Sea weather in São Mateus (Espírito Santo) in Brazil All the beach weather in São Mateus (Espírito Santo)

All the essential weather information for enjoying the beach in São Mateus (Espírito Santo) 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 São Mateus (Espírito Santo) over the next 7 days?

Discover the best moment to go to the beach in São Mateus (Espírito Santo) in Brazil this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in São Mateus (Espírito Santo). 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 202574°F to 77°Frecommended
Saturday 6 December 202572°F to 79°Frecommended
Sunday 7 December 202572°F to 79°Fdiscouraged
Monday 8 December 202574°F to 81°Fdiscouraged
Tuesday 9 December 202574°F to 79°Fdiscouraged
Wednesday 10 December 202576°F to 81°Fdiscouraged
Thursday 11 December 202576°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in São Mateus (Espírito Santo)

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 04:54 and will set at 18:06 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 77°F t and a low of 74°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 12.4mph km/h (with gusts up to 18mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)25°C (76°F)24°C (76°F)23°C (74°F)24°C (74°F)
Perceived temperature26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%87%85%81%72%74%78%79%
Barometric pressure1012 hPa1011 hPa1013 hPa1014 hPa1014 hPa1013 hPa1014 hPa1015 hPa
Cloud cover78%82%78%66%52%47%39%72%
Heat index26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)
Dew point21°C (70°F)21°C (70°F)21°C (69°F)21°C (69°F)19°C (66°F)19°C (67°F)19°C (67°F)20°C (67°F)
Wind
Speed20km/h (12mph)17km/h (11mph)20km/h (13mph)20km/h (13mph)19km/h (12mph)17km/h (11mph)16km/h (10mph)16km/h (10mph)
Gusts29km/h (18mph)25km/h (16mph)29km/h (18mph)29km/h (18mph)27km/h (17mph)25km/h (16mph)27km/h (17mph)25km/h (16mph)
Direction 173°
S
172°
S
167°
SSE
159°
SSE
152°
SSE
145°
SE
140°
SE
138°
SE
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)25°C (76°F)24°C (76°F)23°C (74°F)24°C (74°F)
Waves
Height1.0m (3.2ft)1.0m (3.2ft)0.9m (2.9ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.5ft)
Direction 69°
ENE
71°
ENE
73°
ENE
76°
ENE
82°
E
87°
E
88°
E
90°
E
Period6.4 sec.6.3 sec.6.3 sec.6.3 sec.6.4 sec.6.4 sec.6.5 sec.6.6 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 04:54 and will set at 18:06 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 79°F t and a low of 72°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 9.9mph km/h (with gusts up to 16.2mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (74°F)25°C (78°F)25°C (76°F)25°C (77°F)24°C (74°F)24°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)26°C (79°F)27°C (80°F)25°C (78°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%78%67%68%69%76%79%
Barometric pressure1015 hPa1013 hPa1015 hPa1016 hPa1015 hPa1014 hPa1015 hPa1017 hPa
Cloud cover57%72%61%57%38%42%34%58%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)26°C (79°F)27°C (80°F)25°C (78°F)26°C (78°F)
Dew point20°C (68°F)19°C (67°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (66°F)19°C (66°F)20°C (68°F)
Wind
Speed15km/h (9mph)14km/h (9mph)13km/h (8mph)12km/h (8mph)14km/h (9mph)15km/h (10mph)16km/h (10mph)15km/h (9mph)
Gusts22km/h (14mph)22km/h (13mph)18km/h (11mph)15km/h (9mph)20km/h (12mph)21km/h (13mph)26km/h (16mph)23km/h (14mph)
Direction 152°
SSE
160°
SSE
158°
SSE
165°
SSE
129°
SE
109°
ESE
106°
ESE
97°
E
Wind chill23°C (74°F)23°C (73°F)23°C (74°F)25°C (78°F)25°C (76°F)25°C (77°F)24°C (74°F)24°C (74°F)
Waves
Height0.7m (2.5ft)0.8m (2.5ft)0.8m (2.5ft)0.8m (2.5ft)0.8m (2.6ft)0.8m (2.5ft)0.8m (2.5ft)0.7m (2.4ft)
Direction 94°
E
96°
E
96°
E
97°
E
98°
E
100°
E
100°
E
100°
E
Period6.6 sec.6.7 sec.6.7 sec.6.7 sec.9.0 sec.9.3 sec.9.2 sec.9.0 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 04:54 and will set at 18:07 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 79°F t and a low of 72°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 21.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (73°F)25°C (78°F)25°C (78°F)26°C (78°F)25°C (77°F)25°C (76°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%85%74%74%75%83%86%
Barometric pressure1016 hPa1014 hPa1015 hPa1015 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover67%75%80%43%56%42%43%45%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (80°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)20°C (69°F)20°C (69°F)21°C (70°F)22°C (71°F)22°C (72°F)
Wind
Speed6km/h (4mph)3km/h (2mph)6km/h (4mph)2km/h (1mph)12km/h (7mph)16km/h (10mph)19km/h (12mph)23km/h (14mph)
Gusts10km/h (6mph)5km/h (3mph)8km/h (5mph)2km/h (1mph)17km/h (10mph)22km/h (14mph)29km/h (18mph)35km/h (21mph)
Direction 66°
ENE
328°
NNW
284°
WNW
29°
NNE
83°
E
59°
ENE
48°
NE
39°
NE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)25°C (78°F)25°C (78°F)26°C (78°F)25°C (77°F)25°C (76°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.4ft)
Direction 146°
SE
145°
SE
106°
ESE
107°
ESE
108°
ESE
108°
ESE
142°
SE
142°
SE
Period9.0 sec.6.7 sec.4.9 sec.6.5 sec.6.5 sec.6.4 sec.8.4 sec.8.4 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 04:54 and will set at 18:08 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 81°F t and a low of 74°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 27.3mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (75°F)26°C (80°F)27°C (80°F)27°C (80°F)25°C (77°F)25°C (76°F)
Perceived temperature26°C (80°F)26°C (79°F)26°C (79°F)29°C (84°F)29°C (84°F)29°C (84°F)27°C (81°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%87%74%74%76%85%85%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1013 hPa1012 hPa1011 hPa1013 hPa
Cloud cover77%89%86%18%76%73%24%29%
Heat index26°C (80°F)26°C (79°F)26°C (79°F)29°C (84°F)29°C (84°F)29°C (84°F)27°C (81°F)27°C (80°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)21°C (71°F)21°C (71°F)22°C (71°F)22°C (72°F)22°C (71°F)
Wind
Speed18km/h (11mph)15km/h (10mph)15km/h (9mph)14km/h (9mph)16km/h (10mph)25km/h (15mph)30km/h (18mph)29km/h (18mph)
Gusts27km/h (17mph)24km/h (15mph)23km/h (14mph)18km/h (11mph)25km/h (16mph)36km/h (23mph)44km/h (27mph)43km/h (27mph)
Direction 27°
NNE

N
360°
N
354°
N
47°
NE
44°
NE
41°
NE
29°
NNE
Wind chill24°C (76°F)24°C (75°F)24°C (75°F)26°C (80°F)27°C (80°F)27°C (80°F)25°C (77°F)25°C (76°F)
Waves
Height0.8m (2.5ft)0.8m (2.6ft)0.9m (2.9ft)0.8m (2.8ft)0.8m (2.8ft)1.2m (3.8ft)1.3m (4.3ft)1.2m (4.0ft)
Direction 142°
SE
142°
SE
39°
NE
71°
ENE
75°
ENE
56°
ENE
59°
ENE
58°
ENE
Period8.4 sec.8.4 sec.8.4 sec.8.3 sec.8.1 sec.8.1 sec.7.9 sec.7.6 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.3m (4.3ft)1.4m (4.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 04:55 and will set at 18:08 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 79°F t and a low of 74°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 21.8mph km/h (with gusts up to 28mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (74°F)24°C (75°F)26°C (79°F)23°C (74°F)24°C (75°F)24°C (75°F)25°C (76°F)
Perceived temperature26°C (80°F)26°C (78°F)26°C (79°F)28°C (82°F)25°C (77°F)26°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%82%72%70%72%77%78%
Barometric pressure1013 hPa1013 hPa1014 hPa1014 hPa1013 hPa1011 hPa1011 hPa1013 hPa
Cloud cover35%73%25%12%2%1%2%3%
Heat index26°C (80°F)26°C (78°F)26°C (79°F)28°C (82°F)25°C (77°F)26°C (78°F)26°C (79°F)27°C (80°F)
Dew point22°C (71°F)21°C (70°F)21°C (69°F)20°C (69°F)17°C (63°F)19°C (66°F)20°C (68°F)21°C (69°F)
Wind
Speed26km/h (16mph)22km/h (13mph)22km/h (14mph)24km/h (15mph)28km/h (18mph)34km/h (21mph)35km/h (22mph)30km/h (19mph)
Gusts38km/h (24mph)32km/h (20mph)30km/h (19mph)29km/h (18mph)33km/h (21mph)41km/h (25mph)42km/h (26mph)45km/h (28mph)
Direction 21°
NNE

N
14°
NNE
20°
NNE
44°
NE
50°
NE
43°
NE
34°
NE
Wind chill24°C (76°F)24°C (74°F)24°C (75°F)26°C (79°F)23°C (74°F)24°C (75°F)24°C (75°F)25°C (76°F)
Waves
Height1.1m (3.6ft)1.0m (3.4ft)1.0m (3.2ft)0.9m (2.9ft)0.8m (2.7ft)1.3m (4.1ft)1.4m (4.7ft)1.2m (4.0ft)
Direction 46°
NE
48°
NE
50°
NE
54°
NE
69°
ENE
53°
NE
53°
NE
54°
NE
Period7.4 sec.7.3 sec.7.2 sec.6.9 sec.6.7 sec.6.6 sec.6.5 sec.6.4 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)1.4m (4.6ft)1.5m (4.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 04:55 and will set at 18:09 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 81°F t and a low of 76°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 30.5mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (75°F)26°C (79°F)27°C (80°F)26°C (78°F)25°C (77°F)24°C (75°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)28°C (82°F)29°C (84°F)27°C (81°F)27°C (81°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%80%68%67%76%80%86%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1012 hPa1010 hPa1011 hPa1012 hPa
Cloud cover12%9%6%17%24%59%34%82%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)28°C (82°F)29°C (84°F)27°C (81°F)27°C (81°F)26°C (79°F)
Dew point21°C (69°F)20°C (69°F)20°C (69°F)19°C (67°F)20°C (68°F)21°C (70°F)21°C (70°F)22°C (71°F)
Wind
Speed26km/h (16mph)23km/h (15mph)23km/h (14mph)26km/h (16mph)28km/h (17mph)34km/h (21mph)32km/h (20mph)27km/h (17mph)
Gusts38km/h (23mph)35km/h (22mph)32km/h (20mph)32km/h (20mph)41km/h (25mph)49km/h (31mph)48km/h (30mph)42km/h (26mph)
Direction 25°
NNE
20°
NNE

N
11°
N
41°
NE
44°
NE
35°
NE
20°
NNE
Wind chill24°C (76°F)24°C (75°F)24°C (75°F)26°C (79°F)27°C (80°F)26°C (78°F)25°C (77°F)24°C (75°F)
Waves
Height1.1m (3.6ft)0.9m (3.1ft)1.0m (3.2ft)1.0m (3.1ft)0.9m (3.1ft)1.5m (4.8ft)1.6m (5.2ft)1.4m (4.5ft)
Direction 60°
ENE
64°
ENE
65°
ENE
66°
ENE
67°
ENE
58°
ENE
62°
ENE
51°
NE
Period10.4 sec.10.2 sec.9.8 sec.9.7 sec.10.0 sec.9.2 sec.9.1 sec.9.7 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)1.6m (5.2ft)1.6m (5.2ft)1.3m (4.3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 04:55 and will set at 18:09 on the beach(es) of São Mateus (Espírito Santo). The outside temperature will be a high of 79°F t and a low of 76°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 30.5mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)26°C (78°F)26°C (80°F)25°C (78°F)25°C (77°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)28°C (82°F)29°C (84°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%87%86%84%80%79%83%83%
Barometric pressure1012 hPa1011 hPa1011 hPa1012 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover82%70%60%41%79%64%46%33%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)28°C (82°F)29°C (84°F)28°C (82°F)28°C (82°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed17km/h (10mph)18km/h (11mph)23km/h (15mph)21km/h (13mph)12km/h (8mph)24km/h (15mph)32km/h (20mph)27km/h (17mph)
Gusts25km/h (16mph)27km/h (17mph)35km/h (22mph)29km/h (18mph)19km/h (12mph)36km/h (23mph)49km/h (30mph)41km/h (26mph)
Direction
N

N
13°
NNE

N
14°
NNE
42°
NE
35°
NE
24°
NNE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)26°C (78°F)26°C (80°F)25°C (78°F)25°C (77°F)
Waves
Height1.2m (4.1ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.2ft)0.9m (2.9ft)1.3m (4.2ft)1.8m (5.8ft)1.6m (5.2ft)
Direction 54°
NE
59°
ENE
60°
ENE
74°
ENE
77°
ENE
58°
ENE
57°
ENE
57°
ENE
Period14.7 sec.14.4 sec.13.3 sec.13.1 sec.12.4 sec.11.9 sec.11.4 sec.11.0 sec.
Significant height1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.6m (2ft)1.3m (4.3ft)1.8m (5.9ft)1.5m (4.9ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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