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
Sunday 16 November 202572°F to 74°Fdiscouraged
Monday 17 November 202574°F to 76°Fdiscouraged
Tuesday 18 November 202561°F to 74°Fnot recommended
Wednesday 19 November 202556°F to 61°Fdiscouraged
Thursday 20 November 202561°F to 68°Fdiscouraged
Friday 21 November 202565°F to 70°Frecommended
Saturday 22 November 202565°F to 70°Frecommended

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

Sea weather on Sunday 16 November 2025

On Sunday 16 November 2025, the sun will rise at 06:36 and will set at 17:40 on the beach(es) of Lamma Island. The outside temperature will be a high of 74°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 20.5mph km/h (with gusts up to 28mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%79%79%74%71%71%74%77%
Barometric pressure1020 hPa1019 hPa1020 hPa1021 hPa1021 hPa1018 hPa1019 hPa1020 hPa
Cloud cover34%60%41%32%8%10%11%9%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)
Dew point19°C (65°F)19°C (66°F)18°C (65°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (63°F)19°C (66°F)
Wind
Speed28km/h (18mph)32km/h (20mph)33km/h (21mph)26km/h (16mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)22km/h (14mph)
Gusts39km/h (24mph)43km/h (27mph)45km/h (28mph)34km/h (21mph)36km/h (23mph)35km/h (22mph)35km/h (22mph)31km/h (19mph)
Direction 74°
ENE
69°
ENE
65°
ENE
71°
ENE
76°
ENE
86°
E
90°
E
78°
ENE
Wind chill23°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (74°F)
Waves
Height1.0m (3.3ft)1.1m (3.8ft)1.3m (4.1ft)1.2m (3.8ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 102°
ESE
103°
ESE
99°
E
102°
ESE
102°
ESE
103°
ESE
103°
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 height1.6m (5.2ft)1.7m (5.6ft)1.8m (5.9ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)
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 17 November 2025

On Monday 17 November 2025, the sun will rise at 06:36 and will set at 17:40 on the beach(es) of Lamma Island. The outside temperature will be a high of 76°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 17.4mph km/h (with gusts up to 24.2mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (78°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%77%73%68%66%66%74%
Barometric pressure1020 hPa1018 hPa1019 hPa1021 hPa1019 hPa1017 hPa1018 hPa1021 hPa
Cloud cover13%18%12%11%12%23%26%88%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (78°F)26°C (78°F)
Dew point19°C (66°F)19°C (66°F)18°C (65°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (63°F)19°C (66°F)
Wind
Speed24km/h (15mph)28km/h (18mph)27km/h (17mph)21km/h (13mph)14km/h (9mph)16km/h (10mph)17km/h (11mph)21km/h (13mph)
Gusts33km/h (21mph)39km/h (24mph)37km/h (23mph)27km/h (17mph)21km/h (13mph)24km/h (15mph)28km/h (18mph)30km/h (19mph)
Direction 71°
ENE
65°
ENE
63°
ENE
59°
ENE
73°
ENE
80°
E
58°
ENE
57°
ENE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)
Waves
Height0.9m (3.1ft)1.0m (3.3ft)1.0m (3.4ft)0.9m (3.0ft)0.8m (2.7ft)0.8m (2.8ft)0.8m (2.8ft)0.9m (2.8ft)
Direction 103°
ESE
103°
ESE
103°
ESE
104°
ESE
104°
ESE
105°
ESE
103°
ESE
102°
ESE
Period1.0 sec.1.0 sec.1.0 sec.6.7 sec.7.2 sec.7.2 sec.7.2 sec.7.2 sec.
Significant height1.5m (4.9ft)1.7m (5.6ft)1.6m (5.2ft)1.4m (4.6ft)1.2m (3.9ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Tuesday 18 November 2025

On Tuesday 18 November 2025, the sun will rise at 06:37 and will set at 17:39 on the beach(es) of Lamma Island. The outside temperature will be a high of 74°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! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 34.8mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)21°C (70°F)20°C (67°F)19°C (66°F)20°C (68°F)20°C (68°F)18°C (64°F)17°C (62°F)
Perceived temperature25°C (77°F)21°C (70°F)20°C (67°F)19°C (66°F)20°C (68°F)20°C (68°F)18°C (64°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%63%65%64%57%54%60%62%
Barometric pressure1021 hPa1020 hPa1021 hPa1023 hPa1023 hPa1020 hPa1022 hPa1024 hPa
Cloud cover88%23%19%17%18%18%46%100%
Heat index25°C (77°F)24°C (76°F)20°C (67°F)19°C (66°F)20°C (68°F)20°C (68°F)18°C (64°F)17°C (62°F)
Dew point15°C (60°F)14°C (57°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (51°F)10°C (50°F)10°C (49°F)
Wind
Speed26km/h (16mph)30km/h (19mph)33km/h (20mph)35km/h (22mph)36km/h (22mph)40km/h (25mph)41km/h (26mph)31km/h (19mph)
Gusts34km/h (21mph)39km/h (24mph)41km/h (26mph)42km/h (26mph)46km/h (29mph)56km/h (35mph)55km/h (34mph)38km/h (23mph)
Direction 29°
NNE
12°
NNE
17°
NNE
16°
NNE
17°
NNE
18°
NNE
10°
N
14°
NNE
Wind chill23°C (73°F)21°C (70°F)20°C (67°F)19°C (66°F)20°C (68°F)20°C (68°F)18°C (64°F)17°C (62°F)
Waves
Height1.1m (3.8ft)1.1m (3.8ft)1.1m (3.8ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.6ft)1.0m (3.4ft)0.9m (3.1ft)
Direction 101°
ESE
100°
E
103°
ESE
104°
ESE
101°
ESE
104°
ESE
103°
ESE
103°
ESE
Period7.2 sec.7.9 sec.8.8 sec.9.4 sec.9.9 sec.10.3 sec.10.4 sec.10.5 sec.
Significant height1.6m (5.2ft)0.7m (2.3ft)0.9m (3ft)1.4m (4.6ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)
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 Wednesday 19 November 2025

On Wednesday 19 November 2025, the sun will rise at 06:38 and will set at 17:39 on the beach(es) of Lamma Island. The outside temperature will be a high of 61°F t and a low of 56°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 24.9mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)14°C (58°F)13°C (56°F)14°C (57°F)15°C (58°F)15°C (58°F)15°C (60°F)16°C (61°F)
Perceived temperature15°C (60°F)12°C (54°F)10°C (50°F)12°C (53°F)13°C (55°F)12°C (54°F)15°C (60°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%70%72%60%51%53%51%45%
Barometric pressure1024 hPa1024 hPa1024 hPa1026 hPa1025 hPa1022 hPa1023 hPa1024 hPa
Cloud cover100%74%100%71%43%40%46%47%
Heat index15°C (60°F)14°C (58°F)13°C (56°F)14°C (57°F)15°C (58°F)15°C (58°F)15°C (60°F)16°C (61°F)
Dew point10°C (49°F)9°C (48°F)8°C (47°F)6°C (44°F)5°C (41°F)5°C (42°F)5°C (42°F)4°C (40°F)
Wind
Speed32km/h (20mph)36km/h (22mph)40km/h (25mph)33km/h (21mph)30km/h (19mph)32km/h (20mph)34km/h (21mph)30km/h (19mph)
Gusts38km/h (23mph)41km/h (26mph)46km/h (29mph)39km/h (24mph)38km/h (24mph)42km/h (26mph)45km/h (28mph)38km/h (24mph)
Direction 12°
NNE
10°
N

N
14°
NNE
19°
NNE
14°
NNE
17°
NNE
23°
NNE
Wind chill15°C (60°F)12°C (54°F)10°C (50°F)12°C (53°F)13°C (55°F)12°C (54°F)15°C (60°F)16°C (61°F)
Waves
Height0.9m (3.1ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)0.9m (2.8ft)0.8m (2.6ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 103°
ESE
107°
ESE
107°
ESE
107°
ESE
104°
ESE
104°
ESE
104°
ESE
105°
ESE
Period10.6 sec.10.8 sec.10.8 sec.10.7 sec.10.5 sec.10.4 sec.10.3 sec.10.2 sec.
Significant height1.4m (4.6ft)1.5m (4.9ft)1.6m (5.2ft)1.5m (4.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
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 Thursday 20 November 2025

On Thursday 20 November 2025, the sun will rise at 06:38 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 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 19.9mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)16°C (61°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)20°C (67°F)
Perceived temperature16°C (61°F)16°C (61°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity42%38%37%37%36%38%38%36%
Barometric pressure1023 hPa1022 hPa1023 hPa1024 hPa1023 hPa1020 hPa1021 hPa1022 hPa
Cloud cover48%66%55%48%48%46%38%39%
Heat index16°C (61°F)16°C (61°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)20°C (67°F)
Dew point3°C (37°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (36°F)4°C (39°F)4°C (39°F)4°C (39°F)
Wind
Speed26km/h (16mph)19km/h (12mph)15km/h (9mph)16km/h (10mph)15km/h (10mph)17km/h (10mph)16km/h (10mph)16km/h (10mph)
Gusts32km/h (20mph)24km/h (15mph)19km/h (12mph)20km/h (13mph)20km/h (13mph)23km/h (14mph)24km/h (15mph)22km/h (14mph)
Direction 18°
NNE
17°
NNE
21°
NNE
38°
NE
48°
NE
65°
ENE
57°
ENE
32°
NNE
Wind chill16°C (61°F)16°C (61°F)16°C (61°F)17°C (62°F)18°C (64°F)18°C (65°F)19°C (66°F)20°C (67°F)
Waves
Height0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.2ft)0.7m (2.3ft)0.8m (2.5ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 103°
ESE
104°
ESE
104°
ESE
104°
ESE
105°
ESE
104°
ESE
105°
ESE
108°
ESE
Period10.0 sec.9.7 sec.9.7 sec.9.7 sec.9.7 sec.9.8 sec.9.9 sec.10.0 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.3m (4.3ft)
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 21 November 2025

On Friday 21 November 2025, the sun will rise at 06:39 and will set at 17:39 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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)19°C (66°F)20°C (68°F)20°C (68°F)21°C (69°F)
Perceived temperature19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)19°C (66°F)20°C (68°F)20°C (68°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity35%37%37%36%34%34%38%38%
Barometric pressure1022 hPa1022 hPa1021 hPa1023 hPa1022 hPa1020 hPa1020 hPa1021 hPa
Cloud cover47%49%55%56%47%50%37%13%
Heat index19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)19°C (66°F)20°C (68°F)20°C (68°F)21°C (69°F)
Dew point3°C (38°F)4°C (39°F)3°C (38°F)3°C (37°F)3°C (37°F)4°C (39°F)5°C (41°F)6°C (42°F)
Wind
Speed13km/h (8mph)15km/h (9mph)17km/h (10mph)16km/h (10mph)15km/h (10mph)16km/h (10mph)17km/h (10mph)19km/h (12mph)
Gusts18km/h (11mph)20km/h (12mph)22km/h (14mph)22km/h (13mph)21km/h (13mph)22km/h (14mph)24km/h (15mph)27km/h (17mph)
Direction 25°
NNE
25°
NNE
21°
NNE
23°
NNE
29°
NNE
50°
NE
62°
ENE
36°
NE
Wind chill19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)19°C (66°F)20°C (68°F)20°C (68°F)21°C (69°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 107°
ESE
105°
ESE
105°
ESE
105°
ESE
106°
ESE
106°
ESE
107°
ESE
107°
ESE
Period10.0 sec.10.0 sec.9.8 sec.9.6 sec.9.4 sec.9.4 sec.9.4 sec.9.5 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)1.1m (3.6ft)1.0m (3.3ft)
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 Saturday 22 November 2025

On Saturday 22 November 2025, the sun will rise at 06:40 and will set at 17:39 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 9.3mph km/h (with gusts up to 13.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (66°F)18°C (65°F)19°C (65°F)19°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)
Perceived temperature19°C (67°F)19°C (66°F)18°C (65°F)19°C (65°F)19°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity40%43%44%41%38%40%43%46%
Barometric pressure1021 hPa1021 hPa1021 hPa1022 hPa1021 hPa1020 hPa1020 hPa1021 hPa
Cloud cover13%16%17%14%10%9%8%10%
Heat index19°C (67°F)19°C (66°F)18°C (65°F)19°C (65°F)19°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)
Dew point6°C (42°F)6°C (43°F)6°C (43°F)5°C (41°F)5°C (41°F)6°C (42°F)7°C (44°F)9°C (47°F)
Wind
Speed14km/h (9mph)15km/h (9mph)14km/h (9mph)12km/h (7mph)9km/h (6mph)9km/h (5mph)8km/h (5mph)10km/h (6mph)
Gusts21km/h (13mph)21km/h (13mph)20km/h (12mph)16km/h (10mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)15km/h (9mph)
Direction 27°
NNE
37°
NE
36°
NE
33°
NNE
54°
NE
99°
E
102°
ESE
65°
ENE
Wind chill19°C (67°F)19°C (66°F)18°C (65°F)19°C (65°F)19°C (67°F)20°C (67°F)20°C (68°F)21°C (69°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Direction 107°
ESE
107°
ESE
107°
ESE
106°
ESE
106°
ESE
106°
ESE
106°
ESE
107°
ESE
Period9.5 sec.9.5 sec.9.5 sec.9.5 sec.9.6 sec.9.7 sec.9.7 sec.9.6 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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