Sea weather in Sepang in Malaysia All the beach weather in Sepang

All the essential weather information for enjoying the beach in Sepang in Malaysia, 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 Sepang over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 18 July 202676°F to 83°Frecommended
Sunday 19 July 202676°F to 83°Frecommended
Monday 20 July 202677°F to 85°Frecommended
Tuesday 21 July 202677°F to 85°Frecommended
Wednesday 22 July 202677°F to 85°Frecommended
Thursday 23 July 202677°F to 83°Frecommended
Friday 24 July 202676°F to 85°Frecommended

Sea Weather: Your daily and hourly sea weather in Sepang

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. The outside temperature will be a high of 83°F t and a low of 76°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 9.3mph km/h (with gusts up to 13.7mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (78°F)25°C (77°F)27°C (80°F)28°C (82°F)27°C (80°F)25°C (77°F)25°C (76°F)
Perceived temperature29°C (85°F)28°C (83°F)28°C (82°F)30°C (85°F)31°C (87°F)30°C (86°F)28°C (82°F)27°C (81°F)
Precipitation0.1in0.1in0in0in0.1in0in0in0.1in
Humidity85%86%87%82%74%79%91%92%
Barometric pressure1012 hPa1011 hPa1010 hPa1012 hPa1012 hPa1010 hPa1010 hPa1012 hPa
Cloud cover79%76%58%79%53%50%53%77%
Heat index29°C (85°F)28°C (83°F)28°C (82°F)30°C (85°F)31°C (87°F)30°C (86°F)28°C (82°F)27°C (81°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed9km/h (5mph)8km/h (5mph)7km/h (4mph)5km/h (3mph)5km/h (3mph)7km/h (4mph)15km/h (9mph)14km/h (9mph)
Gusts16km/h (10mph)14km/h (9mph)13km/h (8mph)8km/h (5mph)9km/h (6mph)11km/h (7mph)21km/h (13mph)22km/h (14mph)
Direction 95°
E
91°
E
50°
NE
36°
NE
226°
SW
309°
NW
347°
NNW
343°
NNW
Wind chill26°C (79°F)25°C (78°F)25°C (77°F)27°C (80°F)28°C (82°F)27°C (80°F)25°C (77°F)25°C (76°F)
Waves
Height0.2m (0.7ft)0.2m (0.6ft)0.1m (0.5ft)0.2m (0.8ft)0.3m (0.8ft)0.2m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)
Direction 146°
SE
143°
SE
142°
SE
140°
SE
148°
SSE
162°
SSE
178°
S
154°
SSE
Period3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.3.3 sec.2.7 sec.2.4 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. The outside temperature will be a high of 83°F t and a low of 76°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 8.7mph km/h (with gusts up to 14.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)27°C (81°F)28°C (82°F)28°C (82°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)30°C (86°F)31°C (88°F)31°C (88°F)28°C (82°F)
Precipitation0.1in0in0.1in0in0in0in0in0in
Humidity92%89%91%87%74%72%74%80%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1010 hPa1009 hPa1012 hPa
Cloud cover94%89%73%86%78%88%80%26%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)30°C (86°F)31°C (88°F)31°C (88°F)28°C (82°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed14km/h (9mph)11km/h (7mph)11km/h (7mph)13km/h (8mph)10km/h (6mph)12km/h (7mph)12km/h (7mph)10km/h (6mph)
Gusts23km/h (14mph)19km/h (12mph)17km/h (11mph)17km/h (11mph)14km/h (9mph)16km/h (10mph)17km/h (10mph)17km/h (11mph)
Direction 339°
NNW
336°
NNW
309°
NW
312°
NW
299°
WNW
256°
WSW
273°
W
316°
NW
Wind chill25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)27°C (81°F)28°C (82°F)28°C (82°F)26°C (78°F)
Waves
Height0.3m (0.8ft)0.3m (0.8ft)0.2m (0.5ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.2ft)0.4m (1.4ft)
Direction 155°
SSE
155°
SSE
152°
SSE
178°
S
234°
SW
273°
W
284°
WNW
284°
WNW
Period2.4 sec.2.4 sec.2.4 sec.2.4 sec.2.4 sec.2.4 sec.2.4 sec.3.4 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. The outside temperature will be a high of 85°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 6.8mph km/h (with gusts up to 9.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (77°F)26°C (79°F)28°C (82°F)29°C (83°F)28°C (83°F)27°C (80°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)31°C (88°F)32°C (90°F)32°C (90°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%87%85%81%71%72%76%79%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1010 hPa1009 hPa1012 hPa
Cloud cover31%58%59%47%83%75%76%25%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)31°C (88°F)32°C (90°F)32°C (90°F)30°C (85°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (74°F)24°C (74°F)23°C (73°F)
Wind
Speed9km/h (6mph)8km/h (5mph)8km/h (5mph)7km/h (4mph)7km/h (4mph)11km/h (7mph)10km/h (6mph)8km/h (5mph)
Gusts16km/h (10mph)15km/h (9mph)14km/h (9mph)10km/h (6mph)10km/h (6mph)15km/h (10mph)15km/h (9mph)14km/h (8mph)
Direction 332°
NNW
336°
NNW
326°
NW
333°
NNW
295°
WNW
252°
WSW
264°
W
285°
WNW
Wind chill25°C (77°F)25°C (76°F)25°C (77°F)26°C (79°F)28°C (82°F)29°C (83°F)28°C (83°F)27°C (80°F)
Waves
Height0.3m (0.8ft)0.2m (0.5ft)0.3m (1.1ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.6ft)0.3m (0.9ft)0.1m (0.4ft)
Direction 285°
WNW
285°
WNW
285°
WNW
285°
WNW
286°
WNW
298°
WNW
308°
NW
261°
W
Period3.5 sec.3.2 sec.3.0 sec.2.8 sec.2.7 sec.2.7 sec.2.7 sec.2.8 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. The outside temperature will be a high of 85°F t and a low of 77°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 6.2mph km/h (with gusts up to 11.2mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (77°F)25°C (77°F)27°C (80°F)28°C (83°F)29°C (84°F)28°C (82°F)26°C (80°F)
Perceived temperature29°C (84°F)28°C (82°F)27°C (81°F)29°C (85°F)31°C (88°F)32°C (90°F)32°C (89°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%85%86%79%67%70%78%82%
Barometric pressure1013 hPa1011 hPa1012 hPa1013 hPa1013 hPa1011 hPa1010 hPa1012 hPa
Cloud cover76%82%89%30%51%77%78%50%
Heat index29°C (84°F)28°C (82°F)27°C (81°F)29°C (85°F)31°C (88°F)32°C (90°F)32°C (89°F)29°C (85°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (71°F)23°C (73°F)24°C (75°F)23°C (74°F)
Wind
Speed8km/h (5mph)5km/h (3mph)6km/h (4mph)4km/h (2mph)5km/h (3mph)9km/h (6mph)9km/h (6mph)10km/h (6mph)
Gusts13km/h (8mph)9km/h (5mph)11km/h (7mph)5km/h (3mph)7km/h (5mph)13km/h (8mph)18km/h (11mph)17km/h (10mph)
Direction 354°
N
334°
NNW
344°
NNW
330°
NNW
283°
WNW
256°
WSW
273°
W
336°
NNW
Wind chill26°C (79°F)25°C (77°F)25°C (77°F)27°C (80°F)28°C (83°F)29°C (84°F)28°C (82°F)26°C (80°F)
Waves
Height0.1m (0.3ft)0.2m (0.6ft)0.2m (0.6ft)0.1m (0.4ft)0.3m (1.0ft)0.3m (1.1ft)0.2m (0.7ft)0.3m (1.1ft)
Direction 262°
W
263°
W
285°
WNW
268°
W
230°
SW
242°
WSW
253°
WSW
307°
NW
Period2.6 sec.2.5 sec.2.5 sec.2.5 sec.2.5 sec.2.4 sec.2.4 sec.1.8 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. The outside temperature will be a high of 85°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 8.7mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)28°C (83°F)29°C (85°F)28°C (82°F)27°C (80°F)
Perceived temperature29°C (84°F)28°C (82°F)27°C (81°F)29°C (84°F)31°C (88°F)33°C (91°F)31°C (88°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%89%84%71%65%72%78%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1010 hPa1009 hPa1011 hPa
Cloud cover34%75%73%16%25%79%83%16%
Heat index29°C (84°F)28°C (82°F)27°C (81°F)29°C (84°F)31°C (88°F)33°C (91°F)31°C (88°F)30°C (86°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed7km/h (4mph)6km/h (4mph)8km/h (5mph)6km/h (4mph)9km/h (6mph)13km/h (8mph)14km/h (9mph)8km/h (5mph)
Gusts12km/h (8mph)10km/h (6mph)14km/h (9mph)8km/h (5mph)13km/h (8mph)17km/h (11mph)24km/h (15mph)14km/h (9mph)
Direction 345°
NNW
340°
NNW
337°
NNW
336°
NNW
283°
WNW
259°
W
267°
W
308°
NW
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)26°C (79°F)28°C (83°F)29°C (85°F)28°C (82°F)27°C (80°F)
Waves
Height0.2m (0.5ft)0.2m (0.7ft)0.3m (0.9ft)0.4m (1.3ft)0.4m (1.2ft)0.5m (1.6ft)0.5m (1.7ft)0.4m (1.3ft)
Direction 213°
SSW
122°
ESE
217°
SW
308°
NW
5153°
ESE
5077°
NE
158°
SSE
3440°
SSW
Period3.2 sec.3.2 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. The outside temperature will be a high of 83°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 5.6mph km/h (with gusts up to 11.2mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)25°C (78°F)26°C (80°F)27°C (81°F)26°C (79°F)27°C (81°F)27°C (80°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (82°F)29°C (84°F)30°C (86°F)29°C (83°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%83%84%80%73%73%73%80%
Barometric pressure1012 hPa1011 hPa1011 hPa1012 hPa1012 hPa1009 hPa1008 hPa1010 hPa
Cloud cover23%28%21%26%31%11%8%9%
Heat index29°C (84°F)28°C (83°F)28°C (82°F)29°C (84°F)30°C (86°F)29°C (83°F)30°C (86°F)29°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)21°C (70°F)22°C (72°F)23°C (73°F)
Wind
Speed6km/h (4mph)6km/h (4mph)5km/h (3mph)4km/h (2mph)8km/h (5mph)9km/h (6mph)7km/h (4mph)5km/h (3mph)
Gusts11km/h (7mph)11km/h (7mph)8km/h (5mph)6km/h (4mph)13km/h (8mph)18km/h (11mph)12km/h (7mph)9km/h (6mph)
Direction 346°
NNW
225°
SW
116°
ESE
314°
NW
238°
WSW
221°
SW
203°
SSW
127°
SE
Wind chill26°C (79°F)26°C (78°F)25°C (78°F)26°C (80°F)27°C (81°F)26°C (79°F)27°C (81°F)27°C (80°F)
Waves
Height0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)
Direction 6710°
SW
135°
SE
143°
SE
148°
SSE
152°
SSE
151°
SSE
149°
SSE
146°
SSE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.2.1 sec.2.9 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:12 and will set at 19:27 on the beach(es) of Sepang. 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 7.5mph km/h (with gusts up to 10.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)29°C (84°F)28°C (83°F)27°C (80°F)
Perceived temperature28°C (83°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)32°C (90°F)32°C (89°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%85%86%80%69%66%70%78%
Barometric pressure1011 hPa1010 hPa1009 hPa1010 hPa1010 hPa1008 hPa1007 hPa1009 hPa
Cloud cover14%39%62%22%19%26%18%12%
Heat index28°C (83°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)32°C (90°F)32°C (89°F)29°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)21°C (70°F)19°C (67°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed5km/h (3mph)5km/h (3mph)5km/h (3mph)4km/h (3mph)6km/h (4mph)11km/h (7mph)12km/h (7mph)8km/h (5mph)
Gusts9km/h (6mph)8km/h (5mph)9km/h (6mph)8km/h (5mph)11km/h (7mph)15km/h (10mph)17km/h (11mph)13km/h (8mph)
Direction 53°
NE
40°
NE
49°
NE
128°
SE
245°
WSW
249°
WSW
264°
W
308°
NW
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)29°C (84°F)28°C (83°F)27°C (80°F)
Waves
Height0.4m (1.3ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1.0ft)
Direction 145°
SE
142°
SE
137°
SE
133°
SE
134°
SE
3422°
S
6711°
SW
134°
SE
Period2.8 sec.2.8 sec.2.8 sec.2.9 sec.3.1 sec.3.1 sec.3.1 sec.3.1 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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