Sea weather in Bahía Blanca in Argentina All the beach weather in Bahía Blanca

All the essential weather information for enjoying the beach in Bahía Blanca in Argentina, 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 Bahía Blanca over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 20 March 202570°F to 79°Fdiscouraged
Friday 21 March 202565°F to 76°Fnot recommended
Saturday 22 March 202559°F to 65°Fnot recommended
Sunday 23 March 202559°F to 61°Fnot recommended
Monday 24 March 202559°F to 63°Fdiscouraged
Tuesday 25 March 202559°F to 68°Fdiscouraged
Wednesday 26 March 202563°F to 67°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Bahía Blanca

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 07:12 and will set at 19:20 on the beach(es) of Bahía Blanca. The outside temperature will be a high of 79°F t and a low of 70°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 15.5mph km/h (with gusts up to 23mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (71°F)25°C (77°F)26°C (79°F)25°C (76°F)
Perceived temperature25°C (76°F)25°C (76°F)22°C (71°F)25°C (76°F)22°C (71°F)26°C (79°F)27°C (80°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%72%73%71%59%49%49%57%
Barometric pressure1012 hPa1012 hPa1012 hPa1013 hPa1012 hPa1011 hPa1010 hPa1010 hPa
Cloud cover11%15%7%4%5%4%4%4%
Heat index25°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)26°C (79°F)27°C (80°F)26°C (78°F)
Dew point18°C (64°F)17°C (63°F)17°C (62°F)17°C (62°F)13°C (55°F)14°C (56°F)15°C (58°F)16°C (60°F)
Wind
Speed12km/h (7mph)13km/h (8mph)18km/h (11mph)22km/h (13mph)20km/h (12mph)23km/h (15mph)21km/h (13mph)25km/h (16mph)
Gusts24km/h (15mph)28km/h (17mph)36km/h (22mph)37km/h (23mph)20km/h (13mph)24km/h (15mph)26km/h (16mph)32km/h (20mph)
Direction 33°
NNE
348°
NNW
346°
NNW
336°
NNW
326°
NNW
340°
NNW
353°
N

N
Wind chill22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (71°F)25°C (77°F)26°C (79°F)25°C (76°F)
Waves
Height0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.5ft)0.2m (0.7ft)0.2m (0.6ft)
Direction 53°
NE
23°
NNE
355°
N
350°
N
336°
NNW
337°
NNW
345°
NNW
355°
N
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature20°C (68°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)20°C (68°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 07:13 and will set at 19:19 on the beach(es) of Bahía Blanca. The outside temperature will be a high of 76°F t and a low of 65°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 26.1mph km/h (with gusts up to 26.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)23°C (74°F)22°C (72°F)23°C (73°F)21°C (71°F)23°C (74°F)20°C (68°F)19°C (66°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (76°F)25°C (77°F)21°C (71°F)25°C (77°F)20°C (68°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%59%61%60%51%53%81%85%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1010 hPa1009 hPa1011 hPa1014 hPa
Cloud cover2%13%16%15%14%74%77%100%
Heat index25°C (78°F)25°C (77°F)25°C (76°F)25°C (77°F)24°C (76°F)25°C (77°F)20°C (68°F)19°C (66°F)
Dew point16°C (60°F)15°C (59°F)14°C (58°F)14°C (58°F)11°C (52°F)13°C (56°F)17°C (62°F)16°C (61°F)
Wind
Speed25km/h (15mph)27km/h (17mph)22km/h (14mph)22km/h (14mph)23km/h (14mph)15km/h (9mph)42km/h (26mph)34km/h (21mph)
Gusts30km/h (18mph)30km/h (19mph)22km/h (14mph)28km/h (17mph)26km/h (16mph)32km/h (20mph)43km/h (27mph)39km/h (24mph)
Direction 343°
NNW
332°
NNW
326°
NW
317°
NW
313°
NW
293°
WNW
166°
SSE
158°
SSE
Wind chill24°C (75°F)23°C (74°F)22°C (72°F)23°C (73°F)21°C (71°F)23°C (74°F)20°C (68°F)19°C (66°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.6m (2.0ft)0.4m (1.3ft)0.4m (1.5ft)
Direction 347°
NNW
336°
NNW
325°
NW
319°
NW
314°
NW
302°
WNW
167°
SSE
139°
SE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)18°C (65°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 07:14 and will set at 19:17 on the beach(es) of Bahía Blanca. The outside temperature will be a high of 65°F t and a low of 59°F. Precipitation is in the forecast (0.1in 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 28.6mph km/h (with gusts up to 37.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (60°F)
Perceived temperature18°C (65°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (60°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity85%84%83%81%80%78%74%73%
Barometric pressure1015 hPa1015 hPa1015 hPa1017 hPa1018 hPa1018 hPa1018 hPa1020 hPa
Cloud cover100%100%100%100%90%100%96%98%
Heat index18°C (65°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (60°F)
Dew point16°C (60°F)15°C (59°F)14°C (58°F)14°C (57°F)13°C (55°F)13°C (55°F)11°C (52°F)11°C (51°F)
Wind
Speed30km/h (18mph)27km/h (17mph)35km/h (21mph)36km/h (22mph)37km/h (23mph)38km/h (24mph)44km/h (28mph)46km/h (29mph)
Gusts36km/h (22mph)28km/h (17mph)46km/h (28mph)47km/h (29mph)50km/h (31mph)52km/h (32mph)61km/h (38mph)60km/h (37mph)
Direction 153°
SSE
142°
SE
149°
SSE
136°
SE
130°
SE
138°
SE
135°
SE
133°
SE
Wind chill18°C (65°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (60°F)
Waves
Height0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.2ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.8ft)
Direction 129°
SE
125°
SE
118°
ESE
124°
SE
123°
ESE
124°
SE
131°
SE
134°
SE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height1.1m (3.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.3m (4.3ft)1.5m (4.9ft)
Sea water temperature
Water temperature20°C (68°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)20°C (68°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 07:15 and will set at 19:15 on the beach(es) of Bahía Blanca. The outside temperature will be a high of 61°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! Be careful, the sea will be generally rough with a wind speed of up to 28.6mph km/h (with gusts up to 38.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (58°F)15°C (58°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)15°C (59°F)
Perceived temperature15°C (60°F)12°C (54°F)12°C (54°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%75%74%72%67%66%67%67%
Barometric pressure1022 hPa1022 hPa1023 hPa1024 hPa1026 hPa1026 hPa1025 hPa1026 hPa
Cloud cover100%100%100%100%100%100%93%90%
Heat index15°C (60°F)15°C (58°F)15°C (58°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)15°C (59°F)
Dew point10°C (50°F)10°C (51°F)10°C (50°F)10°C (51°F)9°C (49°F)9°C (49°F)9°C (49°F)9°C (49°F)
Wind
Speed46km/h (28mph)42km/h (26mph)40km/h (25mph)42km/h (26mph)46km/h (29mph)44km/h (27mph)45km/h (28mph)40km/h (25mph)
Gusts57km/h (36mph)52km/h (33mph)51km/h (32mph)54km/h (33mph)61km/h (38mph)59km/h (37mph)62km/h (39mph)53km/h (33mph)
Direction 142°
SE
136°
SE
135°
SE
134°
SE
135°
SE
132°
SE
126°
SE
123°
ESE
Wind chill15°C (60°F)12°C (54°F)12°C (54°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)15°C (59°F)
Waves
Height0.6m (2.0ft)0.7m (2.2ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.6ft)
Direction 139°
SE
144°
SE
148°
SSE
146°
SSE
139°
SE
134°
SE
130°
SE
129°
SE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height1.7m (5.6ft)1.9m (6.2ft)2.0m (6.6ft)1.8m (5.9ft)1.5m (4.9ft)1.3m (4.3ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature20°C (68°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)20°C (68°F)

Sea weather on Monday 24 March 2025

On Monday 24 March 2025, the sun will rise at 07:16 and will set at 19:14 on the beach(es) of Bahía Blanca. The outside temperature will be a high of 63°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 24.2mph km/h (with gusts up to 31.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)17°C (62°F)17°C (62°F)
Perceived temperature15°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)17°C (62°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%66%65%72%74%72%73%74%
Barometric pressure1027 hPa1026 hPa1025 hPa1026 hPa1025 hPa1024 hPa1023 hPa1024 hPa
Cloud cover81%86%100%100%100%100%100%93%
Heat index15°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)17°C (62°F)17°C (62°F)
Dew point9°C (48°F)9°C (48°F)9°C (48°F)11°C (51°F)12°C (53°F)12°C (53°F)12°C (54°F)12°C (54°F)
Wind
Speed39km/h (24mph)38km/h (24mph)30km/h (18mph)32km/h (20mph)35km/h (21mph)33km/h (21mph)33km/h (21mph)32km/h (20mph)
Gusts50km/h (31mph)49km/h (31mph)39km/h (24mph)42km/h (26mph)47km/h (29mph)46km/h (28mph)47km/h (29mph)44km/h (27mph)
Direction 117°
ESE
118°
ESE
101°
ESE
106°
ESE
105°
ESE
94°
E
99°
E
85°
E
Wind chill15°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)17°C (62°F)17°C (62°F)
Waves
Height0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.2ft)
Direction 131°
SE
129°
SE
130°
SE
128°
SE
129°
SE
129°
SE
130°
SE
124°
SE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height1.3m (4.3ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature20°C (68°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)20°C (68°F)

Sea weather on Tuesday 25 March 2025

On Tuesday 25 March 2025, the sun will rise at 07:17 and will set at 19:12 on the beach(es) of Bahía Blanca. 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 18.6mph km/h (with gusts up to 25.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (61°F)15°C (59°F)16°C (60°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)
Perceived temperature17°C (62°F)16°C (61°F)15°C (59°F)16°C (60°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%76%81%79%73%72%74%77%
Barometric pressure1023 hPa1022 hPa1022 hPa1022 hPa1021 hPa1019 hPa1017 hPa1017 hPa
Cloud cover86%63%96%92%100%100%100%98%
Heat index17°C (62°F)16°C (61°F)15°C (59°F)16°C (60°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)
Dew point12°C (54°F)12°C (53°F)12°C (53°F)12°C (54°F)13°C (55°F)14°C (58°F)15°C (60°F)16°C (60°F)
Wind
Speed30km/h (19mph)29km/h (18mph)28km/h (17mph)29km/h (18mph)25km/h (15mph)20km/h (12mph)19km/h (12mph)21km/h (13mph)
Gusts41km/h (25mph)40km/h (25mph)39km/h (24mph)38km/h (23mph)34km/h (21mph)29km/h (18mph)32km/h (20mph)35km/h (22mph)
Direction 77°
ENE
71°
ENE
65°
ENE
64°
ENE
49°
NE
67°
ENE
71°
ENE
75°
ENE
Wind chill17°C (62°F)16°C (61°F)15°C (59°F)16°C (60°F)18°C (64°F)19°C (67°F)20°C (68°F)20°C (68°F)
Waves
Height0.3m (1.1ft)0.3m (0.9ft)0.2m (0.7ft)0.1m (0.4ft)0.2m (0.6ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 121°
ESE
123°
ESE
118°
ESE
115°
ESE
112°
ESE
113°
ESE
108°
ESE
88°
E
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature20°C (68°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)20°C (68°F)

Sea weather on Wednesday 26 March 2025

On Wednesday 26 March 2025, the sun will rise at 07:18 and will set at 19:11 on the beach(es) of Bahía Blanca. The outside temperature will be a high of 67°F t and a low of 63°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 13.7mph 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 temperature19°C (67°F)18°C (64°F)17°C (63°F)17°C (62°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (65°F)
Perceived temperature19°C (67°F)18°C (64°F)17°C (63°F)17°C (62°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (65°F)
Precipitation0in0.1in0.1in0.1in0in0in0in0in
Humidity79%88%93%92%84%81%83%87%
Barometric pressure1016 hPa1014 hPa1014 hPa1014 hPa1013 hPa1012 hPa1011 hPa1012 hPa
Cloud cover91%100%100%93%56%100%79%42%
Heat index19°C (67°F)18°C (64°F)17°C (63°F)17°C (62°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (65°F)
Dew point16°C (60°F)16°C (61°F)16°C (61°F)15°C (60°F)15°C (59°F)16°C (60°F)16°C (61°F)16°C (61°F)
Wind
Speed20km/h (13mph)16km/h (10mph)22km/h (14mph)20km/h (12mph)18km/h (11mph)13km/h (8mph)9km/h (6mph)11km/h (7mph)
Gusts32km/h (20mph)23km/h (14mph)31km/h (19mph)27km/h (17mph)26km/h (16mph)18km/h (11mph)15km/h (9mph)18km/h (11mph)
Direction 50°
NE
46°
NE
63°
ENE
57°
ENE
37°
NE
34°
NE
74°
ENE
45°
NE
Wind chill19°C (67°F)18°C (64°F)17°C (63°F)17°C (62°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (65°F)
Waves
Height0.3m (0.9ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (0.9ft)0.5m (1.7ft)0.4m (1.3ft)
Direction 67°
ENE
52°
NE
46°
NE
42°
NE
39°
NE
37°
NE
37°
NE
58°
ENE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature20°C (68°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)20°C (68°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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