Sea weather in San Antonio in Chile All the beach weather in San Antonio
All the essential weather information for enjoying the beach in San Antonio in Chile, 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 Antonio over the next 7 days?
Discover the best moment to go to the beach in San Antonio in Chile this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in San Antonio. 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 17 July 2026 | 54°F to 58°F | 16.8mph | not recommended | all the sea weather |
| Saturday 18 July 2026 | 52°F to 56°F | 8.7mph | discouraged | all the sea weather |
| Sunday 19 July 2026 | 52°F to 56°F | 3.1mph | recommended | all the sea weather |
| Monday 20 July 2026 | 52°F to 54°F | 11.2mph | discouraged | all the sea weather |
| Tuesday 21 July 2026 | 54°F to 58°F | 13.1mph | not recommended | all the sea weather |
| Wednesday 22 July 2026 | 52°F to 56°F | 9.9mph | discouraged | all the sea weather |
| Thursday 23 July 2026 | 54°F to 56°F | 6.2mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in San Antonio
Sea weather on Friday 17 July 2026
On Friday 17 July 2026, the sun will rise at 07:49 and will set at 17:58 on the beach(es) of San Antonio. The outside temperature will be a high of 58°F t and a low of 54°F. Precipitation is in the forecast (0.7in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 36.7mph km/h (with gusts up to 39.8mph). 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 | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 14°C (56°F) | 14°C (56°F) | 14°C (57°F) | 14°C (56°F) | 13°C (55°F) |
| Perceived temperature | 9°C (48°F) | 9°C (48°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (51°F) | 10°C (50°F) | 10°C (51°F) |
| Precipitation | 0.2in | 0.1in | 0.3in | 0in | 0in | 0in | 0.1in | 0.1in |
| Humidity | 96% | 95% | 96% | 93% | 93% | 90% | 88% | 92% |
| Barometric pressure | 1005 hPa | 1005 hPa | 1003 hPa | 1004 hPa | 1005 hPa | 1003 hPa | 1005 hPa | 1008 hPa |
| Cloud cover | 100% | 95% | 100% | 100% | 100% | 100% | 100% | 92% |
| Heat index | 12°C (54°F) | 12°C (54°F) | 13°C (55°F) | 14°C (56°F) | 14°C (56°F) | 14°C (57°F) | 14°C (56°F) | 13°C (55°F) |
| Dew point | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 12°C (54°F) | 12°C (53°F) | 11°C (53°F) |
| Wind | ||||||||
| Speed | 36km/h (23mph) | 38km/h (24mph) | 34km/h (21mph) | 59km/h (37mph) | 57km/h (35mph) | 57km/h (36mph) | 51km/h (32mph) | 27km/h (17mph) |
| Gusts | 54km/h (33mph) | 42km/h (26mph) | 37km/h (23mph) | 61km/h (38mph) | 64km/h (40mph) | 59km/h (36mph) | 52km/h (32mph) | 32km/h (20mph) |
| Direction | 6° N | 5° N | 14° NNE | 352° N | 354° N | 353° N | 353° N | 339° NNW |
| Wind chill | 9°C (48°F) | 9°C (48°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (51°F) | 10°C (50°F) | 10°C (51°F) |
| Waves | ||||||||
| Height | 3.2m (10.6ft) | 3.0m (9.9ft) | 3.0m (9.9ft) | 3.4m (11.2ft) | 3.8m (12.5ft) | 3.8m (12.4ft) | 3.3m (10.9ft) | 3.2m (10.5ft) |
| Direction | 304° NW | 302° WNW | 312° NW | 317° NW | 327° NNW | 329° NNW | 327° NNW | 326° NW |
| Period | 10.4 sec. | 10.4 sec. | 10.1 sec. | 10.1 sec. | 9.1 sec. | 13.5 sec. | 13.3 sec. | 13.1 sec. |
| Significant height | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.5m (4.9ft) | 2.0m (6.6ft) | 2.1m (6.9ft) | 1.9m (6.2ft) | 1.6m (5.2ft) | 1.8m (5.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Saturday 18 July 2026
On Saturday 18 July 2026, the sun will rise at 07:48 and will set at 17:59 on the beach(es) of San Antonio. The outside temperature will be a high of 56°F t and a low of 52°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 15.5mph km/h (with gusts up to 23mph). Wave height will be up to 11.8ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | |  | |
| Outside temperature | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (53°F) | 12°C (54°F) |
| Perceived temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 9°C (49°F) | 11°C (51°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 93% | 90% | 89% | 88% | 81% | 80% | 83% | 84% |
| Barometric pressure | 1008 hPa | 1008 hPa | 1009 hPa | 1010 hPa | 1012 hPa | 1011 hPa | 1012 hPa | 1013 hPa |
| Cloud cover | 55% | 55% | 60% | 79% | 12% | 8% | 10% | 7% |
| Heat index | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 11°C (53°F) | 12°C (54°F) |
| Dew point | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) | 11°C (51°F) | 10°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 21km/h (13mph) | 21km/h (13mph) | 19km/h (12mph) | 25km/h (15mph) | 23km/h (14mph) | 19km/h (12mph) | 14km/h (9mph) |
| Gusts | 36km/h (23mph) | 37km/h (23mph) | 36km/h (23mph) | 32km/h (20mph) | 27km/h (17mph) | 24km/h (15mph) | 25km/h (15mph) | 23km/h (15mph) |
| Direction | 344° NNW | 340° NNW | 345° NNW | 352° N | 352° N | 347° NNW | 354° N | 19° NNE |
| Wind chill | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 10°C (51°F) | 10°C (50°F) | 9°C (49°F) | 11°C (51°F) |
| Waves | ||||||||
| Height | 3.6m (11.8ft) | 3.1m (10.2ft) | 2.6m (8.4ft) | 2.3m (7.4ft) | 2.1m (6.8ft) | 1.9m (6.4ft) | 1.9m (6.1ft) | 1.8m (5.9ft) |
| Direction | 335° NNW | 326° NW | 323° NW | 314° NW | 306° NW | 302° WNW | 298° WNW | 289° WNW |
| Period | 12.9 sec. | 9.4 sec. | 9.1 sec. | 9.0 sec. | 9.0 sec. | 9.1 sec. | 9.1 sec. | 9.2 sec. |
| Significant height | 2.2m (7.2ft) | 0.8m (2.6ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Sunday 19 July 2026
On Sunday 19 July 2026, the sun will rise at 07:48 and will set at 17:59 on the beach(es) of San Antonio. The outside temperature will be a high of 56°F t and a low of 52°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 6.8mph km/h (with gusts up to 11.8mph). 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 | 12°C (53°F) | 11°C (52°F) | 11°C (51°F) | 11°C (52°F) | 12°C (54°F) | 13°C (55°F) | 11°C (52°F) | 12°C (53°F) |
| Perceived temperature | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 10°C (51°F) | 12°C (54°F) | 12°C (54°F) | 11°C (52°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 81% | 81% | 79% | 73% | 72% | 79% | 81% |
| Barometric pressure | 1012 hPa | 1012 hPa | 1012 hPa | 1013 hPa | 1012 hPa | 1010 hPa | 1010 hPa | 1011 hPa |
| Cloud cover | 6% | 8% | 9% | 9% | 10% | 48% | 15% | 34% |
| Heat index | 12°C (53°F) | 11°C (52°F) | 11°C (51°F) | 11°C (52°F) | 12°C (54°F) | 13°C (55°F) | 11°C (52°F) | 12°C (53°F) |
| Dew point | 9°C (48°F) | 8°C (47°F) | 8°C (46°F) | 8°C (46°F) | 7°C (45°F) | 8°C (46°F) | 8°C (46°F) | 9°C (47°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 9km/h (6mph) | 11km/h (7mph) | 8km/h (5mph) | 1km/h (1mph) | 7km/h (4mph) | 5km/h (3mph) | 5km/h (3mph) |
| Gusts | 16km/h (10mph) | 16km/h (10mph) | 19km/h (12mph) | 13km/h (8mph) | 2km/h (1mph) | 11km/h (7mph) | 9km/h (6mph) | 8km/h (5mph) |
| Direction | 38° NE | 78° ENE | 87° E | 76° ENE | 144° SE | 237° WSW | 223° SW | 120° ESE |
| Wind chill | 11°C (51°F) | 10°C (50°F) | 9°C (49°F) | 10°C (51°F) | 12°C (54°F) | 12°C (54°F) | 11°C (52°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 1.8m (5.8ft) | 1.7m (5.7ft) | 1.7m (5.5ft) | 1.6m (5.3ft) | 1.5m (5.0ft) | 1.4m (4.7ft) | 1.4m (4.5ft) | 1.3m (4.2ft) |
| Direction | 262° W | 267° W | 264° W | 262° W | 261° W | 260° W | 262° W | 261° W |
| Period | 9.6 sec. | 9.8 sec. | 10.1 sec. | 10.8 sec. | 10.8 sec. | 10.7 sec. | 10.5 sec. | 10.4 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.9m (3ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.3m (1ft) | 0.1m (0.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Monday 20 July 2026
On Monday 20 July 2026, the sun will rise at 07:47 and will set at 18:00 on the beach(es) of San Antonio. The outside temperature will be a high of 54°F t and a low of 52°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 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 | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) |
| Perceived temperature | 12°C (53°F) | 12°C (53°F) | 10°C (51°F) | 11°C (51°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0.1in | 0.1in | 0in | 0in | 0in |
| Humidity | 80% | 82% | 85% | 91% | 94% | 91% | 85% | 85% |
| Barometric pressure | 1011 hPa | 1011 hPa | 1012 hPa | 1013 hPa | 1014 hPa | 1012 hPa | 1011 hPa | 1009 hPa |
| Cloud cover | 31% | 62% | 100% | 100% | 100% | 100% | 56% | 40% |
| Heat index | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) | 11°C (52°F) | 12°C (53°F) |
| Dew point | 9°C (47°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 9°C (48°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 5km/h (3mph) | 3km/h (2mph) | 12km/h (7mph) | 9km/h (6mph) | 8km/h (5mph) | 17km/h (11mph) | 21km/h (13mph) | 18km/h (11mph) |
| Gusts | 9km/h (5mph) | 5km/h (3mph) | 18km/h (11mph) | 13km/h (8mph) | 12km/h (8mph) | 26km/h (16mph) | 38km/h (23mph) | 35km/h (22mph) |
| Direction | 158° SSE | 268° W | 11° N | 36° NE | 32° NNE | 69° ENE | 94° E | 82° E |
| Wind chill | 12°C (53°F) | 12°C (53°F) | 10°C (51°F) | 11°C (51°F) | 10°C (50°F) | 9°C (48°F) | 9°C (48°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 1.2m (4.1ft) | 1.2m (3.9ft) | 1.1m (3.8ft) | 1.1m (3.7ft) | 1.1m (3.6ft) | 1.1m (3.5ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Direction | 259° W | 252° WSW | 251° WSW | 251° WSW | 251° WSW | 251° WSW | 253° WSW | 253° WSW |
| Period | 10.4 sec. | 10.5 sec. | 10.7 sec. | 10.8 sec. | 10.8 sec. | 10.7 sec. | 10.7 sec. | 10.6 sec. |
| Significant height | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 1.5m (4.9ft) | 1.3m (4.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Tuesday 21 July 2026
On Tuesday 21 July 2026, the sun will rise at 07:47 and will set at 18:01 on the beach(es) of San Antonio. The outside temperature will be a high of 58°F t and a low of 54°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 42.3mph km/h (with gusts up to 42.9mph). Wave height will be up to 9.5ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 12°C (54°F) | 13°C (55°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) | 12°C (53°F) | 12°C (54°F) |
| Perceived temperature | 10°C (49°F) | 10°C (50°F) | 7°C (45°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) | 8°C (47°F) | 10°C (50°F) |
| Precipitation | 0.1in | 0in | 0.1in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 90% | 86% | 86% | 83% | 81% | 79% | 83% | 84% |
| Barometric pressure | 1009 hPa | 1009 hPa | 1009 hPa | 1012 hPa | 1014 hPa | 1014 hPa | 1016 hPa | 1019 hPa |
| Cloud cover | 100% | 100% | 100% | 100% | 100% | 15% | 6% | 8% |
| Heat index | 12°C (54°F) | 13°C (55°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) | 12°C (53°F) | 12°C (54°F) |
| Dew point | 11°C (51°F) | 11°C (51°F) | 10°C (49°F) | 10°C (50°F) | 10°C (50°F) | 10°C (49°F) | 9°C (48°F) | 10°C (49°F) |
| Wind | ||||||||
| Speed | 29km/h (18mph) | 42km/h (26mph) | 68km/h (42mph) | 60km/h (37mph) | 56km/h (35mph) | 48km/h (30mph) | 36km/h (22mph) | 21km/h (13mph) |
| Gusts | 29km/h (18mph) | 50km/h (31mph) | 69km/h (43mph) | 62km/h (39mph) | 58km/h (36mph) | 49km/h (31mph) | 39km/h (24mph) | 22km/h (14mph) |
| Direction | 31° NNE | 334° NNW | 352° N | 5° N | 9° N | 345° NNW | 344° NNW | 359° N |
| Wind chill | 10°C (49°F) | 10°C (50°F) | 7°C (45°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) | 8°C (47°F) | 10°C (50°F) |
| Waves | ||||||||
| Height | 1.0m (3.2ft) | 1.0m (3.3ft) | 1.9m (6.4ft) | 2.6m (8.5ft) | 2.9m (9.6ft) | 2.8m (9.3ft) | 2.2m (7.2ft) | 1.9m (6.1ft) |
| Direction | 253° WSW | 251° WSW | 339° NNW | 341° NNW | 339° NNW | 331° NNW | 325° NW | 319° NW |
| Period | 10.5 sec. | 10.4 sec. | 10.4 sec. | 10.4 sec. | 11.6 sec. | 9.9 sec. | 8.8 sec. | 8.5 sec. |
| Significant height | 1.0m (3.3ft) | 1.2m (3.9ft) | 1.9m (6.2ft) | 2.2m (7.2ft) | 1.9m (6.2ft) | 1.4m (4.6ft) | 0.9m (3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) |
Sea weather on Wednesday 22 July 2026
On Wednesday 22 July 2026, the sun will rise at 07:46 and will set at 18:01 on the beach(es) of San Antonio. The outside temperature will be a high of 56°F t and a low of 52°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 21.8mph). Wave height will be up to 8.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | |  | |
| Outside temperature | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) |
| Perceived temperature | 10°C (51°F) | 10°C (50°F) | 10°C (51°F) | 10°C (50°F) | 10°C (49°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 86% | 83% | 81% | 82% | 83% | 83% | 83% | 81% |
| Barometric pressure | 1019 hPa | 1017 hPa | 1016 hPa | 1018 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1018 hPa |
| Cloud cover | 8% | 100% | 100% | 18% | 10% | 24% | 37% | 71% |
| Heat index | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 12°C (53°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) |
| Dew point | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) | 10°C (50°F) | 10°C (49°F) | 10°C (49°F) |
| Wind | ||||||||
| Speed | 12km/h (8mph) | 14km/h (9mph) | 13km/h (8mph) | 15km/h (9mph) | 19km/h (12mph) | 21km/h (13mph) | 19km/h (12mph) | 16km/h (10mph) |
| Gusts | 22km/h (14mph) | 24km/h (15mph) | 23km/h (14mph) | 23km/h (14mph) | 26km/h (16mph) | 35km/h (22mph) | 34km/h (21mph) | 28km/h (17mph) |
| Direction | 43° NE | 76° ENE | 39° NE | 134° SE | 355° N | 349° N | 237° WSW | 7° N |
| Wind chill | 10°C (51°F) | 10°C (50°F) | 10°C (51°F) | 10°C (50°F) | 10°C (49°F) | 11°C (51°F) | 11°C (51°F) | 11°C (52°F) |
| Waves | ||||||||
| Height | 1.9m (6.1ft) | 2.0m (6.7ft) | 2.2m (7.3ft) | 2.3m (7.5ft) | 2.4m (7.9ft) | 2.5m (8.2ft) | 2.4m (7.9ft) | 2.3m (7.5ft) |
| Direction | 294° WNW | 275° W | 273° W | 269° W | 265° W | 263° W | 261° W | 260° W |
| Period | 9.2 sec. | 10.5 sec. | 10.9 sec. | 11.1 sec. | 11.0 sec. | 10.9 sec. | 10.9 sec. | 10.9 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 10°C (51°F) | 10°C (51°F) | 10°C (51°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |
Sea weather on Thursday 23 July 2026
On Thursday 23 July 2026, the sun will rise at 07:45 and will set at 18:02 on the beach(es) of San Antonio. The outside temperature will be a high of 56°F t and a low of 54°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 6.8mph km/h (with gusts up to 11.8mph). Wave height will be up to 7.2ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) |
| Perceived temperature | 12°C (53°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 12°C (53°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 80% | 81% | 80% | 77% | 74% | 74% | 80% | 84% |
| Barometric pressure | 1018 hPa | 1018 hPa | 1017 hPa | 1018 hPa | 1017 hPa | 1016 hPa | 1016 hPa | 1016 hPa |
| Cloud cover | 66% | 83% | 61% | 91% | 100% | 83% | 63% | 95% |
| Heat index | 13°C (55°F) | 13°C (55°F) | 12°C (54°F) | 13°C (55°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 13°C (55°F) |
| Dew point | 9°C (49°F) | 9°C (49°F) | 9°C (48°F) | 9°C (48°F) | 9°C (47°F) | 9°C (48°F) | 9°C (49°F) | 10°C (50°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 8km/h (5mph) | 8km/h (5mph) | 7km/h (4mph) | 6km/h (4mph) | 5km/h (3mph) | 7km/h (4mph) | 10km/h (6mph) |
| Gusts | 19km/h (12mph) | 12km/h (8mph) | 13km/h (8mph) | 12km/h (7mph) | 10km/h (6mph) | 9km/h (5mph) | 13km/h (8mph) | 18km/h (11mph) |
| Direction | 8° N | 29° NNE | 47° NE | 51° NE | 143° SE | 286° WNW | 180° S | 60° ENE |
| Wind chill | 12°C (53°F) | 12°C (54°F) | 12°C (53°F) | 12°C (54°F) | 13°C (56°F) | 13°C (56°F) | 13°C (55°F) | 12°C (53°F) |
| Waves | ||||||||
| Height | 2.2m (7.2ft) | 2.1m (6.9ft) | 2.1m (6.9ft) | 2.0m (6.6ft) | 2.0m (6.6ft) | 1.9m (6.2ft) | 1.8m (5.9ft) | 1.7m (5.6ft) |
| Direction | 261° W | 260° W | 259° WSW | 256° WSW | 253° WSW | 253° WSW | 255° WSW | 251° WSW |
| Period | 10.8 sec. | 10.9 sec. | 10.9 sec. | 11.0 sec. | 11.1 sec. | 10.8 sec. | 10.3 sec. | 10.9 sec. |
| Significant height | 0.7m (2.3ft) | 0.7m (2.3ft) | 0.6m (2ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.5m (1.6ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) | 12°C (54°F) |