Sea weather in Ouanary in French Guyana All the beach weather in Ouanary

All the essential weather information for enjoying the beach in Ouanary in French Guyana, 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 Ouanary over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 29 January 202679°F to 81°Fdiscouraged
Friday 30 January 202679°F to 81°Fdiscouraged
Saturday 31 January 202681°F to 81°Fdiscouraged
Sunday 1 February 202677°F to 81°Fdiscouraged
Monday 2 February 202679°F to 81°Fdiscouraged
Tuesday 3 February 202679°F to 81°Fdiscouraged
Wednesday 4 February 202679°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Ouanary

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:38 and will set at 18:36 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 79°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 15.5mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)26°C (79°F)27°C (80°F)
Perceived temperature30°C (86°F)30°C (85°F)29°C (85°F)29°C (85°F)29°C (84°F)30°C (85°F)29°C (84°F)30°C (85°F)
Precipitation0in0in0in0.1in0in0in0in0in
Humidity82%81%84%84%83%79%85%83%
Barometric pressure1014 hPa1012 hPa1012 hPa1015 hPa1015 hPa1012 hPa1011 hPa1013 hPa
Cloud cover73%47%68%51%77%64%87%66%
Heat index30°C (86°F)30°C (85°F)29°C (85°F)29°C (85°F)29°C (84°F)30°C (85°F)29°C (84°F)30°C (85°F)
Dew point23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed20km/h (13mph)21km/h (13mph)20km/h (13mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)23km/h (15mph)25km/h (16mph)
Gusts29km/h (18mph)30km/h (19mph)29km/h (18mph)33km/h (20mph)31km/h (19mph)26km/h (16mph)35km/h (22mph)42km/h (26mph)
Direction 71°
ENE
73°
ENE
80°
E
77°
ENE
75°
ENE
73°
ENE
68°
ENE
71°
ENE
Wind chill27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)26°C (79°F)27°C (80°F)
Waves
Height0.6m (2.1ft)0.6m (2.1ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (1.8ft)0.6m (1.9ft)0.6m (2.1ft)0.7m (2.3ft)
Direction 67°
ENE
67°
ENE
67°
ENE
68°
ENE
68°
ENE
68°
ENE
68°
ENE
68°
ENE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:38 and will set at 18:36 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 79°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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (80°F)26°C (80°F)
Perceived temperature30°C (86°F)30°C (85°F)30°C (86°F)30°C (87°F)30°C (85°F)29°C (84°F)30°C (85°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%82%83%81%83%84%84%
Barometric pressure1013 hPa1011 hPa1011 hPa1014 hPa1014 hPa1011 hPa1011 hPa1013 hPa
Cloud cover85%90%52%37%67%87%56%77%
Heat index30°C (86°F)30°C (85°F)30°C (86°F)30°C (87°F)30°C (85°F)29°C (84°F)30°C (85°F)30°C (85°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed27km/h (17mph)27km/h (17mph)31km/h (19mph)27km/h (17mph)25km/h (16mph)24km/h (15mph)27km/h (17mph)31km/h (19mph)
Gusts38km/h (23mph)41km/h (25mph)43km/h (27mph)37km/h (23mph)37km/h (23mph)38km/h (24mph)39km/h (24mph)35km/h (22mph)
Direction 69°
ENE
77°
ENE
73°
ENE
71°
ENE
73°
ENE
74°
ENE
66°
ENE
60°
ENE
Wind chill27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (80°F)26°C (80°F)
Waves
Height0.8m (2.5ft)0.8m (2.6ft)0.8m (2.7ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Direction 68°
ENE
67°
ENE
67°
ENE
60°
ENE
54°
NE
53°
NE
53°
NE
53°
NE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:39 and will set at 18:36 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 81°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 19.3mph km/h (with gusts up to 28mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)29°C (85°F)30°C (85°F)29°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%80%78%76%78%79%80%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1014 hPa1011 hPa1011 hPa1013 hPa
Cloud cover73%61%30%55%84%40%84%77%
Heat index30°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)29°C (85°F)30°C (85°F)29°C (85°F)29°C (85°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed31km/h (19mph)31km/h (19mph)31km/h (19mph)26km/h (16mph)24km/h (15mph)26km/h (16mph)28km/h (17mph)31km/h (19mph)
Gusts43km/h (27mph)45km/h (28mph)42km/h (26mph)37km/h (23mph)38km/h (23mph)38km/h (24mph)40km/h (25mph)44km/h (27mph)
Direction 62°
ENE
58°
ENE
56°
NE
59°
ENE
57°
ENE
51°
NE
51°
NE
55°
NE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height0.8m (2.7ft)0.8m (2.7ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.8ft)0.8m (2.8ft)
Direction 52°
NE
52°
NE
52°
NE
51°
NE
51°
NE
51°
NE
50°
NE
57°
ENE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:39 and will set at 18:36 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 77°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 19.3mph km/h (with gusts up to 28mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)25°C (76°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (86°F)29°C (85°F)30°C (86°F)30°C (86°F)29°C (84°F)26°C (80°F)29°C (85°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%76%77%76%76%76%77%77%
Barometric pressure1012 hPa1010 hPa1011 hPa1013 hPa1013 hPa1011 hPa1011 hPa1013 hPa
Cloud cover87%72%79%86%82%86%86%81%
Heat index30°C (86°F)29°C (85°F)30°C (86°F)30°C (86°F)29°C (84°F)26°C (80°F)29°C (85°F)30°C (86°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)20°C (68°F)22°C (72°F)23°C (73°F)
Wind
Speed31km/h (19mph)31km/h (19mph)28km/h (18mph)30km/h (19mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)27km/h (17mph)
Gusts43km/h (27mph)43km/h (27mph)40km/h (25mph)43km/h (26mph)45km/h (28mph)30km/h (19mph)38km/h (23mph)39km/h (24mph)
Direction 60°
ENE
58°
ENE
54°
NE
59°
ENE
53°
NE
52°
NE
55°
NE
54°
NE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)25°C (76°F)27°C (80°F)27°C (80°F)
Waves
Height0.9m (2.9ft)0.9m (2.8ft)0.9m (2.9ft)0.8m (2.8ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.4ft)0.8m (2.6ft)
Direction 66°
ENE
67°
ENE
67°
ENE
67°
ENE
67°
ENE
67°
ENE
66°
ENE
66°
ENE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:39 and will set at 18:37 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 79°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 26.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (85°F)30°C (86°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%76%78%77%75%77%77%
Barometric pressure1012 hPa1011 hPa1011 hPa1014 hPa1014 hPa1012 hPa1012 hPa1013 hPa
Cloud cover85%84%89%76%79%79%20%70%
Heat index30°C (86°F)29°C (85°F)29°C (85°F)30°C (86°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed30km/h (19mph)30km/h (19mph)29km/h (18mph)28km/h (18mph)27km/h (17mph)28km/h (17mph)25km/h (16mph)27km/h (17mph)
Gusts42km/h (26mph)42km/h (26mph)41km/h (25mph)40km/h (25mph)42km/h (26mph)41km/h (25mph)36km/h (22mph)38km/h (24mph)
Direction 55°
NE
58°
ENE
55°
NE
51°
NE
49°
NE
46°
NE
49°
NE
53°
NE
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.7ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.4ft)0.8m (2.5ft)0.8m (2.6ft)
Direction 66°
ENE
66°
ENE
66°
ENE
66°
ENE
65°
ENE
65°
ENE
65°
ENE
64°
ENE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:39 and will set at 18:37 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 79°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 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)26°C (78°F)27°C (80°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (85°F)30°C (86°F)29°C (84°F)29°C (84°F)28°C (82°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%75%77%77%76%74%77%78%
Barometric pressure1013 hPa1012 hPa1012 hPa1015 hPa1015 hPa1012 hPa1012 hPa1014 hPa
Cloud cover30%67%73%70%79%24%84%76%
Heat index29°C (85°F)29°C (84°F)29°C (85°F)30°C (86°F)29°C (84°F)29°C (84°F)28°C (82°F)30°C (85°F)
Dew point22°C (72°F)22°C (71°F)22°C (72°F)23°C (73°F)22°C (71°F)22°C (71°F)21°C (71°F)23°C (73°F)
Wind
Speed30km/h (18mph)27km/h (17mph)27km/h (17mph)28km/h (17mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)25km/h (15mph)
Gusts41km/h (25mph)38km/h (24mph)38km/h (24mph)39km/h (24mph)40km/h (25mph)36km/h (22mph)39km/h (24mph)35km/h (22mph)
Direction 62°
ENE
51°
NE
49°
NE
42°
NE
46°
NE
44°
NE
39°
NE
47°
NE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)26°C (78°F)27°C (80°F)
Waves
Height0.8m (2.7ft)0.8m (2.5ft)0.7m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.2ft)
Direction 65°
ENE
64°
ENE
65°
ENE
58°
ENE
58°
ENE
51°
NE
51°
NE
57°
ENE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:39 and will set at 18:37 on the beach(es) of Ouanary. The outside temperature will be a high of 81°F t and a low of 79°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 24.9mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (85°F)29°C (84°F)29°C (84°F)30°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%77%75%76%75%70%76%77%
Barometric pressure1013 hPa1011 hPa1012 hPa1014 hPa1014 hPa1012 hPa1012 hPa1014 hPa
Cloud cover51%85%75%87%86%71%61%73%
Heat index30°C (85°F)29°C (84°F)29°C (84°F)30°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)
Dew point23°C (73°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (71°F)21°C (70°F)22°C (72°F)22°C (72°F)
Wind
Speed28km/h (17mph)29km/h (18mph)26km/h (16mph)24km/h (15mph)23km/h (14mph)19km/h (12mph)21km/h (13mph)24km/h (15mph)
Gusts39km/h (24mph)40km/h (25mph)37km/h (23mph)33km/h (21mph)36km/h (22mph)28km/h (17mph)30km/h (19mph)35km/h (22mph)
Direction 50°
NE
58°
ENE
43°
NE
48°
NE
58°
ENE
48°
NE
41°
NE
50°
NE
Wind chill27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)26°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height0.7m (2.4ft)0.7m (2.5ft)0.8m (2.6ft)0.7m (2.4ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (2.1ft)
Direction 57°
ENE
57°
ENE
64°
ENE
65°
ENE
65°
ENE
65°
ENE
65°
ENE
64°
ENE
Period14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.14.7 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units