Sea weather in Isla Calero in Costa Rica All the beach weather in Isla Calero

All the essential weather information for enjoying the beach in Isla Calero in Costa Rica, 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 Calero over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 22 January 202674°F to 79°Frecommended
Friday 23 January 202674°F to 81°Frecommended
Saturday 24 January 202677°F to 79°Frecommended
Sunday 25 January 202676°F to 79°Frecommended
Monday 26 January 202674°F to 79°Frecommended
Tuesday 27 January 202677°F to 79°Fdiscouraged
Wednesday 28 January 202672°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Isla Calero

Sea weather on Thursday 22 January 2026

On Thursday 22 January 2026, the sun will rise at 05:58 and will set at 17:34 on the beach(es) of Isla Calero. The outside temperature will be a high of 79°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 11.2mph km/h (with gusts up to 18.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)26°C (78°F)25°C (77°F)26°C (79°F)23°C (73°F)26°C (79°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (81°F)28°C (83°F)27°C (81°F)28°C (83°F)25°C (77°F)28°C (83°F)28°C (83°F)28°C (82°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity83%83%80%79%72%73%80%81%
Barometric pressure1014 hPa1012 hPa1012 hPa1015 hPa1013 hPa1011 hPa1012 hPa1014 hPa
Cloud cover70%88%79%72%12%17%29%71%
Heat index27°C (81°F)28°C (83°F)27°C (81°F)28°C (83°F)25°C (77°F)28°C (83°F)28°C (83°F)28°C (82°F)
Dew point22°C (71°F)22°C (72°F)22°C (71°F)22°C (72°F)18°C (64°F)21°C (70°F)22°C (72°F)22°C (72°F)
Wind
Speed18km/h (11mph)18km/h (11mph)13km/h (8mph)9km/h (6mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)15km/h (10mph)
Gusts29km/h (18mph)30km/h (19mph)20km/h (13mph)13km/h (8mph)20km/h (13mph)19km/h (12mph)22km/h (14mph)26km/h (16mph)
Direction 49°
NE
81°
E
96°
E
122°
ESE
96°
E
78°
ENE
66°
ENE
65°
ENE
Wind chill25°C (77°F)26°C (78°F)25°C (77°F)26°C (79°F)23°C (73°F)26°C (79°F)26°C (78°F)26°C (78°F)
Waves
Height1.3m (4.4ft)1.3m (4.4ft)1.3m (4.2ft)1.3m (4.3ft)1.2m (4.1ft)1.2m (3.9ft)1.1m (3.8ft)1.1m (3.7ft)
Direction 78°
ENE
78°
ENE
78°
ENE
72°
ENE
72°
ENE
71°
ENE
69°
ENE
69°
ENE
Period8.2 sec.8.2 sec.8.3 sec.8.4 sec.8.4 sec.8.2 sec.8.0 sec.7.9 sec.
Significant height0.4m (1.3ft)0.6m (2ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Friday 23 January 2026

On Friday 23 January 2026, the sun will rise at 05:58 and will set at 17:35 on the beach(es) of Isla Calero. 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 8.1mph km/h (with gusts up to 14.9mph). 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)25°C (77°F)25°C (78°F)27°C (80°F)23°C (74°F)27°C (80°F)25°C (77°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)25°C (77°F)28°C (83°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%78%75%69%70%79%81%
Barometric pressure1013 hPa1011 hPa1013 hPa1015 hPa1014 hPa1011 hPa1012 hPa1014 hPa
Cloud cover82%74%73%72%84%21%5%82%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)25°C (77°F)28°C (83°F)27°C (81°F)27°C (81°F)
Dew point22°C (72°F)22°C (71°F)21°C (70°F)22°C (71°F)17°C (63°F)21°C (69°F)21°C (70°F)22°C (71°F)
Wind
Speed13km/h (8mph)10km/h (6mph)8km/h (5mph)10km/h (6mph)12km/h (7mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)
Gusts21km/h (13mph)16km/h (10mph)13km/h (8mph)14km/h (9mph)24km/h (15mph)19km/h (12mph)24km/h (15mph)21km/h (13mph)
Direction 72°
ENE
90°
E
95°
E
92°
E
83°
E
62°
ENE
72°
ENE
86°
E
Wind chill26°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)23°C (74°F)27°C (80°F)25°C (77°F)25°C (77°F)
Waves
Height1.1m (3.8ft)1.2m (4.0ft)1.3m (4.1ft)1.3m (4.2ft)1.3m (4.2ft)1.2m (4.1ft)1.2m (3.9ft)1.1m (3.8ft)
Direction 68°
ENE
68°
ENE
69°
ENE
70°
ENE
70°
ENE
69°
ENE
69°
ENE
68°
ENE
Period7.9 sec.8.1 sec.8.3 sec.8.4 sec.8.3 sec.8.1 sec.8.0 sec.7.9 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Saturday 24 January 2026

On Saturday 24 January 2026, the sun will rise at 05:58 and will set at 17:35 on the beach(es) of Isla Calero. The outside temperature will be a high of 79°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 12.4mph km/h (with gusts up to 22.4mph). Wave height will be up to 4.3ft 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 (78°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (83°F)28°C (83°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%79%80%72%74%82%83%
Barometric pressure1013 hPa1012 hPa1013 hPa1015 hPa1014 hPa1011 hPa1012 hPa1014 hPa
Cloud cover94%84%98%79%88%72%85%72%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (83°F)28°C (83°F)27°C (81°F)28°C (82°F)
Dew point21°C (71°F)21°C (70°F)21°C (70°F)22°C (72°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)
Wind
Speed9km/h (6mph)7km/h (4mph)8km/h (5mph)20km/h (13mph)16km/h (10mph)14km/h (9mph)20km/h (13mph)20km/h (13mph)
Gusts15km/h (9mph)11km/h (7mph)12km/h (8mph)34km/h (21mph)26km/h (16mph)22km/h (13mph)36km/h (22mph)31km/h (20mph)
Direction 83°
E
104°
ESE
89°
E
85°
E
77°
ENE
56°
NE
46°
NE
45°
NE
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)25°C (77°F)26°C (78°F)
Waves
Height1.1m (3.7ft)1.1m (3.6ft)1.1m (3.7ft)1.3m (4.1ft)1.3m (4.2ft)1.3m (4.2ft)1.3m (4.1ft)1.2m (4.1ft)
Direction 67°
ENE
67°
ENE
67°
ENE
68°
ENE
68°
ENE
68°
ENE
66°
ENE
66°
ENE
Period7.9 sec.7.8 sec.7.9 sec.7.9 sec.7.8 sec.7.4 sec.7.3 sec.7.1 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Sunday 25 January 2026

On Sunday 25 January 2026, the sun will rise at 05:58 and will set at 17:36 on the beach(es) of Isla Calero. 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 8.1mph km/h (with gusts up to 13.7mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)24°C (76°F)25°C (77°F)26°C (78°F)24°C (76°F)25°C (77°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)26°C (80°F)27°C (81°F)28°C (82°F)26°C (79°F)27°C (81°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%80%83%85%76%72%80%81%
Barometric pressure1013 hPa1011 hPa1012 hPa1014 hPa1013 hPa1010 hPa1012 hPa1014 hPa
Cloud cover77%53%61%15%26%3%12%18%
Heat index28°C (82°F)27°C (81°F)26°C (80°F)27°C (81°F)28°C (82°F)26°C (79°F)27°C (81°F)28°C (83°F)
Dew point22°C (72°F)21°C (71°F)21°C (70°F)22°C (72°F)21°C (70°F)19°C (66°F)21°C (70°F)22°C (72°F)
Wind
Speed13km/h (8mph)6km/h (4mph)3km/h (2mph)10km/h (6mph)4km/h (3mph)11km/h (7mph)11km/h (7mph)13km/h (8mph)
Gusts21km/h (13mph)10km/h (6mph)5km/h (3mph)14km/h (9mph)7km/h (4mph)22km/h (14mph)20km/h (12mph)20km/h (12mph)
Direction 51°
NE
90°
E
238°
WSW
275°
W

N
56°
NE
64°
ENE
82°
E
Wind chill25°C (77°F)25°C (77°F)24°C (76°F)25°C (77°F)26°C (78°F)24°C (76°F)25°C (77°F)26°C (78°F)
Waves
Height1.2m (4.0ft)1.1m (3.8ft)1.1m (3.6ft)1.1m (3.5ft)1.0m (3.3ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 66°
ENE
65°
ENE
65°
ENE
65°
ENE
65°
ENE
66°
ENE
67°
ENE
67°
ENE
Period7.4 sec.7.3 sec.7.2 sec.7.3 sec.7.4 sec.7.6 sec.7.4 sec.7.3 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Monday 26 January 2026

On Monday 26 January 2026, the sun will rise at 05:58 and will set at 17:36 on the beach(es) of Isla Calero. 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 8.7mph km/h (with gusts up to 14.9mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)24°C (76°F)25°C (78°F)26°C (78°F)26°C (79°F)25°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)26°C (80°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%83%85%80%75%73%81%83%
Barometric pressure1013 hPa1012 hPa1014 hPa1016 hPa1015 hPa1012 hPa1013 hPa1015 hPa
Cloud cover58%51%87%33%34%18%75%16%
Heat index28°C (82°F)27°C (81°F)26°C (80°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)
Wind
Speed8km/h (5mph)4km/h (2mph)4km/h (2mph)3km/h (2mph)8km/h (5mph)14km/h (9mph)14km/h (9mph)14km/h (9mph)
Gusts11km/h (7mph)5km/h (3mph)6km/h (4mph)4km/h (2mph)12km/h (8mph)20km/h (13mph)24km/h (15mph)23km/h (14mph)
Direction 103°
ESE
124°
SE
223°
SW
332°
NNW
19°
NNE
38°
NE
41°
NE
46°
NE
Wind chill25°C (78°F)25°C (77°F)24°C (76°F)25°C (78°F)26°C (78°F)26°C (79°F)25°C (78°F)26°C (78°F)
Waves
Height0.9m (2.9ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)
Direction 65°
ENE
65°
ENE
65°
ENE
66°
ENE
67°
ENE
68°
ENE
68°
ENE
68°
ENE
Period7.0 sec.6.9 sec.7.0 sec.7.2 sec.7.4 sec.7.4 sec.7.3 sec.7.2 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Tuesday 27 January 2026

On Tuesday 27 January 2026, the sun will rise at 05:58 and will set at 17:37 on the beach(es) of Isla Calero. The outside temperature will be a high of 79°F t and a low of 77°F. Precipitation is in the forecast (0.4in 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 17.4mph km/h (with gusts up to 26.7mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)
Precipitation0in0.1in0.1in0.1in0.1in0.1in0in0in
Humidity83%81%80%80%81%81%84%83%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1015 hPa1013 hPa1014 hPa1016 hPa
Cloud cover79%79%73%51%76%75%75%79%
Heat index28°C (82°F)27°C (81°F)28°C (82°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed16km/h (10mph)13km/h (8mph)14km/h (9mph)19km/h (12mph)23km/h (14mph)27km/h (17mph)28km/h (17mph)28km/h (17mph)
Gusts27km/h (17mph)24km/h (15mph)29km/h (18mph)34km/h (21mph)29km/h (18mph)31km/h (19mph)31km/h (19mph)43km/h (27mph)
Direction 43°
NE
52°
NE
64°
ENE
74°
ENE
74°
ENE
69°
ENE
61°
ENE
58°
ENE
Wind chill25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)
Waves
Height0.9m (3.0ft)0.9m (3.1ft)1.0m (3.4ft)1.2m (4.0ft)1.5m (4.8ft)1.6m (5.3ft)1.7m (5.6ft)1.7m (5.6ft)
Direction 67°
ENE
66°
ENE
66°
ENE
65°
ENE
64°
ENE
63°
ENE
63°
ENE
63°
ENE
Period7.2 sec.6.7 sec.6.6 sec.6.7 sec.6.5 sec.6.6 sec.6.8 sec.6.8 sec.
Significant height1.4m (4.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Wednesday 28 January 2026

On Wednesday 28 January 2026, the sun will rise at 05:58 and will set at 17:37 on the beach(es) of Isla Calero. The outside temperature will be a high of 79°F t and a low of 72°F. Precipitation is in the forecast (0.3in 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 16.2mph km/h (with gusts up to 26.7mph). Wave height will be up to 5.2ft 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)26°C (78°F)22°C (72°F)26°C (78°F)25°C (78°F)25°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)25°C (76°F)28°C (82°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0.1in0.1in0in0.1in0in0in
Humidity82%82%82%79%79%76%80%81%
Barometric pressure1014 hPa1013 hPa1014 hPa1016 hPa1014 hPa1012 hPa1013 hPa1015 hPa
Cloud cover77%86%80%82%89%84%76%89%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)25°C (76°F)28°C (82°F)28°C (82°F)28°C (82°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)18°C (65°F)21°C (70°F)22°C (71°F)22°C (71°F)
Wind
Speed26km/h (16mph)21km/h (13mph)19km/h (12mph)15km/h (10mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)19km/h (12mph)
Gusts43km/h (27mph)33km/h (21mph)23km/h (14mph)27km/h (17mph)22km/h (14mph)32km/h (20mph)34km/h (21mph)31km/h (19mph)
Direction 60°
ENE
59°
ENE
45°
NE
41°
NE
59°
ENE
67°
ENE
55°
NE
53°
NE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)22°C (72°F)26°C (78°F)25°C (78°F)25°C (78°F)
Waves
Height1.6m (5.3ft)1.5m (5.1ft)1.5m (5.0ft)1.5m (5.0ft)1.5m (4.9ft)1.4m (4.7ft)1.4m (4.6ft)1.4m (4.5ft)
Direction 65°
ENE
65°
ENE
68°
ENE
69°
ENE
70°
ENE
70°
ENE
70°
ENE
70°
ENE
Period6.9 sec.7.1 sec.7.4 sec.7.7 sec.7.7 sec.7.9 sec.7.5 sec.7.5 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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