Sea weather in Guantánamo in Cuba All the beach weather in Guantánamo

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

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

Date Outside temp. Our opinion
Wednesday 28 January 202672°F to 79°Frecommended
Thursday 29 January 202672°F to 79°Frecommended
Friday 30 January 202670°F to 79°Frecommended
Saturday 31 January 202674°F to 81°Fdiscouraged
Sunday 1 February 202665°F to 76°Fdiscouraged
Monday 2 February 202661°F to 70°Fdiscouraged
Tuesday 3 February 202667°F to 76°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Guantánamo

Sea weather on Wednesday 28 January 2026

On Wednesday 28 January 2026, the sun will rise at 06:37 and will set at 17:51 on the beach(es) of Guantánamo. The outside temperature will be a high of 79°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 18.6mph). 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)23°C (74°F)25°C (77°F)23°C (73°F)24°C (75°F)25°C (76°F)25°C (78°F)
Perceived temperature26°C (78°F)25°C (77°F)25°C (77°F)26°C (80°F)25°C (77°F)26°C (78°F)26°C (79°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%79%71%64%68%72%73%
Barometric pressure1018 hPa1016 hPa1017 hPa1019 hPa1018 hPa1015 hPa1016 hPa1017 hPa
Cloud cover0%0%4%3%2%4%12%43%
Heat index26°C (78°F)25°C (77°F)25°C (77°F)26°C (80°F)25°C (77°F)26°C (78°F)26°C (79°F)27°C (81°F)
Dew point20°C (68°F)20°C (68°F)19°C (67°F)19°C (66°F)15°C (60°F)18°C (64°F)19°C (67°F)20°C (68°F)
Wind
Speed16km/h (10mph)17km/h (10mph)12km/h (8mph)11km/h (7mph)9km/h (6mph)15km/h (10mph)4km/h (3mph)3km/h (2mph)
Gusts25km/h (16mph)26km/h (16mph)19km/h (12mph)15km/h (9mph)19km/h (12mph)30km/h (19mph)7km/h (5mph)4km/h (3mph)
Direction
N
348°
NNW

N

N
139°
SE
146°
SE
147°
SSE
289°
WNW
Wind chill24°C (74°F)23°C (74°F)23°C (74°F)25°C (77°F)23°C (73°F)24°C (75°F)25°C (76°F)25°C (78°F)
Waves
Height0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 108°
ESE
112°
ESE
106°
ESE
104°
ESE
99°
E
98°
E
93°
E
89°
E
Period3.9 sec.4.3 sec.4.9 sec.4.8 sec.4.6 sec.4.4 sec.4.2 sec.4.5 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
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 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:37 and will set at 17:51 on the beach(es) of Guantánamo. The outside temperature will be a high of 79°F t and a low of 72°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 8.7mph km/h (with gusts up to 12.4mph). 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)23°C (74°F)24°C (76°F)22°C (71°F)25°C (76°F)25°C (77°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (79°F)25°C (78°F)26°C (79°F)22°C (71°F)26°C (80°F)27°C (80°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%76%82%75%70%74%73%72%
Barometric pressure1017 hPa1015 hPa1016 hPa1017 hPa1016 hPa1013 hPa1014 hPa1015 hPa
Cloud cover37%11%23%16%10%15%57%74%
Heat index27°C (80°F)26°C (79°F)25°C (78°F)26°C (79°F)25°C (76°F)26°C (80°F)27°C (80°F)27°C (80°F)
Dew point20°C (68°F)20°C (68°F)20°C (68°F)20°C (67°F)16°C (61°F)20°C (67°F)20°C (68°F)19°C (67°F)
Wind
Speed8km/h (5mph)9km/h (6mph)14km/h (9mph)12km/h (7mph)9km/h (6mph)10km/h (6mph)7km/h (4mph)7km/h (4mph)
Gusts12km/h (8mph)14km/h (9mph)20km/h (13mph)15km/h (10mph)20km/h (12mph)17km/h (10mph)11km/h (7mph)10km/h (6mph)
Direction 274°
W
328°
NNW
357°
N
19°
NNE
123°
ESE
144°
SE
126°
SE
65°
ENE
Wind chill25°C (77°F)24°C (76°F)23°C (74°F)24°C (76°F)22°C (71°F)25°C (76°F)25°C (77°F)25°C (77°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 89°
E
91°
E
91°
E
90°
E
89°
E
89°
E
88°
E
88°
E
Period4.0 sec.3.9 sec.6.8 sec.6.7 sec.6.5 sec.6.3 sec.6.2 sec.6.1 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:36 and will set at 17:52 on the beach(es) of Guantánamo. 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 8.7mph km/h (with gusts up to 13.1mph). 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)23°C (74°F)23°C (73°F)24°C (76°F)25°C (76°F)24°C (74°F)26°C (78°F)25°C (77°F)
Perceived temperature26°C (78°F)25°C (78°F)25°C (77°F)26°C (79°F)26°C (79°F)25°C (78°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%80%74%72%70%74%76%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover48%26%36%14%22%12%40%34%
Heat index26°C (78°F)25°C (78°F)25°C (77°F)26°C (79°F)26°C (79°F)25°C (78°F)27°C (81°F)27°C (81°F)
Dew point20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)18°C (64°F)21°C (69°F)21°C (69°F)
Wind
Speed13km/h (8mph)11km/h (7mph)10km/h (6mph)7km/h (4mph)7km/h (4mph)11km/h (7mph)14km/h (9mph)13km/h (8mph)
Gusts19km/h (12mph)16km/h (10mph)15km/h (9mph)10km/h (6mph)11km/h (7mph)21km/h (13mph)21km/h (13mph)20km/h (12mph)
Direction 27°
NNE
24°
NNE
19°
NNE
21°
NNE
154°
SSE
209°
SSW
228°
SW
246°
WSW
Wind chill24°C (75°F)23°C (74°F)23°C (73°F)24°C (76°F)25°C (76°F)24°C (74°F)26°C (78°F)25°C (77°F)
Waves
Height0.2m (0.8ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 88°
E
89°
E
70°
ENE
98°
E
90°
E
94°
E
99°
E
104°
ESE
Period4.3 sec.3.8 sec.3.9 sec.4.0 sec.5.1 sec.5.8 sec.5.7 sec.5.4 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)
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 Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:36 and will set at 17:52 on the beach(es) of Guantánamo. The outside temperature will be a high of 81°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 15.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 2.3ft 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)26°C (79°F)23°C (74°F)26°C (79°F)25°C (77°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)25°C (77°F)28°C (82°F)27°C (80°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%72%65%62%65%72%74%
Barometric pressure1014 hPa1013 hPa1014 hPa1016 hPa1015 hPa1013 hPa1013 hPa1014 hPa
Cloud cover42%45%26%52%14%31%13%18%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)25°C (77°F)28°C (82°F)27°C (80°F)27°C (80°F)
Dew point21°C (70°F)20°C (69°F)20°C (67°F)19°C (66°F)15°C (60°F)19°C (67°F)19°C (67°F)20°C (68°F)
Wind
Speed15km/h (9mph)14km/h (9mph)16km/h (10mph)20km/h (12mph)22km/h (14mph)25km/h (15mph)21km/h (13mph)15km/h (10mph)
Gusts21km/h (13mph)21km/h (13mph)23km/h (15mph)27km/h (17mph)29km/h (18mph)35km/h (21mph)35km/h (22mph)24km/h (15mph)
Direction 249°
WSW
225°
SW
214°
SW
213°
SSW
220°
SW
227°
SW
258°
WSW
288°
WNW
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)23°C (74°F)26°C (79°F)25°C (77°F)25°C (77°F)
Waves
Height0.2m (0.8ft)0.3m (1.0ft)0.4m (1.3ft)0.6m (1.8ft)0.7m (2.3ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (1.9ft)
Direction 120°
ESE
155°
SSE
166°
SSE
171°
S
175°
S
176°
S
182°
S
185°
S
Period4.8 sec.4.1 sec.6.5 sec.8.9 sec.8.9 sec.8.9 sec.8.9 sec.4.1 sec.
Significant height0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)
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 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:36 and will set at 17:53 on the beach(es) of Guantánamo. The outside temperature will be a high of 76°F t and a low of 65°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 24.9mph km/h (with gusts up to 32.9mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)22°C (72°F)22°C (71°F)23°C (73°F)24°C (76°F)24°C (75°F)20°C (68°F)19°C (67°F)
Perceived temperature26°C (78°F)25°C (76°F)22°C (71°F)25°C (77°F)26°C (78°F)25°C (77°F)20°C (68°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%74%76%71%58%57%70%71%
Barometric pressure1014 hPa1014 hPa1015 hPa1018 hPa1018 hPa1016 hPa1018 hPa1021 hPa
Cloud cover45%23%5%7%10%13%13%31%
Heat index26°C (78°F)25°C (76°F)24°C (76°F)25°C (77°F)26°C (78°F)25°C (77°F)20°C (68°F)19°C (67°F)
Dew point20°C (67°F)17°C (63°F)17°C (63°F)17°C (63°F)16°C (60°F)15°C (59°F)14°C (58°F)14°C (57°F)
Wind
Speed24km/h (15mph)29km/h (18mph)32km/h (20mph)37km/h (23mph)35km/h (21mph)37km/h (23mph)40km/h (25mph)37km/h (23mph)
Gusts34km/h (21mph)41km/h (25mph)45km/h (28mph)45km/h (28mph)47km/h (29mph)53km/h (33mph)41km/h (26mph)47km/h (29mph)
Direction 344°
NNW
337°
NNW
335°
NNW
338°
NNW
338°
NNW
347°
NNW
353°
N
350°
N
Wind chill24°C (75°F)22°C (72°F)22°C (71°F)23°C (73°F)24°C (76°F)24°C (75°F)20°C (68°F)19°C (67°F)
Waves
Height0.6m (2.0ft)0.8m (2.5ft)0.8m (2.8ft)0.9m (3.0ft)0.9m (2.8ft)0.8m (2.5ft)0.9m (3.0ft)0.9m (3.1ft)
Direction 202°
SSW
311°
NW
290°
WNW
327°
NNW
326°
NW
319°
NW
350°
N
350°
N
Period4.1 sec.5.0 sec.5.8 sec.5.9 sec.5.9 sec.6.1 sec.6.9 sec.7.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.2m (3.9ft)1.3m (4.3ft)1.1m (3.6ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)
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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:35 and will set at 17:54 on the beach(es) of Guantánamo. The outside temperature will be a high of 70°F t and a low of 61°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 23.6mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)20°C (69°F)21°C (70°F)18°C (64°F)18°C (64°F)
Perceived temperature18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)20°C (69°F)21°C (70°F)18°C (64°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%70%68%61%52%51%57%61%
Barometric pressure1021 hPa1021 hPa1022 hPa1023 hPa1021 hPa1020 hPa1022 hPa1023 hPa
Cloud cover39%44%11%2%0%23%11%0%
Heat index18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)20°C (69°F)23°C (73°F)19°C (65°F)18°C (64°F)
Dew point13°C (55°F)12°C (54°F)12°C (53°F)12°C (53°F)10°C (50°F)10°C (51°F)9°C (48°F)10°C (51°F)
Wind
Speed36km/h (23mph)38km/h (23mph)37km/h (23mph)37km/h (23mph)33km/h (20mph)37km/h (23mph)35km/h (21mph)29km/h (18mph)
Gusts45km/h (28mph)45km/h (28mph)46km/h (29mph)43km/h (27mph)36km/h (23mph)46km/h (29mph)42km/h (26mph)39km/h (24mph)
Direction 351°
N
348°
NNW
351°
N
120°
ESE

N

N
10°
N
16°
NNE
Wind chill18°C (65°F)18°C (64°F)18°C (64°F)20°C (67°F)20°C (69°F)21°C (70°F)18°C (64°F)18°C (64°F)
Waves
Height0.9m (3.0ft)0.9m (2.9ft)0.9m (2.8ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 349°
N
349°
N
349°
N
352°
N
356°
N
121°
ESE

N

N
Period7.7 sec.7.9 sec.8.3 sec.8.5 sec.8.4 sec.8.2 sec.8.1 sec.6.7 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)
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 Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:35 and will set at 17:54 on the beach(es) of Guantánamo. The outside temperature will be a high of 76°F t and a low of 67°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 21.8mph km/h (with gusts up to 30.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)19°C (66°F)19°C (67°F)22°C (71°F)24°C (75°F)24°C (75°F)23°C (74°F)23°C (73°F)
Perceived temperature19°C (66°F)19°C (66°F)19°C (67°F)22°C (71°F)25°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%67%68%61%57%61%68%74%
Barometric pressure1022 hPa1021 hPa1021 hPa1022 hPa1021 hPa1019 hPa1019 hPa1020 hPa
Cloud cover0%0%11%24%38%41%53%82%
Heat index19°C (66°F)19°C (66°F)19°C (67°F)23°C (73°F)25°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)
Dew point12°C (54°F)13°C (55°F)13°C (56°F)14°C (57°F)15°C (58°F)16°C (61°F)17°C (62°F)18°C (64°F)
Wind
Speed24km/h (15mph)22km/h (14mph)22km/h (13mph)22km/h (14mph)28km/h (17mph)35km/h (21mph)34km/h (21mph)29km/h (18mph)
Gusts35km/h (22mph)32km/h (20mph)31km/h (19mph)29km/h (18mph)35km/h (22mph)46km/h (29mph)49km/h (30mph)43km/h (27mph)
Direction 15°
NNE
22°
NNE
24°
NNE
47°
NE
68°
ENE
69°
ENE
55°
NE
45°
NE
Wind chill19°C (66°F)19°C (66°F)19°C (67°F)22°C (71°F)24°C (75°F)24°C (75°F)23°C (74°F)23°C (73°F)
Waves
Height0.9m (3.0ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Direction
N

N

N

N
14°
NNE
19°
NNE
27°
NNE
39°
NE
Period6.0 sec.5.9 sec.5.8 sec.5.8 sec.5.9 sec.6.3 sec.6.6 sec.6.6 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (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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