Sea weather in Arauco in Chile All the beach weather in Arauco

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

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

Date Outside temp. Our opinion
Friday 5 December 202550°F to 63°Fdiscouraged
Saturday 6 December 202554°F to 63°Frecommended
Sunday 7 December 202556°F to 65°Frecommended
Monday 8 December 202558°F to 67°Frecommended
Tuesday 9 December 202556°F to 63°Frecommended
Wednesday 10 December 202558°F to 63°Frecommended
Thursday 11 December 202556°F to 61°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Arauco

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:26 and will set at 21:02 on the beach(es) of Arauco. The outside temperature will be a high of 63°F t and a low of 50°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 23.6mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)11°C (51°F)10°C (50°F)15°C (58°F)16°C (61°F)17°C (63°F)15°C (59°F)15°C (58°F)
Perceived temperature10°C (51°F)9°C (48°F)9°C (48°F)14°C (58°F)16°C (61°F)17°C (63°F)15°C (59°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%81%79%56%49%49%52%70%
Barometric pressure1017 hPa1017 hPa1017 hPa1018 hPa1016 hPa1014 hPa1013 hPa1014 hPa
Cloud cover0%0%0%0%2%0%0%0%
Heat index13°C (55°F)11°C (51°F)10°C (50°F)15°C (58°F)16°C (61°F)17°C (63°F)15°C (59°F)15°C (58°F)
Dew point9°C (48°F)8°C (46°F)7°C (44°F)6°C (43°F)5°C (41°F)7°C (44°F)5°C (42°F)9°C (48°F)
Wind
Speed23km/h (14mph)13km/h (8mph)11km/h (7mph)8km/h (5mph)10km/h (6mph)25km/h (15mph)29km/h (18mph)28km/h (17mph)
Gusts38km/h (24mph)22km/h (14mph)18km/h (11mph)10km/h (6mph)20km/h (13mph)31km/h (19mph)29km/h (18mph)32km/h (20mph)
Direction 183°
S
170°
S
169°
S
208°
SSW
278°
W
234°
SW
207°
SSW
193°
SSW
Wind chill10°C (51°F)9°C (48°F)9°C (48°F)14°C (58°F)16°C (61°F)17°C (63°F)15°C (59°F)13°C (55°F)
Waves
Height1.4m (4.6ft)1.3m (4.2ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.6ft)1.3m (4.1ft)1.4m (4.5ft)1.4m (4.5ft)
Direction 290°
WNW
288°
WNW
280°
W
281°
W
281°
WNW
281°
WNW
281°
W
280°
W
Period12.2 sec.6.8 sec.7.3 sec.13.2 sec.7.8 sec.12.8 sec.12.8 sec.12.8 sec.
Significant height1.1m (3.6ft)0.6m (2ft)0.5m (1.6ft)0.8m (2.6ft)0.5m (1.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature12°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)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:26 and will set at 21:03 on the beach(es) of Arauco. The outside temperature will be a high of 63°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 10.6mph km/h (with gusts up to 20.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)13°C (55°F)12°C (54°F)16°C (61°F)15°C (59°F)16°C (60°F)15°C (59°F)15°C (59°F)
Perceived temperature12°C (54°F)12°C (53°F)12°C (53°F)16°C (61°F)15°C (59°F)16°C (60°F)14°C (58°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%71%68%55%56%57%60%73%
Barometric pressure1014 hPa1013 hPa1013 hPa1014 hPa1014 hPa1015 hPa1016 hPa1017 hPa
Cloud cover3%4%0%5%0%0%0%7%
Heat index14°C (56°F)13°C (55°F)12°C (54°F)16°C (61°F)15°C (59°F)16°C (60°F)15°C (59°F)15°C (59°F)
Dew point9°C (48°F)7°C (45°F)6°C (43°F)7°C (45°F)7°C (44°F)7°C (45°F)7°C (45°F)10°C (50°F)
Wind
Speed17km/h (11mph)10km/h (6mph)6km/h (4mph)6km/h (4mph)9km/h (6mph)8km/h (5mph)12km/h (8mph)6km/h (4mph)
Gusts33km/h (20mph)20km/h (12mph)12km/h (8mph)8km/h (5mph)19km/h (12mph)17km/h (10mph)26km/h (16mph)13km/h (8mph)
Direction 190°
S
165°
SSE
156°
SSE
335°
NNW
286°
WNW
317°
NW
355°
N
25°
NNE
Wind chill12°C (54°F)12°C (53°F)12°C (53°F)16°C (61°F)15°C (59°F)16°C (60°F)14°C (58°F)15°C (59°F)
Waves
Height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.4ft)1.0m (3.3ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (2.8ft)
Direction 281°
WNW
283°
WNW
266°
W
268°
W
271°
W
256°
WSW
257°
WSW
259°
WSW
Period7.9 sec.8.4 sec.9.0 sec.9.4 sec.8.8 sec.8.2 sec.11.7 sec.11.5 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature12°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)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:26 and will set at 21:04 on the beach(es) of Arauco. The outside temperature will be a high of 65°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 17.4mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (58°F)14°C (58°F)18°C (64°F)18°C (64°F)15°C (59°F)15°C (60°F)14°C (58°F)
Perceived temperature14°C (57°F)14°C (58°F)15°C (59°F)18°C (64°F)18°C (64°F)15°C (59°F)15°C (60°F)14°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%72%60%66%69%70%88%
Barometric pressure1017 hPa1017 hPa1017 hPa1017 hPa1017 hPa1016 hPa1016 hPa1016 hPa
Cloud cover98%0%0%2%7%0%3%6%
Heat index14°C (57°F)14°C (58°F)14°C (58°F)18°C (64°F)18°C (64°F)15°C (59°F)15°C (60°F)14°C (58°F)
Dew point10°C (49°F)10°C (49°F)9°C (49°F)10°C (50°F)11°C (52°F)10°C (49°F)10°C (50°F)12°C (54°F)
Wind
Speed6km/h (4mph)6km/h (4mph)4km/h (3mph)6km/h (4mph)11km/h (7mph)13km/h (8mph)12km/h (7mph)7km/h (4mph)
Gusts12km/h (7mph)13km/h (8mph)9km/h (6mph)9km/h (6mph)17km/h (10mph)28km/h (17mph)23km/h (14mph)14km/h (9mph)
Direction 126°
SE
150°
SSE
158°
SSE
290°
WNW
302°
WNW
318°
NW
354°
N
73°
ENE
Wind chill14°C (57°F)14°C (58°F)15°C (59°F)18°C (64°F)18°C (64°F)15°C (59°F)15°C (60°F)14°C (58°F)
Waves
Height0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.4ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 251°
WSW
251°
WSW
310°
NW
310°
NW
310°
NW
311°
NW
311°
NW
311°
NW
Period11.3 sec.11.1 sec.11.0 sec.10.9 sec.10.8 sec.10.7 sec.10.6 sec.10.6 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature12°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)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:26 and will set at 21:05 on the beach(es) of Arauco. 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 6.8mph km/h (with gusts up to 12.4mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)14°C (57°F)15°C (58°F)19°C (67°F)18°C (65°F)18°C (65°F)18°C (65°F)16°C (61°F)
Perceived temperature14°C (57°F)14°C (57°F)15°C (59°F)19°C (67°F)18°C (65°F)18°C (65°F)18°C (65°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%79%76%58%67%69%71%86%
Barometric pressure1017 hPa1015 hPa1014 hPa1013 hPa1013 hPa1012 hPa1011 hPa1011 hPa
Cloud cover6%6%10%10%13%54%49%75%
Heat index14°C (56°F)14°C (57°F)15°C (58°F)19°C (67°F)18°C (65°F)18°C (65°F)18°C (65°F)16°C (61°F)
Dew point12°C (53°F)10°C (51°F)10°C (51°F)11°C (52°F)12°C (53°F)13°C (55°F)13°C (55°F)14°C (57°F)
Wind
Speed4km/h (2mph)6km/h (4mph)5km/h (3mph)2km/h (1mph)9km/h (6mph)9km/h (6mph)11km/h (7mph)6km/h (4mph)
Gusts7km/h (5mph)12km/h (8mph)11km/h (7mph)4km/h (2mph)17km/h (11mph)15km/h (9mph)20km/h (13mph)12km/h (7mph)
Direction 49°
NE
127°
SE
150°
SSE
314°
NW
261°
W
276°
W
349°
N
62°
ENE
Wind chill14°C (57°F)14°C (57°F)15°C (59°F)19°C (67°F)18°C (65°F)18°C (65°F)18°C (65°F)16°C (61°F)
Waves
Height0.8m (2.5ft)0.8m (2.5ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.5ft)0.8m (2.7ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 311°
NW
309°
NW
310°
NW
310°
NW
310°
NW
310°
NW
309°
NW
306°
NW
Period10.6 sec.10.5 sec.10.5 sec.10.6 sec.11.8 sec.11.5 sec.11.1 sec.11.7 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:26 and will set at 21:05 on the beach(es) of Arauco. The outside temperature will be a high of 63°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 7.5mph km/h (with gusts up to 14.3mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)14°C (56°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)15°C (60°F)
Perceived temperature14°C (57°F)13°C (56°F)13°C (55°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%93%95%83%77%76%82%91%
Barometric pressure1012 hPa1011 hPa1011 hPa1012 hPa1011 hPa1010 hPa1009 hPa1009 hPa
Cloud cover9%16%34%12%0%4%12%12%
Heat index15°C (58°F)14°C (57°F)14°C (56°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)15°C (60°F)
Dew point13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (53°F)12°C (53°F)13°C (56°F)14°C (57°F)
Wind
Speed12km/h (7mph)10km/h (6mph)10km/h (6mph)10km/h (6mph)12km/h (7mph)11km/h (7mph)10km/h (6mph)9km/h (5mph)
Gusts21km/h (13mph)18km/h (11mph)18km/h (11mph)17km/h (10mph)23km/h (14mph)22km/h (14mph)16km/h (10mph)16km/h (10mph)
Direction 30°
NNE
54°
NE
47°
NE
112°
ESE
305°
NW
280°
W
270°
W
197°
SSW
Wind chill14°C (57°F)13°C (56°F)13°C (55°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)15°C (59°F)
Waves
Height0.9m (3.0ft)1.0m (3.1ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)
Direction 306°
NW
305°
NW
304°
NW
304°
WNW
304°
WNW
304°
NW
305°
NW
305°
NW
Period11.7 sec.13.8 sec.16.5 sec.17.8 sec.17.7 sec.17.7 sec.17.7 sec.17.7 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature12°C (54°F)12°C (54°F)12°C (54°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:26 and will set at 21:06 on the beach(es) of Arauco. 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! The sea will be generally calm, with a wind speed of up to 8.7mph km/h (with gusts up to 12.4mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)15°C (58°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (60°F)15°C (58°F)
Perceived temperature14°C (57°F)14°C (56°F)14°C (57°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (60°F)15°C (58°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%96%94%87%80%84%85%88%
Barometric pressure1010 hPa1010 hPa1010 hPa1012 hPa1012 hPa1012 hPa1012 hPa1013 hPa
Cloud cover31%69%85%75%39%46%32%19%
Heat index15°C (58°F)14°C (57°F)15°C (58°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (60°F)15°C (58°F)
Dew point14°C (56°F)13°C (56°F)14°C (56°F)14°C (57°F)14°C (56°F)14°C (56°F)13°C (56°F)13°C (55°F)
Wind
Speed11km/h (7mph)10km/h (6mph)9km/h (6mph)11km/h (7mph)14km/h (9mph)12km/h (8mph)8km/h (5mph)4km/h (3mph)
Gusts20km/h (13mph)17km/h (11mph)15km/h (9mph)15km/h (10mph)19km/h (12mph)18km/h (11mph)12km/h (7mph)7km/h (4mph)
Direction 22°
NNE
32°
NNE
43°
NE
134°
SE
330°
NNW
307°
NW
262°
W
194°
SSW
Wind chill14°C (57°F)14°C (56°F)14°C (57°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (60°F)15°C (58°F)
Waves
Height1.0m (3.3ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 305°
NW
306°
NW
306°
NW
305°
NW
305°
NW
305°
NW
305°
NW
305°
NW
Period17.6 sec.17.5 sec.17.1 sec.16.6 sec.16.3 sec.16.2 sec.16.1 sec.16.1 sec.
Significant height0.7m (2.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:26 and will set at 21:07 on the beach(es) of Arauco. The outside temperature will be a high of 61°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 18.6mph km/h (with gusts up to 20.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)14°C (56°F)14°C (57°F)15°C (59°F)16°C (61°F)15°C (59°F)14°C (58°F)15°C (58°F)
Perceived temperature13°C (55°F)13°C (55°F)14°C (57°F)14°C (58°F)16°C (61°F)14°C (58°F)13°C (55°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%89%85%74%68%67%78%
Barometric pressure1014 hPa1015 hPa1016 hPa1018 hPa1017 hPa1017 hPa1016 hPa1018 hPa
Cloud cover42%100%100%76%24%9%0%1%
Heat index14°C (56°F)14°C (56°F)14°C (57°F)15°C (59°F)16°C (61°F)15°C (59°F)14°C (58°F)15°C (58°F)
Dew point12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)11°C (53°F)9°C (49°F)8°C (47°F)11°C (51°F)
Wind
Speed10km/h (6mph)10km/h (6mph)9km/h (6mph)10km/h (6mph)12km/h (8mph)28km/h (17mph)30km/h (18mph)25km/h (16mph)
Gusts16km/h (10mph)16km/h (10mph)14km/h (9mph)14km/h (9mph)15km/h (10mph)33km/h (20mph)32km/h (20mph)32km/h (20mph)
Direction 190°
S
181°
S
182°
S
232°
SW
289°
WNW
253°
WSW
235°
SW
215°
SW
Wind chill13°C (55°F)13°C (55°F)14°C (57°F)14°C (58°F)16°C (61°F)14°C (58°F)13°C (55°F)14°C (57°F)
Waves
Height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 305°
NW
305°
NW
305°
NW
305°
NW
305°
NW
306°
NW
304°
WNW
300°
WNW
Period16.1 sec.16.0 sec.16.0 sec.15.9 sec.15.8 sec.15.7 sec.15.4 sec.14.3 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)14°C (58°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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