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
Tuesday 17 June 202577°F to 83°Fdiscouraged
Wednesday 18 June 202579°F to 83°Fdiscouraged
Thursday 19 June 202581°F to 83°Frecommended
Friday 20 June 202583°F to 85°Frecommended
Saturday 21 June 202581°F to 83°Frecommended
Sunday 22 June 202581°F to 83°Frecommended
Monday 23 June 202581°F to 85°Frecommended

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

Sea weather on Tuesday 17 June 2025

On Tuesday 17 June 2025, the sun will rise at 05:40 and will set at 19:09 on the beach(es) of Lamma Island. The outside temperature will be a high of 83°F t and a low of 77°F. Precipitation is in the forecast (0.6in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 13.7mph km/h (with gusts up to 19.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)
Perceived temperature32°C (90°F)31°C (88°F)31°C (87°F)31°C (88°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)
Precipitation0in0.1in0.2in0.1in0.1in0.1in0.1in0in
Humidity82%85%88%86%90%88%86%87%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover89%89%69%80%54%51%67%70%
Heat index32°C (90°F)31°C (88°F)31°C (87°F)31°C (88°F)29°C (84°F)28°C (83°F)28°C (83°F)28°C (83°F)
Dew point24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)24°C (75°F)23°C (74°F)23°C (73°F)23°C (74°F)
Wind
Speed11km/h (7mph)13km/h (8mph)19km/h (12mph)19km/h (12mph)21km/h (13mph)19km/h (12mph)19km/h (12mph)22km/h (14mph)
Gusts17km/h (10mph)21km/h (13mph)28km/h (17mph)28km/h (18mph)31km/h (19mph)27km/h (17mph)27km/h (17mph)31km/h (19mph)
Direction 191°
SSW
201°
SSW
204°
SSW
194°
SSW
201°
SSW
171°
S
166°
SSE
96°
E
Wind chill28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)26°C (78°F)26°C (78°F)26°C (78°F)25°C (78°F)
Waves
Height0.7m (2.3ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)
Direction 182°
S
182°
S
183°
S
183°
S
184°
S
185°
S
186°
S
188°
S
Period6.4 sec.6.4 sec.6.4 sec.6.3 sec.7.9 sec.6.2 sec.6.3 sec.6.3 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.2m (0.7ft)0.7m (2.3ft)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 Wednesday 18 June 2025

On Wednesday 18 June 2025, the sun will rise at 05:40 and will set at 19:09 on the beach(es) of Lamma Island. The outside temperature will be a high of 83°F t and a low of 79°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature29°C (83°F)30°C (85°F)30°C (87°F)31°C (87°F)30°C (86°F)31°C (88°F)31°C (88°F)32°C (89°F)
Precipitation0in0in0in0.1in0.1in0in0in0in
Humidity88%87%85%85%82%79%78%80%
Barometric pressure1011 hPa1009 hPa1009 hPa1011 hPa1011 hPa1009 hPa1009 hPa1010 hPa
Cloud cover61%100%52%50%70%75%77%47%
Heat index29°C (83°F)30°C (85°F)30°C (87°F)31°C (87°F)30°C (86°F)31°C (88°F)31°C (88°F)32°C (89°F)
Dew point23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)23°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)
Wind
Speed12km/h (7mph)14km/h (9mph)15km/h (9mph)18km/h (11mph)15km/h (9mph)14km/h (9mph)18km/h (11mph)21km/h (13mph)
Gusts16km/h (10mph)19km/h (12mph)22km/h (13mph)26km/h (16mph)24km/h (15mph)21km/h (13mph)26km/h (16mph)30km/h (18mph)
Direction 78°
ENE
119°
ESE
115°
ESE
122°
ESE
128°
SE
142°
SE
117°
ESE
117°
ESE
Wind chill26°C (78°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (82°F)
Waves
Height0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 188°
S
189°
S
190°
S
191°
S
192°
SSW
192°
SSW
193°
SSW
193°
SSW
Period8.4 sec.6.4 sec.8.4 sec.8.4 sec.8.3 sec.8.3 sec.6.5 sec.8.2 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Thursday 19 June 2025

On Thursday 19 June 2025, the sun will rise at 05:40 and will set at 19:10 on the beach(es) of Lamma Island. The outside temperature will be a high of 83°F t and a low of 81°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 11.2mph 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 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 (83°F)28°C (82°F)
Perceived temperature32°C (90°F)32°C (89°F)32°C (89°F)32°C (90°F)32°C (89°F)32°C (90°F)32°C (90°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%79%83%84%80%78%79%82%
Barometric pressure1009 hPa1008 hPa1008 hPa1009 hPa1009 hPa1008 hPa1007 hPa1009 hPa
Cloud cover48%46%93%60%84%56%58%82%
Heat index32°C (90°F)32°C (89°F)32°C (89°F)32°C (90°F)32°C (89°F)32°C (90°F)32°C (90°F)32°C (90°F)
Dew point24°C (75°F)24°C (75°F)24°C (76°F)25°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)
Wind
Speed18km/h (11mph)16km/h (10mph)17km/h (11mph)15km/h (9mph)16km/h (10mph)15km/h (9mph)14km/h (9mph)14km/h (9mph)
Gusts26km/h (16mph)23km/h (14mph)24km/h (15mph)22km/h (13mph)23km/h (14mph)21km/h (13mph)19km/h (12mph)20km/h (12mph)
Direction 116°
ESE
125°
SE
110°
ESE
112°
ESE
127°
SE
115°
ESE
113°
ESE
110°
ESE
Wind chill28°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 (83°F)28°C (82°F)
Waves
Height0.5m (1.8ft)0.6m (1.8ft)0.5m (1.8ft)0.6m (2.0ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 194°
SSW
194°
SSW
194°
SSW
194°
SSW
195°
SSW
195°
SSW
194°
SSW
182°
S
Period8.1 sec.8.1 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.6.5 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Friday 20 June 2025

On Friday 20 June 2025, the sun will rise at 05:40 and will set at 19:10 on the beach(es) of Lamma Island. The outside temperature will be a high of 85°F t and a low of 83°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 14.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)29°C (83°F)28°C (83°F)
Perceived temperature32°C (90°F)32°C (89°F)32°C (89°F)32°C (90°F)32°C (89°F)32°C (90°F)33°C (91°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%82%81%77%75%74%75%80%
Barometric pressure1009 hPa1007 hPa1007 hPa1008 hPa1008 hPa1006 hPa1006 hPa1008 hPa
Cloud cover78%50%56%52%74%73%53%79%
Heat index32°C (90°F)32°C (89°F)32°C (89°F)32°C (90°F)32°C (89°F)32°C (90°F)33°C (91°F)33°C (91°F)
Dew point25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (76°F)
Wind
Speed16km/h (10mph)16km/h (10mph)12km/h (8mph)9km/h (6mph)10km/h (6mph)12km/h (7mph)15km/h (9mph)14km/h (9mph)
Gusts23km/h (14mph)23km/h (14mph)17km/h (11mph)13km/h (8mph)15km/h (9mph)17km/h (10mph)21km/h (13mph)20km/h (12mph)
Direction 125°
SE
152°
SSE
154°
SSE
150°
SSE
158°
SSE
169°
SSE
165°
SSE
164°
SSE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (83°F)29°C (83°F)28°C (83°F)
Waves
Height0.5m (1.7ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (1.9ft)
Direction 153°
SSE
141°
SE
137°
SE
133°
SE
129°
SE
126°
SE
135°
SE
133°
SE
Period6.4 sec.6.2 sec.6.2 sec.6.5 sec.6.6 sec.5.9 sec.5.8 sec.8.2 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Saturday 21 June 2025

On Saturday 21 June 2025, the sun will rise at 05:40 and will set at 19:10 on the beach(es) of Lamma Island. The outside temperature will be a high of 83°F t and a low of 81°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (90°F)31°C (89°F)31°C (87°F)31°C (89°F)31°C (88°F)32°C (89°F)32°C (90°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%83%84%81%77%79%80%84%
Barometric pressure1008 hPa1006 hPa1007 hPa1008 hPa1008 hPa1006 hPa1006 hPa1008 hPa
Cloud cover81%82%86%83%51%70%74%37%
Heat index32°C (90°F)31°C (89°F)31°C (87°F)31°C (89°F)31°C (88°F)32°C (89°F)32°C (90°F)32°C (89°F)
Dew point25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)23°C (74°F)24°C (75°F)24°C (76°F)25°C (76°F)
Wind
Speed16km/h (10mph)15km/h (9mph)11km/h (7mph)13km/h (8mph)14km/h (9mph)17km/h (11mph)16km/h (10mph)15km/h (9mph)
Gusts23km/h (14mph)21km/h (13mph)17km/h (10mph)18km/h (11mph)21km/h (13mph)24km/h (15mph)23km/h (14mph)23km/h (14mph)
Direction 153°
SSE
175°
S
178°
S
172°
S
181°
S
195°
SSW
198°
SSW
196°
SSW
Wind chill28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.7m (2.2ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.3ft)
Direction 140°
SE
139°
SE
137°
SE
135°
SE
134°
SE
136°
SE
139°
SE
145°
SE
Period7.7 sec.7.4 sec.7.3 sec.7.3 sec.7.2 sec.7.0 sec.6.8 sec.6.6 sec.
Significant height0.7m (2.3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)28°C (83°F)

Sea weather on Sunday 22 June 2025

On Sunday 22 June 2025, the sun will rise at 05:40 and will set at 19:10 on the beach(es) of Lamma Island. The outside temperature will be a high of 83°F t and a low of 81°F. Precipitation is in the forecast (0.4in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 11.2mph 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 temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (82°F)
Perceived temperature31°C (88°F)31°C (88°F)32°C (89°F)32°C (89°F)31°C (89°F)32°C (90°F)32°C (90°F)32°C (90°F)
Precipitation0in0.1in0.1in0in0.1in0in0in0in
Humidity86%86%85%83%81%78%79%82%
Barometric pressure1008 hPa1007 hPa1007 hPa1008 hPa1008 hPa1006 hPa1006 hPa1008 hPa
Cloud cover41%34%27%38%50%36%46%68%
Heat index31°C (88°F)31°C (88°F)32°C (89°F)32°C (89°F)31°C (89°F)32°C (90°F)32°C (90°F)32°C (90°F)
Dew point24°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)25°C (76°F)
Wind
Speed13km/h (8mph)13km/h (8mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)17km/h (11mph)16km/h (10mph)16km/h (10mph)
Gusts22km/h (13mph)20km/h (13mph)22km/h (14mph)26km/h (16mph)32km/h (20mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)
Direction 200°
SSW
205°
SSW
203°
SSW
206°
SSW
204°
SSW
200°
SSW
190°
S
183°
S
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (83°F)28°C (82°F)
Waves
Height0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 150°
SSE
153°
SSE
157°
SSE
163°
SSE
166°
SSE
170°
S
173°
S
174°
S
Period6.6 sec.6.6 sec.6.4 sec.6.0 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.
Significant height0.9m (3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)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 Monday 23 June 2025

On Monday 23 June 2025, the sun will rise at 05:41 and will set at 19:11 on the beach(es) of Lamma Island. The outside temperature will be a high of 85°F t and a low of 81°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)28°C (83°F)
Perceived temperature32°C (90°F)32°C (90°F)32°C (90°F)32°C (90°F)32°C (89°F)32°C (90°F)33°C (92°F)33°C (92°F)
Precipitation0in0.1in0.1in0in0.1in0in0in0in
Humidity84%85%84%82%80%76%77%82%
Barometric pressure1008 hPa1007 hPa1007 hPa1008 hPa1007 hPa1006 hPa1006 hPa1007 hPa
Cloud cover70%51%54%49%30%22%30%39%
Heat index32°C (90°F)32°C (90°F)32°C (90°F)32°C (90°F)32°C (89°F)32°C (90°F)33°C (92°F)33°C (92°F)
Dew point25°C (77°F)25°C (77°F)25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)25°C (77°F)
Wind
Speed17km/h (10mph)16km/h (10mph)13km/h (8mph)12km/h (7mph)14km/h (9mph)12km/h (8mph)12km/h (8mph)14km/h (9mph)
Gusts26km/h (16mph)27km/h (17mph)24km/h (15mph)19km/h (12mph)23km/h (14mph)18km/h (11mph)17km/h (11mph)20km/h (12mph)
Direction 185°
S
186°
S
181°
S
169°
S
171°
S
175°
S
166°
SSE
140°
SE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)28°C (83°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 175°
S
175°
S
174°
S
174°
S
173°
S
173°
S
174°
S
176°
S
Period5.9 sec.6.0 sec.6.2 sec.6.1 sec.6.1 sec.6.1 sec.6.2 sec.6.3 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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