Sea weather in Old Harbour in Jamaica All the beach weather in Old Harbour

All the essential weather information for enjoying the beach in Old Harbour 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 Old Harbour over the next 7 days?

Discover the best moment to go to the beach in Old Harbour in Jamaica this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Old Harbour. 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 202670°F to 81°Frecommended
Thursday 29 January 202672°F to 79°Frecommended
Friday 30 January 202670°F to 79°Frecommended
Saturday 31 January 202672°F to 81°Frecommended
Sunday 1 February 202667°F to 77°Fdiscouraged
Monday 2 February 202663°F to 70°Fdiscouraged
Tuesday 3 February 202667°F to 77°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Old Harbour

Sea weather on Wednesday 28 January 2026

On Wednesday 28 January 2026, the sun will rise at 06:42 and will set at 18:01 on the beach(es) of Old Harbour. The outside temperature will be a high of 81°F t and a low of 70°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 9.9mph km/h (with gusts up to 18mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)21°C (70°F)25°C (77°F)25°C (76°F)26°C (78°F)24°C (75°F)24°C (75°F)
Perceived temperature22°C (71°F)21°C (70°F)21°C (70°F)27°C (80°F)26°C (78°F)27°C (80°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%90%91%71%57%62%77%79%
Barometric pressure1017 hPa1015 hPa1016 hPa1019 hPa1017 hPa1014 hPa1015 hPa1017 hPa
Cloud cover0%2%5%0%4%5%24%10%
Heat index24°C (76°F)24°C (76°F)24°C (75°F)27°C (80°F)26°C (78°F)27°C (80°F)26°C (79°F)26°C (78°F)
Dew point20°C (68°F)19°C (67°F)20°C (67°F)20°C (67°F)15°C (60°F)18°C (64°F)20°C (67°F)20°C (68°F)
Wind
Speed8km/h (5mph)7km/h (4mph)8km/h (5mph)6km/h (4mph)11km/h (7mph)16km/h (10mph)6km/h (4mph)2km/h (1mph)
Gusts16km/h (10mph)14km/h (8mph)14km/h (9mph)8km/h (5mph)23km/h (14mph)29km/h (18mph)11km/h (7mph)3km/h (2mph)
Direction
N
20°
NNE
10°
N
24°
NNE
138°
SE
134°
SE
119°
ESE
218°
SW
Wind chill22°C (71°F)21°C (70°F)21°C (70°F)25°C (77°F)25°C (76°F)26°C (78°F)24°C (75°F)24°C (75°F)
Waves
Height0.2m (0.8ft)0.3m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 114°
ESE
113°
ESE
114°
ESE
114°
ESE
115°
ESE
116°
ESE
117°
ESE
117°
ESE
Period8.1 sec.8.2 sec.8.2 sec.8.2 sec.4.9 sec.5.0 sec.8.3 sec.8.3 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
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 on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:42 and will set at 18:02 on the beach(es) of Old Harbour. 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 8.7mph km/h (with gusts up to 15.5mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (71°F)22°C (71°F)25°C (77°F)24°C (75°F)25°C (78°F)24°C (75°F)23°C (74°F)
Perceived temperature25°C (77°F)22°C (71°F)22°C (71°F)27°C (80°F)25°C (78°F)27°C (80°F)26°C (78°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%88%87%73%62%60%76%82%
Barometric pressure1017 hPa1015 hPa1015 hPa1017 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover9%12%8%12%10%9%37%33%
Heat index25°C (77°F)24°C (76°F)24°C (76°F)27°C (80°F)25°C (78°F)27°C (80°F)26°C (78°F)25°C (78°F)
Dew point20°C (68°F)20°C (68°F)19°C (67°F)20°C (68°F)16°C (61°F)17°C (63°F)20°C (67°F)20°C (68°F)
Wind
Speed5km/h (3mph)8km/h (5mph)9km/h (5mph)8km/h (5mph)12km/h (7mph)14km/h (9mph)8km/h (5mph)4km/h (2mph)
Gusts8km/h (5mph)14km/h (8mph)16km/h (10mph)10km/h (6mph)25km/h (16mph)25km/h (15mph)14km/h (9mph)6km/h (4mph)
Direction 328°
NNW

N
26°
NNE
51°
NE
136°
SE
153°
SSE
125°
SE
75°
ENE
Wind chill23°C (73°F)22°C (71°F)22°C (71°F)25°C (77°F)24°C (75°F)25°C (78°F)24°C (75°F)23°C (74°F)
Waves
Height0.2m (0.6ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)
Direction 116°
ESE
115°
ESE
114°
ESE
115°
ESE
114°
ESE
114°
ESE
116°
ESE
120°
ESE
Period8.2 sec.8.2 sec.8.1 sec.8.1 sec.8.1 sec.8.1 sec.8.1 sec.8.0 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
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 on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:41 and will set at 18:02 on the beach(es) of Old Harbour. The outside temperature will be a high of 79°F t and a low of 70°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 16.2mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)21°C (71°F)25°C (76°F)24°C (74°F)25°C (77°F)24°C (75°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (76°F)21°C (71°F)26°C (79°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%89%89%75%63%63%77%81%
Barometric pressure1015 hPa1014 hPa1015 hPa1017 hPa1015 hPa1013 hPa1014 hPa1015 hPa
Cloud cover33%38%12%14%11%8%20%69%
Heat index25°C (77°F)25°C (76°F)24°C (76°F)26°C (79°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (78°F)
Dew point20°C (68°F)20°C (68°F)20°C (67°F)20°C (68°F)16°C (61°F)18°C (64°F)19°C (67°F)20°C (68°F)
Wind
Speed5km/h (3mph)6km/h (4mph)6km/h (4mph)6km/h (4mph)12km/h (8mph)13km/h (8mph)8km/h (5mph)4km/h (2mph)
Gusts8km/h (5mph)10km/h (7mph)11km/h (7mph)8km/h (5mph)26km/h (16mph)23km/h (14mph)15km/h (9mph)6km/h (4mph)
Direction 48°
NE
20°
NNE
21°
NNE
70°
ENE
125°
SE
139°
SE
133°
SE
74°
ENE
Wind chill23°C (73°F)22°C (72°F)21°C (71°F)25°C (76°F)24°C (74°F)25°C (77°F)24°C (75°F)23°C (74°F)
Waves
Height0.2m (0.6ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.5ft)
Direction 124°
SE
126°
SE
126°
SE
115°
ESE
116°
ESE
115°
ESE
113°
ESE
112°
ESE
Period8.0 sec.7.9 sec.7.9 sec.7.8 sec.7.8 sec.7.9 sec.7.9 sec.7.9 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)
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 on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:41 and will set at 18:03 on the beach(es) of Old Harbour. The outside temperature will be a high of 81°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 8.7mph 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 temperature23°C (73°F)23°C (73°F)22°C (72°F)26°C (78°F)24°C (75°F)26°C (80°F)23°C (74°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)27°C (81°F)25°C (78°F)28°C (82°F)25°C (78°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%85%84%68%58%64%82%87%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1015 hPa1013 hPa1013 hPa1015 hPa
Cloud cover55%57%79%48%9%16%39%57%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)27°C (81°F)25°C (78°F)28°C (82°F)25°C (78°F)25°C (77°F)
Dew point20°C (68°F)20°C (68°F)19°C (67°F)19°C (67°F)15°C (59°F)19°C (66°F)20°C (68°F)20°C (69°F)
Wind
Speed4km/h (3mph)5km/h (3mph)4km/h (2mph)3km/h (2mph)10km/h (6mph)14km/h (9mph)12km/h (8mph)11km/h (7mph)
Gusts7km/h (5mph)8km/h (5mph)7km/h (4mph)4km/h (2mph)21km/h (13mph)19km/h (12mph)23km/h (14mph)20km/h (12mph)
Direction 39°
NE
47°
NE
52°
NE
95°
E
188°
S
235°
SW
265°
W
355°
N
Wind chill23°C (73°F)23°C (73°F)22°C (72°F)26°C (78°F)24°C (75°F)26°C (80°F)23°C (74°F)23°C (73°F)
Waves
Height0.2m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.7ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 112°
ESE
113°
ESE
114°
ESE
120°
ESE
121°
ESE
177°
S
245°
WSW
276°
W
Period7.9 sec.7.8 sec.7.6 sec.7.2 sec.7.1 sec.7.1 sec.6.9 sec.5.8 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)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 on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:41 and will set at 18:03 on the beach(es) of Old Harbour. The outside temperature will be a high of 77°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! The sea will be generally calm, with a wind speed of up to 16.8mph km/h (with gusts up to 21.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)21°C (69°F)20°C (68°F)24°C (75°F)24°C (75°F)24°C (75°F)20°C (68°F)19°C (66°F)
Perceived temperature25°C (76°F)21°C (69°F)20°C (68°F)26°C (78°F)25°C (78°F)25°C (77°F)20°C (68°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%83%82%69%64%57%67%70%
Barometric pressure1015 hPa1014 hPa1015 hPa1018 hPa1018 hPa1016 hPa1018 hPa1020 hPa
Cloud cover73%23%24%57%64%11%11%6%
Heat index25°C (76°F)21°C (69°F)20°C (68°F)26°C (78°F)25°C (78°F)25°C (77°F)20°C (68°F)19°C (66°F)
Dew point20°C (68°F)18°C (64°F)17°C (62°F)18°C (64°F)16°C (62°F)15°C (58°F)13°C (56°F)13°C (56°F)
Wind
Speed12km/h (7mph)12km/h (8mph)8km/h (5mph)18km/h (11mph)27km/h (17mph)25km/h (16mph)18km/h (11mph)17km/h (10mph)
Gusts19km/h (12mph)22km/h (14mph)16km/h (10mph)23km/h (14mph)33km/h (20mph)34km/h (21mph)33km/h (20mph)28km/h (17mph)
Direction 344°
NNW
358°
N
354°
N
360°
N
356°
N
350°
N
359°
N
354°
N
Wind chill22°C (72°F)21°C (69°F)20°C (68°F)24°C (75°F)24°C (75°F)24°C (75°F)20°C (68°F)19°C (66°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 247°
WSW
205°
SSW
202°
SSW
269°
W
283°
WNW
279°
W
292°
WNW
246°
WSW
Period5.7 sec.6.7 sec.6.2 sec.6.3 sec.6.8 sec.7.7 sec.8.6 sec.9.0 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)
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 on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:41 and will set at 18:04 on the beach(es) of Old Harbour. The outside temperature will be a high of 70°F t and a low of 63°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 22.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (64°F)17°C (62°F)20°C (67°F)21°C (70°F)21°C (70°F)20°C (67°F)19°C (67°F)
Perceived temperature19°C (66°F)18°C (64°F)17°C (62°F)20°C (67°F)21°C (70°F)21°C (70°F)20°C (67°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%72%70%58%52%55%58%64%
Barometric pressure1020 hPa1019 hPa1021 hPa1022 hPa1020 hPa1018 hPa1019 hPa1020 hPa
Cloud cover2%3%13%1%0%4%7%4%
Heat index19°C (66°F)18°C (64°F)17°C (62°F)22°C (71°F)24°C (76°F)22°C (72°F)20°C (67°F)19°C (67°F)
Dew point14°C (57°F)12°C (54°F)11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)11°C (52°F)12°C (54°F)
Wind
Speed20km/h (13mph)21km/h (13mph)21km/h (13mph)22km/h (13mph)22km/h (13mph)23km/h (14mph)24km/h (15mph)25km/h (15mph)
Gusts32km/h (20mph)32km/h (20mph)32km/h (20mph)28km/h (17mph)33km/h (20mph)36km/h (23mph)33km/h (20mph)35km/h (22mph)
Direction 355°
N
358°
N

N

N
15°
NNE
18°
NNE
26°
NNE
30°
NNE
Wind chill19°C (66°F)18°C (64°F)17°C (62°F)20°C (67°F)21°C (70°F)21°C (70°F)20°C (67°F)19°C (67°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 245°
WSW
244°
WSW
243°
WSW
240°
WSW
235°
SW
227°
SW
213°
SSW
184°
S
Period9.4 sec.9.6 sec.9.6 sec.9.4 sec.9.3 sec.9.1 sec.9.0 sec.8.9 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)
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 on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:40 and will set at 18:04 on the beach(es) of Old Harbour. The outside temperature will be a high of 77°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! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 19.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)19°C (67°F)20°C (68°F)22°C (71°F)24°C (76°F)25°C (77°F)23°C (74°F)22°C (72°F)
Perceived temperature20°C (67°F)19°C (67°F)20°C (68°F)22°C (71°F)26°C (78°F)26°C (80°F)25°C (78°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%69%71%69%61%61%73%83%
Barometric pressure1019 hPa1018 hPa1018 hPa1020 hPa1018 hPa1016 hPa1017 hPa1018 hPa
Cloud cover2%31%47%54%53%51%52%56%
Heat index20°C (67°F)19°C (67°F)20°C (68°F)23°C (74°F)26°C (78°F)26°C (80°F)25°C (78°F)25°C (76°F)
Dew point13°C (56°F)13°C (56°F)14°C (58°F)16°C (60°F)16°C (61°F)17°C (63°F)18°C (65°F)19°C (66°F)
Wind
Speed21km/h (13mph)18km/h (11mph)17km/h (11mph)16km/h (10mph)14km/h (9mph)14km/h (9mph)13km/h (8mph)11km/h (7mph)
Gusts31km/h (19mph)28km/h (17mph)24km/h (15mph)21km/h (13mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)18km/h (11mph)
Direction 28°
NNE
24°
NNE
26°
NNE
31°
NNE
42°
NE
42°
NE
39°
NE
41°
NE
Wind chill20°C (67°F)19°C (67°F)20°C (68°F)22°C (71°F)24°C (76°F)25°C (77°F)23°C (74°F)22°C (72°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 152°
SSE
129°
SE
114°
ESE
109°
ESE
110°
ESE
109°
ESE
108°
ESE
111°
ESE
Period8.8 sec.8.7 sec.8.6 sec.8.6 sec.8.6 sec.8.6 sec.8.6 sec.8.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)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

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