Sea weather in Bananito Sur in Costa Rica All the beach weather in Bananito Sur

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

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

Sea Weather: Your daily and hourly sea weather in Bananito Sur

Sea weather on Saturday 13 December 2025

On Saturday 13 December 2025, the sun will rise at 05:40 and will set at 17:13 on the beach(es) of Bananito Sur. The outside temperature will be a high of 79°F t and a low of 74°F. Precipitation is in the forecast (0.8in 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 5.6mph km/h (with gusts up to 11.2mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)23°C (74°F)26°C (78°F)26°C (79°F)26°C (79°F)24°C (76°F)25°C (76°F)
Perceived temperature27°C (81°F)27°C (80°F)26°C (79°F)28°C (83°F)28°C (83°F)29°C (84°F)27°C (80°F)27°C (80°F)
Precipitation0in0.1in0.3in0.1in0.1in0.1in0in0in
Humidity85%87%96%83%80%81%84%85%
Barometric pressure1011 hPa1010 hPa1011 hPa1013 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover62%100%100%76%70%74%77%92%
Heat index27°C (81°F)27°C (80°F)26°C (79°F)28°C (83°F)28°C (83°F)29°C (84°F)27°C (80°F)27°C (80°F)
Dew point22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)
Wind
Speed9km/h (6mph)9km/h (6mph)9km/h (6mph)6km/h (4mph)7km/h (4mph)9km/h (6mph)6km/h (4mph)8km/h (5mph)
Gusts15km/h (9mph)15km/h (9mph)18km/h (11mph)10km/h (6mph)14km/h (9mph)15km/h (9mph)12km/h (7mph)14km/h (9mph)
Direction 299°
WNW
303°
WNW
332°
NNW

N
15°
NNE
24°
NNE
335°
NNW
287°
WNW
Wind chill25°C (77°F)25°C (76°F)23°C (74°F)26°C (78°F)26°C (79°F)26°C (79°F)24°C (76°F)25°C (76°F)
Waves
Height1.6m (5.3ft)1.8m (5.8ft)1.8m (6.0ft)1.9m (6.1ft)1.9m (6.3ft)1.9m (6.2ft)1.9m (6.1ft)1.8m (6.0ft)
Direction 64°
ENE
65°
ENE
67°
ENE
68°
ENE
68°
ENE
68°
ENE
68°
ENE
68°
ENE
Period9.0 sec.9.2 sec.9.2 sec.9.2 sec.9.1 sec.9.0 sec.9.0 sec.8.9 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.1m (0.3ft)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 Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 05:41 and will set at 17:14 on the beach(es) of Bananito Sur. The outside temperature will be a high of 79°F t and a low of 76°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 8.7mph km/h (with gusts up to 14.3mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (75°F)26°C (79°F)26°C (80°F)26°C (80°F)25°C (77°F)25°C (76°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity86%87%86%79%75%77%84%85%
Barometric pressure1012 hPa1010 hPa1012 hPa1014 hPa1012 hPa1010 hPa1012 hPa1013 hPa
Cloud cover75%77%80%73%72%54%85%76%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (82°F)27°C (81°F)
Dew point22°C (71°F)22°C (71°F)21°C (71°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed11km/h (7mph)14km/h (9mph)11km/h (7mph)10km/h (6mph)12km/h (7mph)14km/h (9mph)12km/h (7mph)13km/h (8mph)
Gusts18km/h (11mph)23km/h (14mph)18km/h (11mph)13km/h (8mph)16km/h (10mph)21km/h (13mph)23km/h (14mph)21km/h (13mph)
Direction 286°
WNW
286°
WNW
289°
WNW
312°
NW
348°
NNW
343°
NNW
325°
NW
309°
NW
Wind chill24°C (76°F)24°C (75°F)24°C (75°F)26°C (79°F)26°C (80°F)26°C (80°F)25°C (77°F)25°C (76°F)
Waves
Height1.8m (5.8ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.7ft)1.8m (6.1ft)1.9m (6.3ft)1.9m (6.2ft)1.8m (5.9ft)
Direction 68°
ENE
68°
ENE
68°
ENE
68°
ENE
67°
ENE
66°
ENE
65°
ENE
65°
ENE
Period8.9 sec.9.0 sec.9.1 sec.9.2 sec.9.3 sec.9.2 sec.9.2 sec.9.2 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.1m (0.3ft)0.3m (1ft)0.4m (1.3ft)
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 15 December 2025

On Monday 15 December 2025, the sun will rise at 05:41 and will set at 17:14 on the beach(es) of Bananito Sur. The outside temperature will be a high of 79°F t and a low of 76°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 8.1mph km/h (with gusts up to 14.3mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (78°F)25°C (77°F)24°C (76°F)
Perceived temperature27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (81°F)26°C (80°F)
Precipitation0.1in0in0.1in0in0in0in0in0in
Humidity86%86%85%87%80%76%78%81%
Barometric pressure1013 hPa1012 hPa1013 hPa1015 hPa1013 hPa1011 hPa1012 hPa1013 hPa
Cloud cover100%82%79%54%71%73%79%75%
Heat index27°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (81°F)26°C (80°F)
Dew point22°C (72°F)22°C (71°F)21°C (70°F)22°C (71°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)
Wind
Speed12km/h (7mph)13km/h (8mph)8km/h (5mph)9km/h (6mph)8km/h (5mph)8km/h (5mph)6km/h (4mph)10km/h (6mph)
Gusts23km/h (14mph)21km/h (13mph)14km/h (9mph)15km/h (10mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)16km/h (10mph)
Direction 289°
WNW
303°
WNW
282°
WNW
255°
WSW
296°
WNW
331°
NNW
317°
NW
284°
WNW
Wind chill25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (78°F)25°C (77°F)24°C (76°F)
Waves
Height1.7m (5.7ft)1.8m (5.8ft)1.8m (5.8ft)1.7m (5.7ft)1.7m (5.5ft)1.7m (5.4ft)1.6m (5.4ft)1.6m (5.3ft)
Direction 65°
ENE
65°
ENE
65°
ENE
66°
ENE
67°
ENE
66°
ENE
65°
ENE
63°
ENE
Period9.2 sec.9.2 sec.9.3 sec.9.2 sec.9.1 sec.9.1 sec.9.0 sec.9.0 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)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 Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 05:42 and will set at 17:14 on the beach(es) of Bananito Sur. The outside temperature will be a high of 81°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 13.1mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (76°F)25°C (78°F)27°C (80°F)27°C (80°F)25°C (78°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)28°C (83°F)28°C (83°F)27°C (81°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%77%75%72%68%68%76%80%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1012 hPa1010 hPa1012 hPa1014 hPa
Cloud cover78%63%100%100%78%80%17%13%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)28°C (83°F)28°C (83°F)27°C (81°F)26°C (79°F)
Dew point21°C (70°F)20°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (69°F)
Wind
Speed13km/h (8mph)12km/h (8mph)11km/h (7mph)8km/h (5mph)8km/h (5mph)9km/h (6mph)4km/h (2mph)6km/h (4mph)
Gusts21km/h (13mph)20km/h (12mph)17km/h (11mph)11km/h (7mph)10km/h (6mph)14km/h (9mph)7km/h (4mph)10km/h (7mph)
Direction 283°
WNW
287°
WNW
291°
WNW
291°
WNW
359°
N
21°
NNE
353°
N
236°
SW
Wind chill24°C (75°F)24°C (75°F)24°C (76°F)25°C (78°F)27°C (80°F)27°C (80°F)25°C (78°F)24°C (76°F)
Waves
Height1.6m (5.2ft)1.5m (5.0ft)1.5m (4.8ft)1.4m (4.6ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.4ft)1.4m (4.5ft)
Direction 63°
ENE
64°
ENE
65°
ENE
66°
ENE
67°
ENE
66°
ENE
66°
ENE
66°
ENE
Period8.9 sec.8.8 sec.8.8 sec.8.7 sec.8.7 sec.8.5 sec.8.4 sec.8.4 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)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 Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 05:42 and will set at 17:15 on the beach(es) of Bananito Sur. 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 6.2mph km/h (with gusts up to 11.2mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)23°C (74°F)23°C (74°F)26°C (79°F)26°C (79°F)25°C (76°F)25°C (78°F)25°C (76°F)
Perceived temperature26°C (78°F)25°C (78°F)25°C (77°F)28°C (82°F)28°C (82°F)26°C (79°F)27°C (81°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%79%67%66%67%76%78%
Barometric pressure1012 hPa1011 hPa1012 hPa1013 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover70%17%9%15%22%13%84%79%
Heat index26°C (78°F)25°C (78°F)25°C (77°F)28°C (82°F)28°C (82°F)26°C (79°F)27°C (81°F)26°C (79°F)
Dew point20°C (69°F)20°C (68°F)19°C (67°F)20°C (67°F)19°C (67°F)18°C (65°F)21°C (70°F)20°C (69°F)
Wind
Speed6km/h (4mph)8km/h (5mph)6km/h (4mph)3km/h (2mph)10km/h (6mph)9km/h (6mph)4km/h (2mph)6km/h (4mph)
Gusts11km/h (7mph)13km/h (8mph)11km/h (7mph)3km/h (2mph)15km/h (9mph)18km/h (11mph)6km/h (4mph)10km/h (6mph)
Direction 249°
WSW
267°
W
243°
WSW
345°
NNW
23°
NNE
19°
NNE
307°
NW
245°
WSW
Wind chill24°C (75°F)23°C (74°F)23°C (74°F)26°C (79°F)26°C (79°F)25°C (76°F)25°C (78°F)25°C (76°F)
Waves
Height1.4m (4.5ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.4ft)1.3m (4.3ft)1.3m (4.2ft)1.2m (4.1ft)1.2m (3.9ft)
Direction 65°
ENE
65°
ENE
66°
ENE
67°
ENE
69°
ENE
70°
ENE
70°
ENE
70°
ENE
Period8.3 sec.8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.1 sec.7.9 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)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 18 December 2025

On Thursday 18 December 2025, the sun will rise at 05:43 and will set at 17:15 on the beach(es) of Bananito Sur. 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 7.5mph km/h (with gusts up to 10.6mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)23°C (74°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (78°F)25°C (77°F)28°C (83°F)28°C (82°F)28°C (83°F)27°C (80°F)26°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%80%81%71%71%69%78%83%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1012 hPa1009 hPa1011 hPa1013 hPa
Cloud cover75%81%26%61%78%18%8%85%
Heat index26°C (79°F)26°C (78°F)25°C (77°F)28°C (83°F)28°C (82°F)28°C (83°F)27°C (80°F)26°C (80°F)
Dew point20°C (68°F)20°C (68°F)20°C (67°F)20°C (69°F)20°C (68°F)20°C (69°F)21°C (69°F)21°C (70°F)
Wind
Speed4km/h (2mph)7km/h (4mph)8km/h (5mph)4km/h (3mph)10km/h (6mph)12km/h (7mph)7km/h (4mph)7km/h (4mph)
Gusts7km/h (4mph)11km/h (7mph)13km/h (8mph)5km/h (3mph)15km/h (9mph)17km/h (11mph)13km/h (8mph)12km/h (8mph)
Direction 261°
W
260°
W
259°
W
323°
NW
13°
NNE
10°
N
332°
NNW
274°
W
Wind chill24°C (76°F)24°C (75°F)23°C (74°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)24°C (76°F)
Waves
Height1.2m (4.0ft)1.3m (4.4ft)1.4m (4.8ft)1.5m (4.9ft)1.5m (5.0ft)1.5m (5.0ft)1.5m (4.9ft)1.5m (4.8ft)
Direction 67°
ENE
65°
ENE
68°
ENE
69°
ENE
70°
ENE
69°
ENE
68°
ENE
67°
ENE
Period7.6 sec.7.7 sec.8.0 sec.8.6 sec.8.7 sec.8.7 sec.8.5 sec.8.3 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)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 19 December 2025

On Friday 19 December 2025, the sun will rise at 05:43 and will set at 17:16 on the beach(es) of Bananito Sur. The outside temperature will be a high of 81°F t and a low of 76°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 8.1mph km/h (with gusts up to 11.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)24°C (74°F)26°C (80°F)27°C (80°F)26°C (80°F)25°C (77°F)25°C (77°F)
Perceived temperature26°C (79°F)26°C (78°F)25°C (78°F)28°C (83°F)29°C (84°F)29°C (83°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0.1in0.1in
Humidity84%83%80%68%70%73%82%82%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1012 hPa1010 hPa1012 hPa1014 hPa
Cloud cover80%86%54%76%83%80%69%63%
Heat index26°C (79°F)26°C (78°F)25°C (78°F)28°C (83°F)29°C (84°F)29°C (83°F)27°C (81°F)27°C (81°F)
Dew point21°C (70°F)21°C (69°F)20°C (68°F)20°C (68°F)21°C (69°F)21°C (70°F)22°C (72°F)22°C (71°F)
Wind
Speed9km/h (5mph)9km/h (6mph)10km/h (6mph)8km/h (5mph)13km/h (8mph)13km/h (8mph)9km/h (6mph)4km/h (2mph)
Gusts14km/h (9mph)15km/h (9mph)17km/h (10mph)11km/h (7mph)18km/h (11mph)18km/h (11mph)16km/h (10mph)7km/h (5mph)
Direction 282°
WNW
274°
W
271°
W
316°
NW
354°
N

N
36°
NE
55°
NE
Wind chill24°C (75°F)24°C (74°F)24°C (74°F)26°C (80°F)27°C (80°F)26°C (80°F)25°C (77°F)25°C (77°F)
Waves
Height1.4m (4.8ft)1.4m (4.7ft)1.4m (4.7ft)1.4m (4.8ft)1.5m (4.9ft)1.5m (5.0ft)1.5m (5.0ft)1.5m (5.0ft)
Direction 67°
ENE
66°
ENE
65°
ENE
67°
ENE
67°
ENE
66°
ENE
64°
ENE
64°
ENE
Period8.3 sec.8.3 sec.8.5 sec.8.8 sec.8.9 sec.8.8 sec.8.7 sec.8.7 sec.
Significant height0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)
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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