Sea weather in Cozumel in Mexico All the beach weather in Cozumel

All the essential weather information for enjoying the beach in Cozumel in Mexico, 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 Cozumel over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 16 July 202679°F to 88°Frecommended
Friday 17 July 202681°F to 88°Frecommended
Saturday 18 July 202679°F to 88°Frecommended
Sunday 19 July 202679°F to 86°Frecommended
Monday 20 July 202677°F to 88°Frecommended
Tuesday 21 July 202677°F to 86°Frecommended
Wednesday 22 July 202679°F to 86°Frecommended

Sea Weather: Your daily and hourly sea weather in Cozumel

Sea weather on Thursday 16 July 2026

On Thursday 16 July 2026, the sun will rise at 06:16 and will set at 19:32 on the beach(es) of Cozumel. The outside temperature will be a high of 88°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 12.4mph km/h (with gusts up to 14.9mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)27°C (80°F)27°C (80°F)30°C (86°F)30°C (86°F)30°C (86°F)28°C (83°F)27°C (81°F)
Perceived temperature29°C (85°F)31°C (88°F)31°C (88°F)36°C (96°F)35°C (95°F)35°C (95°F)33°C (91°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%92%89%74%68%68%80%87%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover9%77%46%78%39%86%73%74%
Heat index29°C (85°F)31°C (88°F)31°C (88°F)36°C (96°F)35°C (95°F)35°C (95°F)33°C (91°F)32°C (89°F)
Dew point24°C (75°F)25°C (77°F)25°C (77°F)25°C (76°F)24°C (75°F)24°C (75°F)25°C (76°F)25°C (77°F)
Wind
Speed8km/h (5mph)14km/h (9mph)14km/h (9mph)20km/h (12mph)19km/h (12mph)18km/h (11mph)15km/h (9mph)14km/h (9mph)
Gusts15km/h (10mph)23km/h (14mph)22km/h (14mph)24km/h (15mph)23km/h (15mph)24km/h (15mph)22km/h (13mph)22km/h (14mph)
Direction 53°
NE
68°
ENE
64°
ENE
74°
ENE
81°
E
66°
ENE
69°
ENE
66°
ENE
Wind chill26°C (79°F)27°C (80°F)27°C (80°F)30°C (86°F)30°C (86°F)30°C (86°F)28°C (83°F)27°C (81°F)
Waves
Height0.4m (1.3ft)0.8m (2.6ft)0.8m (2.7ft)0.5m (1.7ft)0.6m (2.0ft)0.6m (2.0ft)0.5m (1.7ft)0.5m (1.7ft)
Direction 85°
E
89°
E
90°
E
90°
E
57°
ENE
56°
NE
86°
E
85°
E
Period6.2 sec.6.6 sec.6.6 sec.7.7 sec.7.4 sec.7.1 sec.7.0 sec.7.3 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Friday 17 July 2026

On Friday 17 July 2026, the sun will rise at 06:17 and will set at 19:31 on the beach(es) of Cozumel. The outside temperature will be a high of 88°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 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (81°F)30°C (86°F)31°C (87°F)31°C (87°F)28°C (83°F)27°C (80°F)
Perceived temperature32°C (89°F)30°C (87°F)31°C (88°F)35°C (95°F)35°C (96°F)36°C (96°F)33°C (92°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%89%86%68%64%67%81%87%
Barometric pressure1017 hPa1016 hPa1017 hPa1019 hPa1019 hPa1017 hPa1017 hPa1018 hPa
Cloud cover28%82%75%62%54%70%24%35%
Heat index32°C (89°F)30°C (87°F)31°C (88°F)35°C (95°F)35°C (96°F)36°C (96°F)33°C (92°F)31°C (88°F)
Dew point25°C (77°F)25°C (76°F)24°C (76°F)24°C (74°F)23°C (74°F)24°C (75°F)25°C (77°F)25°C (76°F)
Wind
Speed13km/h (8mph)11km/h (7mph)14km/h (9mph)14km/h (9mph)15km/h (10mph)16km/h (10mph)17km/h (11mph)13km/h (8mph)
Gusts20km/h (12mph)18km/h (11mph)21km/h (13mph)18km/h (11mph)20km/h (12mph)20km/h (13mph)24km/h (15mph)21km/h (13mph)
Direction 63°
ENE
58°
ENE
64°
ENE
83°
E
71°
ENE
63°
ENE
60°
ENE
59°
ENE
Wind chill27°C (81°F)27°C (80°F)27°C (81°F)30°C (86°F)31°C (87°F)31°C (87°F)28°C (83°F)27°C (80°F)
Waves
Height0.5m (1.5ft)0.4m (1.4ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.5ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.6ft)
Direction 80°
E
84°
E
87°
E
87°
E
82°
E
50°
NE
52°
NE
72°
ENE
Period7.2 sec.6.7 sec.6.7 sec.9.1 sec.9.0 sec.8.9 sec.8.8 sec.8.6 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:17 and will set at 19:31 on the beach(es) of Cozumel. The outside temperature will be a high of 88°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 8.7mph km/h (with gusts up to 16.2mph). 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 (80°F)27°C (80°F)30°C (86°F)27°C (81°F)29°C (83°F)28°C (82°F)26°C (79°F)
Perceived temperature31°C (88°F)30°C (86°F)31°C (87°F)34°C (93°F)29°C (84°F)31°C (87°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%89%88%65%60%62%75%87%
Barometric pressure1017 hPa1016 hPa1017 hPa1018 hPa1018 hPa1016 hPa1016 hPa1016 hPa
Cloud cover17%54%34%5%5%7%6%4%
Heat index31°C (88°F)30°C (86°F)31°C (87°F)34°C (93°F)29°C (84°F)31°C (87°F)31°C (87°F)30°C (86°F)
Dew point25°C (76°F)24°C (76°F)25°C (76°F)23°C (73°F)19°C (66°F)21°C (69°F)23°C (73°F)24°C (75°F)
Wind
Speed14km/h (9mph)10km/h (6mph)8km/h (5mph)11km/h (7mph)12km/h (8mph)13km/h (8mph)11km/h (7mph)10km/h (6mph)
Gusts22km/h (13mph)16km/h (10mph)12km/h (8mph)14km/h (9mph)26km/h (16mph)23km/h (14mph)19km/h (12mph)17km/h (11mph)
Direction 53°
NE
62°
ENE
65°
ENE
86°
E
84°
E
88°
E
88°
E
86°
E
Wind chill27°C (80°F)26°C (80°F)27°C (80°F)30°C (86°F)27°C (81°F)29°C (83°F)28°C (82°F)26°C (79°F)
Waves
Height0.4m (1.4ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 65°
ENE
68°
ENE
73°
ENE
72°
ENE
72°
ENE
63°
ENE
62°
ENE
67°
ENE
Period8.5 sec.8.7 sec.5.1 sec.8.9 sec.5.3 sec.8.7 sec.5.3 sec.8.6 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:18 and will set at 19:31 on the beach(es) of Cozumel. The outside temperature will be a high of 86°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 8.1mph km/h (with gusts up to 14.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (79°F)29°C (85°F)27°C (81°F)29°C (83°F)28°C (83°F)26°C (79°F)
Perceived temperature30°C (85°F)29°C (84°F)29°C (84°F)33°C (92°F)29°C (83°F)31°C (88°F)32°C (90°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%88%87%69%60%63%74%83%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover13%62%86%10%74%4%88%25%
Heat index30°C (85°F)29°C (84°F)29°C (84°F)33°C (92°F)29°C (83°F)31°C (88°F)32°C (90°F)29°C (85°F)
Dew point24°C (75°F)24°C (75°F)24°C (74°F)23°C (73°F)19°C (66°F)21°C (69°F)23°C (74°F)23°C (74°F)
Wind
Speed8km/h (5mph)5km/h (3mph)3km/h (2mph)6km/h (4mph)6km/h (4mph)13km/h (8mph)10km/h (6mph)9km/h (5mph)
Gusts13km/h (8mph)8km/h (5mph)5km/h (3mph)7km/h (4mph)14km/h (8mph)23km/h (14mph)15km/h (9mph)15km/h (9mph)
Direction 104°
ESE
102°
ESE
46°
NE
94°
E
126°
SE
139°
SE
93°
E
107°
ESE
Wind chill26°C (79°F)26°C (78°F)26°C (79°F)29°C (85°F)27°C (81°F)29°C (83°F)28°C (83°F)26°C (79°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.8ft)
Direction 129°
SE
129°
SE
128°
SE
128°
SE
127°
SE
127°
SE
128°
SE
128°
SE
Period8.7 sec.8.7 sec.8.8 sec.8.9 sec.8.8 sec.8.8 sec.8.7 sec.8.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:18 and will set at 19:31 on the beach(es) of Cozumel. The outside temperature will be a high of 88°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 8.7mph km/h (with gusts up to 16.2mph). Wave height will be up to 0.7ft 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)30°C (86°F)27°C (81°F)28°C (83°F)28°C (82°F)26°C (78°F)
Perceived temperature29°C (84°F)28°C (83°F)29°C (83°F)33°C (92°F)29°C (83°F)30°C (86°F)30°C (86°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%85%63%59%60%68%79%
Barometric pressure1014 hPa1014 hPa1015 hPa1016 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover26%53%77%82%5%0%0%0%
Heat index29°C (84°F)28°C (83°F)29°C (83°F)33°C (92°F)29°C (83°F)30°C (86°F)30°C (86°F)28°C (82°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)18°C (65°F)20°C (68°F)21°C (70°F)22°C (71°F)
Wind
Speed7km/h (4mph)5km/h (3mph)2km/h (1mph)4km/h (2mph)9km/h (6mph)14km/h (9mph)8km/h (5mph)10km/h (6mph)
Gusts12km/h (8mph)9km/h (6mph)4km/h (2mph)5km/h (3mph)19km/h (12mph)26km/h (16mph)14km/h (9mph)18km/h (11mph)
Direction 121°
ESE
149°
SSE
130°
SE
131°
SE
160°
SSE
169°
S
144°
SE
136°
SE
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)30°C (86°F)27°C (81°F)28°C (83°F)28°C (82°F)26°C (78°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 127°
SE
127°
SE
127°
SE
127°
SE
127°
SE
127°
SE
128°
SE
128°
SE
Period8.9 sec.9.2 sec.9.2 sec.9.1 sec.8.9 sec.8.8 sec.8.6 sec.8.5 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:18 and will set at 19:30 on the beach(es) of Cozumel. The outside temperature will be a high of 86°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 7.5mph km/h (with gusts up to 12.4mph). Wave height will be up to 1.3ft 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)30°C (85°F)27°C (81°F)29°C (83°F)27°C (81°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)32°C (90°F)28°C (82°F)30°C (85°F)29°C (85°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%82%59%53%53%64%79%
Barometric pressure1014 hPa1013 hPa1015 hPa1016 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover0%0%0%3%3%5%4%0%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)32°C (90°F)28°C (82°F)30°C (85°F)29°C (85°F)28°C (82°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)17°C (62°F)18°C (64°F)20°C (68°F)22°C (71°F)
Wind
Speed8km/h (5mph)5km/h (3mph)4km/h (2mph)5km/h (3mph)7km/h (4mph)8km/h (5mph)12km/h (7mph)8km/h (5mph)
Gusts14km/h (9mph)10km/h (6mph)6km/h (4mph)6km/h (4mph)15km/h (9mph)14km/h (9mph)20km/h (13mph)15km/h (9mph)
Direction 150°
SSE
164°
SSE
94°
E
98°
E
149°
SSE
131°
SE
99°
E
104°
ESE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)30°C (85°F)27°C (81°F)29°C (83°F)27°C (81°F)26°C (78°F)
Waves
Height0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.8ft)0.3m (1.0ft)0.4m (1.3ft)0.3m (1.1ft)
Direction 128°
SE
128°
SE
128°
SE
128°
SE
128°
SE
51°
NE
53°
NE
48°
NE
Period4.5 sec.4.5 sec.8.6 sec.8.6 sec.8.5 sec.8.4 sec.8.4 sec.8.3 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:19 and will set at 19:30 on the beach(es) of Cozumel. The outside temperature will be a high of 86°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 6.2mph km/h (with gusts up to 11.2mph). 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)26°C (79°F)30°C (86°F)28°C (82°F)29°C (84°F)28°C (82°F)26°C (79°F)
Perceived temperature28°C (83°F)29°C (84°F)30°C (85°F)34°C (94°F)29°C (84°F)31°C (87°F)30°C (87°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%88%85%64%57%59%69%83%
Barometric pressure1015 hPa1013 hPa1015 hPa1015 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover24%59%75%10%6%6%9%21%
Heat index28°C (83°F)29°C (84°F)30°C (85°F)34°C (94°F)29°C (84°F)31°C (87°F)30°C (87°F)29°C (84°F)
Dew point23°C (73°F)24°C (74°F)24°C (74°F)23°C (73°F)18°C (65°F)20°C (68°F)22°C (71°F)23°C (73°F)
Wind
Speed8km/h (5mph)6km/h (4mph)5km/h (3mph)8km/h (5mph)8km/h (5mph)10km/h (6mph)8km/h (5mph)9km/h (6mph)
Gusts13km/h (8mph)10km/h (6mph)8km/h (5mph)9km/h (6mph)17km/h (11mph)18km/h (11mph)14km/h (9mph)17km/h (11mph)
Direction 107°
ESE
94°
E
107°
ESE
119°
ESE
123°
ESE
134°
SE
102°
ESE
73°
ENE
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)30°C (86°F)28°C (82°F)29°C (84°F)28°C (82°F)26°C (79°F)
Waves
Height0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)
Direction 52°
NE
60°
ENE
58°
ENE
128°
SE
128°
SE
128°
SE
128°
SE
129°
SE
Period8.3 sec.8.3 sec.8.3 sec.3.9 sec.8.3 sec.8.3 sec.8.2 sec.8.0 sec.
Significant height0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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