Sea weather in Cayman Brac in the Cayman Islands All the beach weather in Cayman Brac

All the essential weather information for enjoying the beach in Cayman Brac in the Cayman Islands, 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 Cayman Brac over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 28 January 202677°F to 77°Fdiscouraged
Thursday 29 January 202676°F to 77°Fdiscouraged
Friday 30 January 202676°F to 77°Fdiscouraged
Saturday 31 January 202674°F to 77°Fdiscouraged
Sunday 1 February 202667°F to 76°Fnot recommended
Monday 2 February 202667°F to 68°Fnot recommended
Tuesday 3 February 202668°F to 77°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Cayman Brac

Sea weather on Wednesday 28 January 2026

On Wednesday 28 January 2026, the sun will rise at 06:55 and will set at 18:09 on the beach(es) of Cayman Brac. The outside temperature will be a high of 77°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 24.9mph km/h (with gusts up to 31.7mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (76°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (77°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%77%76%76%75%74%76%
Barometric pressure1019 hPa1017 hPa1017 hPa1019 hPa1019 hPa1016 hPa1017 hPa1019 hPa
Cloud cover85%71%95%88%79%84%95%75%
Heat index27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)20°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)
Wind
Speed40km/h (25mph)36km/h (23mph)34km/h (21mph)33km/h (20mph)30km/h (18mph)24km/h (15mph)24km/h (15mph)30km/h (18mph)
Gusts51km/h (32mph)46km/h (29mph)46km/h (28mph)43km/h (27mph)42km/h (26mph)33km/h (21mph)32km/h (20mph)43km/h (27mph)
Direction 39°
NE
46°
NE
50°
NE
58°
ENE
56°
ENE
53°
NE
15°
NNE

N
Wind chill25°C (76°F)25°C (76°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (77°F)
Waves
Height1.7m (5.5ft)1.6m (5.3ft)1.5m (5.1ft)1.5m (4.8ft)1.3m (4.2ft)1.1m (3.7ft)1.0m (3.2ft)0.9m (3.1ft)
Direction
N
18°
NNE
33°
NNE
46°
NE
45°
NE
50°
NE
45°
NE
31°
NNE
Period7.5 sec.7.4 sec.9.0 sec.8.9 sec.8.8 sec.8.4 sec.6.2 sec.4.6 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)
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 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:55 and will set at 18:09 on the beach(es) of Cayman Brac. The outside temperature will be a high of 77°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 22.4mph km/h (with gusts up to 31.1mph). Wave height will be up to 4.9ft 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)24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)
Perceived temperature26°C (80°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%78%80%78%77%76%73%73%
Barometric pressure1018 hPa1016 hPa1016 hPa1018 hPa1017 hPa1015 hPa1015 hPa1016 hPa
Cloud cover100%98%99%100%100%100%78%93%
Heat index26°C (80°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)27°C (80°F)
Dew point21°C (69°F)20°C (69°F)20°C (69°F)20°C (68°F)20°C (67°F)20°C (67°F)19°C (66°F)20°C (67°F)
Wind
Speed35km/h (22mph)30km/h (18mph)36km/h (22mph)34km/h (21mph)32km/h (20mph)30km/h (19mph)20km/h (13mph)18km/h (11mph)
Gusts38km/h (24mph)39km/h (24mph)50km/h (31mph)43km/h (27mph)43km/h (27mph)41km/h (25mph)29km/h (18mph)24km/h (15mph)
Direction 351°
N
19°
NNE
20°
NNE
25°
NNE
35°
NE
40°
NE
35°
NE
33°
NNE
Wind chill25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)
Waves
Height1.1m (3.6ft)1.2m (4.0ft)1.4m (4.7ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.8ft)1.3m (4.2ft)1.0m (3.4ft)
Direction 359°
N
333°
NNW
311°
NW
317°
NW
337°
NNW
354°
N
15°
NNE
21°
NNE
Period6.3 sec.6.6 sec.6.6 sec.6.9 sec.7.1 sec.6.1 sec.6.2 sec.5.4 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.5m (4.9ft)1.0m (3.3ft)0.8m (2.6ft)
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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:55 and will set at 18:10 on the beach(es) of Cayman Brac. The outside temperature will be a high of 77°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 13.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (80°F)26°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%76%77%77%76%74%73%72%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover83%68%61%50%75%71%90%85%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (80°F)26°C (80°F)
Dew point20°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (68°F)19°C (67°F)
Wind
Speed17km/h (11mph)12km/h (8mph)11km/h (7mph)12km/h (7mph)11km/h (7mph)15km/h (9mph)21km/h (13mph)22km/h (14mph)
Gusts23km/h (14mph)17km/h (10mph)15km/h (9mph)16km/h (10mph)15km/h (10mph)21km/h (13mph)28km/h (17mph)30km/h (19mph)
Direction 28°
NNE
44°
NE

N

N
360°
N
320°
NW
316°
NW
319°
NW
Wind chill25°C (77°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Waves
Height0.9m (2.9ft)0.8m (2.8ft)0.9m (2.9ft)0.8m (2.8ft)0.7m (2.4ft)0.6m (1.9ft)0.5m (1.6ft)0.4m (1.4ft)
Direction 15°
NNE
43°
NE
59°
ENE
72°
ENE
71°
ENE
72°
ENE
67°
ENE
95°
E
Period5.2 sec.5.0 sec.5.0 sec.5.2 sec.5.0 sec.4.7 sec.4.3 sec.3.9 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)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 Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:54 and will set at 18:11 on the beach(es) of Cayman Brac. The outside temperature will be a high of 77°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 21.1mph km/h (with gusts up to 28.6mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%74%67%67%64%62%65%68%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1017 hPa1015 hPa1015 hPa1017 hPa
Cloud cover99%95%66%25%39%33%35%73%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)25°C (78°F)25°C (77°F)25°C (78°F)26°C (79°F)
Dew point20°C (67°F)19°C (67°F)18°C (64°F)18°C (64°F)17°C (62°F)16°C (61°F)17°C (62°F)18°C (65°F)
Wind
Speed20km/h (12mph)25km/h (15mph)24km/h (15mph)26km/h (16mph)28km/h (17mph)28km/h (18mph)32km/h (20mph)34km/h (21mph)
Gusts26km/h (16mph)32km/h (20mph)31km/h (19mph)34km/h (21mph)39km/h (24mph)41km/h (25mph)46km/h (29mph)45km/h (28mph)
Direction 317°
NW
308°
NW
311°
NW
315°
NW
308°
NW
311°
NW
315°
NW
321°
NW
Wind chill25°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)24°C (76°F)
Waves
Height0.4m (1.4ft)0.5m (1.7ft)0.6m (2.1ft)0.7m (2.2ft)0.9m (3.0ft)1.1m (3.7ft)1.3m (4.2ft)1.5m (5.0ft)
Direction 36°
NE
304°
WNW
296°
WNW
295°
WNW
303°
WNW
307°
NW
310°
NW
315°
NW
Period6.9 sec.7.0 sec.6.9 sec.6.8 sec.6.7 sec.6.4 sec.6.4 sec.6.5 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.3m (4.3ft)
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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:54 and will set at 18:11 on the beach(es) of Cayman Brac. The outside temperature will be a high of 76°F t and a low of 67°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 31.1mph km/h (with gusts up to 37.9mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)23°C (74°F)23°C (73°F)21°C (70°F)20°C (69°F)20°C (67°F)20°C (68°F)20°C (68°F)
Perceived temperature26°C (79°F)25°C (77°F)25°C (76°F)21°C (70°F)20°C (69°F)20°C (67°F)20°C (68°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%73%61%68%67%68%59%63%
Barometric pressure1016 hPa1016 hPa1019 hPa1021 hPa1022 hPa1020 hPa1021 hPa1024 hPa
Cloud cover75%100%96%74%86%78%63%97%
Heat index26°C (79°F)25°C (77°F)25°C (76°F)24°C (76°F)20°C (69°F)20°C (67°F)20°C (68°F)20°C (68°F)
Dew point18°C (65°F)18°C (64°F)15°C (58°F)15°C (59°F)14°C (57°F)13°C (56°F)12°C (53°F)13°C (55°F)
Wind
Speed39km/h (24mph)50km/h (31mph)44km/h (27mph)45km/h (28mph)43km/h (27mph)43km/h (27mph)41km/h (26mph)43km/h (27mph)
Gusts49km/h (31mph)61km/h (38mph)55km/h (34mph)53km/h (33mph)51km/h (32mph)51km/h (32mph)53km/h (33mph)49km/h (31mph)
Direction 335°
NNW
341°
NNW
339°
NNW
346°
NNW
342°
NNW
344°
NNW
344°
NNW
353°
N
Wind chill24°C (76°F)23°C (74°F)23°C (73°F)21°C (70°F)20°C (69°F)20°C (67°F)20°C (68°F)20°C (68°F)
Waves
Height1.8m (6.0ft)2.2m (7.3ft)2.4m (7.8ft)2.3m (7.6ft)2.3m (7.5ft)2.3m (7.5ft)2.2m (7.1ft)2.1m (6.8ft)
Direction 321°
NW
325°
NW
325°
NW
320°
NW
313°
NW
307°
NW
304°
NW
310°
NW
Period6.7 sec.6.9 sec.6.8 sec.6.9 sec.6.6 sec.6.5 sec.6.5 sec.6.5 sec.
Significant height1.5m (4.9ft)1.7m (5.6ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)
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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:54 and will set at 18:12 on the beach(es) of Cayman Brac. The outside temperature will be a high of 68°F t and a low of 67°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 28mph km/h (with gusts up to 34.2mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)
Perceived temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%61%62%60%60%59%59%61%
Barometric pressure1025 hPa1023 hPa1024 hPa1025 hPa1024 hPa1023 hPa1023 hPa1024 hPa
Cloud cover97%97%97%97%94%69%57%66%
Heat index19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)
Dew point12°C (54°F)11°C (52°F)11°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (53°F)12°C (54°F)
Wind
Speed42km/h (26mph)40km/h (25mph)42km/h (26mph)42km/h (26mph)41km/h (26mph)42km/h (26mph)44km/h (27mph)45km/h (28mph)
Gusts49km/h (30mph)46km/h (29mph)48km/h (30mph)48km/h (30mph)49km/h (30mph)51km/h (32mph)55km/h (34mph)54km/h (34mph)
Direction 354°
N
357°
N

N
13°
NNE
15°
NNE
22°
NNE
31°
NNE
41°
NE
Wind chill19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (68°F)
Waves
Height1.9m (6.3ft)1.8m (6.1ft)1.8m (5.9ft)1.7m (5.6ft)1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.6m (5.2ft)
Direction 317°
NW
325°
NW
330°
NNW
335°
NNW
339°
NNW
344°
NNW
347°
NNW
126°
SE
Period6.5 sec.6.6 sec.6.7 sec.6.6 sec.6.5 sec.6.4 sec.6.3 sec.6.1 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.6m (5.2ft)
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 Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:53 and will set at 18:12 on the beach(es) of Cayman Brac. The outside temperature will be a high of 77°F t and a low of 68°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 34.2mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)21°C (69°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (74°F)25°C (76°F)25°C (77°F)
Perceived temperature20°C (68°F)21°C (69°F)21°C (70°F)25°C (76°F)25°C (76°F)25°C (77°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%63%63%62%62%60%58%63%
Barometric pressure1023 hPa1022 hPa1021 hPa1023 hPa1021 hPa1019 hPa1019 hPa1019 hPa
Cloud cover32%42%58%63%52%34%54%89%
Heat index20°C (68°F)21°C (69°F)23°C (74°F)25°C (76°F)25°C (76°F)25°C (77°F)26°C (79°F)26°C (79°F)
Dew point13°C (55°F)13°C (56°F)14°C (57°F)14°C (58°F)15°C (59°F)15°C (59°F)16°C (60°F)17°C (63°F)
Wind
Speed42km/h (26mph)42km/h (26mph)43km/h (27mph)44km/h (27mph)43km/h (27mph)39km/h (24mph)36km/h (22mph)37km/h (23mph)
Gusts49km/h (30mph)49km/h (30mph)50km/h (31mph)52km/h (32mph)55km/h (34mph)53km/h (33mph)48km/h (30mph)50km/h (31mph)
Direction 51°
NE
54°
NE
57°
ENE
61°
ENE
65°
ENE
69°
ENE
72°
ENE
71°
ENE
Wind chill20°C (68°F)21°C (69°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (74°F)25°C (76°F)25°C (77°F)
Waves
Height1.8m (5.9ft)1.9m (6.2ft)1.9m (6.2ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)2.1m (6.9ft)
Direction 15°
NNE
16°
NNE
18°
NNE
25°
NNE
36°
NE
43°
NE
48°
NE
54°
NE
Period5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.
Significant height1.8m (5.9ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.6m (5.2ft)1.7m (5.6ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units