Sea weather in San Juan de Marcona in Peru All the beach weather in San Juan de Marcona
All the essential weather information for enjoying the beach in San Juan de Marcona in Peru, 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 San Juan de Marcona over the next 7 days?
Discover the best moment to go to the beach in San Juan de Marcona in Peru this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in San Juan de Marcona. 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 |
|---|---|---|---|---|
| Sunday 14 December 2025 | 65°F to 68°F | 16.8mph | discouraged | all the sea weather |
| Monday 15 December 2025 | 63°F to 68°F | 16.2mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 61°F to 68°F | 10.6mph | discouraged | all the sea weather |
| Wednesday 17 December 2025 | 63°F to 68°F | 11.2mph | discouraged | all the sea weather |
| Thursday 18 December 2025 | 65°F to 68°F | 8.1mph | recommended | all the sea weather |
| Friday 19 December 2025 | 65°F to 68°F | 9.3mph | recommended | all the sea weather |
| Saturday 20 December 2025 | 67°F to 68°F | 13.1mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in San Juan de Marcona
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 05:25 and will set at 18:26 on the beach(es) of San Juan de Marcona. 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 18.6mph km/h (with gusts up to 24.9mph). 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 | 19°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) |
| Perceived temperature | 19°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 88% | 87% | 80% | 75% | 76% | 82% | 85% |
| Barometric pressure | 1013 hPa | 1013 hPa | 1014 hPa | 1014 hPa | 1014 hPa | 1013 hPa | 1013 hPa | 1015 hPa |
| Cloud cover | 89% | 77% | 77% | 34% | 5% | 3% | 16% | 22% |
| Heat index | 19°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) |
| Dew point | 16°C (62°F) | 16°C (62°F) | 16°C (61°F) | 16°C (61°F) | 15°C (59°F) | 14°C (57°F) | 15°C (59°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 19km/h (12mph) | 21km/h (13mph) | 22km/h (14mph) | 25km/h (16mph) | 27km/h (17mph) | 30km/h (18mph) | 27km/h (17mph) |
| Gusts | 28km/h (17mph) | 27km/h (17mph) | 31km/h (19mph) | 31km/h (19mph) | 40km/h (25mph) | 34km/h (21mph) | 33km/h (21mph) | 40km/h (25mph) |
| Direction | 137° SE | 125° SE | 123° ESE | 147° SSE | 152° SSE | 149° SSE | 133° SE | 129° SE |
| Wind chill | 19°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 19°C (67°F) | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.8ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (4.0ft) | 1.3m (4.1ft) | 1.3m (4.3ft) |
| Direction | 212° SSW | 210° SSW | 209° SSW | 238° WSW | 227° SW | 228° SW | 230° SW | 232° SW |
| Period | 10.7 sec. | 11.6 sec. | 11.6 sec. | 11.5 sec. | 10.7 sec. | 10.8 sec. | 10.7 sec. | 10.7 sec. |
| Significant height | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 05:26 and will set at 18:27 on the beach(es) of San Juan de Marcona. 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! The sea will be generally calm, with a wind speed of up to 18mph km/h (with gusts up to 28mph). Wave height will be up to 4.9ft 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 (65°F) | 19°C (65°F) | 19°C (67°F) | 20°C (68°F) | 19°C (67°F) | 18°C (64°F) | 19°C (65°F) |
| Perceived temperature | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 19°C (67°F) | 20°C (68°F) | 19°C (67°F) | 18°C (64°F) | 19°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 86% | 84% | 80% | 77% | 77% | 83% | 86% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1014 hPa | 1014 hPa | 1013 hPa | 1012 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 89% | 80% | 86% | 85% | 34% | 16% | 10% | 7% |
| Heat index | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 19°C (67°F) | 20°C (68°F) | 19°C (67°F) | 18°C (64°F) | 19°C (65°F) |
| Dew point | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 16°C (60°F) | 15°C (59°F) | 15°C (59°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 26km/h (16mph) | 27km/h (17mph) | 27km/h (17mph) | 27km/h (17mph) | 27km/h (17mph) | 29km/h (18mph) | 28km/h (17mph) | 26km/h (16mph) |
| Gusts | 37km/h (23mph) | 38km/h (24mph) | 39km/h (24mph) | 37km/h (23mph) | 37km/h (23mph) | 45km/h (28mph) | 35km/h (22mph) | 38km/h (24mph) |
| Direction | 130° SE | 130° SE | 131° SE | 142° SE | 148° SSE | 143° SE | 130° SE | 123° ESE |
| Wind chill | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 19°C (67°F) | 20°C (68°F) | 19°C (67°F) | 18°C (64°F) | 19°C (65°F) |
| Waves | ||||||||
| Height | 1.4m (4.5ft) | 1.4m (4.6ft) | 1.4m (4.7ft) | 1.4m (4.8ft) | 1.5m (4.8ft) | 1.5m (4.9ft) | 1.5m (5.0ft) | 1.5m (5.0ft) |
| Direction | 217° SW | 216° SW | 215° SW | 219° SW | 215° SW | 218° SW | 218° SW | 216° SW |
| Period | 10.7 sec. | 10.5 sec. | 10.4 sec. | 10.3 sec. | 13.6 sec. | 13.0 sec. | 12.6 sec. | 12.4 sec. |
| Significant height | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 0.9m (3ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 05:26 and will set at 18:27 on the beach(es) of San Juan de Marcona. 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! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 22.4mph). Wave height will be up to 5.6ft 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 (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 18°C (65°F) | 18°C (64°F) | 19°C (66°F) |
| Perceived temperature | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 18°C (65°F) | 18°C (64°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 88% | 86% | 84% | 75% | 74% | 75% | 80% | 83% |
| Barometric pressure | 1013 hPa | 1012 hPa | 1013 hPa | 1013 hPa | 1012 hPa | 1012 hPa | 1013 hPa | 1014 hPa |
| Cloud cover | 12% | 82% | 26% | 27% | 52% | 2% | 3% | 9% |
| Heat index | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 18°C (65°F) | 18°C (64°F) | 19°C (66°F) |
| Dew point | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 15°C (60°F) | 15°C (60°F) | 14°C (57°F) | 14°C (57°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 24km/h (15mph) | 23km/h (15mph) | 23km/h (15mph) | 23km/h (14mph) | 23km/h (14mph) | 21km/h (13mph) | 19km/h (12mph) | 17km/h (11mph) |
| Gusts | 36km/h (23mph) | 34km/h (21mph) | 34km/h (21mph) | 32km/h (20mph) | 33km/h (20mph) | 27km/h (17mph) | 21km/h (13mph) | 26km/h (16mph) |
| Direction | 123° ESE | 127° SE | 123° ESE | 143° SE | 156° SSE | 156° SSE | 141° SE | 130° SE |
| Wind chill | 18°C (65°F) | 18°C (65°F) | 19°C (65°F) | 20°C (68°F) | 20°C (68°F) | 18°C (65°F) | 18°C (64°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 1.5m (4.9ft) | 1.5m (5.0ft) | 1.5m (5.1ft) | 1.5m (5.1ft) | 1.6m (5.2ft) | 1.6m (5.3ft) | 1.7m (5.5ft) | 1.7m (5.7ft) |
| Direction | 213° SSW | 218° SW | 217° SW | 216° SW | 214° SW | 212° SSW | 210° SSW | 211° SSW |
| Period | 12.0 sec. | 11.9 sec. | 11.8 sec. | 7.2 sec. | 11.6 sec. | 11.6 sec. | 11.0 sec. | 10.6 sec. |
| Significant height | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) |
| Sea water temperature | ||||||||
| Water temperature | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 05:27 and will set at 18:28 on the beach(es) of San Juan de Marcona. 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! The sea will be generally calm, with a wind speed of up to 13.7mph km/h (with gusts up to 21.1mph). 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 | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 19°C (66°F) | 19°C (66°F) |
| Perceived temperature | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 19°C (66°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 85% | 88% | 89% | 80% | 78% | 77% | 81% | 86% |
| Barometric pressure | 1014 hPa | 1012 hPa | 1014 hPa | 1015 hPa | 1013 hPa | 1012 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 10% | 30% | 21% | 18% | 32% | 33% | 38% | 5% |
| Heat index | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 19°C (66°F) | 19°C (66°F) |
| Dew point | 16°C (61°F) | 16°C (61°F) | 16°C (62°F) | 16°C (61°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 18km/h (11mph) | 19km/h (12mph) | 19km/h (12mph) | 20km/h (13mph) | 21km/h (13mph) | 22km/h (13mph) | 18km/h (11mph) |
| Gusts | 26km/h (16mph) | 27km/h (17mph) | 27km/h (17mph) | 25km/h (16mph) | 29km/h (18mph) | 30km/h (19mph) | 34km/h (21mph) | 27km/h (17mph) |
| Direction | 130° SE | 134° SE | 130° SE | 146° SSE | 159° SSE | 155° SSE | 139° SE | 133° SE |
| Wind chill | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 20°C (68°F) | 20°C (68°F) | 20°C (68°F) | 19°C (66°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 1.8m (5.8ft) | 1.8m (5.9ft) | 1.8m (6.0ft) | 1.8m (6.0ft) | 1.8m (5.9ft) | 1.8m (5.9ft) | 1.8m (5.8ft) | 1.8m (5.8ft) |
| Direction | 210° SSW | 196° SSW | 194° SSW | 193° SSW | 193° SSW | 199° SSW | 198° SSW | 198° SSW |
| Period | 10.3 sec. | 10.5 sec. | 10.6 sec. | 10.6 sec. | 10.7 sec. | 11.3 sec. | 11.5 sec. | 11.5 sec. |
| Significant height | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 05:27 and will set at 18:29 on the beach(es) of San Juan de Marcona. 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 9.9mph km/h (with gusts up to 18.6mph). Wave height will be up to 5.6ft 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 (65°F) | 18°C (65°F) | 20°C (67°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
| Perceived temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 20°C (67°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 90% | 90% | 81% | 78% | 78% | 82% | 84% |
| Barometric pressure | 1013 hPa | 1011 hPa | 1013 hPa | 1013 hPa | 1012 hPa | 1011 hPa | 1012 hPa | 1014 hPa |
| Cloud cover | 19% | 27% | 31% | 6% | 0% | 6% | 18% | 21% |
| Heat index | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 20°C (67°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
| Dew point | 17°C (62°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 14°C (57°F) | 15°C (59°F) | 16°C (60°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 15km/h (9mph) | 16km/h (10mph) | 15km/h (9mph) | 16km/h (10mph) | 15km/h (10mph) | 15km/h (10mph) | 13km/h (8mph) |
| Gusts | 23km/h (14mph) | 22km/h (14mph) | 23km/h (14mph) | 20km/h (12mph) | 30km/h (19mph) | 25km/h (16mph) | 25km/h (16mph) | 20km/h (12mph) |
| Direction | 132° SE | 134° SE | 124° ESE | 155° SSE | 169° S | 166° SSE | 148° SSE | 140° SE |
| Wind chill | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 20°C (67°F) | 18°C (64°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 1.7m (5.7ft) | 1.7m (5.6ft) | 1.7m (5.5ft) | 1.7m (5.5ft) | 1.6m (5.4ft) | 1.6m (5.3ft) | 1.6m (5.2ft) | 1.5m (5.0ft) |
| Direction | 192° SSW | 192° SSW | 192° SSW | 192° SSW | 192° SSW | 188° S | 189° S | 192° SSW |
| Period | 11.3 sec. | 11.1 sec. | 11.0 sec. | 10.9 sec. | 10.8 sec. | 10.7 sec. | 10.5 sec. | 10.5 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) |
Sea weather on Friday 19 December 2025
On Friday 19 December 2025, the sun will rise at 05:27 and will set at 18:29 on the beach(es) of San Juan de Marcona. 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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 4.9ft 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) | 19°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 19°C (66°F) |
| Perceived temperature | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 19°C (66°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 90% | 88% | 82% | 79% | 80% | 82% | 85% |
| Barometric pressure | 1013 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1013 hPa | 1012 hPa | 1014 hPa | 1015 hPa |
| Cloud cover | 31% | 38% | 47% | 39% | 14% | 7% | 20% | 29% |
| Heat index | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 19°C (66°F) |
| Dew point | 16°C (62°F) | 17°C (62°F) | 16°C (61°F) | 16°C (61°F) | 15°C (60°F) | 15°C (59°F) | 16°C (60°F) | 16°C (61°F) |
| Wind | ||||||||
| Speed | 12km/h (7mph) | 12km/h (8mph) | 11km/h (7mph) | 14km/h (9mph) | 17km/h (11mph) | 15km/h (10mph) | 14km/h (9mph) | 15km/h (9mph) |
| Gusts | 17km/h (11mph) | 18km/h (11mph) | 16km/h (10mph) | 19km/h (12mph) | 26km/h (16mph) | 25km/h (16mph) | 23km/h (14mph) | 23km/h (14mph) |
| Direction | 131° SE | 145° SE | 140° SE | 158° SSE | 169° SSE | 167° SSE | 149° SSE | 141° SE |
| Wind chill | 19°C (66°F) | 18°C (65°F) | 18°C (65°F) | 19°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) | 19°C (66°F) |
| Waves | ||||||||
| Height | 1.5m (4.8ft) | 1.4m (4.7ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.3m (4.3ft) |
| Direction | 192° SSW | 192° SSW | 189° S | 188° S | 187° S | 187° S | 187° S | 187° S |
| Period | 10.4 sec. | 9.9 sec. | 10.2 sec. | 10.3 sec. | 10.3 sec. | 10.3 sec. | 10.4 sec. | 10.2 sec. |
| Significant height | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.5m (1.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) |
Sea weather on Saturday 20 December 2025
On Saturday 20 December 2025, the sun will rise at 05:28 and will set at 18:30 on the beach(es) of San Juan de Marcona. 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 13.7mph km/h (with gusts up to 22.4mph). 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 | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) |
| Perceived temperature | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 87% | 88% | 88% | 84% | 81% | 81% | 84% | 87% |
| Barometric pressure | 1014 hPa | 1013 hPa | 1014 hPa | 1015 hPa | 1014 hPa | 1013 hPa | 1014 hPa | 1014 hPa |
| Cloud cover | 39% | 28% | 27% | 22% | 13% | 8% | 20% | 17% |
| Heat index | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) |
| Dew point | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 17°C (62°F) | 16°C (61°F) | 16°C (60°F) | 16°C (60°F) | 16°C (62°F) |
| Wind | ||||||||
| Speed | 15km/h (9mph) | 14km/h (9mph) | 13km/h (8mph) | 13km/h (8mph) | 15km/h (9mph) | 18km/h (11mph) | 22km/h (14mph) | 21km/h (13mph) |
| Gusts | 22km/h (13mph) | 21km/h (13mph) | 19km/h (12mph) | 18km/h (11mph) | 22km/h (14mph) | 30km/h (19mph) | 36km/h (23mph) | 33km/h (21mph) |
| Direction | 141° SE | 139° SE | 143° SE | 162° SSE | 171° S | 162° SSE | 141° SE | 129° SE |
| Wind chill | 19°C (66°F) | 19°C (66°F) | 19°C (66°F) | 20°C (67°F) | 20°C (67°F) | 19°C (66°F) | 19°C (65°F) | 19°C (65°F) |
| Waves | ||||||||
| Height | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.2m (3.9ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) |
| Direction | 186° S | 186° S | 186° S | 187° S | 187° S | 187° S | 187° S | 225° SW |
| Period | 10.0 sec. | 9.9 sec. | 9.9 sec. | 9.5 sec. | 9.4 sec. | 9.3 sec. | 9.1 sec. | 9.1 sec. |
| Significant height | 0.6m (2ft) | 0.6m (2ft) | 0.6m (2ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 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 (66°F) | 19°C (66°F) |