Sea weather in Cat Island in the Bahamas All the beach weather in Cat Island

All the essential weather information for enjoying the beach in Cat Island in the Bahamas, 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 Cat Island over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 4 December 202577°F to 79°Fdiscouraged
Friday 5 December 202577°F to 79°Fdiscouraged
Saturday 6 December 202572°F to 79°Frecommended
Sunday 7 December 202572°F to 79°Frecommended
Monday 8 December 202577°F to 79°Frecommended
Tuesday 9 December 202577°F to 79°Frecommended
Wednesday 10 December 202577°F to 79°Frecommended

Sea Weather: Your daily and hourly sea weather in Cat Island

Sea weather on Thursday 4 December 2025

On Thursday 4 December 2025, the sun will rise at 06:31 and will set at 17:14 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 13.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft 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)25°C (77°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%79%79%80%80%78%78%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1018 hPa1017 hPa1018 hPa1019 hPa
Cloud cover35%13%23%71%68%79%66%70%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)21°C (70°F)21°C (70°F)
Wind
Speed12km/h (7mph)10km/h (6mph)10km/h (6mph)13km/h (8mph)13km/h (8mph)16km/h (10mph)21km/h (13mph)22km/h (14mph)
Gusts16km/h (10mph)14km/h (9mph)14km/h (9mph)17km/h (11mph)19km/h (12mph)23km/h (14mph)29km/h (18mph)30km/h (19mph)
Direction 53°
NE
63°
ENE
62°
ENE
65°
ENE
57°
ENE
33°
NNE
35°
NE
53°
NE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)
Waves
Height0.4m (1.4ft)0.4m (1.5ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.7ft)0.6m (1.9ft)
Direction 89°
E
89°
E
89°
E
88°
E
88°
E
87°
E
87°
E
87°
E
Period9.9 sec.10.0 sec.10.1 sec.10.0 sec.9.9 sec.9.9 sec.9.9 sec.9.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:31 and will set at 17:14 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 14.9mph km/h (with gusts up to 19.9mph). Wave height will be up to 2ft 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)26°C (78°F)25°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)28°C (82°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)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%74%74%75%76%79%80%76%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover71%68%61%42%53%72%61%31%
Heat index28°C (82°F)28°C (82°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)
Dew point21°C (70°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)21°C (70°F)
Wind
Speed23km/h (15mph)24km/h (15mph)22km/h (13mph)22km/h (13mph)19km/h (12mph)16km/h (10mph)18km/h (11mph)19km/h (12mph)
Gusts31km/h (19mph)32km/h (20mph)29km/h (18mph)29km/h (18mph)28km/h (17mph)23km/h (14mph)24km/h (15mph)27km/h (17mph)
Direction 54°
NE
56°
ENE
69°
ENE
81°
E
83°
E
92°
E
98°
E
107°
ESE
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)
Waves
Height0.6m (1.9ft)0.6m (2.0ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.8ft)0.6m (1.8ft)
Direction 87°
E
88°
E
89°
E
90°
E
90°
E
91°
E
92°
E
92°
E
Period9.9 sec.9.9 sec.9.9 sec.9.8 sec.9.7 sec.9.7 sec.9.7 sec.9.6 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:32 and will set at 17:14 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 11.8mph km/h (with gusts up to 15.5mph). Wave height will be up to 2ft 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)26°C (79°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)27°C (81°F)28°C (83°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%84%78%76%80%83%83%
Barometric pressure1016 hPa1015 hPa1016 hPa1018 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover75%78%75%78%27%61%82%31%
Heat index28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)27°C (81°F)28°C (83°F)29°C (84°F)29°C (84°F)
Dew point22°C (71°F)22°C (72°F)23°C (73°F)22°C (71°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed17km/h (10mph)14km/h (9mph)19km/h (12mph)18km/h (11mph)14km/h (9mph)13km/h (8mph)15km/h (9mph)17km/h (11mph)
Gusts22km/h (14mph)19km/h (12mph)25km/h (16mph)25km/h (15mph)22km/h (14mph)19km/h (12mph)21km/h (13mph)24km/h (15mph)
Direction 100°
E
85°
E
98°
E
124°
ESE
125°
SE
128°
SE
107°
ESE
118°
ESE
Wind chill26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height0.6m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 92°
E
93°
E
94°
E
94°
E
95°
E
95°
E
95°
E
95°
E
Period9.6 sec.5.6 sec.5.6 sec.9.5 sec.9.5 sec.9.5 sec.9.5 sec.9.5 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:33 and will set at 17:15 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 11.8mph km/h (with gusts up to 16.2mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)23°C (73°F)26°C (79°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)25°C (77°F)28°C (83°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%82%80%76%76%78%81%80%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1016 hPa1014 hPa1015 hPa1015 hPa
Cloud cover85%54%62%12%3%76%58%52%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)25°C (77°F)28°C (83°F)29°C (84°F)29°C (84°F)
Dew point23°C (74°F)23°C (73°F)22°C (72°F)22°C (71°F)18°C (65°F)22°C (71°F)23°C (73°F)22°C (72°F)
Wind
Speed17km/h (11mph)19km/h (12mph)19km/h (12mph)15km/h (9mph)10km/h (6mph)12km/h (7mph)14km/h (9mph)19km/h (12mph)
Gusts24km/h (15mph)26km/h (16mph)26km/h (16mph)20km/h (13mph)20km/h (13mph)17km/h (11mph)20km/h (12mph)26km/h (16mph)
Direction 145°
SE
168°
SSE
165°
SSE
171°
S
167°
SSE
150°
SSE
162°
SSE
171°
S
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)23°C (73°F)26°C (79°F)26°C (79°F)26°C (79°F)
Waves
Height0.5m (1.5ft)0.5m (1.7ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.6ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.4ft)
Direction 95°
E
95°
E
95°
E
95°
E
94°
E
94°
E
94°
E
94°
E
Period9.5 sec.9.4 sec.9.4 sec.9.3 sec.9.2 sec.9.2 sec.9.1 sec.9.1 sec.
Significant height0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:33 and will set at 17:15 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°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)
Perceived temperature29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%81%82%80%78%77%76%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover70%64%73%65%63%56%49%57%
Heat index29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)21°C (70°F)21°C (70°F)
Wind
Speed19km/h (12mph)18km/h (11mph)17km/h (11mph)17km/h (11mph)18km/h (11mph)19km/h (12mph)15km/h (9mph)12km/h (8mph)
Gusts26km/h (16mph)25km/h (15mph)24km/h (15mph)23km/h (14mph)27km/h (17mph)27km/h (17mph)21km/h (13mph)17km/h (11mph)
Direction 185°
S
199°
SSW
214°
SSW
238°
WSW
268°
W
296°
WNW
322°
NW
342°
NNW
Wind chill26°C (79°F)26°C (79°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)
Waves
Height0.5m (1.5ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.9m (2.8ft)
Direction 94°
E
94°
E
94°
E
94°
E
94°
E
94°
E
94°
E
75°
ENE
Period9.1 sec.9.1 sec.9.0 sec.9.0 sec.8.9 sec.8.9 sec.8.8 sec.8.7 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:34 and will set at 17:15 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 6.8mph km/h (with gusts up to 9.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%81%80%79%78%77%77%77%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1015 hPa1014 hPa1015 hPa1015 hPa
Cloud cover68%60%100%69%47%40%49%40%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)
Dew point21°C (70°F)21°C (71°F)21°C (70°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)
Wind
Speed8km/h (5mph)10km/h (6mph)11km/h (7mph)10km/h (6mph)7km/h (4mph)4km/h (3mph)5km/h (3mph)7km/h (4mph)
Gusts11km/h (7mph)14km/h (9mph)15km/h (9mph)14km/h (9mph)10km/h (6mph)6km/h (4mph)8km/h (5mph)10km/h (6mph)
Direction 350°
N
356°
N
35°
NE
73°
ENE
116°
ESE
164°
SSE
178°
S
163°
SSE
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Waves
Height0.8m (2.8ft)0.8m (2.7ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3.0ft)
Direction 78°
ENE
81°
E
82°
E
83°
E
83°
E
85°
E
85°
E
51°
NE
Period8.7 sec.8.7 sec.8.8 sec.8.7 sec.8.7 sec.8.7 sec.8.7 sec.8.6 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature25°C (77°F)25°C (77°F)25°C (77°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 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:35 and will set at 17:15 on the beach(es) of Cat Island. The outside temperature will be a high of 79°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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (79°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%78%76%77%80%81%81%
Barometric pressure1015 hPa1015 hPa1015 hPa1016 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover61%62%63%42%32%63%62%39%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (83°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed10km/h (6mph)9km/h (6mph)12km/h (8mph)14km/h (9mph)15km/h (9mph)14km/h (9mph)14km/h (9mph)19km/h (12mph)
Gusts14km/h (9mph)13km/h (8mph)17km/h (10mph)19km/h (12mph)22km/h (14mph)20km/h (12mph)19km/h (12mph)27km/h (17mph)
Direction 163°
SSE
168°
SSE
161°
SSE
155°
SSE
159°
SSE
156°
SSE
149°
SSE
147°
SSE
Wind chill25°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (79°F)
Waves
Height1.1m (3.6ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 23°
NNE

N

N

N
12°
NNE
15°
NNE
19°
NNE
21°
NNE
Period8.4 sec.9.3 sec.9.4 sec.9.1 sec.9.0 sec.9.0 sec.8.9 sec.8.9 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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