Sea weather in Castillos in Uruguay All the beach weather in Castillos

All the essential weather information for enjoying the beach in Castillos in Uruguay, 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 Castillos over the next 7 days?

Discover the best moment to go to the beach in Castillos in Uruguay this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Castillos. 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 202567°F to 74°Fdiscouraged
Saturday 6 December 202568°F to 70°Fdiscouraged
Sunday 7 December 202567°F to 70°Fdiscouraged
Monday 8 December 202567°F to 68°Fdiscouraged
Tuesday 9 December 202568°F to 68°Fdiscouraged
Wednesday 10 December 202567°F to 68°Fdiscouraged
Thursday 11 December 202567°F to 68°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Castillos

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 05:15 and will set at 19:35 on the beach(es) of Castillos. The outside temperature will be a high of 74°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 18mph km/h (with gusts up to 26.7mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (68°F)19°C (67°F)22°C (71°F)23°C (73°F)22°C (71°F)21°C (69°F)21°C (70°F)
Perceived temperature20°C (69°F)20°C (68°F)19°C (67°F)22°C (71°F)25°C (77°F)22°C (71°F)21°C (69°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%81%68%65%72%79%81%
Barometric pressure1010 hPa1009 hPa1011 hPa1011 hPa1010 hPa1009 hPa1008 hPa1008 hPa
Cloud cover3%3%4%4%6%7%5%4%
Heat index20°C (69°F)20°C (68°F)19°C (67°F)24°C (76°F)25°C (77°F)25°C (76°F)21°C (69°F)24°C (76°F)
Dew point16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)17°C (62°F)17°C (62°F)18°C (64°F)
Wind
Speed29km/h (18mph)27km/h (17mph)26km/h (16mph)21km/h (13mph)18km/h (11mph)25km/h (16mph)24km/h (15mph)28km/h (17mph)
Gusts32km/h (20mph)43km/h (27mph)43km/h (26mph)36km/h (22mph)22km/h (14mph)30km/h (18mph)27km/h (17mph)33km/h (21mph)
Direction
N
343°
NNW
340°
NNW
338°
NNW
37°
NE
52°
NE
44°
NE
34°
NNE
Wind chill20°C (69°F)20°C (68°F)19°C (67°F)22°C (71°F)23°C (73°F)22°C (71°F)21°C (69°F)21°C (70°F)
Waves
Height1.1m (3.5ft)1.0m (3.3ft)1.0m (3.2ft)0.9m (3.0ft)0.7m (2.5ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (4.0ft)
Direction 70°
ENE
75°
ENE
81°
E
79°
E
79°
E
71°
ENE
54°
NE
58°
ENE
Period6.5 sec.7.2 sec.5.9 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.8 sec.
Significant height1.0m (3.3ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)1.1m (3.6ft)1.6m (5.2ft)1.6m (5.2ft)1.1m (3.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 05:15 and will set at 19:36 on the beach(es) of Castillos. The outside temperature will be a high of 70°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 23mph km/h (with gusts up to 26.1mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)20°C (69°F)20°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)21°C (69°F)
Perceived temperature21°C (70°F)20°C (69°F)20°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%89%90%86%86%84%88%92%
Barometric pressure1009 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1009 hPa1012 hPa
Cloud cover8%12%9%10%6%20%16%26%
Heat index21°C (70°F)20°C (69°F)20°C (69°F)24°C (76°F)21°C (69°F)24°C (76°F)21°C (69°F)21°C (69°F)
Dew point17°C (63°F)18°C (65°F)19°C (66°F)19°C (66°F)18°C (64°F)18°C (65°F)18°C (65°F)19°C (66°F)
Wind
Speed12km/h (7mph)25km/h (15mph)25km/h (15mph)23km/h (14mph)33km/h (20mph)37km/h (23mph)12km/h (8mph)21km/h (13mph)
Gusts25km/h (16mph)42km/h (26mph)40km/h (25mph)36km/h (23mph)37km/h (23mph)37km/h (23mph)26km/h (16mph)35km/h (21mph)
Direction 49°
NE
75°
ENE
47°
NE
38°
NE
49°
NE
51°
NE
79°
E
144°
SE
Wind chill21°C (70°F)20°C (69°F)20°C (69°F)21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)21°C (69°F)
Waves
Height1.1m (3.8ft)1.1m (3.6ft)1.0m (3.4ft)1.0m (3.2ft)1.0m (3.4ft)1.4m (4.6ft)1.2m (3.8ft)1.0m (3.3ft)
Direction 68°
ENE
74°
ENE
75°
ENE
82°
E
83°
E
65°
ENE
66°
ENE
91°
E
Period9.4 sec.6.1 sec.6.5 sec.6.8 sec.5.7 sec.5.6 sec.5.3 sec.7.4 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)1.0m (3.3ft)1.0m (3.3ft)1.4m (4.6ft)0.5m (1.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 05:15 and will set at 19:36 on the beach(es) of Castillos. The outside temperature will be a high of 70°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 19.9mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (68°F)20°C (69°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (67°F)
Perceived temperature20°C (69°F)20°C (68°F)20°C (69°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%95%92%87%87%88%89%87%
Barometric pressure1012 hPa1012 hPa1014 hPa1015 hPa1016 hPa1015 hPa1016 hPa1016 hPa
Cloud cover33%54%26%24%21%11%88%22%
Heat index20°C (69°F)20°C (68°F)20°C (69°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (67°F)
Dew point19°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)18°C (64°F)18°C (64°F)17°C (63°F)
Wind
Speed18km/h (11mph)21km/h (13mph)22km/h (13mph)19km/h (12mph)19km/h (12mph)24km/h (15mph)30km/h (19mph)32km/h (20mph)
Gusts28km/h (17mph)32km/h (20mph)33km/h (20mph)28km/h (17mph)30km/h (19mph)40km/h (25mph)47km/h (29mph)45km/h (28mph)
Direction 125°
SE
142°
SE
143°
SE
148°
SSE
149°
SSE
148°
SSE
144°
SE
134°
SE
Wind chill20°C (69°F)20°C (68°F)20°C (69°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (67°F)
Waves
Height0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.3ft)1.2m (3.8ft)1.4m (4.6ft)
Direction 92°
E
93°
E
95°
E
97°
E
107°
ESE
164°
SSE
166°
SSE
164°
SSE
Period7.7 sec.7.9 sec.7.8 sec.7.7 sec.5.5 sec.6.5 sec.6.5 sec.6.7 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 05:15 and will set at 19:37 on the beach(es) of Castillos. 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 22.4mph km/h (with gusts up to 31.1mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (67°F)
Perceived temperature20°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%79%75%73%73%75%77%78%
Barometric pressure1017 hPa1016 hPa1017 hPa1017 hPa1017 hPa1016 hPa1015 hPa1016 hPa
Cloud cover11%29%9%7%4%16%50%32%
Heat index20°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (67°F)
Dew point17°C (62°F)16°C (60°F)15°C (59°F)15°C (58°F)14°C (57°F)15°C (58°F)15°C (59°F)15°C (60°F)
Wind
Speed29km/h (18mph)31km/h (19mph)30km/h (19mph)30km/h (18mph)30km/h (18mph)32km/h (20mph)33km/h (21mph)36km/h (22mph)
Gusts40km/h (25mph)42km/h (26mph)42km/h (26mph)40km/h (25mph)36km/h (23mph)49km/h (31mph)49km/h (31mph)50km/h (31mph)
Direction 120°
ESE
116°
ESE
110°
ESE
105°
ESE
102°
ESE
107°
ESE
100°
E
86°
E
Wind chill20°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (67°F)
Waves
Height1.5m (5.1ft)1.5m (5.1ft)1.6m (5.2ft)1.5m (5.0ft)1.6m (5.2ft)1.6m (5.3ft)1.8m (5.8ft)1.8m (5.9ft)
Direction 151°
SSE
148°
SSE
140°
SE
132°
SE
124°
ESE
116°
ESE
109°
ESE
103°
ESE
Period6.7 sec.9.8 sec.9.8 sec.9.4 sec.10.2 sec.9.2 sec.9.7 sec.9.2 sec.
Significant height1.3m (4.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)1.2m (3.9ft)1.0m (3.3ft)1.4m (4.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 05:16 and will set at 19:38 on the beach(es) of Castillos. The outside temperature will be a high of 68°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 23mph km/h (with gusts up to 34.2mph). Wave height will be up to 11.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°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)
Perceived temperature20°C (67°F)20°C (67°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)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%86%87%88%88%89%88%
Barometric pressure1015 hPa1013 hPa1013 hPa1013 hPa1012 hPa1011 hPa1009 hPa1010 hPa
Cloud cover65%94%94%75%61%58%75%96%
Heat index20°C (67°F)20°C (67°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)
Dew point16°C (61°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)
Wind
Speed36km/h (23mph)34km/h (21mph)35km/h (22mph)36km/h (22mph)37km/h (23mph)37km/h (23mph)35km/h (22mph)37km/h (23mph)
Gusts49km/h (31mph)46km/h (28mph)47km/h (29mph)50km/h (31mph)55km/h (34mph)39km/h (24mph)37km/h (23mph)54km/h (34mph)
Direction 81°
E
74°
ENE
82°
E
81°
E
79°
E
76°
ENE
70°
ENE
59°
ENE
Wind chill20°C (67°F)20°C (67°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)
Waves
Height1.7m (5.7ft)1.7m (5.5ft)1.9m (6.1ft)2.1m (7.0ft)2.5m (8.3ft)2.7m (8.9ft)3.1m (10.1ft)3.4m (11.2ft)
Direction 102°
ESE
101°
ESE
99°
E
96°
E
94°
E
98°
E
101°
E
104°
ESE
Period9.0 sec.10.9 sec.8.5 sec.9.0 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.6m (5.2ft)1.7m (5.6ft)2.1m (6.9ft)2.2m (7.2ft)2.6m (8.5ft)2.9m (9.5ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 05:16 and will set at 19:39 on the beach(es) of Castillos. 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 20.5mph km/h (with gusts up to 29.2mph). Wave height will be up to 12.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)
Perceived temperature20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%79%83%80%78%80%81%82%
Barometric pressure1009 hPa1008 hPa1009 hPa1009 hPa1009 hPa1008 hPa1007 hPa1007 hPa
Cloud cover73%83%93%80%56%65%80%59%
Heat index20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)
Dew point17°C (63°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)16°C (61°F)
Wind
Speed33km/h (21mph)27km/h (17mph)26km/h (16mph)27km/h (17mph)25km/h (15mph)21km/h (13mph)20km/h (13mph)23km/h (14mph)
Gusts47km/h (29mph)37km/h (23mph)35km/h (22mph)36km/h (22mph)35km/h (22mph)30km/h (18mph)31km/h (19mph)32km/h (20mph)
Direction 51°
NE
55°
NE
88°
E
97°
E
110°
ESE
121°
ESE
125°
SE
108°
ESE
Wind chill20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)
Waves
Height3.6m (11.8ft)3.4m (11.2ft)3.5m (11.5ft)3.4m (11.2ft)3.3m (10.7ft)3.9m (12.9ft)3.8m (12.4ft)3.5m (11.6ft)
Direction 108°
ESE
119°
ESE
126°
SE
132°
SE
135°
SE
145°
SE
148°
SSE
147°
SSE
Period10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.
Significant height2.8m (9.2ft)2.5m (8.2ft)2.6m (8.5ft)2.3m (7.5ft)2.2m (7.2ft)3.2m (10.5ft)2.9m (9.5ft)2.6m (8.5ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 05:16 and will set at 19:40 on the beach(es) of Castillos. 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 14.9mph km/h (with gusts up to 25.5mph). Wave height will be up to 11.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (65°F)20°C (67°F)
Perceived temperature19°C (67°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (65°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%76%74%75%74%73%75%77%
Barometric pressure1006 hPa1004 hPa1005 hPa1006 hPa1006 hPa1005 hPa1003 hPa1003 hPa
Cloud cover58%37%49%24%7%6%8%12%
Heat index19°C (67°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (65°F)20°C (67°F)
Dew point16°C (60°F)15°C (58°F)14°C (58°F)15°C (59°F)14°C (58°F)14°C (57°F)14°C (57°F)15°C (60°F)
Wind
Speed20km/h (12mph)18km/h (11mph)23km/h (14mph)16km/h (10mph)19km/h (12mph)18km/h (11mph)24km/h (15mph)24km/h (15mph)
Gusts27km/h (17mph)25km/h (16mph)31km/h (19mph)22km/h (13mph)29km/h (18mph)30km/h (18mph)41km/h (25mph)35km/h (22mph)
Direction 102°
ESE
118°
ESE
134°
SE
153°
SSE
179°
S
157°
SSE
118°
ESE
86°
E
Wind chill19°C (67°F)19°C (66°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (65°F)20°C (67°F)
Waves
Height3.4m (11.3ft)3.3m (10.7ft)3.1m (10.2ft)2.9m (9.4ft)2.6m (8.4ft)2.3m (7.5ft)2.0m (6.7ft)1.8m (6.0ft)
Direction 147°
SSE
146°
SE
144°
SE
142°
SE
141°
SE
139°
SE
137°
SE
135°
SE
Period10.6 sec.10.6 sec.10.6 sec.10.6 sec.10.6 sec.9.2 sec.9.1 sec.9.0 sec.
Significant height2.5m (8.2ft)2.3m (7.5ft)2.2m (7.2ft)2.0m (6.6ft)1.7m (5.6ft)1.0m (3.3ft)0.7m (2.3ft)0.1m (0.3ft)
Sea water temperature
Water temperature18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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