Sea weather in Maunabo in Puerto Rico All the beach weather in Maunabo

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

Discover the best moment to go to the beach in Maunabo in Puerto Rico this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Maunabo. 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 202577°F to 81°Fdiscouraged
Sunday 14 December 202577°F to 81°Fdiscouraged
Monday 15 December 202574°F to 79°Frecommended
Tuesday 16 December 202577°F to 79°Frecommended
Wednesday 17 December 202577°F to 79°Fdiscouraged
Thursday 18 December 202576°F to 79°Fdiscouraged
Friday 19 December 202579°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Maunabo

Sea weather on Saturday 13 December 2025

On Saturday 13 December 2025, the sun will rise at 06:46 and will set at 17:50 on the beach(es) of Maunabo. The outside temperature will be a high of 81°F t and a low of 77°F. Precipitation is in the forecast (0.2in 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 18.6mph km/h (with gusts up to 28mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)25°C (77°F)25°C (78°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (83°F)27°C (81°F)28°C (82°F)29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)
Precipitation0in0in0.1in0in0in0in0in0in
Humidity72%80%82%78%75%79%82%83%
Barometric pressure1016 hPa1015 hPa1016 hPa1018 hPa1017 hPa1015 hPa1015 hPa1017 hPa
Cloud cover20%63%77%54%65%77%77%69%
Heat index28°C (83°F)27°C (81°F)28°C (82°F)29°C (85°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)
Dew point21°C (70°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed23km/h (15mph)18km/h (11mph)21km/h (13mph)30km/h (19mph)29km/h (18mph)29km/h (18mph)30km/h (19mph)29km/h (18mph)
Gusts35km/h (21mph)27km/h (17mph)35km/h (22mph)42km/h (26mph)41km/h (26mph)41km/h (26mph)45km/h (28mph)43km/h (26mph)
Direction 97°
E
86°
E
73°
ENE
96°
E
85°
E
80°
E
74°
ENE
81°
E
Wind chill26°C (80°F)25°C (77°F)25°C (78°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (78°F)26°C (78°F)
Waves
Height1.1m (3.7ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.3m (4.4ft)1.4m (4.8ft)1.4m (4.6ft)
Direction 125°
SE
124°
SE
125°
SE
125°
SE
121°
ESE
117°
ESE
113°
ESE
113°
ESE
Period6.3 sec.6.3 sec.6.3 sec.9.3 sec.9.3 sec.9.3 sec.9.3 sec.9.3 sec.
Significant height1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.0m (3.3ft)1.0m (3.3ft)1.6m (5.2ft)1.7m (5.6ft)1.6m (5.2ft)
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 Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:46 and will set at 17:50 on the beach(es) of Maunabo. The outside temperature will be a high of 81°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 18.6mph km/h (with gusts up to 26.7mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (79°F)26°C (79°F)27°C (80°F)26°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (83°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%78%74%70%68%69%76%70%
Barometric pressure1016 hPa1015 hPa1016 hPa1018 hPa1017 hPa1014 hPa1015 hPa1016 hPa
Cloud cover81%89%71%84%44%54%75%13%
Heat index28°C (83°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)
Dew point23°C (73°F)22°C (72°F)21°C (70°F)21°C (69°F)20°C (68°F)21°C (69°F)22°C (71°F)20°C (68°F)
Wind
Speed27km/h (17mph)30km/h (18mph)29km/h (18mph)29km/h (18mph)26km/h (16mph)23km/h (15mph)22km/h (14mph)23km/h (14mph)
Gusts32km/h (20mph)43km/h (27mph)42km/h (26mph)40km/h (25mph)38km/h (24mph)33km/h (21mph)33km/h (20mph)34km/h (21mph)
Direction 81°
E
93°
E
99°
E
102°
ESE
98°
E
104°
ESE
100°
E
101°
ESE
Wind chill26°C (78°F)26°C (79°F)26°C (79°F)27°C (80°F)26°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Waves
Height1.2m (4.1ft)1.2m (3.8ft)1.3m (4.1ft)1.3m (4.2ft)1.3m (4.2ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.5ft)
Direction 115°
ESE
118°
ESE
116°
ESE
121°
ESE
124°
SE
123°
ESE
123°
ESE
124°
ESE
Period9.5 sec.9.2 sec.9.6 sec.9.5 sec.9.5 sec.9.5 sec.6.4 sec.9.4 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)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 Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:47 and will set at 17:51 on the beach(es) of Maunabo. The outside temperature will be a high of 79°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 9.9mph km/h (with gusts up to 15.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)24°C (75°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)26°C (79°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%67%68%69%71%74%77%78%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1016 hPa1013 hPa1014 hPa1015 hPa
Cloud cover76%4%5%11%17%10%18%59%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)26°C (79°F)28°C (82°F)28°C (82°F)
Dew point21°C (69°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)19°C (66°F)21°C (71°F)22°C (71°F)
Wind
Speed16km/h (10mph)12km/h (7mph)5km/h (3mph)6km/h (4mph)9km/h (5mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)
Gusts23km/h (15mph)17km/h (11mph)7km/h (5mph)9km/h (6mph)13km/h (8mph)25km/h (15mph)20km/h (12mph)19km/h (12mph)
Direction 107°
ESE
113°
ESE
86°
E
39°
NE
71°
ENE
67°
ENE
72°
ENE
65°
ENE
Wind chill26°C (78°F)26°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)24°C (75°F)26°C (78°F)26°C (78°F)
Waves
Height1.0m (3.3ft)0.9m (3.0ft)0.8m (2.7ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)
Direction 125°
SE
127°
SE
129°
SE
131°
SE
133°
SE
135°
SE
135°
SE
136°
SE
Period6.5 sec.6.4 sec.6.3 sec.6.3 sec.6.4 sec.6.4 sec.6.2 sec.6.1 sec.
Significant height1.5m (4.9ft)1.3m (4.3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (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 on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:48 and will set at 17:51 on the beach(es) of Maunabo. The outside temperature will be a high of 79°F t and a low of 77°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 11.2mph km/h (with gusts up to 16.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (80°F)27°C (81°F)28°C (83°F)29°C (83°F)29°C (84°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%81%79%76%77%80%80%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1015 hPa1013 hPa1014 hPa1016 hPa
Cloud cover73%81%26%61%57%67%63%74%
Heat index28°C (82°F)27°C (80°F)27°C (81°F)28°C (83°F)29°C (83°F)29°C (84°F)28°C (83°F)28°C (82°F)
Dew point22°C (71°F)21°C (71°F)21°C (71°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (71°F)
Wind
Speed10km/h (6mph)6km/h (4mph)12km/h (7mph)16km/h (10mph)18km/h (11mph)18km/h (11mph)17km/h (11mph)17km/h (11mph)
Gusts14km/h (9mph)9km/h (5mph)17km/h (11mph)21km/h (13mph)25km/h (16mph)25km/h (16mph)26km/h (16mph)26km/h (16mph)
Direction 78°
ENE
64°
ENE
72°
ENE
84°
E
102°
ESE
104°
ESE
92°
E
85°
E
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)
Waves
Height0.6m (2.0ft)0.6m (1.9ft)0.6m (1.8ft)0.5m (1.8ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)1.2m (3.8ft)
Direction 137°
SE
138°
SE
140°
SE
142°
SE
103°
ESE
103°
ESE
103°
ESE
91°
E
Period6.0 sec.5.8 sec.5.7 sec.5.7 sec.5.7 sec.5.6 sec.5.5 sec.9.3 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)1.2m (3.9ft)
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 Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:48 and will set at 17:52 on the beach(es) of Maunabo. The outside temperature will be a high of 79°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 16.8mph km/h (with gusts up to 24.9mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%80%79%75%74%76%77%73%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover78%73%67%48%57%61%57%37%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)21°C (69°F)
Wind
Speed17km/h (11mph)18km/h (11mph)23km/h (14mph)26km/h (16mph)27km/h (17mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)
Gusts25km/h (16mph)26km/h (16mph)34km/h (21mph)37km/h (23mph)40km/h (25mph)39km/h (24mph)38km/h (24mph)39km/h (24mph)
Direction 74°
ENE
74°
ENE
61°
ENE
59°
ENE
60°
ENE
66°
ENE
75°
ENE
73°
ENE
Wind chill25°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)
Waves
Height1.2m (3.9ft)1.2m (4.1ft)1.3m (4.3ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.3m (4.3ft)
Direction 91°
E
91°
E
91°
E
90°
E
88°
E
86°
E
87°
E
86°
E
Period9.3 sec.9.3 sec.9.3 sec.9.4 sec.9.4 sec.9.5 sec.9.5 sec.9.7 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)
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 Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:49 and will set at 17:52 on the beach(es) of Maunabo. 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 19.3mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)25°C (77°F)25°C (76°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (80°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%78%79%75%70%72%78%80%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1017 hPa1015 hPa1016 hPa1016 hPa
Cloud cover39%64%66%57%31%31%70%71%
Heat index27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (80°F)28°C (83°F)28°C (82°F)
Dew point20°C (69°F)21°C (70°F)22°C (71°F)21°C (70°F)19°C (67°F)19°C (67°F)22°C (71°F)22°C (71°F)
Wind
Speed25km/h (15mph)23km/h (15mph)30km/h (18mph)30km/h (18mph)26km/h (16mph)27km/h (17mph)29km/h (18mph)31km/h (19mph)
Gusts39km/h (24mph)35km/h (22mph)42km/h (26mph)42km/h (26mph)37km/h (23mph)36km/h (22mph)42km/h (26mph)47km/h (29mph)
Direction 68°
ENE
64°
ENE
68°
ENE
73°
ENE
76°
ENE
74°
ENE
63°
ENE
61°
ENE
Wind chill25°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)25°C (77°F)25°C (76°F)26°C (78°F)26°C (78°F)
Waves
Height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 86°
E
87°
E
87°
E
87°
E
88°
E
87°
E
93°
E
104°
ESE
Period10.1 sec.10.0 sec.8.6 sec.6.0 sec.7.3 sec.9.8 sec.9.7 sec.9.6 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
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 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:49 and will set at 17:53 on the beach(es) of Maunabo. The outside temperature will be a high of 79°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 19.3mph km/h (with gusts up to 29.8mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)
Perceived temperature28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)28°C (83°F)29°C (83°F)29°C (83°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%79%80%78%76%77%78%80%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover61%59%80%71%72%63%65%68%
Heat index28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)28°C (83°F)29°C (83°F)29°C (83°F)28°C (83°F)
Dew point22°C (71°F)22°C (71°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)
Wind
Speed31km/h (19mph)29km/h (18mph)30km/h (19mph)31km/h (19mph)30km/h (19mph)29km/h (18mph)30km/h (18mph)30km/h (19mph)
Gusts48km/h (30mph)45km/h (28mph)45km/h (28mph)47km/h (29mph)44km/h (28mph)43km/h (27mph)43km/h (27mph)46km/h (28mph)
Direction 67°
ENE
68°
ENE
65°
ENE
68°
ENE
71°
ENE
71°
ENE
68°
ENE
64°
ENE
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)
Direction 104°
ESE
106°
ESE
105°
ESE
104°
ESE
103°
ESE
102°
ESE
100°
E
99°
E
Period9.5 sec.8.9 sec.7.4 sec.7.9 sec.8.7 sec.8.0 sec.9.3 sec.8.8 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (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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