Sea weather in Antofagasta in Chile All the beach weather in Antofagasta

All the essential weather information for enjoying the beach in Antofagasta 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 Antofagasta over the next 7 days?

Discover the best moment to go to the beach in Antofagasta in Chile this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Antofagasta. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Tuesday 18 March 202558°F to 68°Frecommended
Wednesday 19 March 202556°F to 67°Frecommended
Thursday 20 March 202559°F to 68°Frecommended
Friday 21 March 202558°F to 67°Frecommended
Saturday 22 March 202559°F to 67°Frecommended
Sunday 23 March 202559°F to 67°Frecommended
Monday 24 March 202561°F to 67°Frecommended

Sea Weather: Your daily and hourly sea weather in Antofagasta

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 07:45 and will set at 19:54 on the beach(es) of Antofagasta. The outside temperature will be a high of 68°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! The sea will be generally calm, with a wind speed of up to 8.1mph km/h (with gusts up to 15.5mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)16°C (60°F)19°C (67°F)19°C (65°F)17°C (62°F)14°C (58°F)17°C (62°F)
Perceived temperature17°C (63°F)16°C (61°F)16°C (60°F)19°C (67°F)19°C (65°F)17°C (62°F)14°C (57°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%86%84%64%62%67%75%83%
Barometric pressure1015 hPa1015 hPa1015 hPa1015 hPa1014 hPa1012 hPa1012 hPa1014 hPa
Cloud cover18%87%8%0%0%0%0%0%
Heat index17°C (63°F)16°C (61°F)16°C (60°F)19°C (67°F)19°C (65°F)17°C (62°F)14°C (58°F)17°C (62°F)
Dew point14°C (57°F)14°C (57°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (51°F)10°C (50°F)14°C (57°F)
Wind
Speed5km/h (3mph)3km/h (2mph)1km/h (1mph)5km/h (3mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)3km/h (2mph)
Gusts7km/h (4mph)5km/h (3mph)2km/h (1mph)7km/h (4mph)23km/h (14mph)25km/h (16mph)22km/h (14mph)5km/h (3mph)
Direction 229°
SW
286°
WNW
136°
SE
229°
SW
247°
WSW
244°
WSW
233°
SW
202°
SSW
Wind chill17°C (63°F)16°C (61°F)16°C (60°F)19°C (67°F)19°C (65°F)17°C (62°F)14°C (57°F)17°C (62°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.7ft)1.4m (4.7ft)1.4m (4.8ft)1.4m (4.8ft)1.4m (4.8ft)1.4m (4.7ft)
Direction 225°
SW
227°
SW
227°
SW
227°
SW
236°
SW
234°
SW
232°
SW
229°
SW
Period15.1 sec.14.6 sec.14.5 sec.14.3 sec.14.3 sec.14.6 sec.16.2 sec.15.6 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 07:45 and will set at 19:53 on the beach(es) of Antofagasta. The outside temperature will be a high of 67°F t and a low of 56°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 8.1mph km/h (with gusts up to 14.9mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)15°C (59°F)18°C (64°F)18°C (65°F)17°C (63°F)14°C (58°F)17°C (62°F)
Perceived temperature16°C (61°F)16°C (60°F)15°C (59°F)18°C (64°F)18°C (65°F)17°C (63°F)14°C (57°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%85%70%62%64%73%80%
Barometric pressure1014 hPa1014 hPa1014 hPa1014 hPa1013 hPa1012 hPa1012 hPa1013 hPa
Cloud cover0%5%6%0%0%0%0%0%
Heat index16°C (61°F)16°C (60°F)15°C (59°F)18°C (64°F)18°C (65°F)17°C (63°F)14°C (58°F)17°C (62°F)
Dew point13°C (56°F)13°C (56°F)13°C (55°F)12°C (54°F)11°C (51°F)10°C (51°F)10°C (49°F)13°C (56°F)
Wind
Speed1km/h (1mph)4km/h (2mph)2km/h (1mph)3km/h (2mph)12km/h (7mph)13km/h (8mph)9km/h (5mph)4km/h (2mph)
Gusts2km/h (1mph)6km/h (4mph)4km/h (2mph)4km/h (3mph)21km/h (13mph)24km/h (15mph)18km/h (11mph)6km/h (4mph)
Direction 312°
NW
340°
NNW

N
294°
WNW
260°
W
254°
WSW
233°
SW
211°
SSW
Wind chill16°C (61°F)16°C (60°F)15°C (59°F)18°C (64°F)18°C (65°F)17°C (63°F)14°C (57°F)17°C (62°F)
Waves
Height1.4m (4.7ft)1.4m (4.6ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.2ft)1.3m (4.1ft)
Direction 226°
SW
223°
SW
237°
WSW
237°
WSW
236°
WSW
237°
WSW
237°
WSW
236°
SW
Period15.4 sec.15.4 sec.15.2 sec.14.9 sec.14.6 sec.14.5 sec.14.5 sec.14.5 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 07:46 and will set at 19:52 on the beach(es) of Antofagasta. The outside temperature will be a high of 68°F t and a low of 59°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 16.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (60°F)15°C (59°F)18°C (65°F)19°C (65°F)17°C (63°F)15°C (58°F)17°C (63°F)
Perceived temperature17°C (62°F)16°C (60°F)15°C (59°F)18°C (65°F)19°C (65°F)17°C (63°F)14°C (57°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%82%86%68%63%68%75%82%
Barometric pressure1013 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1012 hPa1013 hPa
Cloud cover0%0%4%0%0%0%0%0%
Heat index17°C (62°F)16°C (60°F)15°C (59°F)18°C (65°F)19°C (65°F)17°C (63°F)15°C (58°F)17°C (63°F)
Dew point13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (52°F)10°C (51°F)14°C (57°F)
Wind
Speed1km/h (1mph)2km/h (1mph)1km/h (1mph)5km/h (3mph)12km/h (7mph)14km/h (9mph)12km/h (7mph)7km/h (4mph)
Gusts3km/h (2mph)4km/h (3mph)3km/h (2mph)7km/h (4mph)21km/h (13mph)26km/h (16mph)25km/h (16mph)12km/h (7mph)
Direction 194°
SSW
230°
SW
185°
S
237°
WSW
251°
WSW
243°
WSW
228°
SW
183°
S
Wind chill17°C (62°F)16°C (60°F)15°C (59°F)18°C (65°F)19°C (65°F)17°C (63°F)14°C (57°F)17°C (63°F)
Waves
Height1.2m (4.1ft)1.2m (4.1ft)1.2m (4.1ft)1.2m (4.1ft)1.2m (4.0ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 233°
SW
229°
SW
239°
WSW
236°
SW
233°
SW
231°
SW
231°
SW
230°
SW
Period14.5 sec.14.5 sec.14.4 sec.14.2 sec.14.1 sec.13.8 sec.13.6 sec.13.4 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 07:46 and will set at 19:51 on the beach(es) of Antofagasta. The outside temperature will be a high of 67°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! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 19.3mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (62°F)16°C (60°F)18°C (65°F)19°C (66°F)18°C (64°F)15°C (60°F)18°C (64°F)
Perceived temperature17°C (63°F)17°C (62°F)16°C (60°F)18°C (65°F)19°C (66°F)18°C (64°F)15°C (60°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%73%80%70%61%63%71%76%
Barometric pressure1013 hPa1013 hPa1014 hPa1015 hPa1013 hPa1011 hPa1010 hPa1011 hPa
Cloud cover0%0%84%81%0%0%0%0%
Heat index17°C (63°F)17°C (62°F)16°C (60°F)18°C (65°F)19°C (66°F)18°C (64°F)15°C (60°F)18°C (64°F)
Dew point13°C (55°F)12°C (53°F)12°C (54°F)13°C (55°F)11°C (52°F)11°C (52°F)10°C (50°F)13°C (56°F)
Wind
Speed6km/h (4mph)5km/h (3mph)5km/h (3mph)5km/h (3mph)13km/h (8mph)16km/h (10mph)12km/h (8mph)7km/h (4mph)
Gusts11km/h (7mph)11km/h (7mph)11km/h (7mph)7km/h (4mph)22km/h (14mph)31km/h (19mph)26km/h (16mph)13km/h (8mph)
Direction 211°
SSW
213°
SSW
215°
SW
232°
SW
245°
WSW
239°
WSW
229°
SW
190°
S
Wind chill17°C (63°F)17°C (62°F)16°C (60°F)18°C (65°F)19°C (66°F)18°C (64°F)15°C (60°F)18°C (64°F)
Waves
Height1.1m (3.8ft)1.1m (3.7ft)1.1m (3.7ft)1.1m (3.8ft)1.2m (3.9ft)1.3m (4.2ft)1.3m (4.4ft)1.5m (5.0ft)
Direction 231°
SW
231°
SW
234°
SW
235°
SW
229°
SW
226°
SW
221°
SW
237°
WSW
Period13.3 sec.13.2 sec.13.1 sec.13.0 sec.12.9 sec.16.4 sec.15.8 sec.15.3 sec.
Significant height1.1m (3.6ft)0.5m (1.6ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 07:47 and will set at 19:50 on the beach(es) of Antofagasta. The outside temperature will be a high of 67°F t and a low of 59°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 12.4mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)16°C (60°F)19°C (65°F)18°C (65°F)17°C (62°F)16°C (60°F)16°C (62°F)
Perceived temperature17°C (63°F)16°C (61°F)16°C (60°F)19°C (65°F)18°C (65°F)17°C (62°F)16°C (60°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%79%77%61%61%67%72%77%
Barometric pressure1012 hPa1012 hPa1012 hPa1013 hPa1013 hPa1012 hPa1012 hPa1012 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index17°C (63°F)16°C (61°F)16°C (60°F)19°C (65°F)18°C (65°F)17°C (62°F)16°C (60°F)16°C (62°F)
Dew point13°C (55°F)12°C (54°F)12°C (53°F)11°C (51°F)11°C (51°F)10°C (51°F)11°C (51°F)12°C (54°F)
Wind
Speed4km/h (3mph)2km/h (1mph)3km/h (2mph)6km/h (4mph)11km/h (7mph)10km/h (6mph)7km/h (4mph)5km/h (3mph)
Gusts8km/h (5mph)4km/h (3mph)7km/h (4mph)10km/h (6mph)19km/h (12mph)20km/h (13mph)13km/h (8mph)8km/h (5mph)
Direction 223°
SW
298°
WNW
146°
SE
223°
SW
260°
W
255°
WSW
236°
SW
217°
SW
Wind chill17°C (63°F)16°C (61°F)16°C (60°F)19°C (65°F)18°C (65°F)17°C (62°F)16°C (60°F)16°C (62°F)
Waves
Height1.5m (5.1ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)
Direction 234°
SW
227°
SW
229°
SW
231°
SW
234°
SW
237°
WSW
238°
WSW
236°
WSW
Period15.0 sec.14.5 sec.14.4 sec.14.2 sec.14.0 sec.13.7 sec.13.7 sec.14.4 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 07:47 and will set at 19:49 on the beach(es) of Antofagasta. The outside temperature will be a high of 67°F t and a low of 59°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 7.5mph km/h (with gusts up to 14.3mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (59°F)16°C (60°F)18°C (65°F)19°C (65°F)17°C (62°F)16°C (61°F)17°C (63°F)
Perceived temperature16°C (60°F)15°C (59°F)16°C (60°F)18°C (65°F)19°C (65°F)17°C (62°F)16°C (61°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%84%76%60%59%66%73%77%
Barometric pressure1013 hPa1013 hPa1013 hPa1013 hPa1012 hPa1011 hPa1011 hPa1011 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index16°C (60°F)15°C (59°F)16°C (60°F)18°C (65°F)19°C (65°F)17°C (62°F)16°C (61°F)17°C (63°F)
Dew point12°C (54°F)12°C (54°F)11°C (52°F)10°C (51°F)10°C (51°F)11°C (51°F)11°C (52°F)13°C (55°F)
Wind
Speed3km/h (2mph)3km/h (2mph)4km/h (2mph)7km/h (4mph)12km/h (7mph)12km/h (8mph)10km/h (6mph)7km/h (4mph)
Gusts5km/h (3mph)5km/h (3mph)6km/h (4mph)12km/h (7mph)20km/h (13mph)23km/h (15mph)20km/h (12mph)12km/h (8mph)
Direction 253°
WSW
245°
WSW
165°
SSE
208°
SSW
246°
WSW
246°
WSW
226°
SW
203°
SSW
Wind chill16°C (60°F)15°C (59°F)16°C (60°F)18°C (65°F)19°C (65°F)17°C (62°F)16°C (61°F)17°C (63°F)
Waves
Height1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)
Direction 229°
SW
222°
SW
230°
SW
228°
SW
227°
SW
228°
SW
229°
SW
229°
SW
Period15.6 sec.15.7 sec.15.3 sec.14.6 sec.14.5 sec.14.4 sec.14.3 sec.14.2 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Monday 24 March 2025

On Monday 24 March 2025, the sun will rise at 07:47 and will set at 19:48 on the beach(es) of Antofagasta. The outside temperature will be a high of 67°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 8.7mph km/h (with gusts up to 16.8mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (62°F)17°C (62°F)18°C (65°F)19°C (65°F)17°C (63°F)16°C (61°F)17°C (62°F)
Perceived temperature17°C (63°F)17°C (62°F)17°C (62°F)18°C (65°F)19°C (65°F)17°C (63°F)16°C (61°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%77%76%67%64%68%74%83%
Barometric pressure1011 hPa1011 hPa1012 hPa1012 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover0%0%0%0%0%0%6%11%
Heat index17°C (63°F)17°C (62°F)17°C (62°F)18°C (65°F)19°C (65°F)17°C (63°F)16°C (61°F)17°C (62°F)
Dew point12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (53°F)11°C (52°F)12°C (53°F)14°C (57°F)
Wind
Speed7km/h (4mph)7km/h (4mph)8km/h (5mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)8km/h (5mph)
Gusts13km/h (8mph)13km/h (8mph)14km/h (9mph)16km/h (10mph)23km/h (15mph)27km/h (17mph)24km/h (15mph)13km/h (8mph)
Direction 207°
SSW
212°
SSW
206°
SSW
209°
SSW
244°
WSW
241°
WSW
227°
SW
225°
SW
Wind chill17°C (63°F)17°C (62°F)17°C (62°F)18°C (65°F)19°C (65°F)17°C (63°F)16°C (61°F)17°C (62°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)
Direction 229°
SW
230°
SW
230°
SW
240°
WSW
263°
W
271°
W
271°
W
271°
W
Period13.9 sec.13.6 sec.13.6 sec.13.6 sec.13.7 sec.13.8 sec.13.8 sec.13.8 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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