Sea weather in Macapá in Brazil All the beach weather in Macapá

All the essential weather information for enjoying the beach in Macapá 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 Macapá over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 18 July 202676°F to 85°Frecommended
Sunday 19 July 202676°F to 85°Frecommended
Monday 20 July 202676°F to 85°Frecommended
Tuesday 21 July 202676°F to 83°Frecommended
Wednesday 22 July 202676°F to 85°Frecommended
Thursday 23 July 202676°F to 86°Frecommended
Friday 24 July 202676°F to 86°Frecommended

Sea Weather: Your daily and hourly sea weather in Macapá

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 85°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 10.6mph km/h (with gusts up to 14.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (76°F)25°C (77°F)28°C (82°F)29°C (83°F)29°C (84°F)26°C (78°F)25°C (76°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)31°C (88°F)32°C (89°F)32°C (89°F)29°C (83°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%89%84%73%67%64%83%89%
Barometric pressure1015 hPa1012 hPa1012 hPa1014 hPa1014 hPa1011 hPa1012 hPa1013 hPa
Cloud cover52%60%16%63%79%76%70%85%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)31°C (88°F)32°C (89°F)32°C (89°F)29°C (83°F)27°C (81°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (71°F)21°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed11km/h (7mph)12km/h (7mph)12km/h (7mph)16km/h (10mph)17km/h (11mph)15km/h (10mph)13km/h (8mph)12km/h (8mph)
Gusts20km/h (12mph)21km/h (13mph)22km/h (14mph)20km/h (13mph)23km/h (14mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)
Direction 79°
ENE
85°
E
82°
E
81°
E
81°
E
80°
E
89°
E
76°
ENE
Wind chill25°C (76°F)25°C (76°F)25°C (77°F)28°C (82°F)29°C (83°F)29°C (84°F)26°C (78°F)25°C (76°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 89°
E
91°
E
92°
E
87°
E
79°
E
75°
ENE
85°
E
84°
E
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.1 sec.2.0 sec.1.9 sec.1.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 85°F t and a low of 76°F. Precipitation is in the forecast (0.1in 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 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (75°F)28°C (82°F)29°C (83°F)29°C (84°F)26°C (79°F)25°C (76°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)31°C (88°F)32°C (89°F)32°C (89°F)29°C (84°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%90%91%78%67%63%78%85%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1012 hPa1011 hPa1011 hPa1013 hPa
Cloud cover76%77%85%70%75%74%83%83%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)31°C (88°F)32°C (89°F)32°C (89°F)29°C (84°F)27°C (81°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (71°F)21°C (70°F)22°C (72°F)22°C (72°F)
Wind
Speed12km/h (8mph)13km/h (8mph)12km/h (8mph)15km/h (9mph)17km/h (10mph)14km/h (9mph)12km/h (8mph)12km/h (7mph)
Gusts22km/h (14mph)24km/h (15mph)22km/h (14mph)24km/h (15mph)23km/h (15mph)20km/h (12mph)20km/h (13mph)22km/h (14mph)
Direction 70°
ENE
69°
ENE
64°
ENE
68°
ENE
82°
E
85°
E
78°
ENE
72°
ENE
Wind chill25°C (76°F)24°C (76°F)24°C (75°F)28°C (82°F)29°C (83°F)29°C (84°F)26°C (79°F)25°C (76°F)
Waves
Height0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 79°
E
74°
ENE
75°
ENE
69°
ENE
72°
ENE
79°
ENE
80°
E
80°
E
Period2.1 sec.2.1 sec.2.2 sec.2.1 sec.2.1 sec.2.0 sec.1.8 sec.1.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 85°F t and a low of 76°F. Precipitation is in the forecast (0.1in 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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)24°C (76°F)28°C (82°F)29°C (83°F)29°C (84°F)26°C (78°F)24°C (76°F)
Perceived temperature27°C (81°F)26°C (79°F)27°C (80°F)31°C (88°F)32°C (89°F)32°C (89°F)28°C (83°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%91%89%76%68%68%86%92%
Barometric pressure1013 hPa1011 hPa1011 hPa1012 hPa1012 hPa1010 hPa1010 hPa1013 hPa
Cloud cover54%52%49%40%70%84%88%72%
Heat index27°C (81°F)26°C (79°F)27°C (80°F)31°C (88°F)32°C (89°F)32°C (89°F)28°C (83°F)27°C (81°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed12km/h (7mph)12km/h (7mph)14km/h (9mph)18km/h (11mph)19km/h (12mph)18km/h (11mph)15km/h (10mph)14km/h (9mph)
Gusts21km/h (13mph)21km/h (13mph)25km/h (15mph)24km/h (15mph)27km/h (17mph)25km/h (15mph)27km/h (17mph)24km/h (15mph)
Direction 75°
ENE
69°
ENE
61°
ENE
65°
ENE
74°
ENE
83°
E
80°
E
78°
ENE
Wind chill25°C (76°F)24°C (75°F)24°C (76°F)28°C (82°F)29°C (83°F)29°C (84°F)26°C (78°F)24°C (76°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 80°
E
74°
ENE
67°
ENE
66°
ENE
74°
ENE
77°
ENE
76°
ENE
83°
E
Period2.0 sec.1.9 sec.2.1 sec.2.2 sec.2.2 sec.2.2 sec.2.1 sec.2.2 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 83°F t and a low of 76°F. Precipitation is in the forecast (0.1in 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 11.8mph km/h (with gusts up to 19.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (76°F)27°C (80°F)28°C (82°F)28°C (82°F)26°C (79°F)24°C (76°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)30°C (86°F)31°C (88°F)31°C (88°F)29°C (84°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%91%91%83%74%74%82%90%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1011 hPa1011 hPa1013 hPa
Cloud cover50%88%87%57%68%63%56%60%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)30°C (86°F)31°C (88°F)31°C (88°F)29°C (84°F)27°C (80°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed14km/h (9mph)13km/h (8mph)13km/h (8mph)18km/h (11mph)19km/h (12mph)18km/h (11mph)15km/h (10mph)13km/h (8mph)
Gusts24km/h (15mph)23km/h (14mph)23km/h (14mph)31km/h (19mph)25km/h (16mph)26km/h (16mph)25km/h (15mph)23km/h (14mph)
Direction 73°
ENE
68°
ENE
62°
ENE
70°
ENE
78°
ENE
74°
ENE
71°
ENE
70°
ENE
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)27°C (80°F)28°C (82°F)28°C (82°F)26°C (79°F)24°C (76°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)
Direction 86°
E
81°
E
75°
ENE
74°
ENE
75°
ENE
73°
ENE
72°
ENE
73°
ENE
Period2.2 sec.2.2 sec.2.2 sec.2.3 sec.2.3 sec.2.2 sec.2.2 sec.2.3 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 85°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 10.6mph km/h (with gusts up to 18mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (74°F)28°C (82°F)29°C (83°F)27°C (81°F)26°C (78°F)24°C (76°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (78°F)30°C (86°F)31°C (87°F)28°C (83°F)28°C (82°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%89%86%70%61%56%72%82%
Barometric pressure1013 hPa1011 hPa1012 hPa1013 hPa1013 hPa1011 hPa1011 hPa1012 hPa
Cloud cover62%73%35%43%83%2%4%7%
Heat index27°C (80°F)26°C (79°F)26°C (78°F)30°C (86°F)31°C (87°F)28°C (83°F)28°C (82°F)26°C (79°F)
Dew point23°C (73°F)22°C (72°F)21°C (70°F)22°C (71°F)20°C (69°F)18°C (64°F)20°C (68°F)21°C (70°F)
Wind
Speed12km/h (8mph)13km/h (8mph)12km/h (8mph)15km/h (10mph)17km/h (11mph)15km/h (10mph)13km/h (8mph)10km/h (6mph)
Gusts22km/h (14mph)24km/h (15mph)23km/h (15mph)20km/h (12mph)24km/h (15mph)29km/h (18mph)23km/h (14mph)20km/h (13mph)
Direction 58°
ENE
69°
ENE
64°
ENE
69°
ENE
72°
ENE
71°
ENE
71°
ENE
68°
ENE
Wind chill24°C (76°F)24°C (75°F)24°C (74°F)28°C (82°F)29°C (83°F)27°C (81°F)26°C (78°F)24°C (76°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 68°
ENE
68°
ENE
72°
ENE
73°
ENE
71°
ENE
71°
ENE
71°
ENE
70°
ENE
Period2.3 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.0 sec.1.9 sec.1.9 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 86°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 9.3mph km/h (with gusts up to 14.3mph). Wave height will be up to 1ft 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)28°C (82°F)30°C (85°F)29°C (85°F)27°C (81°F)25°C (77°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)31°C (87°F)32°C (90°F)32°C (90°F)30°C (86°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%86%87%71%58%61%75%84%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1010 hPa1010 hPa1013 hPa
Cloud cover17%32%16%41%45%38%28%59%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)31°C (87°F)32°C (90°F)32°C (90°F)30°C (86°F)27°C (81°F)
Dew point21°C (70°F)22°C (71°F)22°C (71°F)22°C (72°F)21°C (69°F)21°C (70°F)22°C (72°F)22°C (72°F)
Wind
Speed10km/h (6mph)10km/h (6mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)15km/h (9mph)15km/h (9mph)11km/h (7mph)
Gusts20km/h (12mph)19km/h (12mph)19km/h (12mph)16km/h (10mph)17km/h (11mph)20km/h (12mph)23km/h (14mph)19km/h (12mph)
Direction 55°
NE
56°
NE
43°
NE
51°
NE
76°
ENE
74°
ENE
73°
ENE
68°
ENE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)28°C (82°F)30°C (85°F)29°C (85°F)27°C (81°F)25°C (77°F)
Waves
Height0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 69°
ENE
63°
ENE
55°
NE
51°
NE
70°
ENE
71°
ENE
73°
ENE
68°
ENE
Period1.9 sec.1.8 sec.1.7 sec.1.6 sec.1.8 sec.2.0 sec.1.9 sec.1.9 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:27 and will set at 18:34 on the beach(es) of Macapá. The outside temperature will be a high of 86°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 11.8mph km/h (with gusts up to 15.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)24°C (76°F)25°C (76°F)28°C (82°F)30°C (85°F)30°C (85°F)26°C (80°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)31°C (88°F)33°C (91°F)33°C (91°F)29°C (85°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%88%89%75%62%64%81%88%
Barometric pressure1013 hPa1011 hPa1012 hPa1013 hPa1013 hPa1011 hPa1012 hPa1013 hPa
Cloud cover30%80%37%64%73%84%73%88%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)31°C (88°F)33°C (91°F)33°C (91°F)29°C (85°F)28°C (82°F)
Dew point22°C (72°F)22°C (72°F)23°C (73°F)23°C (74°F)22°C (71°F)22°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed11km/h (7mph)11km/h (7mph)12km/h (7mph)14km/h (9mph)17km/h (11mph)19km/h (12mph)16km/h (10mph)13km/h (8mph)
Gusts20km/h (12mph)20km/h (12mph)20km/h (13mph)18km/h (11mph)22km/h (14mph)24km/h (15mph)25km/h (16mph)22km/h (14mph)
Direction 76°
ENE
69°
ENE
62°
ENE
61°
ENE
73°
ENE
68°
ENE
71°
ENE
63°
ENE
Wind chill25°C (77°F)24°C (76°F)25°C (76°F)28°C (82°F)30°C (85°F)30°C (85°F)26°C (80°F)25°C (77°F)
Waves
Height0.2m (0.8ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)
Direction 61°
ENE
72°
ENE
67°
ENE
66°
ENE
71°
ENE
74°
ENE
68°
ENE
57°
ENE
Period1.9 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)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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