Sea weather in Port Morant in Jamaica All the beach weather in Port Morant

All the essential weather information for enjoying the beach in Port Morant in Jamaica, 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 Port Morant over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 13 December 202579°F to 81°Fdiscouraged
Sunday 14 December 202577°F to 81°Fdiscouraged
Monday 15 December 202574°F to 81°Fdiscouraged
Tuesday 16 December 202574°F to 81°Fdiscouraged
Wednesday 17 December 202574°F to 81°Fdiscouraged
Thursday 18 December 202576°F to 81°Fdiscouraged
Friday 19 December 202576°F to 81°Frecommended

Sea Weather: Your daily and hourly sea weather in Port Morant

Sea weather on Saturday 13 December 2025

On Saturday 13 December 2025, the sun will rise at 06:27 and will set at 17:32 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 16.2mph km/h (with gusts up to 25.5mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)26°C (78°F)27°C (80°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (83°F)28°C (82°F)28°C (82°F)29°C (85°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%81%82%74%80%76%78%75%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover85%74%81%85%81%68%84%80%
Heat index28°C (83°F)28°C (82°F)28°C (82°F)29°C (85°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (83°F)
Dew point22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)21°C (71°F)
Wind
Speed17km/h (10mph)22km/h (13mph)20km/h (12mph)22km/h (14mph)26km/h (16mph)26km/h (16mph)26km/h (16mph)26km/h (16mph)
Gusts25km/h (16mph)31km/h (20mph)29km/h (18mph)30km/h (19mph)41km/h (25mph)36km/h (23mph)39km/h (24mph)39km/h (24mph)
Direction 56°
NE
49°
NE
58°
ENE
82°
E
88°
E
87°
E
80°
E
85°
E
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)26°C (78°F)27°C (80°F)26°C (79°F)26°C (79°F)
Waves
Height1.3m (4.4ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.4ft)1.5m (5.0ft)1.6m (5.4ft)1.8m (5.8ft)1.8m (5.8ft)
Direction 121°
ESE
120°
ESE
120°
ESE
118°
ESE
117°
ESE
119°
ESE
121°
ESE
119°
ESE
Period7.5 sec.7.5 sec.7.5 sec.7.6 sec.7.4 sec.7.5 sec.7.7 sec.7.9 sec.
Significant height0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:28 and will set at 17:32 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 21.8mph). Wave height will be up to 5.6ft 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)27°C (80°F)27°C (80°F)25°C (77°F)26°C (79°F)26°C (78°F)
Perceived temperature28°C (83°F)28°C (83°F)29°C (83°F)29°C (85°F)29°C (84°F)26°C (80°F)28°C (83°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%79%76%75%70%69%78%79%
Barometric pressure1015 hPa1013 hPa1015 hPa1017 hPa1015 hPa1013 hPa1015 hPa1016 hPa
Cloud cover42%52%84%79%88%15%76%84%
Heat index28°C (83°F)28°C (83°F)29°C (83°F)29°C (85°F)29°C (84°F)26°C (80°F)28°C (83°F)28°C (82°F)
Dew point21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)19°C (66°F)22°C (71°F)22°C (71°F)
Wind
Speed22km/h (14mph)24km/h (15mph)23km/h (14mph)24km/h (15mph)23km/h (15mph)21km/h (13mph)21km/h (13mph)20km/h (13mph)
Gusts33km/h (20mph)35km/h (22mph)34km/h (21mph)32km/h (20mph)34km/h (21mph)22km/h (14mph)32km/h (20mph)31km/h (19mph)
Direction 85°
E
74°
ENE
75°
ENE
81°
E
80°
E
73°
ENE
62°
ENE
50°
NE
Wind chill26°C (79°F)26°C (78°F)26°C (79°F)27°C (80°F)27°C (80°F)25°C (77°F)26°C (79°F)26°C (78°F)
Waves
Height1.7m (5.7ft)1.7m (5.4ft)1.6m (5.3ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (5.0ft)1.5m (4.9ft)1.4m (4.8ft)
Direction 118°
ESE
117°
ESE
117°
ESE
118°
ESE
118°
ESE
117°
ESE
117°
ESE
117°
ESE
Period7.9 sec.7.9 sec.7.9 sec.7.8 sec.7.7 sec.7.8 sec.7.9 sec.8.0 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:28 and will set at 17:33 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 15.5mph km/h (with gusts up to 25.5mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)26°C (80°F)24°C (75°F)25°C (77°F)25°C (78°F)26°C (78°F)
Perceived temperature28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)25°C (78°F)27°C (80°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%77%72%68%70%75%77%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1015 hPa1012 hPa1014 hPa1015 hPa
Cloud cover85%87%0%5%3%3%86%5%
Heat index28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)25°C (78°F)27°C (80°F)27°C (81°F)28°C (82°F)
Dew point22°C (72°F)22°C (71°F)21°C (70°F)21°C (70°F)18°C (64°F)19°C (66°F)21°C (69°F)21°C (70°F)
Wind
Speed19km/h (12mph)18km/h (11mph)17km/h (11mph)16km/h (10mph)19km/h (12mph)25km/h (16mph)24km/h (15mph)18km/h (11mph)
Gusts27km/h (17mph)26km/h (16mph)26km/h (16mph)22km/h (14mph)22km/h (14mph)29km/h (18mph)41km/h (25mph)29km/h (18mph)
Direction 73°
ENE
59°
ENE
43°
NE
34°
NE
59°
ENE
65°
ENE
43°
NE
32°
NNE
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)26°C (80°F)24°C (75°F)25°C (77°F)25°C (78°F)26°C (78°F)
Waves
Height1.4m (4.6ft)1.3m (4.4ft)1.3m (4.2ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.6ft)1.0m (3.4ft)1.0m (3.2ft)
Direction 117°
ESE
117°
ESE
117°
ESE
117°
ESE
116°
ESE
116°
ESE
116°
ESE
116°
ESE
Period8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.8.0 sec.7.9 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:29 and will set at 17:33 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 14.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)23°C (74°F)26°C (80°F)26°C (78°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)25°C (77°F)29°C (84°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%77%74%74%75%80%80%
Barometric pressure1014 hPa1013 hPa1014 hPa1016 hPa1014 hPa1013 hPa1014 hPa1016 hPa
Cloud cover77%88%86%84%75%87%82%16%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)25°C (77°F)29°C (84°F)28°C (82°F)27°C (81°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (71°F)18°C (65°F)22°C (71°F)22°C (71°F)22°C (71°F)
Wind
Speed20km/h (12mph)21km/h (13mph)20km/h (12mph)21km/h (13mph)24km/h (15mph)24km/h (15mph)22km/h (13mph)18km/h (11mph)
Gusts30km/h (18mph)31km/h (19mph)29km/h (18mph)28km/h (17mph)31km/h (19mph)34km/h (21mph)32km/h (20mph)26km/h (16mph)
Direction 34°
NE
37°
NE
40°
NE
48°
NE
68°
ENE
69°
ENE
54°
NE
49°
NE
Wind chill25°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)23°C (74°F)26°C (80°F)26°C (78°F)25°C (77°F)
Waves
Height1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)1.0m (3.3ft)1.0m (3.2ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.6ft)
Direction 116°
ESE
116°
ESE
116°
ESE
116°
ESE
116°
ESE
116°
ESE
116°
ESE
116°
ESE
Period7.9 sec.7.9 sec.7.8 sec.7.8 sec.7.7 sec.7.6 sec.7.5 sec.7.4 sec.
Significant height1.5m (4.9ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:29 and will set at 17:34 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 14.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)23°C (74°F)25°C (76°F)25°C (77°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)25°C (78°F)26°C (79°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%81%76%74%75%78%78%
Barometric pressure1015 hPa1013 hPa1014 hPa1016 hPa1014 hPa1012 hPa1014 hPa1015 hPa
Cloud cover80%80%78%70%71%5%5%14%
Heat index27°C (81°F)27°C (81°F)28°C (82°F)29°C (84°F)25°C (78°F)26°C (79°F)27°C (81°F)28°C (82°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)19°C (65°F)20°C (67°F)21°C (70°F)22°C (71°F)
Wind
Speed17km/h (11mph)17km/h (11mph)21km/h (13mph)24km/h (15mph)23km/h (14mph)22km/h (14mph)20km/h (12mph)17km/h (11mph)
Gusts25km/h (15mph)24km/h (15mph)30km/h (19mph)32km/h (20mph)25km/h (16mph)27km/h (17mph)34km/h (21mph)26km/h (16mph)
Direction 45°
NE
44°
NE
48°
NE
54°
NE
79°
ENE
87°
E
72°
ENE
62°
ENE
Wind chill25°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)23°C (74°F)25°C (76°F)25°C (77°F)26°C (78°F)
Waves
Height0.8m (2.7ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.7ft)
Direction 116°
ESE
118°
ESE
119°
ESE
119°
ESE
119°
ESE
118°
ESE
119°
ESE
118°
ESE
Period7.3 sec.7.1 sec.7.0 sec.7.0 sec.7.0 sec.6.9 sec.6.9 sec.7.3 sec.
Significant height0.8m (2.6ft)0.9m (3ft)1.4m (4.6ft)0.7m (2.3ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:30 and will set at 17:34 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 20.5mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)25°C (77°F)25°C (76°F)25°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)27°C (80°F)26°C (79°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%78%73%70%72%76%77%
Barometric pressure1015 hPa1013 hPa1014 hPa1016 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover6%14%19%5%3%3%4%6%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)27°C (80°F)26°C (79°F)27°C (81°F)28°C (82°F)
Dew point21°C (71°F)21°C (70°F)21°C (70°F)21°C (70°F)19°C (67°F)19°C (67°F)21°C (69°F)21°C (70°F)
Wind
Speed17km/h (11mph)18km/h (11mph)17km/h (10mph)17km/h (11mph)19km/h (12mph)21km/h (13mph)19km/h (12mph)17km/h (11mph)
Gusts25km/h (15mph)27km/h (17mph)24km/h (15mph)23km/h (14mph)24km/h (15mph)33km/h (21mph)31km/h (19mph)27km/h (17mph)
Direction 53°
NE
48°
NE
47°
NE
62°
ENE
87°
E
89°
E
72°
ENE
59°
ENE
Wind chill26°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)25°C (77°F)25°C (76°F)25°C (78°F)26°C (78°F)
Waves
Height1.2m (3.8ft)1.2m (4.0ft)1.3m (4.1ft)1.3m (4.3ft)1.4m (4.6ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)
Direction 118°
ESE
118°
ESE
118°
ESE
117°
ESE
116°
ESE
116°
ESE
115°
ESE
114°
ESE
Period7.4 sec.7.4 sec.7.4 sec.7.8 sec.8.0 sec.8.1 sec.8.1 sec.8.1 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:31 and will set at 17:35 on the beach(es) of Port Morant. The outside temperature will be a high of 81°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 11.8mph km/h (with gusts up to 17.4mph). Wave height will be up to 5.9ft 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 (80°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)27°C (80°F)28°C (82°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%80%76%74%75%79%80%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1015 hPa1014 hPa1015 hPa1016 hPa
Cloud cover10%11%21%17%7%12%29%13%
Heat index27°C (81°F)27°C (81°F)27°C (81°F)29°C (84°F)27°C (80°F)28°C (82°F)29°C (84°F)28°C (82°F)
Dew point21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)20°C (68°F)21°C (69°F)22°C (72°F)22°C (71°F)
Wind
Speed16km/h (10mph)16km/h (10mph)14km/h (9mph)14km/h (9mph)18km/h (11mph)19km/h (12mph)18km/h (11mph)17km/h (11mph)
Gusts25km/h (15mph)24km/h (15mph)21km/h (13mph)19km/h (12mph)23km/h (15mph)28km/h (17mph)26km/h (16mph)26km/h (16mph)
Direction 54°
NE
48°
NE
49°
NE
72°
ENE
93°
E
100°
E
72°
ENE
50°
NE
Wind chill25°C (78°F)25°C (78°F)25°C (78°F)26°C (80°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (78°F)
Waves
Height1.6m (5.2ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)
Direction 114°
ESE
115°
ESE
113°
ESE
112°
ESE
113°
ESE
112°
ESE
112°
ESE
113°
ESE
Period8.1 sec.8.2 sec.8.2 sec.8.2 sec.8.1 sec.8.1 sec.8.1 sec.8.2 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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