Sea weather in Isla de la Juventud in Cuba All the beach weather in Isla de la Juventud

All the essential weather information for enjoying the beach in Isla de la Juventud in Cuba, 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 Isla de la Juventud over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 13 December 202576°F to 79°Fdiscouraged
Sunday 14 December 202570°F to 79°Fdiscouraged
Monday 15 December 202574°F to 77°Fdiscouraged
Tuesday 16 December 202574°F to 77°Fnot recommended
Wednesday 17 December 202574°F to 77°Fdiscouraged
Thursday 18 December 202576°F to 77°Fdiscouraged
Friday 19 December 202572°F to 77°Frecommended

Sea Weather: Your daily and hourly sea weather in Isla de la Juventud

Sea weather on Saturday 13 December 2025

On Saturday 13 December 2025, the sun will rise at 07:01 and will set at 17:50 on the beach(es) of Isla de la Juventud. 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 18.6mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%83%84%85%79%82%79%
Barometric pressure1017 hPa1017 hPa1017 hPa1018 hPa1017 hPa1015 hPa1015 hPa1017 hPa
Cloud cover69%52%89%61%76%74%74%85%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)
Dew point21°C (70°F)21°C (69°F)22°C (71°F)22°C (72°F)22°C (71°F)21°C (70°F)22°C (71°F)22°C (71°F)
Wind
Speed26km/h (16mph)26km/h (16mph)26km/h (16mph)30km/h (19mph)27km/h (17mph)12km/h (7mph)13km/h (8mph)13km/h (8mph)
Gusts36km/h (22mph)36km/h (22mph)35km/h (22mph)40km/h (25mph)38km/h (23mph)18km/h (11mph)22km/h (14mph)19km/h (12mph)
Direction 74°
ENE
73°
ENE
74°
ENE
80°
E
92°
E
83°
E
107°
ESE
36°
NE
Wind chill25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)26°C (78°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.2m (0.8ft)0.2m (0.5ft)0.5m (1.6ft)0.1m (0.4ft)
Direction 74°
ENE
71°
ENE
73°
ENE
75°
ENE
83°
E
81°
E
85°
E
20°
NNE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.2.0 sec.1.9 sec.1.8 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.5m (1.6ft)0.5m (1.6ft)0.2m (0.7ft)0.5m (1.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 07:02 and will set at 17:50 on the beach(es) of Isla de la Juventud. The outside temperature will be a high of 79°F t and a low of 70°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 26.7mph). 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)25°C (77°F)25°C (77°F)25°C (77°F)22°C (71°F)23°C (74°F)26°C (78°F)25°C (77°F)
Perceived temperature27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)22°C (71°F)25°C (77°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%78%81%78%76%75%74%78%
Barometric pressure1016 hPa1015 hPa1016 hPa1018 hPa1018 hPa1016 hPa1016 hPa1018 hPa
Cloud cover72%8%9%78%15%10%87%73%
Heat index27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)24°C (76°F)25°C (77°F)28°C (82°F)27°C (81°F)
Dew point21°C (71°F)21°C (70°F)21°C (71°F)21°C (70°F)17°C (63°F)19°C (65°F)21°C (69°F)21°C (69°F)
Wind
Speed15km/h (10mph)12km/h (7mph)16km/h (10mph)16km/h (10mph)14km/h (9mph)11km/h (7mph)14km/h (9mph)30km/h (19mph)
Gusts23km/h (14mph)18km/h (11mph)23km/h (14mph)21km/h (13mph)29km/h (18mph)21km/h (13mph)21km/h (13mph)43km/h (26mph)
Direction
N
52°
NE
11°
N
30°
NNE
34°
NNE
53°
NE

N
17°
NNE
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)22°C (71°F)23°C (74°F)26°C (78°F)25°C (77°F)
Waves
Height0.2m (0.7ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.4ft)0.3m (0.9ft)0.3m (1.0ft)
Direction
N
19°
NNE
34°
NNE
39°
NE
43°
NE
41°
NE
43°
NE

N
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 07:02 and will set at 17:51 on the beach(es) of Isla de la Juventud. 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 18.6mph km/h (with gusts up to 27.3mph). Wave height will be up to 1.3ft 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)25°C (76°F)24°C (76°F)23°C (73°F)24°C (75°F)24°C (75°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%78%75%75%73%70%74%76%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1019 hPa1016 hPa1017 hPa1018 hPa
Cloud cover56%74%64%50%71%13%82%86%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)26°C (79°F)
Dew point21°C (69°F)20°C (69°F)20°C (67°F)20°C (68°F)19°C (67°F)17°C (63°F)19°C (66°F)20°C (67°F)
Wind
Speed30km/h (19mph)29km/h (18mph)26km/h (16mph)26km/h (16mph)22km/h (14mph)19km/h (12mph)26km/h (16mph)26km/h (16mph)
Gusts41km/h (25mph)39km/h (24mph)36km/h (22mph)33km/h (21mph)32km/h (20mph)26km/h (16mph)44km/h (27mph)36km/h (23mph)
Direction 35°
NE
40°
NE
44°
NE
44°
NE
50°
NE
40°
NE
37°
NE
53°
NE
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)23°C (73°F)24°C (75°F)24°C (75°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (1.0ft)0.4m (1.2ft)
Direction 17°
NNE
25°
NNE
30°
NNE
31°
NNE
38°
NE
42°
NE
34°
NNE
46°
NE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)1.0m (3.3ft)
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 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 07:03 and will set at 17:51 on the beach(es) of Isla de la Juventud. 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! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 34.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)23°C (74°F)24°C (75°F)24°C (75°F)25°C (78°F)24°C (76°F)24°C (75°F)
Perceived temperature26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%78%75%75%67%72%76%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1018 hPa1016 hPa1017 hPa1019 hPa
Cloud cover75%76%82%81%70%56%61%79%
Heat index26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)26°C (79°F)26°C (78°F)
Dew point20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)
Wind
Speed26km/h (16mph)27km/h (17mph)29km/h (18mph)29km/h (18mph)27km/h (17mph)23km/h (14mph)32km/h (20mph)41km/h (26mph)
Gusts36km/h (22mph)36km/h (22mph)39km/h (24mph)38km/h (23mph)35km/h (22mph)31km/h (19mph)48km/h (30mph)56km/h (35mph)
Direction 68°
ENE
66°
ENE
69°
ENE
73°
ENE
74°
ENE
72°
ENE
72°
ENE
77°
ENE
Wind chill24°C (75°F)24°C (75°F)23°C (74°F)24°C (75°F)24°C (75°F)25°C (78°F)24°C (76°F)24°C (75°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.7ft)
Direction 60°
ENE
60°
ENE
64°
ENE
67°
ENE
68°
ENE
68°
ENE
64°
ENE
71°
ENE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)1.1m (3.6ft)1.4m (4.6ft)
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 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 07:04 and will set at 17:52 on the beach(es) of Isla de la Juventud. 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 23mph km/h (with gusts up to 31.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (78°F)25°C (76°F)
Perceived temperature25°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)26°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%78%76%74%70%73%75%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1018 hPa1015 hPa1016 hPa1017 hPa
Cloud cover98%83%83%53%92%84%26%32%
Heat index25°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)26°C (80°F)
Dew point19°C (66°F)19°C (67°F)20°C (67°F)20°C (68°F)19°C (67°F)19°C (67°F)20°C (68°F)20°C (68°F)
Wind
Speed37km/h (23mph)32km/h (20mph)32km/h (20mph)33km/h (21mph)31km/h (19mph)24km/h (15mph)26km/h (16mph)33km/h (21mph)
Gusts50km/h (31mph)42km/h (26mph)43km/h (26mph)43km/h (27mph)42km/h (26mph)34km/h (21mph)37km/h (23mph)47km/h (29mph)
Direction 78°
ENE
77°
ENE
74°
ENE
78°
ENE
81°
E
87°
E
63°
ENE
69°
ENE
Wind chill24°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (78°F)25°C (76°F)
Waves
Height0.5m (1.5ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.2ft)0.3m (0.9ft)0.3m (1.1ft)0.4m (1.2ft)
Direction 73°
ENE
76°
ENE
73°
ENE
72°
ENE
72°
ENE
78°
ENE
69°
ENE
68°
ENE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.0.1 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)
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 Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 07:04 and will set at 17:52 on the beach(es) of Isla de la Juventud. The outside temperature will be a high of 77°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 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (75°F)25°C (76°F)25°C (77°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)26°C (80°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%80%79%80%79%77%78%78%
Barometric pressure1017 hPa1016 hPa1016 hPa1018 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover41%86%46%66%59%19%5%6%
Heat index26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)26°C (80°F)27°C (81°F)
Dew point20°C (68°F)20°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)20°C (68°F)20°C (69°F)21°C (70°F)
Wind
Speed31km/h (19mph)30km/h (18mph)27km/h (17mph)27km/h (17mph)22km/h (14mph)16km/h (10mph)12km/h (7mph)10km/h (6mph)
Gusts42km/h (26mph)40km/h (25mph)37km/h (23mph)35km/h (22mph)31km/h (19mph)26km/h (16mph)19km/h (12mph)16km/h (10mph)
Direction 71°
ENE
73°
ENE
79°
E
82°
E
79°
E
76°
ENE
73°
ENE
55°
NE
Wind chill24°C (75°F)24°C (75°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (75°F)25°C (76°F)25°C (77°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.3ft)
Direction 73°
ENE
78°
ENE
80°
E
86°
E
91°
E
96°
E
102°
ESE
105°
ESE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 07:05 and will set at 17:53 on the beach(es) of Isla de la Juventud. The outside temperature will be a high of 77°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 10.6mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.3ft 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)25°C (77°F)23°C (73°F)23°C (73°F)25°C (76°F)25°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)25°C (78°F)25°C (77°F)27°C (80°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%83%81%79%79%80%81%
Barometric pressure1017 hPa1016 hPa1016 hPa1018 hPa1018 hPa1016 hPa1017 hPa1018 hPa
Cloud cover23%19%14%10%4%1%6%6%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)25°C (78°F)25°C (77°F)27°C (80°F)28°C (82°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)19°C (67°F)19°C (66°F)21°C (69°F)22°C (71°F)
Wind
Speed13km/h (8mph)16km/h (10mph)17km/h (11mph)17km/h (11mph)16km/h (10mph)12km/h (7mph)9km/h (6mph)11km/h (7mph)
Gusts19km/h (12mph)23km/h (14mph)24km/h (15mph)23km/h (14mph)28km/h (18mph)23km/h (14mph)16km/h (10mph)17km/h (10mph)
Direction 47°
NE
62°
ENE
71°
ENE
63°
ENE
54°
NE
67°
ENE
93°
E
60°
ENE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)23°C (73°F)23°C (73°F)25°C (76°F)25°C (78°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 105°
ESE
81°
E
60°
ENE
55°
NE
56°
NE
57°
ENE
59°
ENE
48°
NE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.1.3 sec.1.9 sec.1.9 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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