Sea weather in Sanyi in Taiwan All the beach weather in Sanyi
All the essential weather information for enjoying the beach in Sanyi in Taiwan, 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 Sanyi over the next 7 days?
Discover the best moment to go to the beach in Sanyi in Taiwan this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Sanyi. 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 |
|---|---|---|---|---|
| Saturday 13 December 2025 | 63°F to 68°F | 32.9mph | not recommended | all the sea weather |
| Sunday 14 December 2025 | 58°F to 63°F | 32.9mph | not recommended | all the sea weather |
| Monday 15 December 2025 | 61°F to 68°F | 5.6mph | not recommended | all the sea weather |
| Tuesday 16 December 2025 | 65°F to 68°F | 6.8mph | recommended | all the sea weather |
| Wednesday 17 December 2025 | 65°F to 68°F | 34.2mph | not recommended | all the sea weather |
| Thursday 18 December 2025 | 65°F to 67°F | 26.1mph | not recommended | all the sea weather |
| Friday 19 December 2025 | 67°F to 68°F | 20.5mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Sanyi
Sea weather on Saturday 13 December 2025
On Saturday 13 December 2025, the sun will rise at 06:32 and will set at 17:11 on the beach(es) of Sanyi. The outside temperature will be a high of 68°F t and a low of 63°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 32.9mph km/h (with gusts up to 43.5mph). Wave height will be up to 9.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  |  | | |  | | | |
| Outside temperature | 20°C (68°F) | 19°C (67°F) | 19°C (66°F) | 20°C (67°F) | 19°C (66°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) |
| Perceived temperature | 20°C (68°F) | 19°C (67°F) | 19°C (66°F) | 20°C (67°F) | 19°C (66°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 88% | 87% | 86% | 86% | 85% | 84% | 81% |
| Barometric pressure | 1018 hPa | 1018 hPa | 1018 hPa | 1019 hPa | 1018 hPa | 1018 hPa | 1020 hPa | 1021 hPa |
| Cloud cover | 78% | 100% | 100% | 96% | 100% | 100% | 100% | 83% |
| Heat index | 20°C (68°F) | 19°C (67°F) | 19°C (66°F) | 20°C (67°F) | 19°C (66°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) |
| Dew point | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 14°C (58°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 41km/h (26mph) | 40km/h (25mph) | 42km/h (26mph) | 39km/h (24mph) | 44km/h (27mph) | 48km/h (30mph) | 52km/h (32mph) | 53km/h (33mph) |
| Gusts | 58km/h (36mph) | 55km/h (34mph) | 56km/h (35mph) | 52km/h (32mph) | 60km/h (37mph) | 65km/h (40mph) | 57km/h (35mph) | 70km/h (44mph) |
| Direction | 27° NNE | 22° NNE | 33° NNE | 28° NNE | 27° NNE | 23° NNE | 26° NNE | 35° NE |
| Wind chill | 20°C (68°F) | 19°C (67°F) | 19°C (66°F) | 20°C (67°F) | 19°C (66°F) | 18°C (65°F) | 17°C (63°F) | 17°C (63°F) |
| Waves | ||||||||
| Height | 2.2m (7.3ft) | 2.3m (7.6ft) | 2.3m (7.7ft) | 2.4m (7.7ft) | 2.4m (7.8ft) | 2.5m (8.2ft) | 2.7m (8.9ft) | 2.8m (9.1ft) |
| Direction | 22° NNE | 21° NNE | 22° NNE | 22° NNE | 22° NNE | 22° NNE | 23° NNE | 24° NNE |
| Period | 7.0 sec. | 6.9 sec. | 7.0 sec. | 6.9 sec. | 6.8 sec. | 6.9 sec. | 7.0 sec. | 7.2 sec. |
| Significant height | 1.5m (4.9ft) | 1.7m (5.6ft) | 1.7m (5.6ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 2.0m (6.6ft) | 2.1m (6.9ft) | 2.2m (7.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 06:33 and will set at 17:11 on the beach(es) of Sanyi. The outside temperature will be a high of 63°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! Be careful, the sea will be generally rough with a wind speed of up to 39.8mph km/h (with gusts up to 48.5mph). 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 | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 14°C (58°F) | 16°C (60°F) |
| Perceived temperature | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 11°C (52°F) | 16°C (60°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 75% | 72% | 64% | 58% | 59% | 62% | 64% |
| Barometric pressure | 1021 hPa | 1020 hPa | 1021 hPa | 1023 hPa | 1022 hPa | 1020 hPa | 1021 hPa | 1022 hPa |
| Cloud cover | 82% | 51% | 24% | 13% | 13% | 14% | 10% | 6% |
| Heat index | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 14°C (58°F) | 16°C (60°F) |
| Dew point | 13°C (56°F) | 12°C (54°F) | 11°C (52°F) | 9°C (48°F) | 7°C (45°F) | 7°C (45°F) | 7°C (45°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 55km/h (34mph) | 57km/h (35mph) | 60km/h (37mph) | 64km/h (40mph) | 62km/h (38mph) | 61km/h (38mph) | 58km/h (36mph) | 53km/h (33mph) |
| Gusts | 69km/h (43mph) | 71km/h (44mph) | 75km/h (47mph) | 74km/h (46mph) | 78km/h (49mph) | 64km/h (40mph) | 65km/h (40mph) | 70km/h (43mph) |
| Direction | 36° NE | 37° NE | 37° NE | 37° NE | 37° NE | 35° NE | 40° NE | 40° NE |
| Wind chill | 17°C (63°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 15°C (60°F) | 11°C (52°F) | 16°C (60°F) |
| Waves | ||||||||
| Height | 2.9m (9.4ft) | 3.1m (10.3ft) | 3.4m (11.0ft) | 3.6m (11.9ft) | 3.8m (12.5ft) | 3.7m (12.0ft) | 3.4m (11.3ft) | 3.1m (10.3ft) |
| Direction | 24° NNE | 25° NNE | 26° NNE | 24° NNE | 25° NNE | 25° NNE | 24° NNE | 23° NNE |
| Period | 7.4 sec. | 7.6 sec. | 7.9 sec. | 8.1 sec. | 8.3 sec. | 8.4 sec. | 8.3 sec. | 8.0 sec. |
| Significant height | 2.4m (7.9ft) | 2.6m (8.5ft) | 2.7m (8.9ft) | 2.8m (9.2ft) | 2.9m (9.5ft) | 2.7m (8.9ft) | 2.6m (8.5ft) | 2.3m (7.5ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 06:33 and will set at 17:12 on the beach(es) of Sanyi. 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 29.2mph km/h (with gusts up to 38.5mph). Wave height will be up to 9.2ft 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 (61°F) | 16°C (61°F) | 18°C (64°F) | 20°C (67°F) | 20°C (68°F) | 19°C (65°F) | 19°C (66°F) |
| Perceived temperature | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 18°C (64°F) | 20°C (67°F) | 20°C (68°F) | 19°C (65°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 66% | 66% | 67% | 63% | 60% | 65% | 72% | 71% |
| Barometric pressure | 1022 hPa | 1021 hPa | 1021 hPa | 1022 hPa | 1020 hPa | 1018 hPa | 1019 hPa | 1019 hPa |
| Cloud cover | 5% | 75% | 92% | 88% | 42% | 52% | 11% | 6% |
| Heat index | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 18°C (64°F) | 20°C (67°F) | 20°C (68°F) | 19°C (65°F) | 19°C (66°F) |
| Dew point | 9°C (49°F) | 10°C (49°F) | 10°C (50°F) | 11°C (51°F) | 12°C (53°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 47km/h (29mph) | 43km/h (27mph) | 38km/h (23mph) | 33km/h (21mph) | 24km/h (15mph) | 23km/h (14mph) | 18km/h (11mph) | 9km/h (6mph) |
| Gusts | 62km/h (38mph) | 59km/h (37mph) | 53km/h (33mph) | 42km/h (26mph) | 33km/h (20mph) | 34km/h (21mph) | 34km/h (21mph) | 15km/h (9mph) |
| Direction | 41° NE | 45° NE | 48° NE | 45° NE | 32° NNE | 21° NNE | 38° NE | 44° NE |
| Wind chill | 16°C (60°F) | 16°C (61°F) | 16°C (61°F) | 18°C (64°F) | 20°C (67°F) | 20°C (68°F) | 19°C (65°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 2.8m (9.3ft) | 2.6m (8.6ft) | 2.6m (8.5ft) | 2.3m (7.6ft) | 1.9m (6.2ft) | 1.7m (5.5ft) | 1.4m (4.7ft) | 1.2m (3.9ft) |
| Direction | 25° NNE | 24° NNE | 24° NNE | 23° NNE | 25° NNE | 22° NNE | 24° NNE | 25° NNE |
| Period | 7.7 sec. | 7.5 sec. | 7.4 sec. | 7.3 sec. | 7.2 sec. | 6.8 sec. | 6.6 sec. | 6.6 sec. |
| Significant height | 2.1m (6.9ft) | 1.9m (6.2ft) | 1.9m (6.2ft) | 1.5m (4.9ft) | 0.9m (3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 06:34 and will set at 17:12 on the beach(es) of Sanyi. 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 11.2mph km/h (with gusts up to 18mph). Wave height will be up to 3.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 20°C (67°F) | 20°C (67°F) | 19°C (67°F) | 18°C (65°F) | 19°C (66°F) |
| Perceived temperature | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 20°C (67°F) | 20°C (67°F) | 19°C (67°F) | 18°C (65°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 70% | 71% | 71% | 69% | 73% | 75% | 82% | 80% |
| Barometric pressure | 1019 hPa | 1018 hPa | 1019 hPa | 1020 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1019 hPa |
| Cloud cover | 4% | 5% | 9% | 12% | 19% | 21% | 24% | 20% |
| Heat index | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 20°C (67°F) | 20°C (67°F) | 19°C (67°F) | 18°C (65°F) | 19°C (66°F) |
| Dew point | 14°C (56°F) | 13°C (56°F) | 13°C (56°F) | 14°C (57°F) | 15°C (58°F) | 15°C (59°F) | 15°C (59°F) | 15°C (60°F) |
| Wind | ||||||||
| Speed | 1km/h (1mph) | 5km/h (3mph) | 2km/h (1mph) | 3km/h (2mph) | 13km/h (8mph) | 18km/h (11mph) | 17km/h (11mph) | 11km/h (7mph) |
| Gusts | 2km/h (1mph) | 7km/h (5mph) | 3km/h (2mph) | 4km/h (3mph) | 18km/h (11mph) | 26km/h (16mph) | 29km/h (18mph) | 18km/h (11mph) |
| Direction | 345° NNW | 198° SSW | 234° SW | 317° NW | 334° NNW | 354° N | 10° N | 27° NNE |
| Wind chill | 19°C (66°F) | 19°C (66°F) | 18°C (65°F) | 20°C (67°F) | 20°C (67°F) | 19°C (67°F) | 18°C (65°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 1.0m (3.2ft) | 0.8m (2.8ft) | 0.8m (2.6ft) | 0.8m (2.8ft) | 0.8m (2.8ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.2ft) |
| Direction | 25° NNE | 24° NNE | 12° NNE | 351° N | 351° N | 350° N | 354° N | 353° N |
| Period | 6.5 sec. | 6.3 sec. | 6.1 sec. | 5.3 sec. | 5.2 sec. | 5.1 sec. | 4.5 sec. | 4.6 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 0.8m (2.6ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 0.5m (1.6ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 06:35 and will set at 17:12 on the beach(es) of Sanyi. 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! Be careful, the sea will be generally rough with a wind speed of up to 34.2mph km/h (with gusts up to 42.3mph). 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 | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (65°F) | 18°C (65°F) |
| Perceived temperature | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (65°F) | 18°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 83% | 87% | 87% | 79% | 82% | 86% | 88% | 84% |
| Barometric pressure | 1018 hPa | 1018 hPa | 1019 hPa | 1020 hPa | 1018 hPa | 1018 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 20% | 21% | 76% | 83% | 73% | 43% | 79% | 23% |
| Heat index | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (65°F) | 18°C (65°F) |
| Dew point | 16°C (60°F) | 16°C (62°F) | 16°C (61°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) | 17°C (62°F) | 15°C (60°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 6km/h (4mph) | 5km/h (3mph) | 11km/h (7mph) | 29km/h (18mph) | 39km/h (24mph) | 50km/h (31mph) | 55km/h (34mph) |
| Gusts | 8km/h (5mph) | 9km/h (6mph) | 8km/h (5mph) | 15km/h (9mph) | 40km/h (25mph) | 57km/h (35mph) | 54km/h (33mph) | 68km/h (42mph) |
| Direction | 342° NNW | 303° WNW | 347° NNW | 24° NNE | 19° NNE | 24° NNE | 32° NNE | 35° NE |
| Wind chill | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (67°F) | 19°C (65°F) | 18°C (65°F) |
| Waves | ||||||||
| Height | 0.5m (1.8ft) | 0.5m (1.6ft) | 0.5m (1.7ft) | 0.7m (2.4ft) | 1.1m (3.5ft) | 1.6m (5.3ft) | 2.1m (7.0ft) | 2.6m (8.5ft) |
| Direction | 360° N | 359° N | 360° N | 182° S | 68° ENE | 34° NE | 24° NNE | 21° NNE |
| Period | 4.5 sec. | 4.3 sec. | 3.9 sec. | 5.1 sec. | 4.7 sec. | 5.3 sec. | 6.1 sec. | 7.0 sec. |
| Significant height | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.4m (1.3ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.6m (5.2ft) | 1.9m (6.2ft) | 2.1m (6.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 06:35 and will set at 17:13 on the beach(es) of Sanyi. The outside temperature will be a high of 67°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! Be careful, the sea will be generally rough with a wind speed of up to 34.2mph km/h (with gusts up to 44.1mph). Wave height will be up to 9.8ft 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 (65°F) | 18°C (65°F) | 19°C (65°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 (65°F) | 18°C (65°F) | 19°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 81% | 81% | 79% | 77% | 78% | 81% | 82% |
| Barometric pressure | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1019 hPa | 1017 hPa | 1017 hPa | 1018 hPa |
| Cloud cover | 22% | 37% | 37% | 37% | 30% | 29% | 35% | 38% |
| Heat index | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 19°C (65°F) | 18°C (65°F) | 19°C (65°F) |
| Dew point | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (58°F) | 15°C (59°F) | 15°C (58°F) | 15°C (59°F) | 16°C (60°F) |
| Wind | ||||||||
| Speed | 55km/h (34mph) | 53km/h (33mph) | 53km/h (33mph) | 53km/h (33mph) | 52km/h (32mph) | 51km/h (32mph) | 48km/h (30mph) | 42km/h (26mph) |
| Gusts | 64km/h (40mph) | 71km/h (44mph) | 69km/h (43mph) | 68km/h (42mph) | 64km/h (40mph) | 56km/h (35mph) | 50km/h (31mph) | 50km/h (31mph) |
| Direction | 36° NE | 35° NE | 36° NE | 33° NNE | 29° NNE | 29° NNE | 31° NNE | 32° NNE |
| Wind chill | 18°C (64°F) | 18°C (64°F) | 18°C (65°F) | 19°C (65°F) | 19°C (66°F) | 19°C (65°F) | 18°C (65°F) | 19°C (65°F) |
| Waves | ||||||||
| Height | 2.8m (9.2ft) | 2.9m (9.5ft) | 3.0m (9.8ft) | 3.0m (9.8ft) | 2.9m (9.5ft) | 2.8m (9.2ft) | 2.7m (8.9ft) | 2.4m (7.9ft) |
| Direction | 24° NNE | 24° NNE | 22° NNE | 21° NNE | 20° NNE | 20° NNE | 21° NNE | 21° NNE |
| Period | 7.3 sec. | 7.6 sec. | 7.7 sec. | 7.7 sec. | 7.7 sec. | 7.5 sec. | 7.3 sec. | 7.1 sec. |
| Significant height | 2.2m (7.2ft) | 2.2m (7.2ft) | 2.2m (7.2ft) | 2.2m (7.2ft) | 2.1m (6.9ft) | 2.1m (6.9ft) | 1.9m (6.2ft) | 1.6m (5.2ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 06:36 and will set at 17:13 on the beach(es) of Sanyi. The outside temperature will be a high of 68°F t and a low of 67°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 23.6mph km/h (with gusts up to 32.9mph). Wave height will be up to 6.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | | | |
| Outside temperature | 19°C (65°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 (67°F) |
| Perceived temperature | 19°C (65°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 (67°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 84% | 86% | 88% | 88% | 88% | 91% | 92% | 94% |
| Barometric pressure | 1017 hPa | 1017 hPa | 1017 hPa | 1018 hPa | 1017 hPa | 1016 hPa | 1016 hPa | 1016 hPa |
| Cloud cover | 22% | 37% | 72% | 87% | 90% | 91% | 91% | 68% |
| Heat index | 19°C (65°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 (67°F) |
| Dew point | 16°C (61°F) | 16°C (61°F) | 17°C (62°F) | 17°C (63°F) | 17°C (63°F) | 17°C (63°F) | 18°C (64°F) | 18°C (65°F) |
| Wind | ||||||||
| Speed | 36km/h (22mph) | 33km/h (21mph) | 34km/h (21mph) | 37km/h (23mph) | 38km/h (23mph) | 36km/h (23mph) | 34km/h (21mph) | 33km/h (20mph) |
| Gusts | 53km/h (33mph) | 49km/h (31mph) | 49km/h (30mph) | 49km/h (30mph) | 51km/h (32mph) | 51km/h (32mph) | 49km/h (31mph) | 48km/h (30mph) |
| Direction | 31° NNE | 31° NNE | 25° NNE | 17° NNE | 12° NNE | 15° NNE | 18° NNE | 18° NNE |
| Wind chill | 19°C (65°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 (67°F) |
| Waves | ||||||||
| Height | 2.0m (6.6ft) | 1.8m (5.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.5m (4.9ft) | 1.6m (5.2ft) | 1.5m (4.9ft) | 1.3m (4.3ft) |
| Direction | 21° NNE | 21° NNE | 20° NNE | 19° NNE | 18° NNE | 16° NNE | 16° NNE | 13° NNE |
| Period | 6.9 sec. | 6.5 sec. | 6.3 sec. | 6.0 sec. | 5.8 sec. | 5.8 sec. | 5.9 sec. | 5.6 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) | 21°C (70°F) |