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
Friday 17 July 202676°F to 83°Fdiscouraged
Saturday 18 July 202679°F to 83°Frecommended
Sunday 19 July 202679°F to 83°Frecommended
Monday 20 July 202679°F to 83°Frecommended
Tuesday 21 July 202681°F to 83°Frecommended
Wednesday 22 July 202679°F to 83°Frecommended
Thursday 23 July 202679°F to 83°Frecommended

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

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 05:29 and will set at 18:30 on the beach(es) of South Water Caye. 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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.3ft 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 (82°F)28°C (82°F)26°C (78°F)27°C (81°F)27°C (80°F)
Perceived temperature31°C (88°F)31°C (88°F)31°C (87°F)32°C (89°F)31°C (88°F)28°C (82°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%83%83%83%70%76%83%84%
Barometric pressure1015 hPa1015 hPa1016 hPa1017 hPa1017 hPa1016 hPa1015 hPa1016 hPa
Cloud cover12%50%59%42%18%14%24%6%
Heat index31°C (88°F)31°C (88°F)31°C (87°F)32°C (89°F)31°C (88°F)28°C (82°F)31°C (88°F)31°C (87°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)22°C (72°F)21°C (70°F)24°C (76°F)24°C (75°F)
Wind
Speed19km/h (12mph)20km/h (13mph)21km/h (13mph)23km/h (14mph)19km/h (12mph)14km/h (9mph)14km/h (9mph)15km/h (9mph)
Gusts30km/h (19mph)32km/h (20mph)33km/h (20mph)33km/h (20mph)29km/h (18mph)28km/h (17mph)23km/h (14mph)24km/h (15mph)
Direction 79°
E
77°
ENE
76°
ENE
78°
ENE
96°
E
73°
ENE
42°
NE
60°
ENE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)26°C (78°F)27°C (81°F)27°C (80°F)
Waves
Height0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)
Direction 85°
E
85°
E
84°
E
82°
E
85°
E
85°
E
75°
ENE
79°
ENE
Period2.4 sec.2.3 sec.2.3 sec.2.4 sec.2.3 sec.2.2 sec.1.9 sec.2.0 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:29 and will set at 18:29 on the beach(es) of South Water Caye. The outside temperature will be a high of 83°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 9.9mph km/h (with gusts up to 15.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (83°F)26°C (79°F)27°C (81°F)26°C (80°F)
Perceived temperature30°C (86°F)30°C (85°F)30°C (86°F)32°C (89°F)31°C (88°F)28°C (82°F)30°C (87°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%82%80%69%70%76%82%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover26%64%58%44%37%9%30%54%
Heat index30°C (86°F)30°C (85°F)30°C (86°F)32°C (89°F)31°C (88°F)28°C (82°F)30°C (87°F)29°C (85°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)22°C (71°F)20°C (68°F)23°C (73°F)23°C (73°F)
Wind
Speed13km/h (8mph)12km/h (8mph)15km/h (9mph)16km/h (10mph)16km/h (10mph)13km/h (8mph)13km/h (8mph)14km/h (9mph)
Gusts22km/h (13mph)19km/h (12mph)23km/h (14mph)22km/h (14mph)23km/h (14mph)25km/h (15mph)19km/h (12mph)24km/h (15mph)
Direction 81°
E
69°
ENE
67°
ENE
72°
ENE
85°
E
65°
ENE
46°
NE
66°
ENE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (83°F)26°C (79°F)27°C (81°F)26°C (80°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.5ft)0.2m (0.6ft)0.2m (0.7ft)
Direction 84°
E
84°
E
85°
E
85°
E
87°
E
86°
E
78°
ENE
81°
E
Period2.1 sec.1.9 sec.2.0 sec.2.0 sec.1.8 sec.1.6 sec.1.6 sec.1.8 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
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 on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:29 and will set at 18:29 on the beach(es) of South Water Caye. The outside temperature will be a high of 83°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 9.3mph km/h (with gusts up to 15.5mph). Wave height will be up to 1ft 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)28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)
Perceived temperature30°C (85°F)29°C (84°F)30°C (85°F)31°C (88°F)31°C (87°F)31°C (88°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%81%81%79%80%82%84%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover48%65%64%41%46%53%54%70%
Heat index30°C (85°F)29°C (84°F)30°C (85°F)31°C (88°F)31°C (87°F)31°C (88°F)31°C (87°F)30°C (86°F)
Dew point23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)
Wind
Speed15km/h (9mph)12km/h (8mph)15km/h (10mph)15km/h (10mph)15km/h (9mph)15km/h (9mph)15km/h (9mph)15km/h (10mph)
Gusts24km/h (15mph)19km/h (12mph)24km/h (15mph)21km/h (13mph)23km/h (14mph)21km/h (13mph)23km/h (14mph)25km/h (15mph)
Direction 99°
E
113°
ESE
96°
E
78°
ENE
68°
ENE
60°
ENE
51°
NE
79°
E
Wind chill27°C (80°F)26°C (79°F)27°C (80°F)28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (1.0ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)
Direction 88°
E
92°
E
91°
E
88°
E
84°
E
82°
E
79°
E
84°
E
Period2.1 sec.1.9 sec.2.1 sec.2.2 sec.2.0 sec.2.0 sec.1.9 sec.2.0 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (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 Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:30 and will set at 18:29 on the beach(es) of South Water Caye. The outside temperature will be a high of 83°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 11.2mph km/h (with gusts up to 18.6mph). Wave height will be up to 1ft 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)28°C (83°F)28°C (82°F)28°C (82°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (85°F)31°C (89°F)31°C (87°F)31°C (88°F)29°C (84°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%81%71%73%71%78%81%
Barometric pressure1014 hPa1012 hPa1014 hPa1015 hPa1015 hPa1013 hPa1013 hPa1014 hPa
Cloud cover63%59%54%53%25%18%9%28%
Heat index30°C (86°F)29°C (85°F)29°C (85°F)31°C (89°F)31°C (87°F)31°C (88°F)29°C (84°F)30°C (86°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (74°F)
Wind
Speed16km/h (10mph)16km/h (10mph)15km/h (10mph)15km/h (9mph)17km/h (10mph)17km/h (11mph)18km/h (11mph)15km/h (10mph)
Gusts25km/h (16mph)26km/h (16mph)24km/h (15mph)20km/h (12mph)24km/h (15mph)24km/h (15mph)30km/h (19mph)24km/h (15mph)
Direction 103°
ESE
106°
ESE
100°
E
90°
E
80°
E
78°
ENE
72°
ENE
87°
E
Wind chill27°C (80°F)26°C (80°F)27°C (80°F)28°C (83°F)28°C (82°F)28°C (82°F)27°C (80°F)27°C (80°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.8ft)
Direction 91°
E
94°
E
92°
E
91°
E
87°
E
82°
E
78°
ENE
88°
E
Period2.2 sec.2.2 sec.2.2 sec.2.1 sec.1.7 sec.1.7 sec.1.9 sec.1.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:30 and will set at 18:29 on the beach(es) of South Water Caye. 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 9.9mph km/h (with gusts up to 15.5mph). Wave height will be up to 1ft 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)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)
Perceived temperature30°C (87°F)30°C (85°F)29°C (85°F)31°C (88°F)30°C (86°F)31°C (87°F)31°C (87°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%78%79%75%70%71%78%79%
Barometric pressure1013 hPa1012 hPa1013 hPa1015 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover36%37%57%48%17%23%50%54%
Heat index30°C (87°F)30°C (85°F)29°C (85°F)31°C (88°F)30°C (86°F)31°C (87°F)31°C (87°F)29°C (85°F)
Dew point23°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)21°C (71°F)22°C (72°F)23°C (74°F)23°C (73°F)
Wind
Speed16km/h (10mph)15km/h (10mph)14km/h (9mph)15km/h (9mph)15km/h (9mph)15km/h (9mph)15km/h (9mph)15km/h (10mph)
Gusts25km/h (15mph)24km/h (15mph)22km/h (14mph)20km/h (12mph)22km/h (14mph)21km/h (13mph)22km/h (14mph)25km/h (16mph)
Direction 100°
E
112°
ESE
104°
ESE
85°
E
69°
ENE
62°
ENE
51°
NE
80°
E
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)
Waves
Height0.2m (0.8ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 94°
E
97°
E
95°
E
92°
E
86°
E
75°
ENE
73°
ENE
82°
E
Period2.0 sec.2.1 sec.2.1 sec.2.1 sec.1.8 sec.1.8 sec.1.7 sec.2.0 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:30 and will set at 18:29 on the beach(es) of South Water Caye. The outside temperature will be a high of 83°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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (80°F)
Perceived temperature30°C (85°F)29°C (85°F)30°C (85°F)31°C (89°F)30°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%80%71%69%69%76%82%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1015 hPa1014 hPa1014 hPa1014 hPa
Cloud cover53%49%66%41%21%19%52%24%
Heat index30°C (85°F)29°C (85°F)30°C (85°F)31°C (89°F)30°C (87°F)31°C (87°F)31°C (87°F)30°C (86°F)
Dew point23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (71°F)22°C (71°F)23°C (73°F)23°C (74°F)
Wind
Speed17km/h (10mph)16km/h (10mph)18km/h (11mph)19km/h (12mph)17km/h (11mph)15km/h (9mph)17km/h (11mph)17km/h (11mph)
Gusts26km/h (16mph)25km/h (16mph)27km/h (17mph)24km/h (15mph)24km/h (15mph)21km/h (13mph)25km/h (16mph)27km/h (17mph)
Direction 93°
E
99°
E
94°
E
92°
E
82°
E
76°
ENE
56°
NE
59°
ENE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (80°F)
Waves
Height0.2m (0.8ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.6ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)
Direction 90°
E
95°
E
95°
E
92°
E
85°
E
81°
E
80°
E
83°
E
Period1.9 sec.2.0 sec.2.0 sec.1.9 sec.1.6 sec.2.1 sec.1.9 sec.2.1 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:31 and will set at 18:28 on the beach(es) of South Water Caye. The outside temperature will be a high of 83°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 9.3mph km/h (with gusts up to 13.1mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (85°F)29°C (84°F)29°C (85°F)31°C (88°F)30°C (86°F)31°C (87°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%80%75%67%70%75%77%
Barometric pressure1014 hPa1012 hPa1013 hPa1014 hPa1014 hPa1012 hPa1013 hPa1013 hPa
Cloud cover57%66%64%16%17%16%8%5%
Heat index30°C (85°F)29°C (84°F)29°C (85°F)31°C (88°F)30°C (86°F)31°C (87°F)29°C (84°F)29°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (72°F)
Wind
Speed12km/h (7mph)11km/h (7mph)8km/h (5mph)7km/h (4mph)13km/h (8mph)15km/h (9mph)11km/h (7mph)7km/h (4mph)
Gusts18km/h (11mph)17km/h (11mph)13km/h (8mph)10km/h (6mph)18km/h (11mph)21km/h (13mph)19km/h (12mph)12km/h (7mph)
Direction 95°
E
104°
ESE
97°
E
84°
E
58°
ENE
55°
NE
44°
NE
95°
E
Wind chill27°C (80°F)26°C (79°F)26°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (80°F)27°C (80°F)
Waves
Height0.2m (0.8ft)0.2m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)0.4m (1.5ft)0.1m (0.4ft)0.1m (0.5ft)0.4m (1.3ft)
Direction 89°
E
91°
E
92°
E
92°
E
92°
E
72°
ENE
74°
ENE
82°
E
Period2.0 sec.1.6 sec.1.5 sec.1.4 sec.1.3 sec.1.3 sec.1.5 sec.1.5 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)
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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