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 18 July 202545°F to 54°Fdiscouraged
Saturday 19 July 202549°F to 56°Frecommended
Sunday 20 July 202550°F to 54°Frecommended
Monday 21 July 202549°F to 54°Frecommended
Tuesday 22 July 202552°F to 54°Fdiscouraged
Wednesday 23 July 202547°F to 54°Fdiscouraged
Thursday 24 July 202554°F to 56°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Castillos

Sea weather on Friday 18 July 2025

On Friday 18 July 2025, the sun will rise at 07:36 and will set at 17:45 on the beach(es) of Castillos. The outside temperature will be a high of 54°F t and a low of 45°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 33.6mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)11°C (53°F)11°C (52°F)11°C (51°F)9°C (49°F)10°C (51°F)8°C (46°F)11°C (52°F)
Perceived temperature9°C (48°F)8°C (46°F)9°C (47°F)8°C (46°F)6°C (44°F)9°C (47°F)6°C (43°F)10°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%90%90%83%77%74%73%
Barometric pressure1016 hPa1017 hPa1017 hPa1020 hPa1021 hPa1020 hPa1021 hPa1022 hPa
Cloud cover75%35%8%23%0%8%0%0%
Heat index12°C (54°F)11°C (53°F)11°C (52°F)11°C (51°F)9°C (49°F)10°C (51°F)8°C (46°F)11°C (52°F)
Dew point10°C (51°F)10°C (50°F)10°C (49°F)9°C (49°F)7°C (44°F)7°C (44°F)3°C (38°F)7°C (44°F)
Wind
Speed37km/h (23mph)36km/h (23mph)25km/h (15mph)31km/h (19mph)20km/h (12mph)14km/h (9mph)7km/h (4mph)9km/h (5mph)
Gusts42km/h (26mph)54km/h (33mph)39km/h (24mph)44km/h (27mph)24km/h (15mph)24km/h (15mph)14km/h (9mph)15km/h (9mph)
Direction 200°
SSW
207°
SSW
201°
SSW
224°
SW
219°
SW
212°
SSW
184°
S
331°
NNW
Wind chill9°C (48°F)8°C (46°F)9°C (47°F)8°C (46°F)6°C (44°F)9°C (47°F)6°C (43°F)10°C (51°F)
Waves
Height1.9m (6.2ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.3ft)1.4m (4.7ft)1.3m (4.2ft)1.1m (3.7ft)1.0m (3.4ft)
Direction 174°
S
168°
SSE
163°
SSE
159°
SSE
155°
SSE
150°
SSE
146°
SSE
149°
SSE
Period6.7 sec.6.7 sec.6.7 sec.7.0 sec.7.5 sec.6.7 sec.6.7 sec.6.4 sec.
Significant height1.3m (4.3ft)1.4m (4.6ft)1.1m (3.6ft)1.3m (4.3ft)0.9m (3ft)0.4m (1.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Saturday 19 July 2025

On Saturday 19 July 2025, the sun will rise at 07:36 and will set at 17:46 on the beach(es) of Castillos. The outside temperature will be a high of 56°F t and a low of 49°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 11.8mph km/h (with gusts up to 21.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)11°C (52°F)10°C (50°F)12°C (54°F)
Perceived temperature9°C (48°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)9°C (49°F)8°C (46°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%75%69%69%66%73%82%
Barometric pressure1021 hPa1021 hPa1021 hPa1023 hPa1023 hPa1020 hPa1020 hPa1021 hPa
Cloud cover0%0%0%0%0%0%1%3%
Heat index11°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)11°C (52°F)10°C (50°F)12°C (54°F)
Dew point7°C (44°F)6°C (43°F)6°C (42°F)4°C (40°F)4°C (40°F)5°C (41°F)5°C (41°F)9°C (48°F)
Wind
Speed14km/h (9mph)16km/h (10mph)19km/h (12mph)19km/h (12mph)15km/h (9mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)
Gusts26km/h (16mph)29km/h (18mph)34km/h (21mph)31km/h (19mph)31km/h (19mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)
Direction 321°
NW
312°
NW
320°
NW
304°
NW
317°
NW
327°
NNW
330°
NNW
345°
NNW
Wind chill9°C (48°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)9°C (49°F)8°C (46°F)11°C (51°F)
Waves
Height1.0m (3.2ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.6ft)0.7m (2.4ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (1.8ft)
Direction 146°
SSE
144°
SE
141°
SE
139°
SE
133°
SE
129°
SE
134°
SE
130°
SE
Period6.3 sec.6.3 sec.6.2 sec.6.2 sec.6.1 sec.6.1 sec.5.9 sec.5.9 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Sunday 20 July 2025

On Sunday 20 July 2025, the sun will rise at 07:35 and will set at 17:46 on the beach(es) of Castillos. The outside temperature will be a high of 54°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 10.6mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)11°C (51°F)11°C (51°F)10°C (50°F)10°C (50°F)12°C (54°F)12°C (54°F)
Perceived temperature10°C (50°F)9°C (49°F)9°C (47°F)9°C (48°F)8°C (47°F)8°C (47°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%85%83%78%79%84%85%
Barometric pressure1021 hPa1021 hPa1020 hPa1022 hPa1021 hPa1018 hPa1018 hPa1019 hPa
Cloud cover2%1%0%0%0%0%100%99%
Heat index11°C (52°F)11°C (52°F)11°C (51°F)11°C (51°F)10°C (50°F)10°C (50°F)12°C (54°F)12°C (54°F)
Dew point9°C (48°F)8°C (47°F)8°C (47°F)8°C (46°F)7°C (44°F)7°C (44°F)10°C (49°F)10°C (50°F)
Wind
Speed11km/h (7mph)15km/h (9mph)17km/h (10mph)14km/h (9mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)
Gusts23km/h (14mph)30km/h (19mph)32km/h (20mph)24km/h (15mph)27km/h (17mph)28km/h (17mph)26km/h (16mph)28km/h (17mph)
Direction 330°
NNW
339°
NNW
332°
NNW
317°
NW
358°
N
37°
NE
37°
NE
25°
NNE
Wind chill10°C (50°F)9°C (49°F)9°C (47°F)9°C (48°F)8°C (47°F)8°C (47°F)11°C (52°F)11°C (52°F)
Waves
Height0.5m (1.6ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.5ft)0.5m (1.7ft)
Direction 107°
ESE
110°
ESE
108°
ESE
106°
ESE
104°
ESE
103°
ESE
101°
ESE
173°
S
Period5.7 sec.7.4 sec.7.4 sec.7.4 sec.7.4 sec.7.3 sec.7.3 sec.11.9 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Monday 21 July 2025

On Monday 21 July 2025, the sun will rise at 07:35 and will set at 17:47 on the beach(es) of Castillos. The outside temperature will be a high of 54°F t and a low of 49°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 18mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (54°F)10°C (50°F)12°C (53°F)
Perceived temperature10°C (51°F)11°C (51°F)11°C (51°F)11°C (52°F)12°C (54°F)12°C (54°F)8°C (47°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%88%85%85%83%82%83%84%
Barometric pressure1018 hPa1018 hPa1017 hPa1017 hPa1017 hPa1015 hPa1017 hPa1017 hPa
Cloud cover32%0%0%19%33%100%4%7%
Heat index12°C (54°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (54°F)10°C (50°F)12°C (53°F)
Dew point10°C (50°F)9°C (49°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (49°F)7°C (45°F)9°C (49°F)
Wind
Speed17km/h (10mph)8km/h (5mph)8km/h (5mph)5km/h (3mph)4km/h (2mph)2km/h (1mph)14km/h (9mph)10km/h (6mph)
Gusts17km/h (11mph)16km/h (10mph)15km/h (9mph)10km/h (6mph)7km/h (5mph)3km/h (2mph)29km/h (18mph)19km/h (12mph)
Direction 11°
NNE
300°
WNW
317°
NW
317°
NW
338°
NNW
138°
SE
188°
S
196°
SSW
Wind chill10°C (51°F)11°C (51°F)11°C (51°F)11°C (52°F)12°C (54°F)12°C (54°F)8°C (47°F)11°C (51°F)
Waves
Height0.5m (1.8ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (2.1ft)1.2m (3.8ft)
Direction 177°
S
178°
S
170°
S
162°
SSE
131°
SE
136°
SE
169°
SSE
184°
S
Period11.0 sec.10.5 sec.9.7 sec.9.0 sec.8.7 sec.7.0 sec.6.9 sec.6.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Tuesday 22 July 2025

On Tuesday 22 July 2025, the sun will rise at 07:34 and will set at 17:48 on the beach(es) of Castillos. The outside temperature will be a high of 54°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 18.6mph km/h (with gusts up to 28.6mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)11°C (52°F)11°C (52°F)11°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Perceived temperature10°C (50°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (46°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%91%91%89%91%90%88%83%
Barometric pressure1018 hPa1018 hPa1018 hPa1020 hPa1022 hPa1022 hPa1023 hPa1025 hPa
Cloud cover0%13%28%42%31%41%100%14%
Heat index12°C (53°F)11°C (52°F)11°C (52°F)11°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)
Dew point10°C (49°F)10°C (50°F)10°C (49°F)10°C (49°F)10°C (49°F)9°C (49°F)9°C (48°F)8°C (47°F)
Wind
Speed14km/h (9mph)21km/h (13mph)19km/h (12mph)22km/h (14mph)23km/h (14mph)26km/h (16mph)30km/h (19mph)28km/h (17mph)
Gusts25km/h (15mph)33km/h (20mph)30km/h (19mph)33km/h (20mph)35km/h (22mph)41km/h (25mph)46km/h (28mph)41km/h (26mph)
Direction 225°
SW
225°
SW
218°
SW
194°
SSW
205°
SSW
203°
SSW
191°
SSW
183°
S
Wind chill10°C (50°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)8°C (46°F)8°C (46°F)
Waves
Height1.8m (6.0ft)2.0m (6.6ft)2.1m (6.8ft)2.1m (6.9ft)2.1m (7.0ft)2.1m (6.8ft)2.0m (6.6ft)2.0m (6.5ft)
Direction 184°
S
179°
S
178°
S
175°
S
174°
S
173°
S
173°
S
172°
S
Period6.7 sec.6.7 sec.6.6 sec.6.7 sec.6.7 sec.6.7 sec.6.7 sec.6.7 sec.
Significant height1.5m (4.9ft)1.3m (4.3ft)1.5m (4.9ft)1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Wednesday 23 July 2025

On Wednesday 23 July 2025, the sun will rise at 07:33 and will set at 17:48 on the beach(es) of Castillos. The outside temperature will be a high of 54°F t and a low of 47°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 21.1mph km/h (with gusts up to 31.1mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)11°C (53°F)12°C (53°F)11°C (52°F)10°C (50°F)8°C (46°F)12°C (53°F)
Perceived temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)7°C (45°F)5°C (41°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%81%79%74%70%69%74%73%
Barometric pressure1025 hPa1026 hPa1027 hPa1029 hPa1030 hPa1029 hPa1029 hPa1030 hPa
Cloud cover9%37%32%32%10%3%0%0%
Heat index11°C (52°F)11°C (52°F)11°C (53°F)12°C (53°F)11°C (52°F)10°C (50°F)8°C (46°F)12°C (53°F)
Dew point8°C (47°F)8°C (47°F)8°C (46°F)7°C (45°F)6°C (43°F)5°C (41°F)4°C (39°F)7°C (45°F)
Wind
Speed28km/h (17mph)29km/h (18mph)31km/h (19mph)34km/h (21mph)30km/h (18mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)
Gusts39km/h (24mph)43km/h (26mph)45km/h (28mph)50km/h (31mph)36km/h (22mph)25km/h (16mph)25km/h (15mph)36km/h (22mph)
Direction 184°
S
179°
S
167°
SSE
160°
SSE
147°
SSE
147°
SSE
129°
SE
105°
ESE
Wind chill8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)7°C (45°F)5°C (41°F)10°C (49°F)
Waves
Height2.0m (6.4ft)2.0m (6.4ft)2.0m (6.5ft)1.9m (6.3ft)1.8m (6.0ft)1.7m (5.7ft)1.7m (5.6ft)1.6m (5.4ft)
Direction 171°
S
170°
S
166°
SSE
164°
SSE
163°
SSE
163°
SSE
162°
SSE
166°
SSE
Period6.7 sec.7.0 sec.7.0 sec.7.0 sec.7.0 sec.9.7 sec.9.6 sec.9.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather on Thursday 24 July 2025

On Thursday 24 July 2025, the sun will rise at 07:33 and will set at 17:49 on the beach(es) of Castillos. 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 24.9mph km/h (with gusts up to 26.1mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)12°C (53°F)12°C (54°F)13°C (55°F)
Perceived temperature10°C (50°F)10°C (50°F)10°C (50°F)10°C (51°F)10°C (50°F)9°C (48°F)9°C (49°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%71%74%69%75%79%76%82%
Barometric pressure1029 hPa1028 hPa1028 hPa1028 hPa1027 hPa1024 hPa1023 hPa1023 hPa
Cloud cover4%0%14%73%76%11%69%98%
Heat index12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)12°C (53°F)12°C (54°F)13°C (55°F)
Dew point7°C (45°F)7°C (45°F)8°C (46°F)7°C (45°F)8°C (47°F)8°C (47°F)8°C (47°F)10°C (50°F)
Wind
Speed23km/h (14mph)25km/h (16mph)26km/h (16mph)28km/h (18mph)32km/h (20mph)31km/h (19mph)40km/h (25mph)40km/h (25mph)
Gusts38km/h (24mph)42km/h (26mph)41km/h (26mph)30km/h (19mph)33km/h (21mph)37km/h (23mph)42km/h (26mph)40km/h (25mph)
Direction 96°
E
71°
ENE
65°
ENE
52°
NE
47°
NE
50°
NE
53°
NE
49°
NE
Wind chill10°C (50°F)10°C (50°F)10°C (50°F)10°C (51°F)10°C (50°F)9°C (48°F)9°C (49°F)10°C (49°F)
Waves
Height1.6m (5.1ft)1.5m (4.9ft)1.4m (4.7ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.4ft)1.4m (4.6ft)1.5m (5.1ft)
Direction 166°
SSE
166°
SSE
166°
SSE
167°
SSE
167°
SSE
167°
SSE
168°
SSE
70°
ENE
Period9.4 sec.9.4 sec.9.4 sec.9.4 sec.9.3 sec.9.2 sec.9.1 sec.9.0 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.7m (5.6ft)1.6m (5.2ft)
Sea water temperature
Water temperature9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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