Sea weather in Porto Alegre in Brazil All the beach weather in Porto Alegre

All the essential weather information for enjoying the beach in Porto Alegre in Brazil, 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 Porto Alegre over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 3 June 202656°F to 65°Fdiscouraged
Thursday 4 June 202659°F to 65°Fdiscouraged
Friday 5 June 202659°F to 67°Fdiscouraged
Saturday 6 June 202659°F to 65°Frecommended
Sunday 7 June 202661°F to 65°Frecommended
Monday 8 June 202661°F to 65°Frecommended
Tuesday 9 June 202658°F to 63°Frecommended

Sea Weather: Your daily and hourly sea weather in Porto Alegre

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 07:14 and will set at 17:32 on the beach(es) of Porto Alegre. 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 15.5mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)16°C (60°F)17°C (62°F)17°C (63°F)18°C (64°F)13°C (56°F)16°C (62°F)
Perceived temperature16°C (61°F)16°C (61°F)16°C (60°F)17°C (62°F)17°C (63°F)18°C (64°F)11°C (52°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%92%89%66%68%80%89%
Barometric pressure1026 hPa1026 hPa1025 hPa1026 hPa1026 hPa1025 hPa1025 hPa1027 hPa
Cloud cover28%51%57%32%2%7%0%22%
Heat index16°C (61°F)16°C (61°F)16°C (60°F)17°C (62°F)17°C (63°F)18°C (64°F)13°C (56°F)16°C (62°F)
Dew point14°C (58°F)14°C (58°F)14°C (58°F)15°C (58°F)11°C (51°F)12°C (53°F)10°C (49°F)15°C (58°F)
Wind
Speed22km/h (14mph)21km/h (13mph)21km/h (13mph)17km/h (10mph)18km/h (11mph)22km/h (14mph)23km/h (14mph)25km/h (16mph)
Gusts33km/h (21mph)31km/h (19mph)31km/h (19mph)24km/h (15mph)33km/h (21mph)25km/h (15mph)25km/h (15mph)39km/h (24mph)
Direction 79°
E
79°
E
66°
ENE
67°
ENE
74°
ENE
79°
E
79°
E
78°
ENE
Wind chill16°C (61°F)16°C (61°F)16°C (60°F)17°C (62°F)17°C (63°F)18°C (64°F)11°C (52°F)16°C (62°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.4ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.8ft)
Direction 96°
E
87°
E
80°
E
77°
ENE
86°
E
84°
E
88°
E
87°
E
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 07:15 and will set at 17:32 on the beach(es) of Porto Alegre. The outside temperature will be a high of 65°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 18mph km/h (with gusts up to 24.2mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (60°F)15°C (58°F)16°C (60°F)18°C (64°F)17°C (62°F)15°C (59°F)17°C (63°F)
Perceived temperature16°C (62°F)16°C (60°F)14°C (57°F)16°C (60°F)18°C (64°F)17°C (62°F)15°C (59°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%93%93%84%70%69%86%88%
Barometric pressure1027 hPa1026 hPa1027 hPa1029 hPa1028 hPa1025 hPa1025 hPa1025 hPa
Cloud cover26%30%25%7%6%1%3%11%
Heat index16°C (62°F)16°C (60°F)15°C (58°F)16°C (60°F)18°C (64°F)17°C (62°F)15°C (59°F)17°C (63°F)
Dew point15°C (59°F)14°C (58°F)14°C (57°F)13°C (55°F)12°C (54°F)11°C (52°F)13°C (55°F)15°C (59°F)
Wind
Speed25km/h (16mph)19km/h (12mph)12km/h (7mph)10km/h (6mph)4km/h (2mph)8km/h (5mph)23km/h (14mph)29km/h (18mph)
Gusts39km/h (24mph)31km/h (19mph)20km/h (13mph)15km/h (9mph)6km/h (4mph)16km/h (10mph)28km/h (18mph)34km/h (21mph)
Direction 69°
ENE
49°
NE
51°
NE
34°
NNE
44°
NE
123°
ESE
75°
ENE
64°
ENE
Wind chill16°C (62°F)16°C (60°F)14°C (57°F)16°C (60°F)18°C (64°F)17°C (62°F)15°C (59°F)17°C (63°F)
Waves
Height0.5m (1.7ft)0.4m (1.5ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.7ft)0.1m (0.5ft)0.4m (1.3ft)0.4m (1.5ft)
Direction 78°
ENE
74°
ENE
63°
ENE
59°
ENE
57°
ENE
59°
ENE
82°
E
73°
ENE
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.2 sec.2.2 sec.2.2 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 07:15 and will set at 17:32 on the beach(es) of Porto Alegre. 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 14.3mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)19°C (66°F)18°C (65°F)16°C (61°F)16°C (61°F)
Perceived temperature17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)19°C (66°F)18°C (65°F)16°C (61°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%92%92%85%70%68%71%88%
Barometric pressure1024 hPa1024 hPa1023 hPa1024 hPa1023 hPa1021 hPa1020 hPa1020 hPa
Cloud cover9%14%31%8%100%6%3%2%
Heat index17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)19°C (66°F)18°C (65°F)16°C (61°F)16°C (61°F)
Dew point15°C (59°F)15°C (58°F)14°C (58°F)14°C (57°F)13°C (56°F)12°C (54°F)11°C (51°F)14°C (57°F)
Wind
Speed23km/h (15mph)16km/h (10mph)15km/h (9mph)13km/h (8mph)8km/h (5mph)1km/h (1mph)6km/h (4mph)13km/h (8mph)
Gusts40km/h (25mph)28km/h (17mph)26km/h (16mph)20km/h (12mph)12km/h (8mph)2km/h (1mph)13km/h (8mph)26km/h (16mph)
Direction 51°
NE
49°
NE
46°
NE
31°
NNE
18°
NNE
348°
NNW
91°
E
53°
NE
Wind chill17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)19°C (66°F)18°C (65°F)16°C (61°F)16°C (61°F)
Waves
Height0.4m (1.3ft)0.3m (0.9ft)0.2m (0.6ft)0.2m (0.5ft)0.5m (1.5ft)0.3m (1.1ft)0.2m (0.5ft)0.1m (0.3ft)
Direction 61°
ENE
53°
NE
53°
NE
47°
NE
45°
NE
51°
NE
68°
ENE
56°
ENE
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.8m (2.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.3m (1ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 07:16 and will set at 17:32 on the beach(es) of Porto Alegre. The outside temperature will be a high of 65°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 13.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)15°C (60°F)16°C (61°F)17°C (63°F)18°C (65°F)16°C (61°F)16°C (62°F)
Perceived temperature16°C (61°F)16°C (61°F)15°C (60°F)16°C (61°F)17°C (63°F)18°C (65°F)16°C (61°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%84%85%81%74%72%83%87%
Barometric pressure1019 hPa1018 hPa1018 hPa1018 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover2%3%6%6%10%22%22%17%
Heat index16°C (61°F)16°C (61°F)15°C (60°F)16°C (61°F)17°C (63°F)18°C (65°F)16°C (61°F)16°C (62°F)
Dew point14°C (57°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)13°C (56°F)14°C (58°F)
Wind
Speed5km/h (3mph)9km/h (6mph)12km/h (7mph)14km/h (9mph)9km/h (5mph)6km/h (4mph)10km/h (6mph)10km/h (6mph)
Gusts11km/h (7mph)18km/h (11mph)22km/h (14mph)22km/h (13mph)14km/h (9mph)10km/h (6mph)22km/h (14mph)18km/h (11mph)
Direction 347°
NNW
298°
WNW
305°
NW
307°
NW
297°
WNW
169°
S
151°
SSE
118°
ESE
Wind chill16°C (61°F)16°C (61°F)15°C (60°F)16°C (61°F)17°C (63°F)18°C (65°F)16°C (61°F)16°C (62°F)
Waves
Height0.3m (0.9ft)0.1m (0.3ft)0.4m (1.2ft)0.6m (1.9ft)0.5m (1.8ft)0.1m (0.3ft)0.2m (0.6ft)0.2m (0.5ft)
Direction 60°
ENE
271°
W
273°
W
256°
WSW
232°
SW
224°
SW
186°
S
185°
S
Period1.5 sec.1.5 sec.1.5 sec.1.5 sec.1.5 sec.1.5 sec.1.5 sec.1.5 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 07:16 and will set at 17:32 on the beach(es) of Porto Alegre. The outside temperature will be a high of 65°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 10.6mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)18°C (64°F)18°C (65°F)16°C (62°F)16°C (61°F)
Perceived temperature16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)18°C (64°F)18°C (65°F)16°C (62°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%89%85%78%76%84%91%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1017 hPa1014 hPa1015 hPa1015 hPa
Cloud cover16%37%34%53%46%45%35%37%
Heat index16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)18°C (64°F)18°C (65°F)16°C (62°F)16°C (61°F)
Dew point14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)
Wind
Speed6km/h (4mph)5km/h (3mph)5km/h (3mph)8km/h (5mph)6km/h (4mph)13km/h (8mph)16km/h (10mph)17km/h (11mph)
Gusts11km/h (7mph)9km/h (6mph)8km/h (5mph)12km/h (7mph)9km/h (6mph)21km/h (13mph)30km/h (18mph)28km/h (18mph)
Direction 102°
ESE
86°
E
137°
SE
99°
E
120°
ESE
135°
SE
100°
E
99°
E
Wind chill16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)18°C (64°F)18°C (65°F)16°C (62°F)16°C (61°F)
Waves
Height0.1m (0.4ft)0.4m (1.2ft)0.1m (0.3ft)0.3m (1.1ft)0.2m (0.8ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1.0ft)
Direction 181°
S
183°
S
186°
S
188°
S
189°
S
143°
SE
106°
ESE
98°
E
Period2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 07:17 and will set at 17:32 on the beach(es) of Porto Alegre. The outside temperature will be a high of 65°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 9.3mph km/h (with gusts up to 14.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (65°F)17°C (63°F)17°C (63°F)
Perceived temperature16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (65°F)17°C (63°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%92%93%91%84%88%89%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover100%100%100%100%52%66%100%100%
Heat index16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (65°F)17°C (63°F)17°C (63°F)
Dew point15°C (58°F)14°C (58°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (60°F)15°C (59°F)15°C (59°F)
Wind
Speed8km/h (5mph)11km/h (7mph)11km/h (7mph)13km/h (8mph)15km/h (9mph)7km/h (4mph)9km/h (6mph)5km/h (3mph)
Gusts13km/h (8mph)17km/h (11mph)17km/h (11mph)20km/h (12mph)23km/h (15mph)11km/h (7mph)17km/h (10mph)8km/h (5mph)
Direction 91°
E
79°
ENE
354°
N
326°
NW
320°
NW
213°
SSW
162°
SSE
159°
SSE
Wind chill16°C (61°F)16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)18°C (65°F)17°C (63°F)17°C (63°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.3m (0.9ft)0.2m (0.6ft)0.1m (0.5ft)0.5m (1.7ft)0.1m (0.4ft)0.6m (2.0ft)
Direction 89°
E
86°
E
71°
ENE
57°
ENE
20°
NNE
24°
NNE
17°
NNE
20°
NNE
Period2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 07:17 and will set at 17:32 on the beach(es) of Porto Alegre. 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 11.2mph km/h (with gusts up to 18mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (62°F)15°C (58°F)14°C (58°F)
Perceived temperature17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (62°F)13°C (56°F)13°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%93%94%92%90%81%90%91%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1016 hPa1014 hPa1015 hPa1015 hPa
Cloud cover86%46%88%93%46%61%61%86%
Heat index17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (62°F)15°C (58°F)14°C (58°F)
Dew point15°C (60°F)15°C (59°F)15°C (59°F)15°C (59°F)14°C (58°F)14°C (56°F)13°C (55°F)13°C (55°F)
Wind
Speed4km/h (3mph)6km/h (4mph)8km/h (5mph)11km/h (7mph)7km/h (4mph)15km/h (9mph)18km/h (11mph)14km/h (9mph)
Gusts7km/h (4mph)10km/h (6mph)14km/h (9mph)16km/h (10mph)11km/h (7mph)23km/h (14mph)29km/h (18mph)22km/h (13mph)
Direction 253°
WSW
276°
W
296°
WNW
258°
WSW
221°
SW
180°
S
180°
S
150°
SSE
Wind chill17°C (62°F)16°C (61°F)16°C (60°F)16°C (61°F)16°C (61°F)17°C (62°F)13°C (56°F)13°C (56°F)
Waves
Height0.1m (0.3ft)0.2m (0.6ft)0.6m (1.9ft)0.3m (1.0ft)0.3m (0.9ft)0.1m (0.5ft)0.6m (1.9ft)0.1m (0.4ft)
Direction 21°
NNE
23°
NNE
263°
W
210°
SSW
208°
SSW
207°
SSW
207°
SSW
271°
W
Period2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.6 sec.2.5 sec.2.5 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)0.4m (1.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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