Sea weather in Lamai beach on the island of Koh Samui All the beach weather in Lamai beach

All the essential weather information for enjoying the beach in Lamai beach on the island of Koh Samui, 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 Lamai beach over the next 7 days?

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

Date Outside temp. Our opinion
Friday 19 April 202477°F to 86°Frecommended
Saturday 20 April 202479°F to 86°Frecommended
Sunday 21 April 202479°F to 86°Frecommended
Monday 22 April 202479°F to 86°Frecommended
Tuesday 23 April 202477°F to 86°Frecommended
Wednesday 24 April 202483°F to 86°Frecommended
Thursday 25 April 202481°F to 86°Frecommended

Sea Weather: Your daily and hourly sea weather in Lamai beach

Sea weather on Friday 19 April 2024

On Friday 19 April 2024, the sun will rise at 06:09 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 11.8mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)28°C (82°F)28°C (82°F)29°C (85°F)26°C (79°F)28°C (83°F)29°C (84°F)29°C (84°F)
Perceived temperature33°C (92°F)31°C (89°F)31°C (87°F)33°C (92°F)28°C (82°F)31°C (88°F)33°C (91°F)34°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%74%69%68%67%70%73%
Barometric pressure1008 hPa1006 hPa1008 hPa1009 hPa1008 hPa1005 hPa1005 hPa1007 hPa
Cloud cover8%10%11%7%2%2%4%78%
Heat index33°C (92°F)31°C (89°F)31°C (87°F)33°C (92°F)28°C (82°F)31°C (88°F)33°C (91°F)34°C (92°F)
Dew point24°C (75°F)23°C (74°F)23°C (73°F)23°C (73°F)20°C (67°F)21°C (71°F)23°C (73°F)24°C (75°F)
Wind
Speed10km/h (6mph)9km/h (6mph)6km/h (4mph)4km/h (2mph)6km/h (4mph)19km/h (12mph)19km/h (12mph)9km/h (6mph)
Gusts15km/h (9mph)14km/h (9mph)9km/h (6mph)5km/h (3mph)14km/h (8mph)35km/h (22mph)31km/h (19mph)14km/h (9mph)
Direction 161°
SSE
198°
SSW
227°
SW
181°
S
14°
NNE
55°
NE
117°
ESE
142°
SE
Wind chill29°C (83°F)28°C (82°F)28°C (82°F)29°C (85°F)26°C (79°F)28°C (83°F)29°C (84°F)29°C (84°F)
Waves
Height0.2m (0.6ft)0.1m (0.4ft)0.4m (1.2ft)0.1m (0.3ft)0.1m (0.4ft)0.2m (0.7ft)0.2m (0.8ft)0.1m (0.5ft)
Direction 156°
SSE
170°
S
204°
SSW
254°
WSW
312°
NW
24°
NNE
89°
E
116°
ESE
Period0.1 sec.0.1 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather on Saturday 20 April 2024

On Saturday 20 April 2024, the sun will rise at 06:08 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 9.9mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)28°C (83°F)28°C (83°F)30°C (85°F)26°C (79°F)28°C (83°F)29°C (85°F)29°C (84°F)
Perceived temperature33°C (92°F)32°C (90°F)32°C (90°F)35°C (94°F)28°C (83°F)31°C (88°F)34°C (92°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%76%71%70%69%72%76%
Barometric pressure1007 hPa1006 hPa1007 hPa1009 hPa1008 hPa1005 hPa1005 hPa1007 hPa
Cloud cover8%72%85%33%79%4%9%79%
Heat index33°C (92°F)32°C (90°F)32°C (90°F)35°C (94°F)28°C (83°F)31°C (88°F)34°C (92°F)34°C (93°F)
Dew point24°C (75°F)23°C (74°F)24°C (75°F)24°C (75°F)21°C (69°F)22°C (72°F)24°C (75°F)24°C (76°F)
Wind
Speed10km/h (6mph)1km/h (1mph)4km/h (2mph)5km/h (3mph)8km/h (5mph)16km/h (10mph)13km/h (8mph)10km/h (6mph)
Gusts14km/h (9mph)2km/h (1mph)5km/h (3mph)6km/h (4mph)17km/h (11mph)30km/h (18mph)21km/h (13mph)15km/h (10mph)
Direction 168°
SSE
234°
SW
356°
N
32°
NNE
29°
NNE
86°
E
126°
SE
191°
SSW
Wind chill29°C (84°F)28°C (83°F)28°C (83°F)30°C (85°F)26°C (79°F)28°C (83°F)29°C (85°F)29°C (84°F)
Waves
Height0.5m (1.8ft)0.4m (1.3ft)0.1m (0.3ft)0.1m (0.3ft)0.5m (1.7ft)0.1m (0.3ft)0.2m (0.8ft)0.2m (0.6ft)
Direction 118°
ESE
229°
SW
28°
NNE
32°
NNE
40°
NE
61°
ENE
121°
ESE
131°
SE
Period2.0 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.
Significant height0.3m (1ft)0.1m (0.3ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather on Sunday 21 April 2024

On Sunday 21 April 2024, the sun will rise at 06:08 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 8.7mph km/h (with gusts up to 14.3mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (83°F)28°C (83°F)30°C (85°F)26°C (79°F)29°C (83°F)30°C (85°F)29°C (85°F)
Perceived temperature34°C (94°F)33°C (92°F)32°C (90°F)34°C (94°F)28°C (83°F)31°C (88°F)34°C (93°F)35°C (94°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%80%73%70%66%68%75%
Barometric pressure1008 hPa1006 hPa1007 hPa1010 hPa1009 hPa1006 hPa1005 hPa1007 hPa
Cloud cover70%74%18%75%88%9%2%72%
Heat index34°C (94°F)33°C (92°F)32°C (90°F)34°C (94°F)28°C (83°F)31°C (88°F)34°C (93°F)35°C (94°F)
Dew point25°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)20°C (69°F)21°C (71°F)23°C (74°F)24°C (76°F)
Wind
Speed14km/h (9mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)11km/h (7mph)9km/h (6mph)14km/h (9mph)10km/h (6mph)
Gusts20km/h (12mph)21km/h (13mph)18km/h (11mph)15km/h (9mph)23km/h (15mph)18km/h (11mph)23km/h (14mph)17km/h (11mph)
Direction 288°
WNW
271°
W
263°
W
279°
W
325°
NW
63°
ENE
124°
SE
182°
S
Wind chill29°C (85°F)29°C (83°F)28°C (83°F)30°C (85°F)26°C (79°F)29°C (83°F)30°C (85°F)29°C (85°F)
Waves
Height0.1m (0.4ft)0.2m (0.6ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.4ft)0.2m (0.5ft)0.2m (0.8ft)0.2m (0.6ft)
Direction 142°
SE
316°
NW
303°
WNW
309°
NW
309°
NW
63°
ENE
132°
SE
201°
SSW
Period1.9 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather on Monday 22 April 2024

On Monday 22 April 2024, the sun will rise at 06:07 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 11.2mph km/h (with gusts up to 18mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)28°C (82°F)28°C (82°F)29°C (84°F)26°C (79°F)29°C (83°F)30°C (85°F)29°C (85°F)
Perceived temperature34°C (93°F)32°C (89°F)31°C (88°F)33°C (92°F)28°C (82°F)31°C (87°F)34°C (93°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%77%77%71%65%62%68%71%
Barometric pressure1008 hPa1006 hPa1008 hPa1010 hPa1008 hPa1005 hPa1005 hPa1007 hPa
Cloud cover6%5%8%9%2%2%4%15%
Heat index34°C (93°F)32°C (89°F)31°C (88°F)33°C (92°F)28°C (82°F)31°C (87°F)34°C (93°F)34°C (93°F)
Dew point24°C (75°F)24°C (74°F)23°C (74°F)23°C (74°F)19°C (67°F)20°C (69°F)23°C (74°F)24°C (74°F)
Wind
Speed13km/h (8mph)16km/h (10mph)16km/h (10mph)17km/h (11mph)13km/h (8mph)11km/h (7mph)18km/h (11mph)9km/h (5mph)
Gusts19km/h (12mph)24km/h (15mph)23km/h (14mph)22km/h (14mph)27km/h (17mph)23km/h (14mph)29km/h (18mph)13km/h (8mph)
Direction 269°
W
245°
WSW
270°
W
287°
WNW
318°
NW
38°
NE
123°
ESE
159°
SSE
Wind chill29°C (85°F)28°C (82°F)28°C (82°F)29°C (84°F)26°C (79°F)29°C (83°F)30°C (85°F)29°C (85°F)
Waves
Height0.1m (0.3ft)0.6m (1.8ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (0.9ft)0.2m (0.8ft)0.1m (0.4ft)0.3m (1.0ft)
Direction 209°
SSW
216°
SW
259°
W
266°
W
311°
NW
344°
NNW

N
10°
N
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.1.9 sec.1.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.3m (1ft)0.1m (0.3ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather on Tuesday 23 April 2024

On Tuesday 23 April 2024, the sun will rise at 06:07 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 11.2mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)28°C (83°F)28°C (82°F)29°C (84°F)26°C (79°F)28°C (83°F)30°C (85°F)29°C (85°F)
Perceived temperature33°C (92°F)32°C (89°F)31°C (87°F)32°C (90°F)28°C (82°F)30°C (87°F)34°C (93°F)34°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%71%72%66%66%62%67%72%
Barometric pressure1008 hPa1006 hPa1007 hPa1009 hPa1008 hPa1005 hPa1005 hPa1007 hPa
Cloud cover11%4%4%3%3%4%7%18%
Heat index33°C (92°F)32°C (89°F)31°C (87°F)32°C (90°F)28°C (82°F)30°C (87°F)34°C (93°F)34°C (92°F)
Dew point23°C (74°F)23°C (73°F)22°C (72°F)22°C (72°F)19°C (66°F)20°C (68°F)23°C (73°F)24°C (74°F)
Wind
Speed5km/h (3mph)12km/h (8mph)12km/h (7mph)15km/h (9mph)15km/h (9mph)13km/h (8mph)18km/h (11mph)10km/h (6mph)
Gusts8km/h (5mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)32km/h (20mph)26km/h (16mph)31km/h (19mph)17km/h (10mph)
Direction 241°
WSW
272°
W
249°
WSW
274°
W
325°
NW
39°
NE
120°
ESE
141°
SE
Wind chill29°C (85°F)28°C (83°F)28°C (82°F)29°C (84°F)26°C (79°F)28°C (83°F)30°C (85°F)29°C (85°F)
Waves
Height0.1m (0.3ft)0.4m (1.4ft)0.1m (0.4ft)0.3m (1.1ft)0.3m (1.1ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.3ft)
Direction 352°
N
313°
NW
266°
W
239°
WSW
291°
WNW
139°
SE
116°
ESE
119°
ESE
Period1.9 sec.1.9 sec.1.9 sec.1.3 sec.1.7 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather on Wednesday 24 April 2024

On Wednesday 24 April 2024, the sun will rise at 06:06 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (85°F)30°C (85°F)29°C (85°F)29°C (84°F)
Perceived temperature34°C (92°F)33°C (91°F)32°C (89°F)33°C (91°F)33°C (91°F)34°C (92°F)34°C (93°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%73%73%69%66%65%71%75%
Barometric pressure1007 hPa1007 hPa1008 hPa1009 hPa1008 hPa1006 hPa1005 hPa1007 hPa
Cloud cover19%27%20%17%17%16%12%17%
Heat index34°C (92°F)33°C (91°F)32°C (89°F)33°C (91°F)33°C (91°F)34°C (92°F)34°C (93°F)34°C (93°F)
Dew point24°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)24°C (74°F)24°C (76°F)
Wind
Speed5km/h (3mph)8km/h (5mph)12km/h (7mph)14km/h (9mph)12km/h (7mph)13km/h (8mph)17km/h (11mph)15km/h (9mph)
Gusts7km/h (4mph)11km/h (7mph)17km/h (11mph)18km/h (11mph)17km/h (10mph)19km/h (12mph)27km/h (17mph)23km/h (14mph)
Direction 51°
NE
182°
S
253°
WSW
264°
W
93°
E
64°
ENE
116°
ESE
155°
SSE
Wind chill29°C (85°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (85°F)30°C (85°F)29°C (85°F)29°C (84°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1.0ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)
Direction 127°
SE
241°
WSW
288°
WNW
282°
WNW
295°
WNW
6767°
3398°
99°
E
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.9 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather on Thursday 25 April 2024

On Thursday 25 April 2024, the sun will rise at 06:06 and will set at 18:31 on the beach(es) of Lamai beach. The outside temperature will be a high of 86°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 9.3mph km/h (with gusts up to 15.5mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)28°C (83°F)29°C (85°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (85°F)
Perceived temperature34°C (93°F)33°C (92°F)32°C (90°F)33°C (92°F)31°C (87°F)31°C (88°F)34°C (92°F)34°C (94°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%75%71%69%69%73%76%
Barometric pressure1008 hPa1007 hPa1008 hPa1010 hPa1009 hPa1006 hPa1006 hPa1007 hPa
Cloud cover19%13%9%8%8%7%10%9%
Heat index34°C (93°F)33°C (92°F)32°C (90°F)33°C (92°F)31°C (87°F)31°C (88°F)34°C (92°F)34°C (94°F)
Dew point24°C (76°F)24°C (75°F)24°C (74°F)23°C (74°F)22°C (71°F)22°C (71°F)24°C (75°F)25°C (76°F)
Wind
Speed11km/h (7mph)15km/h (9mph)14km/h (9mph)9km/h (6mph)9km/h (6mph)13km/h (8mph)15km/h (9mph)13km/h (8mph)
Gusts17km/h (11mph)22km/h (13mph)21km/h (13mph)13km/h (8mph)17km/h (11mph)25km/h (16mph)24km/h (15mph)21km/h (13mph)
Direction 216°
SW
260°
W
266°
W
268°
W
109°
ESE
73°
ENE
116°
ESE
141°
SE
Wind chill29°C (84°F)29°C (84°F)28°C (83°F)29°C (85°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (85°F)
Waves
Height0.2m (0.7ft)0.3m (1.0ft)0.2m (0.7ft)0.4m (1.3ft)0.6m (2.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 96°
E
45°
NE
227°
SW
315°
NW
311°
NW
152°
SSE
93°
E
122°
ESE
Period1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.1.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (88°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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