Sea weather in West Bay Beach in the Cayman Islands All the beach weather in West Bay Beach

All the essential weather information for enjoying the beach in West Bay Beach 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 West Bay Beach over the next 7 days?

Discover the best moment to go to the beach in West Bay Beach 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 West Bay Beach. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Tuesday 13 May 202576°F to 83°Fdiscouraged
Wednesday 14 May 202581°F to 83°Frecommended
Thursday 15 May 202581°F to 83°Frecommended
Friday 16 May 202581°F to 83°Frecommended
Saturday 17 May 202574°F to 83°Frecommended
Sunday 18 May 202581°F to 83°Frecommended
Monday 19 May 202581°F to 83°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in West Bay Beach

Sea weather on Tuesday 13 May 2025

On Tuesday 13 May 2025, the sun will rise at 05:51 and will set at 18:53 on the beach(es) of West Bay Beach. 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 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature32°C (90°F)32°C (89°F)32°C (89°F)32°C (89°F)31°C (87°F)31°C (89°F)32°C (90°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%83%83%78%76%74%79%81%
Barometric pressure1015 hPa1013 hPa1014 hPa1015 hPa1015 hPa1013 hPa1012 hPa1014 hPa
Cloud cover22%70%82%33%21%41%38%89%
Heat index32°C (90°F)32°C (89°F)32°C (89°F)32°C (89°F)31°C (87°F)31°C (89°F)32°C (90°F)32°C (89°F)
Dew point25°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)23°C (73°F)23°C (73°F)24°C (76°F)24°C (76°F)
Wind
Speed18km/h (11mph)16km/h (10mph)18km/h (11mph)19km/h (12mph)17km/h (11mph)18km/h (11mph)21km/h (13mph)10km/h (6mph)
Gusts24km/h (15mph)22km/h (14mph)24km/h (15mph)26km/h (16mph)27km/h (17mph)27km/h (17mph)30km/h (19mph)15km/h (9mph)
Direction 81°
E
82°
E
84°
E
112°
ESE
96°
E
95°
E
100°
E
105°
ESE
Wind chill28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (82°F)
Waves
Height0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)
Direction 133°
SE
136°
SE
136°
SE
136°
SE
136°
SE
137°
SE
137°
SE
138°
SE
Period7.9 sec.7.9 sec.8.0 sec.8.0 sec.8.1 sec.8.1 sec.8.3 sec.6.1 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Wednesday 14 May 2025

On Wednesday 14 May 2025, the sun will rise at 05:51 and will set at 18:53 on the beach(es) of West Bay Beach. 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 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 temperature28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)30°C (86°F)30°C (86°F)31°C (87°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%77%76%74%71%70%72%
Barometric pressure1013 hPa1012 hPa1012 hPa1014 hPa1014 hPa1012 hPa1012 hPa1013 hPa
Cloud cover7%76%11%37%27%16%18%9%
Heat index32°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)30°C (86°F)30°C (86°F)31°C (87°F)31°C (87°F)
Dew point24°C (75°F)24°C (75°F)23°C (74°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed10km/h (6mph)12km/h (7mph)12km/h (7mph)14km/h (9mph)12km/h (7mph)8km/h (5mph)3km/h (2mph)4km/h (2mph)
Gusts13km/h (8mph)16km/h (10mph)16km/h (10mph)20km/h (12mph)18km/h (11mph)13km/h (8mph)5km/h (3mph)5km/h (3mph)
Direction 151°
SSE
109°
ESE
94°
E
64°
ENE
57°
ENE
62°
ENE
64°
ENE
115°
ESE
Wind chill28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.6m (1.9ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.5ft)0.4m (1.5ft)
Direction 137°
SE
134°
SE
134°
SE
134°
SE
134°
SE
134°
SE
134°
SE
134°
SE
Period5.4 sec.7.8 sec.7.8 sec.7.7 sec.7.6 sec.7.8 sec.7.8 sec.7.8 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Thursday 15 May 2025

On Thursday 15 May 2025, the sun will rise at 05:51 and will set at 18:54 on the beach(es) of West Bay Beach. 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 9.3mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (80°F)28°C (82°F)27°C (81°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (87°F)30°C (86°F)31°C (87°F)30°C (85°F)30°C (87°F)30°C (86°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%74%75%76%76%73%73%75%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1014 hPa1013 hPa1012 hPa1013 hPa
Cloud cover71%8%25%48%25%21%15%16%
Heat index31°C (87°F)30°C (87°F)30°C (86°F)31°C (87°F)30°C (85°F)30°C (87°F)30°C (86°F)31°C (88°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)
Wind
Speed5km/h (3mph)7km/h (4mph)10km/h (6mph)12km/h (8mph)14km/h (9mph)15km/h (10mph)15km/h (9mph)15km/h (9mph)
Gusts6km/h (4mph)9km/h (6mph)14km/h (9mph)17km/h (10mph)21km/h (13mph)23km/h (14mph)24km/h (15mph)21km/h (13mph)
Direction 151°
SSE
70°
ENE
73°
ENE
74°
ENE
91°
E
97°
E
99°
E
95°
E
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (80°F)28°C (82°F)27°C (81°F)28°C (82°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.1ft)
Direction 133°
SE
133°
SE
133°
SE
130°
SE
129°
SE
128°
SE
126°
SE
125°
SE
Period7.8 sec.7.6 sec.7.5 sec.7.4 sec.7.3 sec.7.2 sec.7.3 sec.7.4 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Friday 16 May 2025

On Friday 16 May 2025, the sun will rise at 05:50 and will set at 18:54 on the beach(es) of West Bay Beach. 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 12.4mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)31°C (87°F)31°C (87°F)31°C (88°F)30°C (86°F)30°C (87°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%75%75%75%73%72%74%
Barometric pressure1014 hPa1013 hPa1014 hPa1014 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover9%13%17%22%26%16%17%5%
Heat index31°C (88°F)31°C (87°F)31°C (87°F)31°C (88°F)30°C (86°F)30°C (87°F)31°C (88°F)31°C (88°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)
Wind
Speed12km/h (8mph)14km/h (9mph)16km/h (10mph)19km/h (12mph)20km/h (12mph)16km/h (10mph)12km/h (7mph)8km/h (5mph)
Gusts17km/h (10mph)20km/h (12mph)22km/h (13mph)26km/h (16mph)31km/h (19mph)24km/h (15mph)16km/h (10mph)11km/h (7mph)
Direction 129°
SE
83°
E
71°
ENE
82°
E
101°
E
99°
E
68°
ENE
80°
E
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.4ft)0.5m (1.6ft)
Direction 124°
ESE
123°
ESE
124°
ESE
124°
ESE
124°
ESE
123°
ESE
55°
NE
48°
NE
Period7.4 sec.7.3 sec.7.2 sec.7.1 sec.7.0 sec.6.9 sec.4.8 sec.4.6 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Saturday 17 May 2025

On Saturday 17 May 2025, the sun will rise at 05:50 and will set at 18:54 on the beach(es) of West Bay Beach. The outside temperature will be a high of 83°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 10.6mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)24°C (75°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (87°F)31°C (87°F)30°C (86°F)30°C (87°F)26°C (78°F)30°C (87°F)31°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%74%71%72%73%73%75%77%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1015 hPa1013 hPa1013 hPa1013 hPa
Cloud cover2%21%8%11%13%16%58%21%
Heat index31°C (87°F)31°C (87°F)30°C (86°F)30°C (87°F)26°C (78°F)30°C (87°F)31°C (89°F)31°C (88°F)
Dew point23°C (73°F)22°C (72°F)22°C (71°F)22°C (72°F)19°C (66°F)22°C (72°F)23°C (74°F)23°C (74°F)
Wind
Speed5km/h (3mph)15km/h (9mph)13km/h (8mph)15km/h (10mph)16km/h (10mph)15km/h (10mph)17km/h (11mph)14km/h (9mph)
Gusts7km/h (4mph)20km/h (13mph)18km/h (11mph)21km/h (13mph)33km/h (21mph)23km/h (14mph)23km/h (15mph)20km/h (13mph)
Direction 54°
NE
60°
ENE
75°
ENE
70°
ENE
79°
E
86°
E
77°
ENE
83°
E
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)24°C (75°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.4m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.3ft)0.4m (1.4ft)0.5m (1.6ft)0.6m (1.9ft)0.7m (2.4ft)
Direction 51°
NE
54°
NE
57°
ENE
123°
ESE
126°
SE
62°
ENE
50°
NE
55°
NE
Period4.5 sec.4.3 sec.7.0 sec.6.9 sec.7.0 sec.7.1 sec.7.2 sec.5.3 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Sunday 18 May 2025

On Sunday 18 May 2025, the sun will rise at 05:50 and will set at 18:55 on the beach(es) of West Bay Beach. 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 11.2mph km/h (with gusts up to 16.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (87°F)30°C (87°F)31°C (87°F)30°C (86°F)31°C (87°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%76%76%75%73%73%76%77%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1014 hPa1012 hPa1012 hPa1013 hPa
Cloud cover2%45%46%35%32%52%48%37%
Heat index31°C (88°F)30°C (87°F)30°C (87°F)31°C (87°F)30°C (86°F)31°C (87°F)31°C (88°F)31°C (88°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (74°F)
Wind
Speed10km/h (6mph)12km/h (8mph)14km/h (9mph)14km/h (9mph)15km/h (9mph)15km/h (10mph)17km/h (11mph)18km/h (11mph)
Gusts14km/h (9mph)16km/h (10mph)19km/h (12mph)19km/h (12mph)22km/h (14mph)22km/h (14mph)23km/h (15mph)26km/h (16mph)
Direction 110°
ESE
98°
E
99°
E
98°
E
96°
E
90°
E
80°
E
100°
E
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.7m (2.3ft)0.7m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 60°
ENE
104°
ESE
113°
ESE
117°
ESE
117°
ESE
86°
E
71°
ENE
75°
ENE
Period6.8 sec.7.4 sec.8.1 sec.8.3 sec.8.2 sec.6.0 sec.6.8 sec.5.8 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°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 19 May 2025

On Monday 19 May 2025, the sun will rise at 05:49 and will set at 18:55 on the beach(es) of West Bay Beach. 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 13.1mph km/h (with gusts up to 18mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside 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)
Perceived temperature31°C (88°F)31°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)31°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%74%71%70%72%75%77%77%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1014 hPa1012 hPa1012 hPa1013 hPa
Cloud cover27%42%30%13%44%69%59%37%
Heat index31°C (88°F)31°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)31°C (89°F)31°C (88°F)
Dew point23°C (73°F)23°C (73°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (74°F)23°C (73°F)
Wind
Speed20km/h (13mph)21km/h (13mph)21km/h (13mph)18km/h (11mph)17km/h (11mph)19km/h (12mph)21km/h (13mph)18km/h (11mph)
Gusts28km/h (17mph)28km/h (18mph)29km/h (18mph)24km/h (15mph)24km/h (15mph)27km/h (17mph)29km/h (18mph)26km/h (16mph)
Direction 112°
ESE
111°
ESE
111°
ESE
99°
E
88°
E
87°
E
86°
E
98°
E
Wind chill28°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)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 77°
ENE
100°
E
107°
ESE
104°
ESE
103°
ESE
100°
E
91°
E
86°
E
Period6.7 sec.7.5 sec.7.2 sec.6.9 sec.6.8 sec.6.1 sec.7.1 sec.5.8 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units