Sea weather in Banda Aceh on the island of Sumatra All the beach weather in Banda Aceh

All the essential weather information for enjoying the beach in Banda Aceh on the island of Sumatra, 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 Banda Aceh over the next 7 days?

Discover the best moment to go to the beach in Banda Aceh on the island of Sumatra this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Banda Aceh. 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 202681°F to 83°Frecommended
Sunday 19 July 202676°F to 83°Frecommended
Monday 20 July 202681°F to 83°Fdiscouraged
Tuesday 21 July 202677°F to 83°Fdiscouraged
Wednesday 22 July 202679°F to 85°Fdiscouraged
Thursday 23 July 202679°F to 85°Fdiscouraged
Friday 24 July 202677°F to 83°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Banda Aceh

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 06:33 and will set at 18:57 on the beach(es) of Banda Aceh. 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 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 temperature27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (87°F)31°C (88°F)32°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%79%79%76%73%74%73%77%
Barometric pressure1013 hPa1010 hPa1011 hPa1013 hPa1012 hPa1010 hPa1010 hPa1012 hPa
Cloud cover76%28%45%56%20%17%45%59%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (87°F)31°C (88°F)32°C (89°F)31°C (88°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (74°F)
Wind
Speed6km/h (4mph)7km/h (4mph)5km/h (3mph)7km/h (4mph)12km/h (7mph)14km/h (9mph)13km/h (8mph)11km/h (7mph)
Gusts10km/h (6mph)10km/h (6mph)7km/h (5mph)9km/h (6mph)18km/h (11mph)20km/h (13mph)17km/h (11mph)16km/h (10mph)
Direction 271°
W
267°
W
252°
WSW
265°
W
271°
W
278°
W
268°
W
260°
W
Wind chill27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°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)0.3m (1.0ft)0.3m (1.0ft)
Direction 233°
SW
234°
SW
233°
SW
233°
SW
234°
SW
234°
SW
231°
SW
231°
SW
Period7.0 sec.7.0 sec.7.0 sec.6.9 sec.6.9 sec.6.9 sec.6.8 sec.6.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 06:33 and will set at 18:57 on the beach(es) of Banda Aceh. 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 12.4mph km/h (with gusts up to 20.5mph). 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 (80°F)28°C (82°F)25°C (76°F)26°C (79°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (86°F)30°C (86°F)31°C (88°F)26°C (79°F)28°C (82°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%79%79%76%73%73%74%77%
Barometric pressure1012 hPa1011 hPa1011 hPa1013 hPa1012 hPa1010 hPa1010 hPa1013 hPa
Cloud cover38%74%43%42%8%5%17%39%
Heat index31°C (88°F)30°C (86°F)30°C (86°F)31°C (88°F)26°C (79°F)28°C (82°F)31°C (88°F)31°C (88°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)19°C (67°F)21°C (70°F)23°C (73°F)23°C (74°F)
Wind
Speed9km/h (5mph)10km/h (6mph)9km/h (6mph)14km/h (9mph)16km/h (10mph)20km/h (13mph)19km/h (12mph)19km/h (12mph)
Gusts13km/h (8mph)14km/h (9mph)13km/h (8mph)19km/h (12mph)33km/h (21mph)26km/h (16mph)26km/h (16mph)28km/h (17mph)
Direction 253°
WSW
246°
WSW
238°
WSW
230°
SW
238°
WSW
249°
WSW
245°
WSW
223°
SW
Wind chill28°C (82°F)27°C (81°F)27°C (80°F)28°C (82°F)25°C (76°F)26°C (79°F)28°C (82°F)28°C (82°F)
Waves
Height0.3m (0.9ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.4ft)0.5m (1.5ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.7ft)
Direction 232°
SW
232°
SW
230°
SW
228°
SW
226°
SW
225°
SW
232°
SW
227°
SW
Period6.7 sec.6.6 sec.6.6 sec.6.6 sec.7.0 sec.13.5 sec.13.4 sec.6.9 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 06:33 and will set at 18:57 on the beach(es) of Banda Aceh. 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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft 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)28°C (83°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (86°F)30°C (86°F)31°C (89°F)31°C (87°F)31°C (89°F)31°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%76%73%72%73%74%76%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1012 hPa1010 hPa1010 hPa1013 hPa
Cloud cover19%85%39%22%30%40%27%26%
Heat index31°C (88°F)30°C (86°F)30°C (86°F)31°C (89°F)31°C (87°F)31°C (89°F)31°C (89°F)31°C (88°F)
Dew point23°C (74°F)23°C (74°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
Speed23km/h (14mph)21km/h (13mph)19km/h (12mph)20km/h (13mph)22km/h (14mph)23km/h (14mph)21km/h (13mph)18km/h (11mph)
Gusts33km/h (21mph)31km/h (19mph)28km/h (17mph)27km/h (17mph)32km/h (20mph)30km/h (19mph)28km/h (17mph)28km/h (17mph)
Direction 215°
SW
212°
SSW
222°
SW
221°
SW
229°
SW
239°
WSW
241°
WSW
230°
SW
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (83°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)
Waves
Height0.6m (1.9ft)0.6m (2.1ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.7ft)0.5m (1.5ft)
Direction 215°
SW
220°
SW
210°
SSW
212°
SSW
211°
SSW
219°
SW
275°
W
275°
W
Period6.8 sec.6.8 sec.6.7 sec.7.6 sec.7.3 sec.7.2 sec.7.1 sec.7.1 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 06:33 and will set at 18:57 on the beach(es) of Banda Aceh. 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 15.5mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft 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)28°C (83°F)25°C (76°F)26°C (79°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)30°C (87°F)30°C (87°F)32°C (89°F)26°C (79°F)28°C (82°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%77%72%72%74%75%78%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1013 hPa1010 hPa1011 hPa1013 hPa
Cloud cover32%22%73%74%12%12%15%22%
Heat index31°C (88°F)30°C (87°F)30°C (87°F)32°C (89°F)26°C (79°F)28°C (82°F)31°C (88°F)31°C (88°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)19°C (67°F)21°C (70°F)23°C (73°F)23°C (74°F)
Wind
Speed19km/h (12mph)19km/h (12mph)19km/h (12mph)21km/h (13mph)24km/h (15mph)25km/h (16mph)24km/h (15mph)22km/h (14mph)
Gusts27km/h (17mph)29km/h (18mph)28km/h (17mph)28km/h (17mph)31km/h (19mph)29km/h (18mph)33km/h (21mph)32km/h (20mph)
Direction 224°
SW
209°
SSW
216°
SW
214°
SW
224°
SW
234°
SW
230°
SW
218°
SW
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)28°C (83°F)25°C (76°F)26°C (79°F)28°C (82°F)28°C (82°F)
Waves
Height0.5m (1.8ft)0.5m (1.8ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (2.0ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 275°
W
275°
W
275°
W
275°
W
216°
SW
221°
SW
222°
SW
223°
SW
Period7.1 sec.7.3 sec.7.4 sec.7.5 sec.7.6 sec.15.5 sec.7.5 sec.7.5 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 06:33 and will set at 18:57 on the beach(es) of Banda Aceh. The outside temperature will be a high of 85°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 19.3mph 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 temperature27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)27°C (80°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (87°F)29°C (83°F)30°C (87°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%79%74%71%70%73%76%
Barometric pressure1013 hPa1011 hPa1011 hPa1013 hPa1012 hPa1010 hPa1010 hPa1012 hPa
Cloud cover25%35%19%12%16%13%13%14%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (87°F)29°C (83°F)30°C (87°F)31°C (87°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (72°F)21°C (69°F)22°C (72°F)23°C (73°F)
Wind
Speed22km/h (13mph)22km/h (14mph)23km/h (14mph)23km/h (14mph)28km/h (18mph)31km/h (19mph)29km/h (18mph)25km/h (16mph)
Gusts31km/h (19mph)32km/h (20mph)34km/h (21mph)30km/h (19mph)43km/h (27mph)35km/h (22mph)46km/h (29mph)38km/h (23mph)
Direction 213°
SSW
206°
SSW
201°
SSW
205°
SSW
217°
SW
226°
SW
223°
SW
212°
SSW
Wind chill27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (82°F)27°C (80°F)28°C (82°F)28°C (82°F)
Waves
Height0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.1ft)0.7m (2.4ft)0.9m (3.1ft)0.9m (3.1ft)0.8m (2.6ft)
Direction 215°
SW
209°
SSW
207°
SSW
202°
SSW
206°
SSW
220°
SW
219°
SW
206°
SSW
Period7.4 sec.7.4 sec.7.4 sec.7.4 sec.10.7 sec.13.9 sec.10.4 sec.6.9 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.4m (4.6ft)1.3m (4.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 06:33 and will set at 18:57 on the beach(es) of Banda Aceh. The outside temperature will be a high of 85°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 19.3mph km/h (with gusts up to 24.2mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)27°C (80°F)26°C (80°F)27°C (81°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (86°F)30°C (86°F)32°C (89°F)29°C (84°F)29°C (83°F)30°C (87°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%79%74%71%71%74%77%
Barometric pressure1012 hPa1011 hPa1011 hPa1011 hPa1011 hPa1009 hPa1009 hPa1011 hPa
Cloud cover22%19%11%6%5%4%5%10%
Heat index31°C (87°F)30°C (86°F)30°C (86°F)32°C (89°F)29°C (84°F)29°C (83°F)30°C (87°F)31°C (88°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)21°C (69°F)21°C (69°F)22°C (72°F)23°C (74°F)
Wind
Speed23km/h (14mph)22km/h (13mph)21km/h (13mph)23km/h (14mph)28km/h (18mph)31km/h (19mph)27km/h (17mph)23km/h (14mph)
Gusts33km/h (21mph)32km/h (20mph)31km/h (19mph)30km/h (19mph)31km/h (19mph)35km/h (22mph)39km/h (24mph)34km/h (21mph)
Direction 204°
SSW
200°
SSW
198°
SSW
206°
SSW
220°
SW
228°
SW
229°
SW
221°
SW
Wind chill27°C (81°F)27°C (81°F)27°C (80°F)28°C (82°F)27°C (80°F)26°C (80°F)27°C (81°F)28°C (82°F)
Waves
Height0.6m (2.0ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 199°
SSW
208°
SSW
202°
SSW
247°
WSW
273°
W
241°
WSW
256°
WSW
272°
W
Period6.8 sec.6.7 sec.6.6 sec.6.6 sec.6.6 sec.6.6 sec.6.6 sec.6.5 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 06:34 and will set at 18:57 on the beach(es) of Banda Aceh. 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 14.3mph km/h (with gusts up to 18.6mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (87°F)30°C (87°F)30°C (86°F)31°C (88°F)29°C (83°F)30°C (86°F)32°C (89°F)31°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%79%75%74%75%77%78%
Barometric pressure1011 hPa1010 hPa1010 hPa1010 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover15%27%34%27%15%16%25%37%
Heat index31°C (87°F)30°C (87°F)30°C (86°F)31°C (88°F)29°C (83°F)30°C (86°F)32°C (89°F)31°C (89°F)
Dew point23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)21°C (70°F)22°C (72°F)24°C (74°F)24°C (74°F)
Wind
Speed17km/h (11mph)14km/h (9mph)14km/h (9mph)17km/h (10mph)20km/h (13mph)23km/h (14mph)21km/h (13mph)19km/h (12mph)
Gusts26km/h (16mph)21km/h (13mph)21km/h (13mph)22km/h (14mph)22km/h (14mph)29km/h (18mph)30km/h (18mph)28km/h (17mph)
Direction 212°
SSW
214°
SW
229°
SW
234°
SW
235°
SW
242°
WSW
243°
WSW
236°
SW
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)26°C (79°F)27°C (81°F)28°C (82°F)28°C (82°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)
Direction 271°
W
271°
W
271°
W
246°
WSW
233°
SW
234°
SW
234°
SW
238°
WSW
Period6.4 sec.6.4 sec.6.3 sec.6.2 sec.6.2 sec.6.2 sec.6.1 sec.6.1 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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