Sea weather in Coral Island (Koh Hey) in Phuket All the beach weather in Coral Island (Koh Hey)

All the essential weather information for enjoying the beach in Coral Island (Koh Hey) in Phuket, 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 Coral Island (Koh Hey) over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 3 June 202681°F to 85°Fdiscouraged
Thursday 4 June 202683°F to 85°Fdiscouraged
Friday 5 June 202683°F to 85°Fdiscouraged
Saturday 6 June 202683°F to 85°Fdiscouraged
Sunday 7 June 202681°F to 83°Fnot recommended
Monday 8 June 202683°F to 85°Fdiscouraged
Tuesday 9 June 202683°F to 85°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Coral Island (Koh Hey)

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 06:08 and will set at 18:41 on the beach(es) of Coral Island (Koh Hey). The outside temperature will be a high of 85°F t and a low of 81°F. Precipitation is in the forecast (0.1in 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 20.5mph km/h (with gusts up to 28.6mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (83°F)28°C (83°F)
Perceived temperature33°C (91°F)32°C (90°F)33°C (91°F)32°C (90°F)31°C (88°F)31°C (87°F)32°C (90°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%77%80%77%78%75%78%
Barometric pressure1011 hPa1008 hPa1009 hPa1011 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover53%58%72%64%69%54%70%53%
Heat index33°C (91°F)32°C (90°F)33°C (91°F)32°C (90°F)31°C (88°F)31°C (87°F)32°C (90°F)33°C (91°F)
Dew point24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)
Wind
Speed30km/h (18mph)33km/h (21mph)30km/h (19mph)28km/h (17mph)31km/h (19mph)28km/h (17mph)32km/h (20mph)33km/h (20mph)
Gusts35km/h (22mph)46km/h (28mph)41km/h (26mph)38km/h (24mph)31km/h (19mph)40km/h (25mph)45km/h (28mph)46km/h (29mph)
Direction 286°
WNW
279°
W
283°
WNW
291°
WNW
289°
WNW
282°
WNW
273°
W
277°
W
Wind chill28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (83°F)28°C (83°F)
Waves
Height0.9m (2.8ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (2.9ft)0.8m (2.7ft)
Direction 259°
WSW
259°
WSW
256°
WSW
255°
WSW
250°
WSW
250°
WSW
256°
WSW
257°
WSW
Period16.3 sec.16.3 sec.16.3 sec.16.3 sec.16.3 sec.16.3 sec.16.3 sec.14.5 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:08 and will set at 18:42 on the beach(es) of Coral Island (Koh Hey). The outside temperature will be a high of 85°F t and a low of 83°F. Precipitation is in the forecast (0.1in 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 20.5mph km/h (with gusts up to 30.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)28°C (83°F)28°C (82°F)29°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (89°F)33°C (91°F)31°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%76%80%77%79%77%75%74%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1010 hPa1008 hPa1008 hPa1011 hPa
Cloud cover60%67%51%79%89%81%83%79%
Heat index33°C (91°F)32°C (90°F)32°C (89°F)33°C (91°F)31°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)23°C (74°F)24°C (74°F)
Wind
Speed33km/h (20mph)33km/h (20mph)31km/h (19mph)28km/h (17mph)31km/h (19mph)32km/h (20mph)28km/h (17mph)26km/h (16mph)
Gusts45km/h (28mph)45km/h (28mph)41km/h (25mph)39km/h (24mph)49km/h (31mph)49km/h (30mph)32km/h (20mph)38km/h (24mph)
Direction 279°
W
274°
W
270°
W
258°
WSW
269°
W
271°
W
276°
W
275°
W
Wind chill29°C (83°F)28°C (83°F)28°C (82°F)29°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)
Waves
Height0.9m (2.8ft)0.9m (3.1ft)0.9m (2.8ft)0.8m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.8m (2.7ft)0.8m (2.6ft)
Direction 258°
WSW
254°
WSW
256°
WSW
251°
WSW
248°
WSW
247°
WSW
252°
WSW
253°
WSW
Period14.5 sec.14.5 sec.14.5 sec.14.5 sec.14.5 sec.14.5 sec.14.5 sec.17.8 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:09 and will set at 18:42 on the beach(es) of Coral Island (Koh Hey). The outside temperature will be a high of 85°F t and a low of 83°F. Precipitation is in the forecast (0.1in 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 17.4mph km/h (with gusts up to 27.3mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (83°F)
Perceived temperature33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)32°C (90°F)33°C (91°F)33°C (92°F)33°C (91°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity77%79%79%76%74%75%76%75%
Barometric pressure1010 hPa1008 hPa1009 hPa1011 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover82%69%75%88%73%74%88%88%
Heat index33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)32°C (90°F)33°C (91°F)33°C (92°F)33°C (91°F)
Dew point24°C (75°F)24°C (76°F)24°C (76°F)24°C (76°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)
Wind
Speed26km/h (16mph)28km/h (17mph)27km/h (17mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)26km/h (16mph)24km/h (15mph)
Gusts44km/h (27mph)39km/h (24mph)41km/h (25mph)38km/h (23mph)41km/h (25mph)36km/h (22mph)38km/h (23mph)35km/h (22mph)
Direction 260°
W
259°
W
255°
WSW
260°
W
262°
W
262°
W
264°
W
261°
W
Wind chill29°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (83°F)
Waves
Height0.8m (2.8ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.5ft)0.8m (2.6ft)0.7m (2.4ft)0.6m (2.1ft)
Direction 248°
WSW
249°
WSW
250°
WSW
246°
WSW
244°
WSW
246°
WSW
250°
WSW
251°
WSW
Period17.8 sec.17.8 sec.17.8 sec.17.8 sec.17.8 sec.17.8 sec.17.8 sec.17.8 sec.
Significant height1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:09 and will set at 18:42 on the beach(es) of Coral Island (Koh Hey). The outside temperature will be a high of 85°F t and a low of 83°F. Precipitation is in the forecast (0.1in 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 14.9mph km/h (with gusts up to 22.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (83°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)
Perceived temperature33°C (91°F)33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%76%79%75%74%76%77%
Barometric pressure1011 hPa1009 hPa1010 hPa1012 hPa1011 hPa1010 hPa1010 hPa1012 hPa
Cloud cover81%71%75%86%56%78%86%76%
Heat index33°C (91°F)33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (92°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)
Wind
Speed22km/h (14mph)22km/h (13mph)21km/h (13mph)19km/h (12mph)21km/h (13mph)24km/h (15mph)24km/h (15mph)24km/h (15mph)
Gusts31km/h (19mph)30km/h (18mph)29km/h (18mph)26km/h (16mph)31km/h (19mph)36km/h (23mph)35km/h (22mph)34km/h (21mph)
Direction 261°
W
249°
WSW
248°
WSW
254°
WSW
258°
WSW
263°
W
267°
W
262°
W
Wind chill29°C (84°F)29°C (84°F)29°C (83°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)
Waves
Height0.6m (1.8ft)0.5m (1.7ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.8ft)0.6m (1.9ft)0.6m (2.1ft)0.7m (2.4ft)
Direction 249°
WSW
245°
WSW
242°
WSW
243°
WSW
245°
WSW
246°
WSW
249°
WSW
253°
WSW
Period15.9 sec.15.9 sec.15.6 sec.15.6 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:09 and will set at 18:42 on the beach(es) of Coral Island (Koh Hey). 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. Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 29.8mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (90°F)32°C (90°F)31°C (89°F)31°C (88°F)32°C (90°F)32°C (90°F)
Precipitation0.1in0.1in0.1in0in0in0.1in0in0in
Humidity79%81%79%78%78%83%84%82%
Barometric pressure1012 hPa1010 hPa1011 hPa1012 hPa1012 hPa1010 hPa1010 hPa1012 hPa
Cloud cover51%80%75%80%88%78%93%95%
Heat index33°C (91°F)32°C (90°F)32°C (90°F)32°C (90°F)31°C (89°F)31°C (88°F)32°C (90°F)32°C (90°F)
Dew point24°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (76°F)25°C (76°F)24°C (76°F)
Wind
Speed24km/h (15mph)26km/h (16mph)29km/h (18mph)31km/h (19mph)32km/h (20mph)40km/h (25mph)41km/h (25mph)37km/h (23mph)
Gusts34km/h (21mph)33km/h (20mph)35km/h (22mph)42km/h (26mph)36km/h (22mph)46km/h (28mph)48km/h (30mph)46km/h (29mph)
Direction 260°
W
264°
W
261°
W
273°
W
273°
W
267°
W
258°
WSW
274°
W
Wind chill28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)
Waves
Height0.8m (2.5ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.2ft)1.1m (3.6ft)1.0m (3.2ft)1.0m (3.2ft)0.9m (3.0ft)
Direction 251°
WSW
248°
WSW
248°
WSW
247°
WSW
246°
WSW
246°
WSW
248°
WSW
250°
WSW
Period15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:09 and will set at 18:43 on the beach(es) of Coral Island (Koh Hey). The outside temperature will be a high of 85°F t and a low of 83°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 21.8mph km/h (with gusts up to 28.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)
Perceived temperature32°C (90°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (91°F)32°C (89°F)32°C (89°F)32°C (90°F)
Precipitation0in0in0in0in0.1in0.1in0in0in
Humidity81%81%79%79%79%78%78%77%
Barometric pressure1012 hPa1010 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover89%89%82%59%47%49%56%44%
Heat index32°C (90°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (91°F)32°C (89°F)32°C (89°F)32°C (90°F)
Dew point24°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)
Wind
Speed33km/h (21mph)31km/h (19mph)31km/h (19mph)27km/h (17mph)27km/h (17mph)31km/h (19mph)33km/h (20mph)35km/h (21mph)
Gusts46km/h (28mph)43km/h (27mph)42km/h (26mph)37km/h (23mph)33km/h (21mph)37km/h (23mph)37km/h (23mph)45km/h (28mph)
Direction 272°
W
264°
W
269°
W
271°
W
270°
W
278°
W
279°
W
275°
W
Wind chill28°C (82°F)28°C (83°F)28°C (83°F)29°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)
Waves
Height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 249°
WSW
249°
WSW
251°
WSW
251°
WSW
249°
WSW
247°
WSW
246°
WSW
248°
WSW
Period15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.15.5 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 06:09 and will set at 18:43 on the beach(es) of Coral Island (Koh Hey). The outside temperature will be a high of 85°F t and a low of 83°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 22.4mph km/h (with gusts up to 30.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (83°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)
Perceived temperature33°C (91°F)33°C (91°F)32°C (90°F)32°C (90°F)32°C (89°F)32°C (89°F)33°C (91°F)33°C (91°F)
Precipitation0in0.1in0.1in0in0in0in0in0in
Humidity78%81%80%77%77%77%77%78%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover63%57%49%47%47%48%48%38%
Heat index33°C (91°F)33°C (91°F)32°C (90°F)32°C (90°F)32°C (89°F)32°C (89°F)33°C (91°F)33°C (91°F)
Dew point24°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (76°F)
Wind
Speed36km/h (22mph)35km/h (22mph)30km/h (19mph)28km/h (18mph)30km/h (19mph)32km/h (20mph)31km/h (19mph)29km/h (18mph)
Gusts49km/h (30mph)42km/h (26mph)34km/h (21mph)32km/h (20mph)33km/h (21mph)43km/h (27mph)39km/h (24mph)39km/h (24mph)
Direction 267°
W
261°
W
258°
WSW
255°
WSW
249°
WSW
253°
WSW
248°
WSW
240°
WSW
Wind chill28°C (83°F)28°C (83°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (83°F)29°C (83°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)
Direction 250°
WSW
252°
WSW
251°
WSW
247°
WSW
241°
WSW
244°
WSW
248°
WSW
248°
WSW
Period15.5 sec.15.5 sec.15.5 sec.15.5 sec.14.7 sec.9.1 sec.6.6 sec.5.5 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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