Sea weather in Les Trois-Ilets in Martinique All the beach weather in Les Trois-Ilets

All the essential weather information for enjoying the beach in Les Trois-Ilets 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 Les Trois-Ilets over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 19 July 202677°F to 83°Fdiscouraged
Monday 20 July 202676°F to 85°Fdiscouraged
Tuesday 21 July 202677°F to 83°Fdiscouraged
Wednesday 22 July 202676°F to 83°Fdiscouraged
Thursday 23 July 202676°F to 83°Fdiscouraged
Friday 24 July 202679°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Les Trois-Ilets

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 Les Trois-Ilets. 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 19.9mph km/h (with gusts up to 28mph). Wave height will be up to 3.3ft 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)28°C (83°F)28°C (82°F)26°C (79°F)28°C (82°F)27°C (81°F)
Perceived temperature30°C (85°F)30°C (85°F)30°C (85°F)31°C (88°F)31°C (87°F)28°C (82°F)30°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%77%71%69%69%74%77%
Barometric pressure1016 hPa1014 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa1015 hPa
Cloud cover75%55%71%18%20%0%71%79%
Heat index30°C (85°F)30°C (85°F)30°C (85°F)31°C (88°F)31°C (87°F)28°C (82°F)30°C (87°F)30°C (86°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (71°F)20°C (68°F)22°C (72°F)23°C (73°F)
Wind
Speed32km/h (20mph)29km/h (18mph)28km/h (17mph)28km/h (17mph)29km/h (18mph)28km/h (17mph)26km/h (16mph)27km/h (17mph)
Gusts43km/h (27mph)40km/h (25mph)39km/h (24mph)38km/h (24mph)45km/h (28mph)33km/h (21mph)37km/h (23mph)38km/h (24mph)
Direction 80°
E
79°
E
75°
ENE
88°
E
94°
E
95°
E
81°
E
82°
E
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)28°C (83°F)28°C (82°F)26°C (79°F)28°C (82°F)27°C (81°F)
Waves
Height1.0m (3.2ft)1.0m (3.1ft)0.9m (3.1ft)0.9m (2.9ft)0.9m (3.1ft)0.9m (3.1ft)0.9m (2.9ft)0.8m (2.8ft)
Direction 100°
E
99°
E
98°
E
98°
E
98°
E
99°
E
99°
E
100°
E
Period8.3 sec.8.4 sec.8.3 sec.5.7 sec.5.9 sec.6.4 sec.6.5 sec.6.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (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 Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:45 and will set at 18:37 on the beach(es) of Les Trois-Ilets. 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 16.8mph km/h (with gusts up to 23.6mph). 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 (81°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)26°C (79°F)28°C (82°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%72%72%68%66%66%71%74%
Barometric pressure1015 hPa1013 hPa1014 hPa1014 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover74%60%53%3%0%1%84%35%
Heat index30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)26°C (79°F)28°C (82°F)29°C (84°F)29°C (85°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)18°C (65°F)20°C (67°F)21°C (70°F)22°C (71°F)
Wind
Speed27km/h (17mph)26km/h (16mph)25km/h (16mph)27km/h (17mph)24km/h (15mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)
Gusts38km/h (23mph)37km/h (23mph)35km/h (22mph)37km/h (23mph)30km/h (19mph)28km/h (17mph)37km/h (23mph)29km/h (18mph)
Direction 84°
E
86°
E
83°
E
81°
E
97°
E
93°
E
80°
E
78°
ENE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (83°F)25°C (77°F)26°C (79°F)27°C (80°F)27°C (80°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.5ft)0.8m (2.5ft)0.8m (2.8ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2.0ft)
Direction 100°
E
100°
E
100°
E
100°
E
104°
ESE
105°
ESE
98°
E
98°
E
Period8.1 sec.5.1 sec.8.2 sec.6.4 sec.7.5 sec.5.4 sec.5.7 sec.6.7 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)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 05:45 and will set at 18:36 on the beach(es) of Les Trois-Ilets. 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 14.9mph km/h (with gusts up to 23.6mph). 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)26°C (79°F)26°C (80°F)28°C (82°F)27°C (81°F)26°C (78°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)30°C (87°F)30°C (85°F)27°C (81°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%79%79%72%71%70%70%70%
Barometric pressure1014 hPa1012 hPa1013 hPa1014 hPa1014 hPa1012 hPa1013 hPa1014 hPa
Cloud cover57%69%51%72%80%71%5%72%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)30°C (87°F)30°C (85°F)27°C (81°F)29°C (84°F)29°C (84°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)20°C (68°F)21°C (69°F)21°C (70°F)
Wind
Speed18km/h (11mph)16km/h (10mph)17km/h (11mph)18km/h (11mph)21km/h (13mph)22km/h (14mph)24km/h (15mph)19km/h (12mph)
Gusts25km/h (15mph)22km/h (14mph)23km/h (14mph)23km/h (14mph)31km/h (19mph)23km/h (15mph)38km/h (24mph)27km/h (17mph)
Direction 80°
E
87°
E
94°
E
103°
ESE
125°
SE
124°
SE
99°
E
89°
E
Wind chill27°C (80°F)26°C (79°F)26°C (80°F)28°C (82°F)27°C (81°F)26°C (78°F)27°C (80°F)27°C (80°F)
Waves
Height0.7m (2.2ft)0.6m (2.1ft)0.6m (1.9ft)0.6m (1.8ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (2.0ft)
Direction 99°
E
101°
E
101°
E
101°
ESE
118°
ESE
123°
ESE
118°
ESE
108°
ESE
Period4.2 sec.5.2 sec.4.6 sec.5.4 sec.7.4 sec.7.3 sec.6.4 sec.6.3 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)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 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 Les Trois-Ilets. 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 15.5mph km/h (with gusts up to 23.6mph). 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 (79°F)26°C (79°F)28°C (82°F)24°C (76°F)26°C (79°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (85°F)29°C (84°F)28°C (83°F)30°C (86°F)26°C (79°F)27°C (81°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%76%73%71%68%67%69%76%
Barometric pressure1014 hPa1013 hPa1013 hPa1014 hPa1014 hPa1013 hPa1013 hPa1015 hPa
Cloud cover72%86%2%84%73%5%2%55%
Heat index29°C (85°F)29°C (84°F)28°C (83°F)30°C (86°F)26°C (79°F)27°C (81°F)29°C (84°F)29°C (85°F)
Dew point22°C (71°F)22°C (71°F)21°C (70°F)22°C (71°F)18°C (64°F)19°C (67°F)21°C (69°F)22°C (72°F)
Wind
Speed16km/h (10mph)18km/h (11mph)20km/h (13mph)22km/h (14mph)25km/h (15mph)25km/h (15mph)23km/h (15mph)22km/h (14mph)
Gusts22km/h (14mph)25km/h (15mph)29km/h (18mph)29km/h (18mph)29km/h (18mph)29km/h (18mph)38km/h (23mph)31km/h (19mph)
Direction 91°
E
91°
E
82°
E
103°
ESE
114°
ESE
104°
ESE
89°
E
89°
E
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)28°C (82°F)24°C (76°F)26°C (79°F)27°C (80°F)27°C (80°F)
Waves
Height0.6m (2.1ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (2.1ft)0.8m (2.5ft)0.8m (2.7ft)0.8m (2.6ft)0.7m (2.3ft)
Direction 111°
ESE
115°
ESE
115°
ESE
112°
ESE
121°
ESE
122°
ESE
116°
ESE
109°
ESE
Period6.0 sec.5.9 sec.5.8 sec.5.8 sec.6.7 sec.7.6 sec.7.4 sec.7.2 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)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 Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:46 and will set at 18:36 on the beach(es) of Les Trois-Ilets. 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 15.5mph km/h (with gusts up to 21.1mph). 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)26°C (79°F)26°C (80°F)26°C (79°F)24°C (76°F)26°C (79°F)27°C (81°F)27°C (80°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (83°F)28°C (82°F)26°C (79°F)28°C (83°F)30°C (87°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%73%72%67%66%70%76%80%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1014 hPa1013 hPa1014 hPa1015 hPa
Cloud cover36%43%86%46%4%17%35%25%
Heat index29°C (84°F)28°C (83°F)28°C (83°F)28°C (82°F)26°C (79°F)28°C (83°F)30°C (87°F)30°C (85°F)
Dew point21°C (71°F)21°C (70°F)21°C (70°F)19°C (67°F)18°C (64°F)20°C (69°F)23°C (73°F)23°C (73°F)
Wind
Speed25km/h (15mph)22km/h (14mph)23km/h (15mph)24km/h (15mph)21km/h (13mph)19km/h (12mph)17km/h (11mph)18km/h (11mph)
Gusts34km/h (21mph)30km/h (19mph)32km/h (20mph)32km/h (20mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)25km/h (15mph)
Direction 89°
E
83°
E
85°
E
89°
E
99°
E
93°
E
80°
E
84°
E
Wind chill27°C (80°F)26°C (79°F)26°C (80°F)26°C (79°F)24°C (76°F)26°C (79°F)27°C (81°F)27°C (80°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 108°
ESE
107°
ESE
107°
ESE
106°
ESE
105°
ESE
104°
ESE
104°
ESE
100°
E
Period7.0 sec.7.0 sec.7.3 sec.7.5 sec.6.3 sec.3.8 sec.4.8 sec.6.6 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:46 and will set at 18:36 on the beach(es) of Les Trois-Ilets. 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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)29°C (85°F)28°C (82°F)29°C (84°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%79%76%71%70%73%77%
Barometric pressure1016 hPa1014 hPa1015 hPa1016 hPa1016 hPa1015 hPa1015 hPa1017 hPa
Cloud cover27%47%59%58%17%4%13%32%
Heat index29°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)29°C (85°F)28°C (82°F)29°C (84°F)30°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)21°C (70°F)20°C (68°F)22°C (71°F)22°C (72°F)
Wind
Speed18km/h (11mph)21km/h (13mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)24km/h (15mph)23km/h (15mph)
Gusts26km/h (16mph)29km/h (18mph)35km/h (22mph)37km/h (23mph)34km/h (21mph)28km/h (17mph)31km/h (19mph)33km/h (21mph)
Direction 92°
E
89°
E
90°
E
93°
E
97°
E
97°
E
91°
E
86°
E
Wind chill26°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Direction 97°
E
102°
ESE
103°
ESE
107°
ESE
111°
ESE
110°
ESE
105°
ESE
96°
E
Period5.9 sec.7.0 sec.7.0 sec.7.0 sec.6.9 sec.7.0 sec.7.5 sec.8.1 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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