Sea weather in Sumbawa Besar on the island of Sumbawa All the beach weather in Sumbawa Besar

All the essential weather information for enjoying the beach in Sumbawa Besar on the island of Sumbawa, 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 Sumbawa Besar over the next 7 days?

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

Date Outside temp. Our opinion
Tuesday 17 June 202574°F to 81°Fdiscouraged
Wednesday 18 June 202574°F to 81°Fdiscouraged
Thursday 19 June 202574°F to 83°Frecommended
Friday 20 June 202581°F to 83°Fdiscouraged
Saturday 21 June 202579°F to 83°Frecommended
Sunday 22 June 202576°F to 83°Fdiscouraged
Monday 23 June 202574°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Sumbawa Besar

Sea weather on Tuesday 17 June 2025

On Tuesday 17 June 2025, the sun will rise at 06:21 and will set at 18:01 on the beach(es) of Sumbawa Besar. The outside temperature will be a high of 81°F t and a low of 74°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 14.9mph 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 temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)24°C (75°F)26°C (78°F)27°C (80°F)27°C (80°F)
Perceived temperature30°C (86°F)29°C (84°F)29°C (84°F)29°C (85°F)26°C (78°F)27°C (81°F)29°C (83°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%71%69%68%66%64%66%70%
Barometric pressure1012 hPa1011 hPa1012 hPa1013 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover65%9%4%5%5%5%5%14%
Heat index30°C (86°F)29°C (84°F)29°C (84°F)29°C (85°F)26°C (78°F)27°C (81°F)29°C (83°F)29°C (84°F)
Dew point22°C (71°F)21°C (70°F)21°C (69°F)21°C (69°F)17°C (63°F)18°C (65°F)20°C (68°F)21°C (70°F)
Wind
Speed18km/h (11mph)24km/h (15mph)19km/h (12mph)23km/h (14mph)14km/h (9mph)12km/h (8mph)19km/h (12mph)24km/h (15mph)
Gusts23km/h (15mph)32km/h (20mph)26km/h (16mph)31km/h (19mph)30km/h (19mph)25km/h (15mph)31km/h (19mph)33km/h (20mph)
Direction 142°
SE
161°
SSE
149°
SSE
156°
SSE
138°
SE
116°
ESE
132°
SE
159°
SSE
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)24°C (75°F)26°C (78°F)27°C (80°F)27°C (80°F)
Waves
Height0.6m (2.1ft)0.7m (2.3ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)
Direction 63°
ENE
67°
ENE
68°
ENE
69°
ENE
71°
ENE
70°
ENE
73°
ENE
72°
ENE
Period4.8 sec.5.0 sec.5.0 sec.4.9 sec.4.8 sec.4.8 sec.4.7 sec.4.7 sec.
Significant height0.9m (3ft)1.1m (3.6ft)0.6m (2ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)
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 18 June 2025

On Wednesday 18 June 2025, the sun will rise at 06:21 and will set at 18:01 on the beach(es) of Sumbawa Besar. The outside temperature will be a high of 81°F t and a low of 74°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 16.2mph km/h (with gusts up to 21.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (74°F)25°C (77°F)27°C (81°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)25°C (78°F)27°C (80°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%71%71%69%65%66%66%70%
Barometric pressure1012 hPa1010 hPa1011 hPa1012 hPa1011 hPa1008 hPa1010 hPa1012 hPa
Cloud cover4%4%4%3%3%4%19%24%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)25°C (78°F)27°C (80°F)29°C (84°F)29°C (84°F)
Dew point21°C (70°F)21°C (69°F)21°C (70°F)21°C (69°F)17°C (62°F)18°C (65°F)20°C (68°F)21°C (69°F)
Wind
Speed26km/h (16mph)20km/h (13mph)18km/h (11mph)14km/h (9mph)6km/h (4mph)9km/h (5mph)4km/h (2mph)15km/h (10mph)
Gusts34km/h (21mph)26km/h (16mph)23km/h (14mph)19km/h (12mph)14km/h (8mph)17km/h (11mph)6km/h (4mph)22km/h (13mph)
Direction 161°
SSE
157°
SSE
151°
SSE
144°
SE
143°
SE
25°
NNE
90°
E
145°
SE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (74°F)25°C (77°F)27°C (81°F)27°C (80°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.5m (1.5ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)
Direction 77°
ENE
79°
ENE
76°
ENE
75°
ENE
78°
ENE
77°
ENE
78°
ENE
75°
ENE
Period4.7 sec.4.7 sec.4.6 sec.4.5 sec.4.4 sec.4.2 sec.4.1 sec.3.9 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)
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 19 June 2025

On Thursday 19 June 2025, the sun will rise at 06:21 and will set at 18:01 on the beach(es) of Sumbawa Besar. The outside temperature will be a high of 83°F t and a low of 74°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 13.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)24°C (74°F)25°C (77°F)27°C (80°F)27°C (81°F)
Perceived temperature29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)25°C (78°F)27°C (80°F)28°C (83°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%74%72%65%66%65%68%
Barometric pressure1012 hPa1010 hPa1010 hPa1012 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover32%5%17%10%10%9%9%28%
Heat index29°C (84°F)28°C (83°F)28°C (83°F)29°C (84°F)25°C (78°F)27°C (80°F)28°C (83°F)30°C (85°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)17°C (62°F)18°C (65°F)20°C (67°F)21°C (70°F)
Wind
Speed13km/h (8mph)13km/h (8mph)14km/h (9mph)15km/h (9mph)5km/h (3mph)9km/h (6mph)4km/h (3mph)15km/h (10mph)
Gusts18km/h (11mph)17km/h (11mph)18km/h (11mph)20km/h (13mph)11km/h (7mph)18km/h (11mph)7km/h (4mph)21km/h (13mph)
Direction 150°
SSE
165°
SSE
162°
SSE
162°
SSE
108°
ESE
36°
NE
64°
ENE
146°
SSE
Wind chill27°C (80°F)26°C (79°F)26°C (79°F)27°C (80°F)24°C (74°F)25°C (77°F)27°C (80°F)27°C (81°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.8ft)
Direction 77°
ENE
81°
E
81°
E
76°
ENE
73°
ENE
74°
ENE
75°
ENE
73°
ENE
Period3.6 sec.3.5 sec.3.5 sec.3.5 sec.3.6 sec.3.5 sec.3.5 sec.3.4 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)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 on Friday 20 June 2025

On Friday 20 June 2025, the sun will rise at 06:22 and will set at 18:01 on the beach(es) of Sumbawa Besar. 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 13.7mph km/h (with gusts up to 18mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature30°C (85°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%74%70%67%68%68%74%
Barometric pressure1012 hPa1010 hPa1010 hPa1012 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover34%19%22%19%19%16%89%70%
Heat index30°C (85°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)31°C (87°F)
Dew point22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)
Wind
Speed21km/h (13mph)22km/h (14mph)21km/h (13mph)18km/h (11mph)8km/h (5mph)11km/h (7mph)9km/h (6mph)14km/h (9mph)
Gusts28km/h (17mph)29km/h (18mph)28km/h (17mph)25km/h (15mph)12km/h (7mph)17km/h (11mph)13km/h (8mph)19km/h (12mph)
Direction 162°
SSE
164°
SSE
151°
SSE
154°
SSE
143°
SE
25°
NNE
77°
ENE
119°
ESE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Waves
Height0.3m (1.1ft)0.4m (1.5ft)0.3m (1.1ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)
Direction 81°
E
158°
SSE
103°
ESE
82°
E
82°
E
84°
E
77°
ENE
78°
ENE
Period3.3 sec.3.3 sec.4.0 sec.3.5 sec.3.7 sec.3.8 sec.3.9 sec.3.9 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)
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 Saturday 21 June 2025

On Saturday 21 June 2025, the sun will rise at 06:22 and will set at 18:02 on the beach(es) of Sumbawa Besar. 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 11.8mph km/h (with gusts up to 16.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)29°C (85°F)30°C (86°F)31°C (87°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%76%74%72%72%72%75%
Barometric pressure1011 hPa1010 hPa1010 hPa1012 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover87%37%43%26%72%81%88%38%
Heat index30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)29°C (85°F)30°C (86°F)31°C (87°F)31°C (87°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)
Wind
Speed14km/h (9mph)17km/h (11mph)19km/h (12mph)15km/h (9mph)9km/h (6mph)7km/h (4mph)6km/h (4mph)11km/h (7mph)
Gusts20km/h (12mph)23km/h (14mph)26km/h (16mph)20km/h (12mph)14km/h (9mph)10km/h (6mph)9km/h (6mph)16km/h (10mph)
Direction 163°
SSE
167°
SSE
154°
SSE
136°
SE
78°
ENE
44°
NE
96°
E
128°
SE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)
Waves
Height0.3m (1.0ft)0.4m (1.2ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)
Direction 86°
E
86°
E
160°
SSE
80°
E
81°
E
81°
E
81°
E
81°
E
Period3.8 sec.3.7 sec.3.4 sec.6.7 sec.6.7 sec.6.6 sec.6.4 sec.6.0 sec.
Significant height0.4m (1.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)
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)30°C (85°F)

Sea weather on Sunday 22 June 2025

On Sunday 22 June 2025, the sun will rise at 06:22 and will set at 18:02 on the beach(es) of Sumbawa Besar. 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 15.5mph km/h (with gusts up to 21.1mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (81°F)27°C (81°F)26°C (79°F)24°C (76°F)26°C (80°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (85°F)28°C (82°F)26°C (79°F)28°C (83°F)30°C (86°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%74%70%64%65%65%66%
Barometric pressure1011 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover29%22%28%14%11%13%16%19%
Heat index30°C (86°F)30°C (86°F)30°C (85°F)28°C (82°F)26°C (79°F)28°C (83°F)30°C (86°F)30°C (85°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)20°C (68°F)17°C (63°F)19°C (67°F)21°C (69°F)21°C (69°F)
Wind
Speed16km/h (10mph)23km/h (15mph)25km/h (16mph)24km/h (15mph)18km/h (11mph)10km/h (6mph)13km/h (8mph)24km/h (15mph)
Gusts23km/h (14mph)32km/h (20mph)34km/h (21mph)32km/h (20mph)27km/h (17mph)20km/h (13mph)18km/h (11mph)33km/h (21mph)
Direction 150°
SSE
161°
SSE
153°
SSE
155°
SSE
144°
SE
127°
SE
146°
SSE
159°
SSE
Wind chill27°C (80°F)27°C (81°F)27°C (81°F)26°C (79°F)24°C (76°F)26°C (80°F)28°C (82°F)28°C (82°F)
Waves
Height0.6m (2.0ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 104°
ESE
148°
SSE
146°
SSE
148°
SSE
127°
SE
81°
E
81°
E
101°
ESE
Period5.6 sec.6.3 sec.7.8 sec.8.0 sec.7.9 sec.7.7 sec.7.5 sec.7.4 sec.
Significant height0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Monday 23 June 2025

On Monday 23 June 2025, the sun will rise at 06:22 and will set at 18:02 on the beach(es) of Sumbawa Besar. The outside temperature will be a high of 81°F t and a low of 74°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 14.9mph km/h (with gusts up to 20.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)25°C (78°F)24°C (75°F)26°C (78°F)27°C (80°F)27°C (81°F)
Perceived temperature29°C (84°F)29°C (84°F)28°C (83°F)27°C (81°F)25°C (78°F)27°C (80°F)28°C (83°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%69%69%66%63%63%64%67%
Barometric pressure1011 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1011 hPa1012 hPa
Cloud cover23%21%13%8%5%6%9%21%
Heat index29°C (84°F)29°C (84°F)28°C (83°F)27°C (81°F)25°C (78°F)27°C (80°F)28°C (83°F)29°C (85°F)
Dew point20°C (69°F)21°C (69°F)20°C (69°F)18°C (65°F)16°C (61°F)18°C (64°F)19°C (67°F)21°C (69°F)
Wind
Speed24km/h (15mph)23km/h (15mph)24km/h (15mph)23km/h (14mph)15km/h (9mph)9km/h (6mph)12km/h (7mph)18km/h (11mph)
Gusts33km/h (21mph)31km/h (19mph)32km/h (20mph)30km/h (19mph)22km/h (14mph)18km/h (11mph)19km/h (12mph)24km/h (15mph)
Direction 157°
SSE
159°
SSE
157°
SSE
151°
SSE
133°
SE
75°
ENE
79°
E
152°
SSE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)25°C (78°F)24°C (75°F)26°C (78°F)27°C (80°F)27°C (81°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 140°
SE
139°
SE
117°
ESE
81°
E
81°
E
81°
E
82°
E
101°
E
Period7.3 sec.7.3 sec.7.3 sec.7.3 sec.6.5 sec.5.7 sec.7.1 sec.7.0 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.9m (3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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