPa | 1007 hPa | 1009 hPa | 1007 hPa | 1004 hPa | 1004 hPa | 1005 hPa |
| Cloud cover | 11% | 7% | 22% | 83% | 76% | 85% | 8% | 6% |
| Heat index | 28°C (83°F) | 27°C (81°F) | 27°C (80°F) | 28°C (82°F) | 29°C (85°F) | 29°C (84°F) | 29°C (84°F) | 27°C (81°F) |
| Dew point | 21°C (70°F) | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 21°C (69°F) | 21°C (69°F) | 21°C (71°F) | 21°C (69°F) |
| Wind | ||||||||
| Speed | 6km/h (4mph) | 8km/h (5mph) | 4km/h (2mph) | 6km/h (4mph) | 10km/h (6mph) | 18km/h (11mph) | 20km/h (12mph) | 17km/h (11mph) |
| Gusts | 12km/h (7mph) | 14km/h (9mph) | 6km/h (4mph) | 9km/h (6mph) | 18km/h (11mph) | 24km/h (15mph) | 36km/h (23mph) | 31km/h (20mph) |
| Direction | 196° SSW | 284° WNW | 270° W | 355° N | 46° NE | 359° N | 172° S | 126° SE |
| Wind chill | 26°C (79°F) | 25°C (77°F) | 24°C (76°F) | 25°C (78°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 25°C (78°F) |
| Waves | ||||||||
| Height | 0.2m (0.6ft) | 0.1m (0.4ft) | 0.1m (0.3ft) | 0.4m (1.2ft) | 0.1m (0.4ft) | 0.2m (0.7ft) | 0.3m (0.9ft) | 0.2m (0.8ft) |
| Direction | 326° NW | 326° NNW | 323° NW | 320° NW | 320° NW | 351° N | 331° NNW | 164° SSE |
| Period | 2.9 sec. | 2.7 sec. | 2.5 sec. | 2.5 sec. | 2.6 sec. | 2.6 sec. | 2.5 sec. | 2.6 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) | 22°C (71°F) |
Sea weather on Friday 19 April 2024
On Friday 19 April 2024, the sun will rise at 06:18 and will set at 18:59 on the beach(es) of Hainan island (Haikou). The outside temperature will be a high of 90°F t and a low of 76°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 20.5mph km/h (with gusts up to 25.5mph). Wave height will be up to 2ft 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) | 31°C (89°F) | 28°C (82°F) | 24°C (74°F) | 26°C (79°F) |
| Perceived temperature | 29°C (84°F) | 28°C (82°F) | 27°C (81°F) | 31°C (88°F) | 35°C (95°F) | 31°C (88°F) | 25°C (78°F) | 29°C (85°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.1in | 0.1in | 0in |
| Humidity | 82% | 84% | 87% | 74% | 55% | 76% | 78% | 83% |
| Barometric pressure | 1005 hPa | 1005 hPa | 1005 hPa | 1006 hPa | 1005 hPa | 1001 hPa | 1003 hPa | 1004 hPa |
| Cloud cover | 12% | 8% | 10% | 19% | 18% | 52% | 73% | 5% |
| Heat index | 29°C (84°F) | 28°C (82°F) | 27°C (81°F) | 31°C (88°F) | 35°C (95°F) | 31°C (88°F) | 25°C (78°F) | 29°C (85°F) |
| Dew point | 23°C (73°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 21°C (70°F) | 23°C (74°F) | 20°C (67°F) | 23°C (74°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 15km/h (10mph) | 15km/h (10mph) | 18km/h (11mph) | 13km/h (8mph) | 19km/h (12mph) | 31km/h (19mph) | 33km/h (21mph) |
| Gusts | 41km/h (26mph) | 27km/h (17mph) | 28km/h (17mph) | 28km/h (18mph) | 28km/h (17mph) | 25km/h (16mph) | 38km/h (24mph) | 37km/h (23mph) |
| Direction | 152° SSE | 182° S | 156° SSE | 162° SSE | 171° S | 291° WNW | 138° SE | 150° SSE |
| Wind chill | 26°C (79°F) | 25°C (78°F) | 25°C (77°F) | 28°C (82°F) | 31°C (89°F) | 28°C (82°F) | 24°C (74°F) | 26°C (79°F) |
| Waves | ||||||||
| Height | 0.4m (1.2ft) | 0.2m (0.8ft) | 0.2m (0.8ft) | 0.3m (1.0ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.3m (1.1ft) | 0.6m (1.9ft) |
| Direction | 164° SSE | 168° SSE | 167° SSE | 176° S | 175° S | 327° NNW | 95° E | 126° SE |
| Period | 2.6 sec. | 2.7 sec. | 2.7 sec. | 2.7 sec. | 2.5 sec. | 2.4 sec. | 2.2 sec. | 5.1 sec. |
| Significant height | 0.9m (3ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.1m (0.3ft) | 0.4m (1.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) |
Sea weather on Saturday 20 April 2024
On Saturday 20 April 2024, the sun will rise at 06:18 and will set at 19:00 on the beach(es) of Hainan island (Haikou). The outside temperature will be a high of 90°F t and a low of 72°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 20.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 2.3ft 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 (77°F) | 25°C (77°F) | 26°C (79°F) | 30°C (87°F) | 31°C (87°F) | 23°C (74°F) | 25°C (77°F) |
| Perceived temperature | 29°C (84°F) | 27°C (81°F) | 28°C (82°F) | 30°C (85°F) | 34°C (94°F) | 35°C (96°F) | 25°C (78°F) | 28°C (82°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0.4in | 0in | 0in |
| Humidity | 85% | 88% | 89% | 87% | 63% | 66% | 82% | 85% |
| Barometric pressure | 1004 hPa | 1004 hPa | 1003 hPa | 1005 hPa | 1005 hPa | 1000 hPa | 1002 hPa | 1004 hPa |
| Cloud cover | 6% | 5% | 27% | 79% | 23% | 89% | 86% | 7% |
| Heat index | 29°C (84°F) | 27°C (81°F) | 28°C (82°F) | 30°C (85°F) | 34°C (94°F) | 35°C (96°F) | 25°C (78°F) | 28°C (82°F) |
| Dew point | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 24°C (75°F) | 23°C (73°F) | 24°C (74°F) | 20°C (68°F) | 22°C (72°F) |
| Wind | ||||||||
| Speed | 33km/h (21mph) | 15km/h (10mph) | 23km/h (14mph) | 14km/h (9mph) | 8km/h (5mph) | 8km/h (5mph) | 27km/h (17mph) | 33km/h (20mph) |
| Gusts | 36km/h (22mph) | 29km/h (18mph) | 40km/h (25mph) | 23km/h (15mph) | 16km/h (10mph) | 17km/h (10mph) | 28km/h (18mph) | 35km/h (22mph) |
| Direction | 150° SSE | 172° S | 141° SE | 160° SSE | 157° SSE | 20° NNE | 145° SE | 149° SSE |
| Wind chill | 26°C (79°F) | 25°C (77°F) | 25°C (77°F) | 26°C (79°F) | 30°C (87°F) | 31°C (87°F) | 23°C (74°F) | 25°C (77°F) |
| Waves | ||||||||
| Height | 0.7m (2.2ft) | 0.5m (1.6ft) | 0.2m (0.8ft) | 0.4m (1.2ft) | 0.3m (1.0ft) | 0.3m (0.9ft) | 0.2m (0.7ft) | 0.3m (1.0ft) |
| Direction | 144° SE | 158° SSE | 166° SSE | 232° SW | 191° SSW | 224° SW | 278° W | 250° WSW |
| Period | 5.1 sec. | 5.1 sec. | 5.1 sec. | 3.6 sec. | 3.5 sec. | 2.9 sec. | 2.6 sec. | 2.9 sec. |
| Significant height | 1.2m (3.9ft) | 0.8m (2.6ft) | 0.5m (1.6ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) |
Sea weather on Sunday 21 April 2024
On Sunday 21 April 2024, the sun will rise at 06:17 and will set at 19:00 on the beach(es) of Hainan island (Haikou). The outside temperature will be a high of 81°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 24.2mph km/h (with gusts up to 25.5mph). Wave height will be up to 1.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (78°F) | 27°C (80°F) | 26°C (79°F) | 24°C (76°F) | 26°C (79°F) |
| Perceived temperature | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) | 28°C (82°F) | 29°C (85°F) | 29°C (83°F) | 26°C (80°F) | 28°C (83°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 86% | 85% | 80% | 75% | 74% | 76% | 77% |
| Barometric pressure | 1005 hPa | 1006 hPa | 1006 hPa | 1007 hPa | 1007 hPa | 1006 hPa | 1005 hPa | 1005 hPa |
| Cloud cover | 9% | 37% | 57% | 23% | 27% | 24% | 8% | 8% |
| Heat index | 28°C (82°F) | 28°C (82°F) | 27°C (81°F) | 28°C (82°F) | 29°C (85°F) | 29°C (83°F) | 26°C (80°F) | 28°C (83°F) |
| Dew point | 22°C (72°F) | 23°C (73°F) | 22°C (72°F) | 22°C (71°F) | 22°C (72°F) | 21°C (70°F) | 20°C (68°F) | 22°C (71°F) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 24km/h (15mph) | 28km/h (18mph) | 23km/h (14mph) | 16km/h (10mph) | 27km/h (17mph) | 39km/h (24mph) | 35km/h (22mph) |
| Gusts | 36km/h (22mph) | 34km/h (21mph) | 29km/h (18mph) | 29km/h (18mph) | 28km/h (17mph) | 30km/h (19mph) | 41km/h (25mph) | 37km/h (23mph) |
| Direction | 176° S | 206° SSW | 178° S | 146° SE | 73° ENE | 122° ESE | 165° SSE | 152° SSE |
| Wind chill | 26°C (78°F) | 25°C (77°F) | 25°C (77°F) | 25°C (78°F) | 27°C (80°F) | 26°C (79°F) | 24°C (76°F) | 26°C (79°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.3m (1.0ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) |
| Direction | 148° SSE | 163° SSE | 180° S | 188° S | 170° S | 206° SSW | 273° W | 238° WSW |
| Period | 3.9 sec. | 4.2 sec. | 4.4 sec. | 4.1 sec. | 3.4 sec. | 2.7 sec. | 3.4 sec. | 3.2 sec. |
| Significant height | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) |
Sea weather on Monday 22 April 2024
On Monday 22 April 2024, the sun will rise at 06:16 and will set at 19:00 on the beach(es) of Hainan island (Haikou). The outside temperature will be a high of 77°F t and a low of 76°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 19.3mph km/h (with gusts up to 23mph). Wave height will be up to 2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | |  | |
| Outside temperature | 25°C (78°F) | 25°C (77°F) | 25°C (76°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) |
| Perceived temperature | 28°C (82°F) | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 84% | 85% | 85% | 84% | 89% | 90% | 89% |
| Barometric pressure | 1006 hPa | 1007 hPa | 1007 hPa | 1009 hPa | 1009 hPa | 1007 hPa | 1007 hPa | 1009 hPa |
| Cloud cover | 10% | 24% | 50% | 51% | 46% | 62% | 93% | 85% |
| Heat index | 28°C (82°F) | 27°C (81°F) | 27°C (80°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 27°C (80°F) | 27°C (80°F) |
| Dew point | 22°C (72°F) | 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) |
| Wind | ||||||||
| Speed | 31km/h (19mph) | 12km/h (7mph) | 2km/h (1mph) | 5km/h (3mph) | 9km/h (6mph) | 12km/h (7mph) | 14km/h (9mph) | 10km/h (6mph) |
| Gusts | 37km/h (23mph) | 22km/h (13mph) | 4km/h (2mph) | 9km/h (5mph) | 15km/h (9mph) | 21km/h (13mph) | 28km/h (17mph) | 19km/h (12mph) |
| Direction | 162° SSE | 242° WSW | 295° WNW | 240° WSW | 331° NNW | 253° WSW | 84° E | 91° E |
| Wind chill | 25°C (78°F) | 25°C (77°F) | 25°C (76°F) | 25°C (77°F) | 25°C (77°F) | 24°C (76°F) | 24°C (76°F) | 24°C (76°F) |
| Waves | ||||||||
| Height | 0.4m (1.3ft) | 0.6m (2.0ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.4m (1.3ft) | 0.3m (1.0ft) |
| Direction | 155° SSE | 158° SSE | 165° SSE | 163° SSE | 212° SSW | 299° WNW | 295° WNW | 303° WNW |
| Period | 3.2 sec. | 3.5 sec. | 4.0 sec. | 4.0 sec. | 3.1 sec. | 2.9 sec. | 3.0 sec. | 3.1 sec. |
| Significant height | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) | 24°C (74°F) |