Sea weather in Santa Isabel in Puerto Rico All the beach weather in Santa Isabel

All the essential weather information for enjoying the beach in Santa Isabel in Puerto Rico, 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 Santa Isabel over the next 7 days?

Discover the best moment to go to the beach in Santa Isabel in Puerto Rico this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Santa Isabel. 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 83°Fdiscouraged
Sunday 19 July 202677°F to 83°Fdiscouraged
Monday 20 July 202676°F to 83°Fdiscouraged
Tuesday 21 July 202674°F to 81°Fdiscouraged
Wednesday 22 July 202676°F to 83°Fdiscouraged
Thursday 23 July 202681°F to 83°Fdiscouraged
Friday 24 July 202681°F to 83°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Santa Isabel

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:00 and will set at 19:04 on the beach(es) of Santa Isabel. 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 20.5mph km/h (with gusts up to 26.1mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)25°C (76°F)26°C (79°F)27°C (81°F)27°C (81°F)
Perceived temperature31°C (87°F)31°C (88°F)30°C (86°F)32°C (89°F)26°C (79°F)28°C (83°F)30°C (86°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%79%77%72%73%73%77%
Barometric pressure1019 hPa1017 hPa1017 hPa1018 hPa1018 hPa1016 hPa1015 hPa1017 hPa
Cloud cover52%79%54%73%0%0%0%82%
Heat index31°C (87°F)31°C (88°F)30°C (86°F)32°C (89°F)26°C (79°F)28°C (83°F)30°C (86°F)30°C (87°F)
Dew point23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)19°C (67°F)21°C (70°F)22°C (72°F)23°C (73°F)
Wind
Speed29km/h (18mph)30km/h (18mph)27km/h (17mph)32km/h (20mph)27km/h (17mph)30km/h (19mph)33km/h (21mph)27km/h (17mph)
Gusts41km/h (25mph)41km/h (26mph)39km/h (24mph)42km/h (26mph)33km/h (20mph)33km/h (21mph)38km/h (24mph)40km/h (25mph)
Direction 73°
ENE
80°
E
66°
ENE
82°
E
90°
E
94°
E
87°
E
71°
ENE
Wind chill27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)25°C (76°F)26°C (79°F)27°C (81°F)27°C (81°F)
Waves
Height1.2m (4.0ft)1.3m (4.2ft)1.2m (3.9ft)1.3m (4.4ft)1.4m (4.5ft)1.3m (4.2ft)1.2m (4.1ft)1.1m (3.8ft)
Direction 113°
ESE
113°
ESE
113°
ESE
111°
ESE
112°
ESE
113°
ESE
112°
ESE
113°
ESE
Period4.0 sec.4.0 sec.5.7 sec.5.9 sec.4.0 sec.4.0 sec.4.0 sec.4.0 sec.
Significant height1.7m (5.6ft)1.8m (5.9ft)0.8m (2.6ft)1.2m (3.9ft)1.7m (5.6ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)
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 Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:00 and will set at 19:04 on the beach(es) of Santa Isabel. 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 20.5mph km/h (with gusts up to 28.6mph). Wave height will be up to 4.6ft 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)28°C (82°F)27°C (81°F)26°C (79°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (86°F)29°C (85°F)30°C (86°F)31°C (88°F)30°C (87°F)28°C (82°F)30°C (86°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%78%75%75%75%78%79%
Barometric pressure1017 hPa1015 hPa1015 hPa1016 hPa1016 hPa1015 hPa1014 hPa1016 hPa
Cloud cover84%60%75%88%76%2%10%73%
Heat index30°C (86°F)29°C (85°F)30°C (86°F)31°C (88°F)30°C (87°F)28°C (82°F)30°C (86°F)31°C (87°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)21°C (70°F)23°C (73°F)23°C (74°F)
Wind
Speed27km/h (17mph)27km/h (17mph)30km/h (18mph)32km/h (20mph)31km/h (19mph)33km/h (20mph)32km/h (20mph)27km/h (17mph)
Gusts39km/h (24mph)39km/h (24mph)42km/h (26mph)42km/h (26mph)46km/h (29mph)40km/h (25mph)37km/h (23mph)39km/h (24mph)
Direction 71°
ENE
68°
ENE
80°
E
84°
E
90°
E
93°
E
86°
E
71°
ENE
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)26°C (79°F)27°C (80°F)27°C (81°F)
Waves
Height1.1m (3.5ft)1.1m (3.5ft)1.2m (3.8ft)1.3m (4.3ft)1.3m (4.4ft)1.4m (4.5ft)1.3m (4.3ft)1.2m (4.1ft)
Direction 113°
ESE
114°
ESE
113°
ESE
115°
ESE
115°
ESE
114°
ESE
113°
ESE
113°
ESE
Period6.5 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.
Significant height1.6m (5.2ft)1.5m (4.9ft)1.6m (5.2ft)1.8m (5.9ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)
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 06:00 and will set at 19:04 on the beach(es) of Santa Isabel. 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 21.8mph km/h (with gusts up to 26.1mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (83°F)25°C (76°F)26°C (79°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (87°F)30°C (87°F)32°C (89°F)26°C (80°F)28°C (83°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%79%74%75%75%77%76%
Barometric pressure1016 hPa1014 hPa1014 hPa1016 hPa1016 hPa1014 hPa1013 hPa1015 hPa
Cloud cover77%75%77%71%6%89%0%0%
Heat index30°C (87°F)30°C (87°F)30°C (87°F)32°C (89°F)26°C (80°F)28°C (83°F)30°C (86°F)30°C (86°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)20°C (68°F)21°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed24km/h (15mph)27km/h (17mph)25km/h (16mph)26km/h (16mph)27km/h (17mph)32km/h (20mph)35km/h (22mph)28km/h (18mph)
Gusts35km/h (22mph)40km/h (25mph)37km/h (23mph)35km/h (22mph)33km/h (20mph)38km/h (24mph)41km/h (25mph)42km/h (26mph)
Direction 69°
ENE
68°
ENE
73°
ENE
90°
E
95°
E
103°
ESE
91°
E
70°
ENE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (83°F)25°C (76°F)26°C (79°F)27°C (81°F)27°C (81°F)
Waves
Height1.2m (3.8ft)1.1m (3.8ft)1.1m (3.7ft)1.2m (3.8ft)1.1m (3.6ft)1.1m (3.7ft)1.3m (4.2ft)1.2m (3.9ft)
Direction 113°
ESE
115°
ESE
114°
ESE
114°
ESE
114°
ESE
115°
ESE
113°
ESE
107°
ESE
Period6.5 sec.6.5 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.6.1 sec.
Significant height0.9m (3ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.6m (5.2ft)1.8m (5.9ft)1.9m (6.2ft)1.8m (5.9ft)
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 06:01 and will set at 19:04 on the beach(es) of Santa Isabel. The outside temperature will be a high of 81°F t and a low of 74°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 14.9mph km/h (with gusts up to 23.6mph). 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)26°C (79°F)27°C (80°F)27°C (81°F)24°C (75°F)27°C (81°F)27°C (80°F)27°C (81°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)26°C (78°F)30°C (86°F)30°C (86°F)30°C (87°F)
Precipitation0in0in0in0in0in0.1in0.1in0in
Humidity79%80%73%69%76%76%79%78%
Barometric pressure1015 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover76%71%0%0%78%88%89%75%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)26°C (78°F)30°C (86°F)30°C (86°F)30°C (87°F)
Dew point23°C (73°F)23°C (73°F)21°C (70°F)21°C (70°F)19°C (67°F)22°C (72°F)23°C (73°F)23°C (74°F)
Wind
Speed21km/h (13mph)18km/h (11mph)20km/h (12mph)13km/h (8mph)23km/h (15mph)24km/h (15mph)20km/h (12mph)22km/h (14mph)
Gusts30km/h (19mph)26km/h (16mph)29km/h (18mph)18km/h (11mph)24km/h (15mph)37km/h (23mph)38km/h (23mph)32km/h (20mph)
Direction 54°
NE
50°
NE
58°
ENE
64°
ENE
111°
ESE
107°
ESE
95°
E
79°
E
Wind chill27°C (80°F)26°C (79°F)27°C (80°F)27°C (81°F)24°C (75°F)27°C (81°F)27°C (80°F)27°C (81°F)
Waves
Height1.0m (3.3ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (3.0ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 113°
ESE
117°
ESE
117°
ESE
118°
ESE
121°
ESE
119°
ESE
122°
ESE
133°
SE
Period5.8 sec.5.7 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.6 sec.5.8 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)1.4m (4.6ft)1.2m (3.9ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.0m (3.3ft)
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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:01 and will set at 19:03 on the beach(es) of Santa Isabel. 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 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 (80°F)26°C (80°F)27°C (80°F)27°C (81°F)24°C (75°F)25°C (78°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (84°F)30°C (86°F)26°C (78°F)27°C (81°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%77%70%71%75%76%76%
Barometric pressure1014 hPa1013 hPa1013 hPa1014 hPa1015 hPa1014 hPa1013 hPa1015 hPa
Cloud cover89%55%58%32%8%76%77%59%
Heat index30°C (86°F)29°C (85°F)29°C (84°F)30°C (86°F)26°C (78°F)27°C (81°F)31°C (87°F)30°C (86°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)21°C (71°F)19°C (65°F)20°C (69°F)23°C (73°F)23°C (73°F)
Wind
Speed22km/h (13mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)21km/h (13mph)23km/h (14mph)24km/h (15mph)24km/h (15mph)
Gusts31km/h (19mph)27km/h (17mph)26km/h (16mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)33km/h (21mph)35km/h (22mph)
Direction 79°
E
90°
E
93°
E
93°
E
104°
ESE
114°
ESE
107°
ESE
98°
E
Wind chill27°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)24°C (75°F)25°C (78°F)27°C (81°F)27°C (81°F)
Waves
Height0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 135°
SE
137°
SE
138°
SE
140°
SE
143°
SE
147°
SSE
134°
SE
141°
SE
Period5.9 sec.6.0 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.
Significant height0.9m (3ft)0.7m (2.3ft)0.6m (2ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)
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 Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:01 and will set at 19:03 on the beach(es) of Santa Isabel. The outside temperature will be a high of 83°F t and a low of 81°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 17.4mph km/h (with gusts up to 24.9mph). Wave height will be up to 3.6ft 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)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (85°F)30°C (86°F)29°C (85°F)30°C (86°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%74%75%71%71%71%75%77%
Barometric pressure1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa1014 hPa1014 hPa1016 hPa
Cloud cover74%45%68%47%26%26%41%48%
Heat index30°C (86°F)29°C (85°F)29°C (85°F)30°C (86°F)29°C (85°F)30°C (86°F)31°C (87°F)30°C (86°F)
Dew point22°C (72°F)22°C (71°F)22°C (72°F)22°C (71°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed27km/h (17mph)23km/h (14mph)24km/h (15mph)26km/h (16mph)26km/h (16mph)25km/h (16mph)26km/h (16mph)28km/h (17mph)
Gusts38km/h (24mph)33km/h (21mph)35km/h (21mph)36km/h (22mph)40km/h (25mph)36km/h (23mph)36km/h (23mph)40km/h (25mph)
Direction 96°
E
101°
E
94°
E
104°
ESE
104°
ESE
102°
ESE
104°
ESE
98°
E
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height0.8m (2.7ft)0.9m (3.0ft)0.9m (3.1ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)
Direction 137°
SE
133°
SE
139°
SE
139°
SE
138°
SE
137°
SE
137°
SE
136°
SE
Period5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.
Significant height1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.8m (5.9ft)
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 Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:02 and will set at 19:03 on the beach(es) of Santa Isabel. The outside temperature will be a high of 83°F t and a low of 81°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 28.6mph). 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)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (85°F)30°C (85°F)30°C (86°F)31°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%78%79%77%76%77%79%81%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover40%50%50%49%27%22%28%47%
Heat index30°C (85°F)30°C (85°F)30°C (86°F)31°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)31°C (88°F)
Dew point22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)24°C (74°F)
Wind
Speed27km/h (17mph)24km/h (15mph)23km/h (14mph)27km/h (17mph)31km/h (19mph)30km/h (18mph)27km/h (17mph)28km/h (17mph)
Gusts40km/h (25mph)34km/h (21mph)31km/h (19mph)38km/h (23mph)46km/h (29mph)39km/h (24mph)33km/h (21mph)40km/h (25mph)
Direction 98°
E
88°
E
77°
ENE
82°
E
95°
E
99°
E
98°
E
86°
E
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)
Waves
Height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 132°
SE
131°
SE
131°
SE
128°
SE
123°
ESE
121°
ESE
120°
ESE
117°
ESE
Period5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.5.8 sec.
Significant height1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.8m (5.9ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)
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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