Sea weather in Penang in Malaysia All the beach weather in Penang

All the essential weather information for enjoying the beach in Penang 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 Penang over the next 7 days?

Discover the best moment to go to the beach in Penang in Malaysia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Penang. 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 202679°F to 85°Frecommended
Sunday 19 July 202679°F to 83°Frecommended
Monday 20 July 202681°F to 85°Frecommended
Tuesday 21 July 202679°F to 83°Frecommended
Wednesday 22 July 202677°F to 83°Frecommended
Thursday 23 July 202681°F to 85°Frecommended
Friday 24 July 202681°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Penang

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 07:13 and will set at 19:37 on the beach(es) of Penang. The outside temperature will be a high of 85°F t and a low of 79°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 12.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (83°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (83°F)27°C (80°F)
Perceived temperature32°C (89°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (88°F)30°C (86°F)
Precipitation0in0.1in0.1in0in0in0in0in0in
Humidity71%80%78%75%70%69%70%79%
Barometric pressure1012 hPa1010 hPa1010 hPa1012 hPa1012 hPa1010 hPa1010 hPa1012 hPa
Cloud cover29%78%54%50%45%52%71%43%
Heat index32°C (89°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (88°F)30°C (86°F)
Dew point23°C (73°F)23°C (74°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)
Wind
Speed4km/h (2mph)6km/h (4mph)5km/h (3mph)2km/h (1mph)7km/h (4mph)8km/h (5mph)8km/h (5mph)14km/h (9mph)
Gusts5km/h (3mph)10km/h (6mph)10km/h (6mph)3km/h (2mph)11km/h (7mph)12km/h (7mph)11km/h (7mph)20km/h (13mph)
Direction
N
40°
NE
346°
NNW
283°
WNW
297°
WNW
273°
W
220°
SW
160°
SSE
Wind chill29°C (83°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (83°F)27°C (80°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 286°
WNW
287°
WNW
287°
WNW
287°
WNW
288°
WNW
288°
WNW
288°
WNW
288°
WNW
Period7.3 sec.7.3 sec.7.4 sec.7.4 sec.7.3 sec.7.3 sec.7.3 sec.7.2 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)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 Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:13 and will set at 19:37 on the beach(es) of Penang. The outside temperature will be a high of 83°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 12.4mph). 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 (79°F)26°C (79°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)31°C (87°F)31°C (88°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%83%80%81%77%71%69%69%
Barometric pressure1013 hPa1011 hPa1010 hPa1012 hPa1013 hPa1011 hPa1010 hPa1012 hPa
Cloud cover34%59%44%88%85%29%25%33%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)31°C (87°F)31°C (88°F)30°C (87°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)22°C (71°F)22°C (71°F)
Wind
Speed11km/h (7mph)10km/h (6mph)6km/h (4mph)9km/h (6mph)8km/h (5mph)14km/h (9mph)9km/h (6mph)4km/h (2mph)
Gusts16km/h (10mph)15km/h (9mph)9km/h (6mph)13km/h (8mph)11km/h (7mph)20km/h (12mph)13km/h (8mph)5km/h (3mph)
Direction 137°
SE
164°
SSE
177°
S
142°
SE
167°
SSE
225°
SW
253°
WSW
258°
WSW
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (83°F)28°C (82°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)
Direction 288°
WNW
288°
WNW
288°
WNW
288°
WNW
288°
WNW
288°
WNW
289°
WNW
289°
WNW
Period7.1 sec.7.1 sec.7.0 sec.7.0 sec.7.0 sec.7.0 sec.6.9 sec.6.8 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)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 07:13 and will set at 19:37 on the beach(es) of Penang. The outside temperature will be a high of 85°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 6.2mph 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 temperature28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (83°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)30°C (87°F)31°C (87°F)32°C (89°F)33°C (91°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%74%77%77%73%71%69%70%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1011 hPa1010 hPa1011 hPa
Cloud cover44%38%73%67%50%77%80%89%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)30°C (87°F)31°C (87°F)32°C (89°F)33°C (91°F)32°C (90°F)
Dew point22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed4km/h (2mph)1km/h (1mph)1km/h (1mph)3km/h (2mph)2km/h (1mph)9km/h (5mph)10km/h (6mph)10km/h (6mph)
Gusts5km/h (3mph)2km/h (1mph)2km/h (1mph)3km/h (2mph)3km/h (2mph)12km/h (8mph)15km/h (9mph)16km/h (10mph)
Direction 246°
WSW
303°
WNW
119°
ESE
57°
ENE
343°
NNW
300°
WNW
312°
NW
319°
NW
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (83°F)
Waves
Height0.2m (0.6ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.5m (1.5ft)0.5m (1.6ft)
Direction 289°
WNW
288°
WNW
289°
WNW
289°
WNW
289°
WNW
288°
WNW
288°
WNW
286°
WNW
Period6.8 sec.6.7 sec.6.6 sec.6.6 sec.3.1 sec.7.1 sec.6.9 sec.4.4 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.6m (2ft)0.4m (1.3ft)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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:14 and will set at 19:37 on the beach(es) of Penang. The outside temperature will be a high of 83°F t and a low of 79°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 9.3mph 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 temperature28°C (83°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)26°C (79°F)28°C (83°F)28°C (82°F)
Perceived temperature32°C (90°F)31°C (88°F)31°C (87°F)31°C (88°F)31°C (87°F)28°C (82°F)32°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity73%77%78%77%72%73%73%73%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1012 hPa1011 hPa1012 hPa
Cloud cover74%83%63%58%73%70%44%10%
Heat index32°C (90°F)31°C (88°F)31°C (87°F)31°C (88°F)31°C (87°F)28°C (82°F)32°C (89°F)31°C (88°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)21°C (69°F)23°C (73°F)23°C (73°F)
Wind
Speed12km/h (7mph)13km/h (8mph)12km/h (8mph)11km/h (7mph)11km/h (7mph)15km/h (9mph)11km/h (7mph)8km/h (5mph)
Gusts18km/h (11mph)19km/h (12mph)18km/h (11mph)15km/h (9mph)17km/h (11mph)30km/h (18mph)15km/h (9mph)12km/h (7mph)
Direction 344°
NNW
354°
N

N

N
323°
NW
303°
WNW
300°
WNW
331°
NNW
Wind chill28°C (83°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)26°C (79°F)28°C (83°F)28°C (82°F)
Waves
Height0.5m (1.7ft)0.5m (1.6ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 282°
WNW
284°
WNW
285°
WNW
287°
WNW
288°
WNW
289°
WNW
290°
WNW
291°
WNW
Period5.6 sec.5.5 sec.5.4 sec.5.3 sec.5.4 sec.5.4 sec.5.4 sec.6.5 sec.
Significant height0.3m (1ft)0.3m (1ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)
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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:14 and will set at 19:37 on the beach(es) of Penang. 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 7.5mph km/h (with gusts up to 11.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)28°C (82°F)28°C (83°F)
Perceived temperature31°C (88°F)31°C (88°F)30°C (86°F)30°C (86°F)29°C (84°F)28°C (82°F)31°C (87°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%77%81%82%77%72%73%75%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1011 hPa1010 hPa1011 hPa
Cloud cover30%57%55%77%78%8%8%13%
Heat index31°C (88°F)31°C (88°F)30°C (86°F)30°C (86°F)29°C (84°F)28°C (82°F)31°C (87°F)32°C (89°F)
Dew point23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)20°C (69°F)22°C (72°F)23°C (74°F)
Wind
Speed8km/h (5mph)8km/h (5mph)7km/h (4mph)7km/h (4mph)6km/h (4mph)10km/h (6mph)12km/h (7mph)11km/h (7mph)
Gusts11km/h (7mph)11km/h (7mph)10km/h (6mph)9km/h (6mph)9km/h (6mph)19km/h (12mph)18km/h (11mph)16km/h (10mph)
Direction 315°
NW
342°
NNW
43°
NE
45°
NE
326°
NW
313°
NW
324°
NW
340°
NNW
Wind chill28°C (82°F)28°C (82°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)28°C (82°F)28°C (83°F)
Waves
Height0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 291°
WNW
291°
WNW
291°
WNW
289°
WNW
288°
WNW
288°
WNW
288°
WNW
288°
WNW
Period6.7 sec.6.7 sec.6.3 sec.7.2 sec.7.4 sec.6.0 sec.6.0 sec.7.3 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
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 07:14 and will set at 19:37 on the beach(es) of Penang. The outside temperature will be a high of 85°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 13.7mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)28°C (83°F)29°C (84°F)28°C (83°F)
Perceived temperature32°C (89°F)31°C (89°F)31°C (87°F)30°C (86°F)31°C (87°F)32°C (89°F)33°C (91°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%80%81%77%73%73%75%
Barometric pressure1012 hPa1011 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1010 hPa
Cloud cover22%31%32%57%39%29%32%25%
Heat index32°C (89°F)31°C (89°F)31°C (87°F)30°C (86°F)31°C (87°F)32°C (89°F)33°C (91°F)32°C (90°F)
Dew point23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed10km/h (6mph)10km/h (6mph)9km/h (6mph)8km/h (5mph)6km/h (4mph)9km/h (6mph)14km/h (9mph)15km/h (9mph)
Gusts15km/h (9mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)9km/h (6mph)14km/h (9mph)19km/h (12mph)22km/h (14mph)
Direction 338°
NNW
231°
SW
18°
NNE
26°
NNE
115°
ESE
313°
NW
330°
NNW
348°
NNW
Wind chill28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)28°C (83°F)29°C (84°F)28°C (83°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 288°
WNW
290°
WNW
290°
WNW
290°
WNW
291°
WNW
291°
WNW
290°
WNW
290°
WNW
Period7.1 sec.6.4 sec.5.8 sec.5.6 sec.5.9 sec.6.6 sec.6.7 sec.6.6 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)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 Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:14 and will set at 19:37 on the beach(es) of Penang. 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 9.9mph km/h (with gusts up to 14.3mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (89°F)32°C (89°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)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%79%80%76%75%76%76%76%
Barometric pressure1011 hPa1010 hPa1009 hPa1010 hPa1010 hPa1009 hPa1008 hPa1009 hPa
Cloud cover27%59%68%63%67%63%56%28%
Heat index32°C (89°F)32°C (89°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)
Dew point24°C (74°F)24°C (75°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)
Wind
Speed15km/h (9mph)16km/h (10mph)15km/h (9mph)12km/h (8mph)10km/h (6mph)13km/h (8mph)12km/h (7mph)9km/h (6mph)
Gusts22km/h (14mph)23km/h (14mph)22km/h (14mph)18km/h (11mph)16km/h (10mph)19km/h (12mph)16km/h (10mph)14km/h (9mph)
Direction 353°
N
234°
SW
116°
ESE
327°
NNW
309°
NW
317°
NW
227°
SW
114°
ESE
Wind chill28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.3m (1.0ft)
Direction 291°
WNW
288°
WNW
286°
WNW
290°
WNW
291°
WNW
291°
WNW
291°
WNW
291°
WNW
Period6.4 sec.6.5 sec.6.5 sec.6.1 sec.6.1 sec.6.2 sec.6.3 sec.6.3 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)
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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