Sea weather in Lamma Island in Hong Kong All the beach weather in Lamma Island

All the essential weather information for enjoying the beach in Lamma Island in Hong Kong, 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 Lamma Island over the next 7 days?

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

Date Outside temp. Our opinion
Friday 5 December 202565°F to 67°Fdiscouraged
Saturday 6 December 202565°F to 68°Fdiscouraged
Sunday 7 December 202561°F to 68°Fdiscouraged
Monday 8 December 202565°F to 70°Fdiscouraged
Tuesday 9 December 202567°F to 68°Fdiscouraged
Wednesday 10 December 202567°F to 68°Fdiscouraged
Thursday 11 December 202568°F to 70°Fdiscouraged

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

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:48 and will set at 17:39 on the beach(es) of Lamma Island. The outside temperature will be a high of 67°F t and a low of 65°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 21.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (67°F)
Perceived temperature19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%76%74%71%70%71%74%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1022 hPa1019 hPa1019 hPa1021 hPa
Cloud cover79%70%48%39%27%12%12%30%
Heat index19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (67°F)
Dew point15°C (59°F)15°C (59°F)14°C (58°F)14°C (57°F)14°C (56°F)13°C (56°F)13°C (55°F)15°C (58°F)
Wind
Speed23km/h (15mph)25km/h (16mph)26km/h (16mph)22km/h (13mph)19km/h (12mph)19km/h (12mph)17km/h (11mph)21km/h (13mph)
Gusts31km/h (19mph)34km/h (21mph)34km/h (21mph)28km/h (17mph)26km/h (16mph)28km/h (17mph)28km/h (18mph)30km/h (18mph)
Direction 71°
ENE
69°
ENE
63°
ENE
62°
ENE
83°
E
97°
E
98°
E
79°
ENE
Wind chill19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (67°F)
Waves
Height1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.1ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.7ft)
Direction 105°
ESE
106°
ESE
105°
ESE
106°
ESE
105°
ESE
105°
ESE
104°
ESE
103°
ESE
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:49 and will set at 17:39 on the beach(es) of Lamma Island. The outside temperature will be a high of 68°F t and a low of 65°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 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)18°C (64°F)20°C (67°F)
Perceived temperature20°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)18°C (64°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%73%74%72%70%69%70%70%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1020 hPa1018 hPa1018 hPa1020 hPa
Cloud cover70%66%65%27%20%5%5%5%
Heat index20°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)18°C (64°F)20°C (67°F)
Dew point15°C (58°F)15°C (58°F)14°C (58°F)14°C (57°F)14°C (56°F)13°C (55°F)12°C (54°F)14°C (57°F)
Wind
Speed23km/h (14mph)24km/h (15mph)24km/h (15mph)20km/h (13mph)15km/h (9mph)11km/h (7mph)13km/h (8mph)17km/h (10mph)
Gusts31km/h (19mph)32km/h (20mph)32km/h (20mph)26km/h (16mph)21km/h (13mph)18km/h (11mph)24km/h (15mph)24km/h (15mph)
Direction 77°
ENE
66°
ENE
66°
ENE
63°
ENE
77°
ENE
109°
ESE
111°
ESE
86°
E
Wind chill20°C (67°F)20°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)18°C (64°F)20°C (67°F)
Waves
Height0.8m (2.7ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (1.9ft)
Direction 103°
ESE
103°
ESE
103°
ESE
103°
ESE
104°
ESE
104°
ESE
104°
ESE
105°
ESE
Period1.0 sec.1.0 sec.1.0 sec.1.0 sec.1.0 sec.7.8 sec.7.8 sec.7.9 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:50 and will set at 17:40 on the beach(es) of Lamma Island. The outside temperature will be a high of 68°F t and a low of 61°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 21.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)16°C (61°F)20°C (68°F)
Perceived temperature20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)16°C (61°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%74%74%65%65%68%70%
Barometric pressure1020 hPa1019 hPa1020 hPa1021 hPa1021 hPa1018 hPa1018 hPa1020 hPa
Cloud cover28%76%78%26%4%2%1%5%
Heat index20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)16°C (61°F)20°C (68°F)
Dew point15°C (59°F)15°C (59°F)15°C (59°F)15°C (58°F)12°C (54°F)12°C (53°F)10°C (51°F)15°C (58°F)
Wind
Speed22km/h (14mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)14km/h (9mph)4km/h (2mph)8km/h (5mph)14km/h (9mph)
Gusts30km/h (19mph)35km/h (22mph)35km/h (22mph)31km/h (20mph)23km/h (14mph)7km/h (5mph)17km/h (11mph)21km/h (13mph)
Direction 74°
ENE
71°
ENE
64°
ENE
63°
ENE
65°
ENE
125°
SE
127°
SE
97°
E
Wind chill20°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)16°C (61°F)20°C (68°F)
Waves
Height0.6m (2.0ft)0.7m (2.3ft)0.8m (2.5ft)0.8m (2.5ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.2ft)
Direction 106°
ESE
106°
ESE
104°
ESE
103°
ESE
102°
ESE
103°
ESE
105°
ESE
108°
ESE
Period7.9 sec.7.9 sec.7.9 sec.7.9 sec.6.4 sec.7.2 sec.7.9 sec.8.4 sec.
Significant height1.0m (3.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:50 and will set at 17:40 on the beach(es) of Lamma Island. The outside temperature will be a high of 70°F t and a low of 65°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 19.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (69°F)19°C (66°F)19°C (66°F)20°C (69°F)
Perceived temperature20°C (68°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (69°F)19°C (66°F)19°C (66°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%77%73%60%51%54%64%74%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1020 hPa1017 hPa1018 hPa1020 hPa
Cloud cover9%6%5%5%5%2%4%5%
Heat index20°C (68°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (69°F)19°C (66°F)19°C (66°F)20°C (69°F)
Dew point15°C (59°F)15°C (60°F)14°C (58°F)12°C (54°F)10°C (51°F)10°C (49°F)12°C (54°F)16°C (60°F)
Wind
Speed14km/h (9mph)17km/h (11mph)15km/h (9mph)13km/h (8mph)17km/h (11mph)14km/h (9mph)16km/h (10mph)21km/h (13mph)
Gusts19km/h (12mph)24km/h (15mph)22km/h (14mph)17km/h (11mph)28km/h (17mph)29km/h (18mph)32km/h (20mph)30km/h (19mph)
Direction 51°
NE
56°
ENE
60°
ENE
24°
NNE
38°
NE
97°
E
98°
E
71°
ENE
Wind chill20°C (68°F)20°C (67°F)19°C (67°F)20°C (68°F)21°C (69°F)19°C (66°F)19°C (66°F)20°C (69°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)
Direction 112°
ESE
112°
ESE
112°
ESE
110°
ESE
110°
ESE
105°
ESE
106°
ESE
104°
ESE
Period9.2 sec.8.8 sec.8.8 sec.8.6 sec.8.3 sec.8.2 sec.8.4 sec.8.7 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)20°C (67°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:51 and will set at 17:40 on the beach(es) of Lamma Island. 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! The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 28mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)
Perceived temperature20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%69%74%65%62%59%69%74%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1020 hPa1017 hPa1018 hPa1019 hPa
Cloud cover11%6%15%23%24%18%31%77%
Heat index20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)
Dew point15°C (60°F)14°C (57°F)14°C (57°F)13°C (55°F)12°C (53°F)11°C (53°F)13°C (56°F)15°C (59°F)
Wind
Speed33km/h (21mph)30km/h (19mph)17km/h (11mph)22km/h (14mph)20km/h (13mph)19km/h (12mph)23km/h (15mph)32km/h (20mph)
Gusts45km/h (28mph)42km/h (26mph)24km/h (15mph)29km/h (18mph)29km/h (18mph)29km/h (18mph)36km/h (23mph)44km/h (27mph)
Direction 75°
ENE
64°
ENE
48°
NE
69°
ENE
65°
ENE
76°
ENE
85°
E
79°
ENE
Wind chill20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)20°C (68°F)
Waves
Height1.0m (3.3ft)1.4m (4.7ft)1.3m (4.1ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.5ft)1.1m (3.5ft)1.2m (3.9ft)
Direction 105°
ESE
105°
ESE
103°
ESE
105°
ESE
104°
ESE
105°
ESE
107°
ESE
106°
ESE
Period8.7 sec.8.7 sec.8.7 sec.9.5 sec.9.7 sec.9.8 sec.9.7 sec.9.7 sec.
Significant height1.5m (4.9ft)1.6m (5.2ft)1.2m (3.9ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.9m (3ft)1.5m (4.9ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:52 and will set at 17:40 on the beach(es) of Lamma Island. 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! The sea will be generally calm, with a wind speed of up to 24.2mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)
Perceived temperature20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%76%73%71%69%71%75%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1018 hPa1016 hPa1017 hPa1018 hPa
Cloud cover66%59%70%100%94%80%85%86%
Heat index20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)
Dew point16°C (60°F)15°C (60°F)15°C (59°F)14°C (58°F)14°C (57°F)14°C (56°F)14°C (58°F)16°C (60°F)
Wind
Speed37km/h (23mph)39km/h (24mph)36km/h (22mph)28km/h (18mph)23km/h (14mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)
Gusts50km/h (31mph)51km/h (32mph)47km/h (29mph)38km/h (24mph)31km/h (19mph)26km/h (16mph)27km/h (17mph)28km/h (17mph)
Direction 74°
ENE
71°
ENE
69°
ENE
68°
ENE
66°
ENE
69°
ENE
72°
ENE
73°
ENE
Wind chill20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)20°C (68°F)
Waves
Height1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.0m (3.3ft)0.9m (3.0ft)0.9m (3.0ft)
Direction 107°
ESE
108°
ESE
108°
ESE
108°
ESE
109°
ESE
109°
ESE
110°
ESE
111°
ESE
Period9.6 sec.9.4 sec.9.3 sec.9.2 sec.9.1 sec.9.1 sec.9.2 sec.9.2 sec.
Significant height1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:52 and will set at 17:41 on the beach(es) of Lamma Island. The outside temperature will be a high of 70°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! 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 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)
Perceived temperature20°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%77%76%75%75%79%81%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1017 hPa1016 hPa1017 hPa1017 hPa
Cloud cover56%49%42%32%42%50%43%39%
Heat index20°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)
Dew point17°C (62°F)17°C (62°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (61°F)17°C (62°F)17°C (63°F)
Wind
Speed22km/h (13mph)22km/h (14mph)21km/h (13mph)19km/h (12mph)21km/h (13mph)23km/h (14mph)22km/h (14mph)24km/h (15mph)
Gusts30km/h (19mph)31km/h (19mph)29km/h (18mph)28km/h (17mph)30km/h (19mph)33km/h (21mph)33km/h (21mph)35km/h (22mph)
Direction 63°
ENE
60°
ENE
61°
ENE
69°
ENE
75°
ENE
85°
E
77°
ENE
70°
ENE
Wind chill20°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 112°
ESE
111°
ESE
108°
ESE
105°
ESE
106°
ESE
107°
ESE
106°
ESE
106°
ESE
Period9.2 sec.9.0 sec.8.9 sec.8.9 sec.8.9 sec.8.9 sec.8.9 sec.8.9 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.1m (3.6ft)1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)
Sea water temperature
Water temperature22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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