Sea weather in Ton Sai beach in Thailand All the beach weather in Ton Sai beach

All the essential weather information for enjoying the beach in Ton Sai beach in Thailand, 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 Ton Sai beach over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 29 January 202676°F to 85°Fdiscouraged
Friday 30 January 202676°F to 86°Fdiscouraged
Saturday 31 January 202676°F to 83°Fdiscouraged
Sunday 1 February 202676°F to 85°Fdiscouraged
Monday 2 February 202676°F to 86°Fdiscouraged
Tuesday 3 February 202676°F to 85°Fdiscouraged
Wednesday 4 February 202676°F to 86°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Ton Sai beach

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:44 and will set at 18:30 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 85°F t and a low of 76°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 24.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)24°C (76°F)26°C (78°F)25°C (78°F)29°C (84°F)28°C (83°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (80°F)28°C (82°F)27°C (80°F)32°C (89°F)31°C (88°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%79%84%76%60%64%70%70%
Barometric pressure1014 hPa1012 hPa1012 hPa1014 hPa1013 hPa1010 hPa1010 hPa1014 hPa
Cloud cover39%11%8%16%8%21%54%47%
Heat index28°C (82°F)27°C (80°F)26°C (80°F)28°C (82°F)27°C (80°F)32°C (89°F)31°C (88°F)28°C (83°F)
Dew point21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)17°C (63°F)21°C (70°F)22°C (72°F)20°C (69°F)
Wind
Speed26km/h (16mph)23km/h (14mph)23km/h (14mph)28km/h (17mph)21km/h (13mph)18km/h (11mph)13km/h (8mph)28km/h (18mph)
Gusts35km/h (22mph)31km/h (19mph)32km/h (20mph)37km/h (23mph)22km/h (14mph)29km/h (18mph)20km/h (12mph)40km/h (25mph)
Direction 76°
ENE
68°
ENE
67°
ENE
77°
ENE
86°
E
172°
S
131°
SE
82°
E
Wind chill26°C (78°F)25°C (77°F)24°C (76°F)26°C (78°F)25°C (78°F)29°C (84°F)28°C (83°F)26°C (79°F)
Waves
Height0.6m (1.8ft)0.5m (1.6ft)0.4m (1.4ft)0.5m (1.7ft)0.4m (1.2ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (1.1ft)
Direction 91°
E
82°
E
77°
ENE
80°
E
87°
E
124°
SE
178°
S
96°
E
Period2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.7 sec.2.6 sec.2.3 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.9m (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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:44 and will set at 18:31 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 86°F t and a low of 76°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 21.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (77°F)25°C (76°F)26°C (78°F)25°C (78°F)30°C (86°F)28°C (83°F)27°C (80°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (80°F)28°C (82°F)27°C (80°F)32°C (90°F)31°C (88°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%76%79%74%60%56%70%72%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1013 hPa1009 hPa1011 hPa1014 hPa
Cloud cover26%12%11%9%7%24%48%36%
Heat index28°C (82°F)27°C (80°F)26°C (80°F)28°C (82°F)27°C (80°F)32°C (90°F)31°C (88°F)29°C (84°F)
Dew point21°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)17°C (63°F)20°C (68°F)22°C (72°F)21°C (70°F)
Wind
Speed25km/h (15mph)22km/h (14mph)23km/h (14mph)25km/h (16mph)14km/h (9mph)8km/h (5mph)11km/h (7mph)16km/h (10mph)
Gusts34km/h (21mph)31km/h (19mph)31km/h (19mph)33km/h (20mph)29km/h (18mph)14km/h (8mph)17km/h (10mph)23km/h (14mph)
Direction 68°
ENE
71°
ENE
69°
ENE
70°
ENE
79°
E
167°
SSE
207°
SSW
76°
ENE
Wind chill26°C (79°F)25°C (77°F)25°C (76°F)26°C (78°F)25°C (78°F)30°C (86°F)28°C (83°F)27°C (80°F)
Waves
Height0.5m (1.5ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.5ft)0.3m (1.1ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.5ft)
Direction 80°
E
77°
ENE
74°
ENE
81°
E
83°
E
84°
E
181°
S
134°
SE
Period2.3 sec.2.3 sec.2.3 sec.2.3 sec.2.3 sec.2.6 sec.2.5 sec.2.1 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)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 Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:44 and will set at 18:31 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 83°F t and a low of 76°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 14.3mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (76°F)24°C (76°F)26°C (78°F)25°C (77°F)28°C (83°F)28°C (82°F)27°C (80°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (79°F)28°C (82°F)26°C (79°F)30°C (87°F)31°C (87°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%82%82%75%60%60%68%71%
Barometric pressure1014 hPa1012 hPa1012 hPa1015 hPa1013 hPa1010 hPa1011 hPa1014 hPa
Cloud cover24%6%3%2%3%20%23%10%
Heat index28°C (82°F)27°C (80°F)26°C (79°F)28°C (82°F)26°C (79°F)30°C (87°F)31°C (87°F)29°C (84°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (69°F)17°C (62°F)20°C (68°F)22°C (71°F)21°C (70°F)
Wind
Speed23km/h (14mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)4km/h (2mph)15km/h (9mph)11km/h (7mph)19km/h (12mph)
Gusts31km/h (19mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)8km/h (5mph)21km/h (13mph)16km/h (10mph)28km/h (17mph)
Direction 74°
ENE
77°
ENE
58°
ENE
72°
ENE
304°
NW
213°
SSW
179°
S
84°
E
Wind chill25°C (78°F)25°C (76°F)24°C (76°F)26°C (78°F)25°C (77°F)28°C (83°F)28°C (82°F)27°C (80°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.2m (0.6ft)0.2m (0.5ft)0.1m (0.5ft)0.4m (1.3ft)
Direction 85°
E
80°
E
84°
E
80°
E
79°
ENE
154°
SSE
220°
SW
209°
SSW
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.5 sec.2.4 sec.1.8 sec.2.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)
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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:44 and will set at 18:31 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 85°F t and a low of 76°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 13.7mph km/h (with gusts up to 19.9mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (76°F)26°C (78°F)25°C (78°F)29°C (85°F)28°C (82°F)27°C (80°F)
Perceived temperature28°C (82°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (80°F)32°C (89°F)31°C (88°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%80%81%75%61%61%70%72%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1013 hPa1010 hPa1011 hPa1014 hPa
Cloud cover8%9%9%12%6%25%88%27%
Heat index28°C (82°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (80°F)32°C (89°F)31°C (88°F)29°C (84°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (69°F)17°C (63°F)21°C (70°F)22°C (72°F)21°C (70°F)
Wind
Speed17km/h (11mph)17km/h (10mph)16km/h (10mph)16km/h (10mph)6km/h (4mph)18km/h (11mph)10km/h (6mph)22km/h (14mph)
Gusts24km/h (15mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)12km/h (8mph)27km/h (17mph)16km/h (10mph)32km/h (20mph)
Direction 81°
E
73°
ENE
64°
ENE
59°
ENE
92°
E
201°
SSW
213°
SSW
80°
E
Wind chill26°C (78°F)25°C (77°F)25°C (76°F)26°C (78°F)25°C (78°F)29°C (85°F)28°C (82°F)27°C (80°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.7ft)
Direction 94°
E
88°
E
83°
E
80°
E
82°
E
146°
SE
196°
SSW
99°
E
Period2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.4 sec.2.3 sec.2.3 sec.2.1 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.2m (0.7ft)0.5m (1.6ft)0.4m (1.3ft)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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:44 and will set at 18:32 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 86°F t and a low of 76°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 19.3mph km/h (with gusts up to 30.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (76°F)24°C (75°F)25°C (77°F)25°C (78°F)30°C (86°F)29°C (84°F)27°C (80°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (79°F)27°C (81°F)26°C (80°F)33°C (91°F)32°C (89°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%82%76%58%59%63%71%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1013 hPa1010 hPa1011 hPa1014 hPa
Cloud cover10%2%4%4%4%22%28%13%
Heat index28°C (82°F)27°C (80°F)26°C (79°F)27°C (81°F)26°C (80°F)33°C (91°F)32°C (89°F)29°C (84°F)
Dew point21°C (71°F)21°C (70°F)21°C (70°F)21°C (69°F)17°C (62°F)21°C (70°F)21°C (70°F)21°C (70°F)
Wind
Speed25km/h (16mph)20km/h (12mph)19km/h (12mph)19km/h (12mph)11km/h (7mph)16km/h (10mph)31km/h (19mph)31km/h (19mph)
Gusts34km/h (21mph)28km/h (17mph)27km/h (17mph)25km/h (15mph)23km/h (14mph)26km/h (16mph)49km/h (30mph)44km/h (27mph)
Direction 84°
E
64°
ENE
71°
ENE
69°
ENE
91°
E
179°
S
96°
E
84°
E
Wind chill25°C (78°F)25°C (76°F)24°C (75°F)25°C (77°F)25°C (78°F)30°C (86°F)29°C (84°F)27°C (80°F)
Waves
Height0.4m (1.4ft)0.3m (1.1ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.8ft)0.5m (1.6ft)0.7m (2.3ft)
Direction 91°
E
87°
E
89°
E
87°
E
89°
E
103°
ESE
110°
ESE
96°
E
Period2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.1 sec.2.3 sec.2.5 sec.2.5 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.8m (2.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)28°C (83°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:44 and will set at 18:32 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 85°F t and a low of 76°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 21.1mph km/h (with gusts up to 30.5mph). 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)25°C (77°F)24°C (76°F)26°C (79°F)29°C (83°F)29°C (83°F)28°C (82°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (79°F)28°C (83°F)31°C (87°F)30°C (86°F)29°C (85°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%76%78%70%59%55%62%71%
Barometric pressure1014 hPa1013 hPa1013 hPa1015 hPa1013 hPa1011 hPa1011 hPa1014 hPa
Cloud cover4%1%0%2%13%14%4%4%
Heat index28°C (82°F)27°C (80°F)26°C (79°F)28°C (83°F)31°C (87°F)30°C (86°F)29°C (85°F)28°C (82°F)
Dew point21°C (69°F)21°C (69°F)20°C (69°F)20°C (68°F)20°C (68°F)19°C (66°F)20°C (67°F)20°C (69°F)
Wind
Speed28km/h (18mph)27km/h (17mph)26km/h (16mph)30km/h (18mph)28km/h (17mph)29km/h (18mph)32km/h (20mph)34km/h (21mph)
Gusts39km/h (24mph)36km/h (23mph)37km/h (23mph)40km/h (25mph)42km/h (26mph)35km/h (22mph)44km/h (27mph)49km/h (30mph)
Direction 81°
E
78°
ENE
75°
ENE
79°
ENE
84°
E
93°
E
92°
E
86°
E
Wind chill26°C (78°F)25°C (77°F)24°C (76°F)26°C (79°F)29°C (83°F)29°C (83°F)28°C (82°F)26°C (79°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 89°
E
86°
E
82°
E
86°
E
93°
E
98°
E
103°
ESE
100°
E
Period2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)1.2m (3.9ft)
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 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:44 and will set at 18:32 on the beach(es) of Ton Sai beach (Ao Nang). The outside temperature will be a high of 86°F t and a low of 76°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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)24°C (75°F)26°C (79°F)27°C (80°F)29°C (84°F)28°C (83°F)27°C (80°F)
Perceived temperature27°C (81°F)27°C (80°F)26°C (79°F)28°C (83°F)28°C (83°F)31°C (88°F)31°C (88°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%81%72%62%61%67%74%
Barometric pressure1014 hPa1013 hPa1013 hPa1015 hPa1013 hPa1010 hPa1011 hPa1013 hPa
Cloud cover17%14%19%31%16%21%13%7%
Heat index27°C (81°F)27°C (80°F)26°C (79°F)28°C (83°F)28°C (83°F)31°C (88°F)31°C (88°F)29°C (85°F)
Dew point21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)19°C (66°F)20°C (69°F)22°C (71°F)22°C (71°F)
Wind
Speed31km/h (19mph)25km/h (16mph)23km/h (14mph)26km/h (16mph)24km/h (15mph)18km/h (11mph)24km/h (15mph)30km/h (18mph)
Gusts42km/h (26mph)35km/h (21mph)32km/h (20mph)34km/h (21mph)27km/h (17mph)24km/h (15mph)39km/h (24mph)43km/h (27mph)
Direction 81°
E
82°
E
75°
ENE
78°
ENE
75°
ENE
98°
E
99°
E
88°
E
Wind chill25°C (77°F)25°C (77°F)24°C (75°F)26°C (79°F)27°C (80°F)29°C (84°F)28°C (83°F)27°C (80°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)
Direction 93°
E
87°
E
81°
E
81°
E
88°
E
131°
SE
142°
SE
108°
ESE
Period2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.7 sec.2.7 sec.2.6 sec.2.5 sec.
Significant height1.1m (3.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.6m (2ft)0.5m (1.6ft)0.8m (2.6ft)0.8m (2.6ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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