Sea weather in Santiago de Cuba in Cuba All the beach weather in Santiago de Cuba

All the essential weather information for enjoying the beach in Santiago de Cuba 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 Santiago de Cuba over the next 7 days?

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

Date Outside temp. Our opinion
Friday 17 July 202677°F to 83°Frecommended
Saturday 18 July 202676°F to 83°Frecommended
Sunday 19 July 202677°F to 85°Frecommended
Monday 20 July 202676°F to 83°Fdiscouraged
Tuesday 21 July 202677°F to 85°Fdiscouraged
Wednesday 22 July 202679°F to 85°Frecommended
Thursday 23 July 202677°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Santiago de Cuba

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 06:34 and will set at 19:46 on the beach(es) of Santiago de Cuba. 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 11.2mph km/h (with gusts up to 19.3mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)26°C (79°F)26°C (78°F)28°C (82°F)25°C (78°F)26°C (80°F)28°C (83°F)28°C (82°F)
Perceived temperature30°C (86°F)28°C (83°F)28°C (82°F)30°C (86°F)27°C (80°F)29°C (83°F)32°C (89°F)31°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%73%74%67%69%73%76%81%
Barometric pressure1016 hPa1016 hPa1017 hPa1018 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover0%0%0%3%0%10%81%61%
Heat index30°C (86°F)28°C (83°F)28°C (82°F)30°C (86°F)27°C (80°F)29°C (83°F)32°C (89°F)31°C (89°F)
Dew point23°C (73°F)21°C (70°F)21°C (69°F)21°C (70°F)19°C (67°F)21°C (70°F)23°C (74°F)24°C (75°F)
Wind
Speed13km/h (8mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)18km/h (11mph)16km/h (10mph)12km/h (8mph)18km/h (11mph)
Gusts19km/h (12mph)21km/h (13mph)19km/h (12mph)16km/h (10mph)18km/h (11mph)31km/h (19mph)17km/h (11mph)27km/h (17mph)
Direction 19°
NNE
31°
NNE
55°
NE
43°
NE
133°
SE
135°
SE
116°
ESE
103°
ESE
Wind chill27°C (81°F)26°C (79°F)26°C (78°F)28°C (82°F)25°C (78°F)26°C (80°F)28°C (83°F)28°C (82°F)
Waves
Height1.2m (3.9ft)1.0m (3.2ft)0.8m (2.8ft)0.8m (2.7ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (3.1ft)1.0m (3.2ft)
Direction 105°
ESE
139°
SE
132°
SE
128°
SE
140°
SE
142°
SE
143°
SE
144°
SE
Period7.6 sec.7.6 sec.7.9 sec.8.1 sec.8.1 sec.8.1 sec.7.8 sec.8.0 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:34 and will set at 19:46 on the beach(es) of Santiago de Cuba. 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 10.6mph km/h (with gusts up to 15.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (80°F)26°C (79°F)28°C (82°F)25°C (77°F)27°C (80°F)28°C (82°F)27°C (81°F)
Perceived temperature31°C (88°F)30°C (85°F)29°C (83°F)30°C (86°F)26°C (80°F)28°C (83°F)30°C (86°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%79%68%65%68%70%76%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover3%6%13%12%9%7%8%3%
Heat index31°C (88°F)30°C (85°F)29°C (83°F)30°C (86°F)26°C (80°F)28°C (83°F)30°C (86°F)30°C (87°F)
Dew point24°C (75°F)23°C (74°F)22°C (72°F)21°C (70°F)18°C (64°F)20°C (68°F)22°C (71°F)23°C (73°F)
Wind
Speed17km/h (11mph)10km/h (6mph)11km/h (7mph)5km/h (3mph)9km/h (6mph)10km/h (6mph)5km/h (3mph)6km/h (4mph)
Gusts25km/h (16mph)15km/h (9mph)16km/h (10mph)7km/h (4mph)19km/h (12mph)20km/h (13mph)8km/h (5mph)9km/h (6mph)
Direction 102°
ESE
40°
NE
25°
NNE
29°
NNE
174°
S
170°
S
355°
N
37°
NE
Wind chill28°C (82°F)27°C (80°F)26°C (79°F)28°C (82°F)25°C (77°F)27°C (80°F)28°C (82°F)27°C (81°F)
Waves
Height1.1m (3.5ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.2ft)0.9m (3.0ft)0.9m (2.8ft)0.9m (2.9ft)0.9m (3.0ft)
Direction 144°
SE
144°
SE
141°
SE
140°
SE
143°
SE
144°
SE
144°
SE
144°
SE
Period8.1 sec.8.2 sec.8.2 sec.8.4 sec.8.4 sec.8.3 sec.8.3 sec.8.2 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:34 and will set at 19:46 on the beach(es) of Santiago de Cuba. The outside temperature will be a high of 85°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 8.7mph km/h (with gusts up to 17.4mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)25°C (77°F)27°C (80°F)28°C (83°F)28°C (82°F)
Perceived temperature31°C (87°F)31°C (87°F)30°C (86°F)31°C (89°F)27°C (80°F)29°C (83°F)32°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%81%74%71%70%73%81%
Barometric pressure1016 hPa1015 hPa1015 hPa1016 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover6%60%25%3%9%8%76%30%
Heat index31°C (87°F)31°C (87°F)30°C (86°F)31°C (89°F)27°C (80°F)29°C (83°F)32°C (89°F)31°C (88°F)
Dew point23°C (74°F)24°C (75°F)23°C (74°F)23°C (73°F)19°C (67°F)21°C (69°F)23°C (73°F)24°C (75°F)
Wind
Speed14km/h (9mph)14km/h (9mph)5km/h (3mph)3km/h (2mph)13km/h (8mph)9km/h (6mph)5km/h (3mph)13km/h (8mph)
Gusts20km/h (13mph)20km/h (13mph)8km/h (5mph)3km/h (2mph)28km/h (17mph)18km/h (11mph)8km/h (5mph)20km/h (12mph)
Direction 86°
E
116°
ESE
119°
ESE
268°
W
214°
SW
202°
SSW
102°
ESE
78°
ENE
Wind chill27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)25°C (77°F)27°C (80°F)28°C (83°F)28°C (82°F)
Waves
Height0.9m (3.0ft)0.9m (3.1ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)
Direction 144°
SE
143°
SE
143°
SE
142°
SE
140°
SE
139°
SE
139°
SE
140°
SE
Period8.3 sec.8.3 sec.8.3 sec.8.3 sec.8.2 sec.8.1 sec.8.0 sec.7.9 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)0.8m (2.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:35 and will set at 19:45 on the beach(es) of Santiago de Cuba. 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 18mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)26°C (79°F)27°C (81°F)25°C (77°F)26°C (80°F)28°C (83°F)28°C (82°F)
Perceived temperature31°C (87°F)29°C (85°F)28°C (83°F)30°C (86°F)26°C (79°F)28°C (83°F)31°C (88°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%79%73%63%68%68%73%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1015 hPa1014 hPa1013 hPa1015 hPa
Cloud cover25%14%0%0%12%13%20%10%
Heat index31°C (87°F)29°C (85°F)28°C (83°F)30°C (86°F)26°C (79°F)28°C (83°F)31°C (88°F)30°C (87°F)
Dew point23°C (74°F)22°C (72°F)22°C (72°F)22°C (71°F)17°C (63°F)20°C (68°F)22°C (71°F)22°C (72°F)
Wind
Speed21km/h (13mph)19km/h (12mph)8km/h (5mph)5km/h (3mph)6km/h (4mph)12km/h (8mph)3km/h (2mph)4km/h (2mph)
Gusts29km/h (18mph)27km/h (17mph)11km/h (7mph)6km/h (4mph)13km/h (8mph)23km/h (15mph)4km/h (2mph)5km/h (3mph)
Direction 117°
ESE
101°
E
68°
ENE

N
228°
SW
189°
S
195°
SSW
349°
NNW
Wind chill27°C (81°F)27°C (80°F)26°C (79°F)27°C (81°F)25°C (77°F)26°C (80°F)28°C (83°F)28°C (82°F)
Waves
Height0.8m (2.7ft)1.0m (3.2ft)0.9m (3.0ft)0.8m (2.7ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)
Direction 140°
SE
139°
SE
138°
SE
127°
SE
135°
SE
137°
SE
136°
SE
138°
SE
Period7.2 sec.8.0 sec.8.0 sec.8.0 sec.8.1 sec.8.0 sec.7.9 sec.7.7 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:35 and will set at 19:45 on the beach(es) of Santiago de Cuba. The outside temperature will be a high of 85°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 21.8mph). 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)26°C (79°F)28°C (82°F)28°C (83°F)27°C (80°F)28°C (83°F)28°C (82°F)
Perceived temperature30°C (87°F)30°C (87°F)29°C (85°F)31°C (88°F)31°C (87°F)29°C (84°F)32°C (90°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%83%73%67%72%78%76%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover89%65%78%5%18%8%75%6%
Heat index30°C (87°F)30°C (87°F)29°C (85°F)31°C (88°F)31°C (87°F)29°C (84°F)32°C (90°F)31°C (87°F)
Dew point23°C (74°F)24°C (74°F)23°C (74°F)23°C (73°F)22°C (71°F)21°C (70°F)24°C (75°F)23°C (73°F)
Wind
Speed12km/h (7mph)18km/h (11mph)8km/h (5mph)4km/h (2mph)7km/h (4mph)12km/h (8mph)18km/h (11mph)24km/h (15mph)
Gusts17km/h (10mph)25km/h (16mph)11km/h (7mph)5km/h (3mph)11km/h (7mph)23km/h (15mph)26km/h (16mph)35km/h (22mph)
Direction 84°
E
114°
ESE
61°
ENE
35°
NE
161°
SSE
117°
ESE
108°
ESE
111°
ESE
Wind chill27°C (81°F)27°C (81°F)26°C (79°F)28°C (82°F)28°C (83°F)27°C (80°F)28°C (83°F)28°C (82°F)
Waves
Height0.7m (2.3ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.5ft)0.8m (2.7ft)
Direction 140°
SE
139°
SE
138°
SE
135°
SE
129°
SE
127°
SE
131°
SE
134°
SE
Period7.5 sec.7.6 sec.7.7 sec.7.7 sec.7.8 sec.7.8 sec.7.7 sec.7.7 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:36 and will set at 19:45 on the beach(es) of Santiago de Cuba. The outside temperature will be a high of 85°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 9.9mph km/h (with gusts up to 14.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)26°C (79°F)26°C (78°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (86°F)28°C (82°F)28°C (82°F)30°C (86°F)31°C (88°F)32°C (89°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%76%68%70%71%74%77%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover0%5%5%8%18%25%21%23%
Heat index30°C (86°F)28°C (82°F)28°C (82°F)30°C (86°F)31°C (88°F)32°C (89°F)31°C (88°F)31°C (88°F)
Dew point22°C (72°F)21°C (70°F)21°C (70°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)
Wind
Speed12km/h (8mph)14km/h (9mph)15km/h (9mph)10km/h (6mph)14km/h (9mph)16km/h (10mph)14km/h (9mph)15km/h (10mph)
Gusts19km/h (12mph)21km/h (13mph)23km/h (14mph)13km/h (8mph)21km/h (13mph)23km/h (14mph)21km/h (13mph)22km/h (14mph)
Direction 44°
NE
37°
NE
25°
NNE
76°
ENE
122°
ESE
124°
ESE
105°
ESE
102°
ESE
Wind chill27°C (81°F)26°C (79°F)26°C (78°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)
Waves
Height0.9m (2.8ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Direction 137°
SE
136°
SE
125°
SE
113°
ESE
113°
ESE
125°
SE
133°
SE
136°
SE
Period6.8 sec.6.3 sec.7.1 sec.7.3 sec.7.4 sec.7.0 sec.7.4 sec.7.7 sec.
Significant height1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:36 and will set at 19:44 on the beach(es) of Santiago de Cuba. 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 9.3mph km/h (with gusts up to 17.4mph). Wave height will be up to 2.3ft 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 (81°F)26°C (79°F)26°C (79°F)28°C (82°F)27°C (81°F)
Perceived temperature31°C (87°F)30°C (86°F)29°C (85°F)30°C (86°F)28°C (82°F)28°C (83°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%80%74%69%69%70%73%
Barometric pressure1013 hPa1013 hPa1013 hPa1014 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover45%44%19%13%14%11%16%31%
Heat index31°C (87°F)30°C (86°F)29°C (85°F)30°C (86°F)28°C (82°F)28°C (83°F)30°C (86°F)30°C (86°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)20°C (68°F)20°C (68°F)22°C (71°F)22°C (72°F)
Wind
Speed14km/h (9mph)9km/h (5mph)9km/h (6mph)9km/h (5mph)10km/h (6mph)15km/h (9mph)11km/h (7mph)6km/h (4mph)
Gusts20km/h (12mph)13km/h (8mph)13km/h (8mph)12km/h (7mph)19km/h (12mph)28km/h (18mph)18km/h (11mph)9km/h (6mph)
Direction 122°
ESE
71°
ENE
31°
NNE
93°
E
157°
SSE
182°
S
185°
S
210°
SSW
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)26°C (79°F)28°C (82°F)27°C (81°F)
Waves
Height0.7m (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)0.7m (2.3ft)
Direction 138°
SE
139°
SE
136°
SE
129°
SE
131°
SE
138°
SE
140°
SE
141°
SE
Period7.6 sec.7.5 sec.7.4 sec.7.5 sec.7.4 sec.7.4 sec.7.4 sec.7.2 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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