Sea weather in Sainte-Marie in Martinique All the beach weather in Sainte-Marie

All the essential weather information for enjoying the beach in Sainte-Marie in Martinique, 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 Sainte-Marie over the next 7 days?

Discover the best moment to go to the beach in Sainte-Marie in Martinique this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Sainte-Marie. 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 81°Fdiscouraged
Sunday 19 July 202676°F to 83°Fdiscouraged
Monday 20 July 202677°F to 83°Fdiscouraged
Tuesday 21 July 202676°F to 83°Fdiscouraged
Wednesday 22 July 202676°F to 81°Fdiscouraged
Thursday 23 July 202676°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Sainte-Marie

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:44 and will set at 18:37 on the beach(es) of Sainte-Marie. 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 19.3mph km/h (with gusts up to 26.1mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (78°F)27°C (80°F)24°C (75°F)27°C (80°F)26°C (79°F)26°C (78°F)
Perceived temperature28°C (83°F)28°C (83°F)28°C (82°F)29°C (84°F)25°C (78°F)29°C (84°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%78%74%70%68%69%72%82%
Barometric pressure1018 hPa1016 hPa1017 hPa1018 hPa1017 hPa1015 hPa1015 hPa1017 hPa
Cloud cover86%56%5%83%75%75%54%95%
Heat index28°C (83°F)28°C (83°F)28°C (82°F)29°C (84°F)25°C (78°F)29°C (84°F)28°C (83°F)28°C (82°F)
Dew point23°C (73°F)22°C (71°F)21°C (69°F)21°C (70°F)17°C (63°F)21°C (69°F)21°C (70°F)22°C (72°F)
Wind
Speed30km/h (18mph)29km/h (18mph)28km/h (17mph)31km/h (19mph)31km/h (19mph)27km/h (17mph)23km/h (15mph)22km/h (14mph)
Gusts42km/h (26mph)41km/h (25mph)41km/h (26mph)38km/h (23mph)33km/h (21mph)34km/h (21mph)32km/h (20mph)31km/h (19mph)
Direction 80°
E
80°
E
84°
E
81°
E
85°
E
79°
E
75°
ENE
81°
E
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)27°C (80°F)24°C (75°F)27°C (80°F)26°C (79°F)26°C (78°F)
Waves
Height1.3m (4.3ft)1.4m (4.6ft)1.4m (4.7ft)1.4m (4.8ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.2ft)
Direction 68°
ENE
68°
ENE
67°
ENE
63°
ENE
62°
ENE
63°
ENE
63°
ENE
61°
ENE
Period8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.3 sec.8.5 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:44 and will set at 18:37 on the beach(es) of Sainte-Marie. The outside temperature will be a high of 83°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 18mph km/h (with gusts up to 23.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (79°F)28°C (82°F)24°C (76°F)26°C (78°F)26°C (79°F)26°C (80°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (83°F)30°C (86°F)26°C (79°F)27°C (81°F)28°C (82°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%81%79%72%71%67%74%76%
Barometric pressure1016 hPa1014 hPa1015 hPa1016 hPa1015 hPa1014 hPa1014 hPa1016 hPa
Cloud cover60%70%81%88%84%2%89%74%
Heat index28°C (82°F)28°C (82°F)28°C (83°F)30°C (86°F)26°C (79°F)27°C (81°F)28°C (82°F)29°C (84°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)19°C (65°F)19°C (66°F)21°C (70°F)22°C (71°F)
Wind
Speed24km/h (15mph)24km/h (15mph)23km/h (14mph)29km/h (18mph)29km/h (18mph)24km/h (15mph)22km/h (14mph)25km/h (15mph)
Gusts35km/h (22mph)34km/h (21mph)34km/h (21mph)37km/h (23mph)35km/h (22mph)27km/h (17mph)35km/h (22mph)38km/h (24mph)
Direction 82°
E
80°
E
81°
E
88°
E
87°
E
88°
E
78°
ENE
74°
ENE
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)28°C (82°F)24°C (76°F)26°C (78°F)26°C (79°F)26°C (80°F)
Waves
Height1.3m (4.2ft)1.3m (4.2ft)1.3m (4.3ft)1.3m (4.2ft)1.2m (4.1ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.6ft)
Direction 60°
ENE
62°
ENE
61°
ENE
61°
ENE
61°
ENE
61°
ENE
61°
ENE
61°
ENE
Period8.5 sec.8.5 sec.8.5 sec.8.5 sec.8.5 sec.8.5 sec.8.5 sec.7.1 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:44 and will set at 18:36 on the beach(es) of Sainte-Marie. The outside temperature will be a high of 83°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 15.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (79°F)28°C (82°F)25°C (76°F)26°C (79°F)26°C (78°F)26°C (78°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (82°F)30°C (86°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%76%68%63%64%73%77%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa1015 hPa
Cloud cover71%55%58%74%4%0%86%88%
Heat index29°C (84°F)28°C (83°F)28°C (82°F)30°C (86°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)
Dew point22°C (71°F)21°C (70°F)21°C (70°F)21°C (70°F)17°C (63°F)19°C (65°F)21°C (69°F)21°C (70°F)
Wind
Speed24km/h (15mph)23km/h (15mph)21km/h (13mph)25km/h (15mph)22km/h (14mph)23km/h (14mph)21km/h (13mph)19km/h (12mph)
Gusts35km/h (22mph)34km/h (21mph)31km/h (19mph)31km/h (19mph)23km/h (14mph)40km/h (25mph)32km/h (20mph)28km/h (17mph)
Direction 84°
E
99°
E
82°
E
88°
E
89°
E
73°
ENE
69°
ENE
70°
ENE
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)28°C (82°F)25°C (76°F)26°C (79°F)26°C (78°F)26°C (78°F)
Waves
Height1.2m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3.1ft)0.9m (3.1ft)1.0m (3.1ft)1.0m (3.2ft)
Direction 60°
ENE
60°
ENE
60°
ENE
60°
ENE
60°
ENE
59°
ENE
58°
ENE
63°
ENE
Period7.1 sec.7.1 sec.7.0 sec.7.0 sec.7.0 sec.6.9 sec.6.9 sec.6.8 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:44 and will set at 18:36 on the beach(es) of Sainte-Marie. The outside temperature will be a high of 83°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 13.1mph km/h (with gusts up to 20.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (77°F)27°C (81°F)24°C (76°F)26°C (78°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)26°C (78°F)27°C (81°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%80%78%63%63%65%74%79%
Barometric pressure1015 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1014 hPa1015 hPa
Cloud cover76%55%81%13%6%78%70%89%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)26°C (78°F)27°C (81°F)28°C (82°F)28°C (82°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)20°C (67°F)17°C (62°F)19°C (65°F)21°C (69°F)22°C (71°F)
Wind
Speed18km/h (11mph)16km/h (10mph)16km/h (10mph)20km/h (12mph)18km/h (11mph)19km/h (12mph)17km/h (11mph)21km/h (13mph)
Gusts26km/h (16mph)23km/h (15mph)24km/h (15mph)25km/h (15mph)24km/h (15mph)33km/h (20mph)27km/h (17mph)30km/h (19mph)
Direction 79°
E
82°
E
87°
E
102°
ESE
94°
E
90°
E
98°
E
106°
ESE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)27°C (81°F)24°C (76°F)26°C (78°F)26°C (78°F)26°C (78°F)
Waves
Height0.9m (3.1ft)0.9m (2.9ft)0.8m (2.7ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 64°
ENE
65°
ENE
66°
ENE
66°
ENE
66°
ENE
65°
ENE
65°
ENE
67°
ENE
Period7.1 sec.7.0 sec.7.1 sec.7.1 sec.7.0 sec.7.0 sec.7.8 sec.7.8 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:45 and will set at 18:36 on the beach(es) of Sainte-Marie. 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 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)24°C (76°F)26°C (79°F)26°C (80°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (78°F)28°C (82°F)29°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%77%68%63%65%74%77%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa1014 hPa1014 hPa1016 hPa
Cloud cover47%69%83%34%10%22%62%74%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (78°F)28°C (82°F)29°C (83°F)28°C (82°F)
Dew point21°C (70°F)22°C (71°F)21°C (70°F)19°C (66°F)17°C (62°F)19°C (66°F)21°C (70°F)21°C (71°F)
Wind
Speed19km/h (12mph)20km/h (13mph)19km/h (12mph)23km/h (14mph)24km/h (15mph)21km/h (13mph)22km/h (13mph)21km/h (13mph)
Gusts28km/h (17mph)29km/h (18mph)28km/h (17mph)28km/h (18mph)31km/h (19mph)35km/h (22mph)29km/h (18mph)30km/h (18mph)
Direction 100°
E
99°
E
99°
E
91°
E
91°
E
87°
E
83°
E
87°
E
Wind chill25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)24°C (76°F)26°C (79°F)26°C (80°F)26°C (78°F)
Waves
Height0.7m (2.4ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)
Direction 68°
ENE
68°
ENE
67°
ENE
69°
ENE
74°
ENE
76°
ENE
74°
ENE
72°
ENE
Period7.8 sec.7.8 sec.7.8 sec.7.7 sec.7.8 sec.7.7 sec.7.6 sec.7.8 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:45 and will set at 18:36 on the beach(es) of Sainte-Marie. 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 14.3mph km/h (with gusts up to 19.9mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (77°F)27°C (81°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)30°C (85°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%73%67%66%73%79%83%
Barometric pressure1016 hPa1014 hPa1015 hPa1016 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover69%65%63%52%17%50%63%71%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)30°C (85°F)29°C (85°F)29°C (84°F)
Dew point21°C (71°F)21°C (70°F)21°C (69°F)19°C (66°F)18°C (65°F)22°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed21km/h (13mph)23km/h (14mph)22km/h (14mph)23km/h (14mph)22km/h (14mph)20km/h (13mph)21km/h (13mph)20km/h (13mph)
Gusts30km/h (19mph)32km/h (20mph)31km/h (19mph)30km/h (18mph)28km/h (17mph)25km/h (15mph)28km/h (17mph)29km/h (18mph)
Direction 87°
E
82°
E
84°
E
79°
E
71°
ENE
63°
ENE
63°
ENE
70°
ENE
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (77°F)27°C (81°F)27°C (80°F)26°C (79°F)
Waves
Height1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 71°
ENE
71°
ENE
71°
ENE
70°
ENE
67°
ENE
63°
ENE
62°
ENE
60°
ENE
Period7.9 sec.7.9 sec.7.9 sec.7.5 sec.7.1 sec.7.2 sec.7.3 sec.7.3 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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