Sea weather in Florianopolis (Santa Catarina Island) in Brazil All the beach weather in Florianopolis (Santa Catarina Island)
All the essential weather information for enjoying the beach in Florianopolis (Santa Catarina Island) in Brazil, 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 Florianopolis (Santa Catarina Island) over the next 7 days?
Discover the best moment to go to the beach in Florianopolis (Santa Catarina Island) in Brazil this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Florianopolis (Santa Catarina Island). 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 |
|---|---|---|---|---|
| Friday 5 December 2025 | 65°F to 77°F | 8.1mph | recommended | all the sea weather |
| Saturday 6 December 2025 | 65°F to 79°F | 8.7mph | discouraged | all the sea weather |
| Sunday 7 December 2025 | 67°F to 83°F | 6.8mph | recommended | all the sea weather |
| Monday 8 December 2025 | 68°F to 81°F | 9.3mph | recommended | all the sea weather |
| Tuesday 9 December 2025 | 68°F to 72°F | 3.7mph | not recommended | all the sea weather |
| Wednesday 10 December 2025 | 68°F to 79°F | 5mph | recommended | all the sea weather |
| Thursday 11 December 2025 | 67°F to 76°F | 3.7mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Florianopolis (Santa Catarina Island)
Sea weather on Friday 5 December 2025
On Friday 5 December 2025, the sun will rise at 05:11 and will set at 18:59 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 77°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 12.4mph km/h (with gusts up to 16.2mph). 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 | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 21°C (69°F) | 19°C (66°F) |
| Perceived temperature | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 25°C (77°F) | 25°C (76°F) | 25°C (77°F) | 21°C (69°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 90% | 91% | 65% | 56% | 63% | 73% | 85% |
| Barometric pressure | 1015 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1012 hPa | 1012 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 53% | 72% | 28% | 3% | 3% | 7% | 9% | 10% |
| Heat index | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 25°C (77°F) | 25°C (76°F) | 25°C (77°F) | 21°C (69°F) | 19°C (66°F) |
| Dew point | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 16°C (61°F) | 13°C (56°F) | 16°C (61°F) | 16°C (60°F) | 16°C (62°F) |
| Wind | ||||||||
| Speed | 8km/h (5mph) | 10km/h (6mph) | 11km/h (7mph) | 13km/h (8mph) | 20km/h (12mph) | 18km/h (11mph) | 15km/h (10mph) | 13km/h (8mph) |
| Gusts | 13km/h (8mph) | 16km/h (10mph) | 18km/h (11mph) | 15km/h (9mph) | 21km/h (13mph) | 26km/h (16mph) | 26km/h (16mph) | 22km/h (14mph) |
| Direction | 43° NE | 3° N | 354° N | 3° N | 46° NE | 41° NE | 24° NNE | 2° N |
| Wind chill | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 21°C (69°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.9m (3.1ft) | 0.9m (3.1ft) | 0.9m (3.0ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.0m (3.4ft) | 0.9m (3.1ft) |
| Direction | 119° ESE | 121° ESE | 120° ESE | 121° ESE | 119° ESE | 118° ESE | 117° ESE | 116° ESE |
| Period | 6.8 sec. | 6.9 sec. | 6.9 sec. | 8.0 sec. | 8.1 sec. | 8.2 sec. | 7.5 sec. | 8.2 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.9m (3ft) | 0.9m (3ft) | 0.6m (2ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |
Sea weather on Saturday 6 December 2025
On Saturday 6 December 2025, the sun will rise at 05:11 and will set at 19:00 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 79°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 13.1mph km/h (with gusts up to 23.6mph). 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 | 18°C (65°F) | 18°C (64°F) | 18°C (65°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) | 22°C (72°F) | 20°C (68°F) |
| Perceived temperature | 18°C (65°F) | 18°C (64°F) | 18°C (65°F) | 26°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (76°F) | 20°C (68°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 90% | 86% | 58% | 50% | 59% | 76% | 90% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1014 hPa | 1013 hPa | 1012 hPa | 1011 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 15% | 16% | 6% | 4% | 4% | 4% | 21% | 29% |
| Heat index | 18°C (65°F) | 18°C (64°F) | 18°C (65°F) | 26°C (78°F) | 25°C (78°F) | 25°C (78°F) | 25°C (76°F) | 20°C (68°F) |
| Dew point | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 15°C (60°F) | 13°C (56°F) | 16°C (60°F) | 18°C (64°F) | 18°C (65°F) |
| Wind | ||||||||
| Speed | 14km/h (9mph) | 14km/h (9mph) | 15km/h (9mph) | 19km/h (12mph) | 21km/h (13mph) | 21km/h (13mph) | 18km/h (11mph) | 14km/h (9mph) |
| Gusts | 24km/h (15mph) | 24km/h (15mph) | 26km/h (16mph) | 23km/h (15mph) | 24km/h (15mph) | 38km/h (24mph) | 28km/h (18mph) | 24km/h (15mph) |
| Direction | 351° N | 343° NNW | 351° N | 3° N | 29° NNE | 34° NE | 20° NNE | 2° N |
| Wind chill | 18°C (65°F) | 18°C (64°F) | 18°C (65°F) | 24°C (76°F) | 24°C (76°F) | 24°C (75°F) | 22°C (72°F) | 20°C (68°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 0.9m (3.0ft) | 1.1m (3.5ft) | 1.2m (4.0ft) | 1.1m (3.6ft) | 1.0m (3.2ft) |
| Direction | 116° ESE | 115° ESE | 116° ESE | 115° ESE | 115° ESE | 62° ENE | 65° ENE | 81° E |
| Period | 8.1 sec. | 8.0 sec. | 7.8 sec. | 7.8 sec. | 8.1 sec. | 8.4 sec. | 8.7 sec. | 8.7 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.7m (2.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |
Sea weather on Sunday 7 December 2025
On Sunday 7 December 2025, the sun will rise at 05:11 and will set at 19:01 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 83°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 11.2mph km/h (with gusts up to 19.9mph). 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 | 20°C (67°F) | 19°C (66°F) | 20°C (68°F) | 26°C (79°F) | 25°C (78°F) | 24°C (75°F) | 22°C (72°F) | 21°C (70°F) |
| Perceived temperature | 20°C (67°F) | 19°C (66°F) | 20°C (68°F) | 27°C (81°F) | 26°C (79°F) | 25°C (78°F) | 25°C (76°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 93% | 88% | 60% | 53% | 66% | 83% | 92% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1012 hPa | 1012 hPa | 1011 hPa | 1010 hPa | 1011 hPa | 1013 hPa |
| Cloud cover | 23% | 14% | 5% | 8% | 10% | 8% | 17% | 41% |
| Heat index | 20°C (67°F) | 19°C (66°F) | 20°C (68°F) | 27°C (81°F) | 26°C (79°F) | 25°C (78°F) | 25°C (76°F) | 24°C (76°F) |
| Dew point | 18°C (65°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 15°C (59°F) | 17°C (63°F) | 19°C (67°F) | 20°C (68°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 13km/h (8mph) | 13km/h (8mph) | 15km/h (10mph) | 18km/h (11mph) | 16km/h (10mph) | 11km/h (7mph) | 11km/h (7mph) |
| Gusts | 21km/h (13mph) | 25km/h (15mph) | 25km/h (16mph) | 20km/h (12mph) | 19km/h (12mph) | 32km/h (20mph) | 19km/h (12mph) | 18km/h (11mph) |
| Direction | 348° NNW | 344° NNW | 348° NNW | 7° N | 36° NE | 38° NE | 36° NE | 12° NNE |
| Wind chill | 20°C (67°F) | 19°C (66°F) | 20°C (68°F) | 26°C (79°F) | 25°C (78°F) | 24°C (75°F) | 22°C (72°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 0.9m (3.1ft) | 0.9m (3.0ft) | 0.9m (2.8ft) | 0.8m (2.8ft) | 1.0m (3.1ft) | 1.1m (3.6ft) | 0.9m (3.1ft) | 0.8m (2.8ft) |
| Direction | 115° ESE | 115° ESE | 116° ESE | 116° ESE | 86° E | 73° ENE | 80° E | 80° E |
| Period | 8.6 sec. | 5.6 sec. | 5.6 sec. | 5.7 sec. | 8.1 sec. | 8.1 sec. | 8.0 sec. | 6.1 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.6m (2ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |
Sea weather on Monday 8 December 2025
On Monday 8 December 2025, the sun will rise at 05:11 and will set at 19:01 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 81°F t and a low of 68°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 2.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | | | | |  | |
| Outside temperature | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 25°C (78°F) | 24°C (74°F) | 25°C (78°F) | 23°C (73°F) | 21°C (70°F) |
| Perceived temperature | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 27°C (80°F) | 25°C (77°F) | 27°C (80°F) | 25°C (77°F) | 21°C (70°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 95% | 96% | 93% | 67% | 60% | 66% | 79% | 90% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1013 hPa | 1013 hPa | 1012 hPa | 1010 hPa | 1010 hPa | 1012 hPa |
| Cloud cover | 57% | 75% | 14% | 24% | 1% | 17% | 54% | 100% |
| Heat index | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 27°C (80°F) | 25°C (77°F) | 27°C (80°F) | 25°C (77°F) | 24°C (75°F) |
| Dew point | 20°C (68°F) | 19°C (67°F) | 19°C (66°F) | 19°C (66°F) | 15°C (60°F) | 18°C (65°F) | 19°C (65°F) | 19°C (67°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 9km/h (6mph) | 8km/h (5mph) | 12km/h (8mph) | 19km/h (12mph) | 18km/h (11mph) | 9km/h (6mph) | 15km/h (9mph) |
| Gusts | 18km/h (11mph) | 16km/h (10mph) | 14km/h (9mph) | 15km/h (9mph) | 26km/h (16mph) | 25km/h (15mph) | 15km/h (9mph) | 22km/h (14mph) |
| Direction | 358° N | 336° NNW | 333° NNW | 14° NNE | 48° NE | 52° NE | 44° NE | 64° ENE |
| Wind chill | 21°C (69°F) | 20°C (68°F) | 20°C (68°F) | 25°C (78°F) | 24°C (74°F) | 25°C (78°F) | 23°C (73°F) | 21°C (70°F) |
| Waves | ||||||||
| Height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.7ft) | 0.8m (2.6ft) | 0.8m (2.7ft) | 0.8m (2.6ft) | 0.7m (2.4ft) | 0.7m (2.4ft) |
| Direction | 80° E | 83° E | 82° E | 82° E | 83° E | 84° E | 86° E | 84° E |
| Period | 6.3 sec. | 6.4 sec. | 6.6 sec. | 6.6 sec. | 7.3 sec. | 10.0 sec. | 6.4 sec. | 6.4 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.3m (1ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |
Sea weather on Tuesday 9 December 2025
On Tuesday 9 December 2025, the sun will rise at 05:12 and will set at 19:02 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 72°F t and a low of 68°F. A total of 1in of precipitation could spoil your day at the beach. The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 19.3mph). 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 | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 20°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) |
| Perceived temperature | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 20°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0.2in | 0.6in | 0.1in | 0in |
| Humidity | 89% | 90% | 93% | 91% | 97% | 99% | 98% | 97% |
| Barometric pressure | 1013 hPa | 1010 hPa | 1010 hPa | 1010 hPa | 1008 hPa | 1004 hPa | 1003 hPa | 1002 hPa |
| Cloud cover | 100% | 72% | 100% | 100% | 100% | 100% | 100% | 100% |
| Heat index | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 24°C (76°F) | 20°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) |
| Dew point | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 20°C (68°F) | 20°C (68°F) | 20°C (69°F) | 20°C (68°F) | 20°C (68°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 8km/h (5mph) | 7km/h (4mph) | 7km/h (4mph) | 13km/h (8mph) | 17km/h (11mph) | 9km/h (5mph) | 6km/h (4mph) |
| Gusts | 19km/h (12mph) | 12km/h (8mph) | 12km/h (7mph) | 11km/h (7mph) | 20km/h (12mph) | 31km/h (19mph) | 14km/h (9mph) | 9km/h (6mph) |
| Direction | 49° NE | 42° NE | 55° NE | 62° ENE | 76° ENE | 102° ESE | 347° NNW | 13° NNE |
| Wind chill | 21°C (70°F) | 20°C (69°F) | 20°C (68°F) | 22°C (71°F) | 20°C (69°F) | 21°C (69°F) | 21°C (69°F) | 21°C (69°F) |
| Waves | ||||||||
| Height | 1.0m (3.2ft) | 1.1m (3.7ft) | 1.1m (3.7ft) | 1.1m (3.5ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.4ft) | 1.0m (3.3ft) |
| Direction | 87° E | 88° E | 83° E | 82° E | 81° E | 82° E | 84° E | 86° E |
| Period | 9.6 sec. | 6.2 sec. | 6.7 sec. | 6.7 sec. | 9.0 sec. | 8.9 sec. | 6.8 sec. | 6.8 sec. |
| Significant height | 0.8m (2.6ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |
Sea weather on Wednesday 10 December 2025
On Wednesday 10 December 2025, the sun will rise at 05:12 and will set at 19:03 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 79°F t and a low of 68°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 13.7mph). 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 | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 25°C (78°F) | 26°C (79°F) | 23°C (74°F) | 21°C (70°F) | 20°C (68°F) |
| Perceived temperature | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 27°C (80°F) | 27°C (81°F) | 25°C (77°F) | 21°C (70°F) | 20°C (68°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 97% | 95% | 94% | 69% | 65% | 81% | 91% | 92% |
| Barometric pressure | 999 hPa | 998 hPa | 997 hPa | 997 hPa | 996 hPa | 997 hPa | 998 hPa | 1000 hPa |
| Cloud cover | 63% | 45% | 16% | 17% | 23% | 74% | 66% | 70% |
| Heat index | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 27°C (80°F) | 27°C (81°F) | 25°C (77°F) | 21°C (70°F) | 20°C (68°F) |
| Dew point | 20°C (68°F) | 19°C (66°F) | 19°C (66°F) | 19°C (67°F) | 19°C (66°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 5km/h (3mph) | 6km/h (4mph) | 4km/h (2mph) | 9km/h (5mph) | 14km/h (9mph) | 11km/h (7mph) | 8km/h (5mph) |
| Gusts | 8km/h (5mph) | 10km/h (6mph) | 10km/h (6mph) | 5km/h (3mph) | 13km/h (8mph) | 22km/h (13mph) | 18km/h (11mph) | 14km/h (9mph) |
| Direction | 251° WSW | 292° WNW | 323° NW | 285° WNW | 133° SE | 172° S | 175° S | 204° SSW |
| Wind chill | 20°C (69°F) | 20°C (67°F) | 20°C (68°F) | 25°C (78°F) | 26°C (79°F) | 23°C (74°F) | 21°C (70°F) | 20°C (68°F) |
| Waves | ||||||||
| Height | 1.0m (3.4ft) | 1.0m (3.4ft) | 1.1m (3.7ft) | 1.2m (4.0ft) | 1.2m (3.9ft) | 1.2m (4.1ft) | 1.1m (3.7ft) | 1.0m (3.2ft) |
| Direction | 87° E | 87° E | 85° E | 80° E | 77° ENE | 78° ENE | 80° E | 83° E |
| Period | 6.8 sec. | 7.1 sec. | 7.3 sec. | 7.5 sec. | 7.7 sec. | 10.0 sec. | 7.6 sec. | 7.5 sec. |
| Significant height | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.1m (0.3ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |
Sea weather on Thursday 11 December 2025
On Thursday 11 December 2025, the sun will rise at 05:12 and will set at 19:04 on the beach(es) of Florianopolis (Santa Catarina Island). The outside temperature will be a high of 76°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 8.7mph 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 | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 23°C (74°F) | 24°C (76°F) | 23°C (73°F) | 20°C (68°F) | 19°C (66°F) |
| Perceived temperature | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 25°C (77°F) | 26°C (78°F) | 25°C (77°F) | 20°C (68°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 94% | 90% | 65% | 59% | 68% | 77% | 86% |
| Barometric pressure | 1000 hPa | 1000 hPa | 1001 hPa | 1002 hPa | 1002 hPa | 1003 hPa | 1004 hPa | 1007 hPa |
| Cloud cover | 84% | 77% | 76% | 11% | 21% | 15% | 7% | 9% |
| Heat index | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 25°C (77°F) | 26°C (78°F) | 25°C (77°F) | 20°C (68°F) | 19°C (66°F) |
| Dew point | 18°C (65°F) | 18°C (64°F) | 17°C (63°F) | 16°C (61°F) | 16°C (61°F) | 16°C (62°F) | 16°C (60°F) | 17°C (62°F) |
| Wind | ||||||||
| Speed | 4km/h (3mph) | 6km/h (4mph) | 4km/h (3mph) | 4km/h (2mph) | 13km/h (8mph) | 13km/h (8mph) | 14km/h (9mph) | 6km/h (4mph) |
| Gusts | 8km/h (5mph) | 11km/h (7mph) | 8km/h (5mph) | 5km/h (3mph) | 17km/h (11mph) | 18km/h (11mph) | 25km/h (16mph) | 11km/h (7mph) |
| Direction | 260° W | 274° W | 260° W | 66° ENE | 102° ESE | 133° SE | 166° SSE | 205° SSW |
| Wind chill | 20°C (67°F) | 19°C (66°F) | 19°C (66°F) | 23°C (74°F) | 24°C (76°F) | 23°C (73°F) | 20°C (68°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.9m (3.1ft) | 1.0m (3.1ft) | 0.9m (2.9ft) | 0.8m (2.7ft) | 0.9m (3.1ft) | 1.1m (3.6ft) | 1.3m (4.3ft) |
| Direction | 84° E | 82° E | 84° E | 84° E | 86° E | 102° ESE | 114° ESE | 123° ESE |
| Period | 7.5 sec. | 7.6 sec. | 8.0 sec. | 8.0 sec. | 8.4 sec. | 8.4 sec. | 9.6 sec. | 9.6 sec. |
| Significant height | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.4m (1.3ft) | 0.2m (0.7ft) | 1.0m (3.3ft) | 0.5m (1.6ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) |