Sea weather in South Water Caye in Belize All the beach weather in South Water Caye

All the essential weather information for enjoying the beach in South Water Caye in Belize, 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 South Water Caye over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 14 December 202577°F to 81°Frecommended
Monday 15 December 202574°F to 77°Fdiscouraged
Tuesday 16 December 202572°F to 77°Fdiscouraged
Wednesday 17 December 202574°F to 79°Frecommended
Thursday 18 December 202577°F to 81°Frecommended
Friday 19 December 202577°F to 79°Fdiscouraged
Saturday 20 December 202577°F to 79°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in South Water Caye

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:14 and will set at 17:22 on the beach(es) of South Water Caye. The outside temperature will be a high of 81°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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (76°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (77°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (80°F)29°C (84°F)28°C (83°F)29°C (84°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%85%83%75%72%83%84%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1016 hPa1014 hPa1016 hPa1017 hPa
Cloud cover77%61%56%72%86%79%81%74%
Heat index27°C (81°F)27°C (81°F)27°C (80°F)29°C (84°F)28°C (83°F)29°C (84°F)27°C (81°F)27°C (81°F)
Dew point22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)
Wind
Speed11km/h (7mph)8km/h (5mph)8km/h (5mph)10km/h (6mph)16km/h (10mph)19km/h (12mph)17km/h (10mph)13km/h (8mph)
Gusts17km/h (11mph)12km/h (7mph)11km/h (7mph)15km/h (9mph)24km/h (15mph)27km/h (17mph)27km/h (17mph)21km/h (13mph)
Direction 46°
NE
34°
NE
17°
NNE
18°
NNE
10°
N
19°
NNE
15°
NNE
30°
NNE
Wind chill25°C (77°F)25°C (77°F)25°C (76°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (77°F)25°C (77°F)
Waves
Height0.1m (0.4ft)0.3m (1.1ft)0.1m (0.4ft)0.6m (1.9ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)
Direction 79°
E
88°
E

N

N
16°
NNE
55°
NE
48°
NE
45°
NE
Period0.1 sec.1.8 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)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 06:14 and will set at 17:22 on the beach(es) of South Water Caye. The outside temperature will be a high of 77°F t and a low of 74°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 14.9mph km/h (with gusts up to 25.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)23°C (73°F)23°C (74°F)24°C (76°F)25°C (77°F)24°C (75°F)25°C (76°F)
Perceived temperature27°C (80°F)26°C (79°F)25°C (77°F)26°C (78°F)26°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)
Precipitation0.1in0in0in0in0in0.1in0in0in
Humidity83%83%88%92%82%82%84%81%
Barometric pressure1017 hPa1016 hPa1017 hPa1019 hPa1017 hPa1015 hPa1016 hPa1017 hPa
Cloud cover89%78%74%76%70%77%86%80%
Heat index27°C (80°F)26°C (79°F)25°C (77°F)26°C (78°F)26°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)
Dew point22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)21°C (70°F)22°C (71°F)21°C (70°F)21°C (70°F)
Wind
Speed12km/h (7mph)17km/h (11mph)17km/h (10mph)18km/h (11mph)21km/h (13mph)21km/h (13mph)22km/h (13mph)24km/h (15mph)
Gusts19km/h (12mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)30km/h (18mph)31km/h (19mph)37km/h (23mph)41km/h (25mph)
Direction 360°
N
338°
NNW
334°
NNW
334°
NNW
344°
NNW
349°
N

N
21°
NNE
Wind chill25°C (76°F)24°C (75°F)23°C (73°F)23°C (74°F)24°C (76°F)25°C (77°F)24°C (75°F)25°C (76°F)
Waves
Height0.2m (0.8ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 29°
NNE
353°
N
348°
NNW
359°
N
21°
NNE
37°
NE
44°
NE
53°
NE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.2.1 sec.2.4 sec.2.4 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.9m (3ft)0.7m (2.3ft)
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 06:15 and will set at 17:23 on the beach(es) of South Water Caye. The outside temperature will be a high of 77°F t and a low of 72°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 14.3mph km/h (with gusts up to 23mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (75°F)22°C (71°F)23°C (73°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Perceived temperature27°C (80°F)26°C (78°F)22°C (71°F)25°C (77°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%83%93%87%71%74%74%77%
Barometric pressure1017 hPa1015 hPa1017 hPa1019 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover86%72%57%84%70%52%22%75%
Heat index27°C (80°F)26°C (78°F)24°C (76°F)25°C (77°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (80°F)
Dew point21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (69°F)
Wind
Speed23km/h (14mph)19km/h (12mph)17km/h (11mph)17km/h (11mph)17km/h (11mph)21km/h (13mph)18km/h (11mph)14km/h (9mph)
Gusts37km/h (23mph)29km/h (18mph)25km/h (16mph)22km/h (14mph)24km/h (15mph)30km/h (19mph)30km/h (19mph)22km/h (14mph)
Direction 28°
NNE
349°
N
323°
NW
327°
NNW

N
23°
NNE
27°
NNE
20°
NNE
Wind chill25°C (76°F)24°C (75°F)22°C (71°F)23°C (73°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.5ft)
Direction 58°
ENE
50°
NE
17°
NNE
348°
NNW
16°
NNE
42°
NE
60°
ENE
46°
NE
Period2.4 sec.2.4 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)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 Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:15 and will set at 17:23 on the beach(es) of South Water Caye. The outside temperature will be a high of 79°F t and a low of 74°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 12.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)23°C (73°F)23°C (73°F)25°C (76°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)
Perceived temperature26°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity82%85%87%80%76%78%81%83%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1013 hPa1011 hPa1012 hPa1014 hPa
Cloud cover81%53%82%72%61%67%51%74%
Heat index26°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)
Dew point20°C (69°F)20°C (69°F)20°C (68°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)
Wind
Speed9km/h (6mph)9km/h (6mph)12km/h (7mph)12km/h (7mph)9km/h (6mph)14km/h (9mph)12km/h (7mph)9km/h (5mph)
Gusts14km/h (9mph)14km/h (9mph)19km/h (12mph)16km/h (10mph)13km/h (8mph)20km/h (12mph)19km/h (12mph)14km/h (9mph)
Direction 359°
N
317°
NW
321°
NW
331°
NNW
39°
NE
67°
ENE
62°
ENE
65°
ENE
Wind chill24°C (75°F)23°C (73°F)23°C (73°F)25°C (76°F)26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)
Waves
Height0.3m (1.0ft)0.6m (1.9ft)0.1m (0.4ft)0.2m (0.5ft)0.1m (0.4ft)0.1m (0.5ft)0.2m (0.6ft)0.1m (0.5ft)
Direction 63°
ENE
83°
E
327°
NNW

N
30°
NNE
73°
ENE
83°
E
82°
E
Period1.8 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)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 Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:16 and will set at 17:24 on the beach(es) of South Water Caye. 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 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 2ft 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 (79°F)26°C (79°F)27°C (80°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)28°C (83°F)29°C (84°F)28°C (83°F)28°C (83°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity82%81%83%80%81%74%83%85%
Barometric pressure1013 hPa1011 hPa1012 hPa1014 hPa1013 hPa1011 hPa1012 hPa1014 hPa
Cloud cover55%57%51%78%85%51%73%53%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)28°C (83°F)29°C (84°F)28°C (83°F)28°C (83°F)
Dew point22°C (71°F)21°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed9km/h (6mph)8km/h (5mph)9km/h (6mph)10km/h (6mph)14km/h (9mph)15km/h (9mph)14km/h (9mph)17km/h (11mph)
Gusts15km/h (10mph)13km/h (8mph)14km/h (9mph)14km/h (8mph)21km/h (13mph)22km/h (13mph)23km/h (14mph)27km/h (17mph)
Direction 99°
E
122°
ESE
138°
SE
139°
SE
122°
ESE
90°
E
76°
ENE
86°
E
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (79°F)27°C (80°F)26°C (78°F)26°C (78°F)
Waves
Height0.6m (1.9ft)0.1m (0.3ft)0.1m (0.3ft)0.3m (1.0ft)0.2m (0.5ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 86°
E
86°
E
82°
E
82°
E
92°
E
92°
E
89°
E
86°
E
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:16 and will set at 17:24 on the beach(es) of South Water Caye. 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 16.2mph km/h (with gusts up to 24.2mph). Wave height will be up to 1ft 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 (79°F)25°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)
Perceived temperature28°C (83°F)28°C (83°F)28°C (82°F)29°C (84°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Precipitation0in0.1in0.1in0in0.1in0in0in0in
Humidity84%83%82%81%84%81%81%82%
Barometric pressure1013 hPa1013 hPa1014 hPa1017 hPa1015 hPa1013 hPa1014 hPa1016 hPa
Cloud cover73%65%78%83%82%100%83%89%
Heat index28°C (83°F)28°C (83°F)28°C (82°F)29°C (84°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)
Wind
Speed15km/h (9mph)13km/h (8mph)9km/h (5mph)17km/h (11mph)26km/h (16mph)23km/h (14mph)21km/h (13mph)18km/h (11mph)
Gusts24km/h (15mph)21km/h (13mph)14km/h (9mph)29km/h (18mph)39km/h (24mph)36km/h (22mph)34km/h (21mph)30km/h (19mph)
Direction 100°
E
97°
E
89°
E
92°
E
111°
ESE
92°
E
75°
ENE
76°
ENE
Wind chill26°C (78°F)26°C (78°F)25°C (77°F)26°C (79°F)25°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (1.1ft)0.3m (1.1ft)
Direction 87°
E
88°
E
88°
E
86°
E
87°
E
86°
E
80°
E
83°
E
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)
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 Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 06:17 and will set at 17:25 on the beach(es) of South Water Caye. 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 14.3mph km/h (with gusts up to 22.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (78°F)25°C (78°F)26°C (79°F)26°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0.1in0in0in0in0in0.1in
Humidity81%81%82%83%84%84%86%86%
Barometric pressure1015 hPa1013 hPa1014 hPa1016 hPa1015 hPa1012 hPa1013 hPa1015 hPa
Cloud cover30%52%81%61%74%77%89%72%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (82°F)27°C (81°F)
Dew point22°C (72°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed21km/h (13mph)20km/h (13mph)23km/h (14mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)18km/h (11mph)15km/h (9mph)
Gusts34km/h (21mph)32km/h (20mph)36km/h (22mph)35km/h (22mph)30km/h (18mph)31km/h (19mph)31km/h (19mph)25km/h (16mph)
Direction 78°
ENE
72°
ENE
83°
E
94°
E
96°
E
93°
E
77°
ENE
85°
E
Wind chill26°C (78°F)25°C (78°F)25°C (78°F)26°C (79°F)26°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)
Direction 85°
E
84°
E
85°
E
92°
E
91°
E
86°
E
81°
E
82°
E
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
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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