Sea weather in Hamilton Island in Australia All the beach weather in Hamilton Island

All the essential weather information for enjoying the beach in Hamilton Island in Australia, 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 Hamilton Island over the next 7 days?

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

Date Outside temp. Our opinion
Friday 5 December 202574°F to 81°Fdiscouraged
Saturday 6 December 202576°F to 81°Fdiscouraged
Sunday 7 December 202572°F to 81°Fdiscouraged
Monday 8 December 202574°F to 81°Fdiscouraged
Tuesday 9 December 202579°F to 81°Fdiscouraged
Wednesday 10 December 202581°F to 81°Fdiscouraged
Thursday 11 December 202579°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Hamilton Island

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 05:17 and will set at 18:35 on the beach(es) of Hamilton Island. 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 20.5mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (80°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%60%58%58%59%61%61%59%
Barometric pressure1015 hPa1014 hPa1016 hPa1016 hPa1015 hPa1013 hPa1013 hPa1015 hPa
Cloud cover81%61%37%55%43%19%36%42%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)
Dew point19°C (66°F)18°C (65°F)17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)18°C (65°F)18°C (64°F)
Wind
Speed33km/h (21mph)28km/h (18mph)31km/h (19mph)32km/h (20mph)30km/h (19mph)31km/h (19mph)32km/h (20mph)31km/h (19mph)
Gusts44km/h (27mph)38km/h (24mph)42km/h (26mph)42km/h (26mph)45km/h (28mph)46km/h (28mph)43km/h (27mph)43km/h (27mph)
Direction 113°
ESE
120°
ESE
128°
SE
123°
ESE
122°
ESE
119°
ESE
112°
ESE
107°
ESE
Wind chill26°C (79°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (80°F)
Waves
Height1.0m (3.2ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (2.9ft)0.8m (2.8ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (3.0ft)
Direction 78°
ENE
77°
ENE
77°
ENE
75°
ENE
75°
ENE
74°
ENE
74°
ENE
73°
ENE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 05:17 and will set at 18:35 on the beach(es) of Hamilton Island. The outside temperature will be a high of 81°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 16.8mph km/h (with gusts up to 25.5mph). Wave height will be up to 2.6ft 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)26°C (79°F)24°C (76°F)26°C (79°F)26°C (79°F)
Perceived temperature27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)26°C (78°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%62%67%64%65%63%66%65%
Barometric pressure1013 hPa1012 hPa1013 hPa1013 hPa1012 hPa1010 hPa1011 hPa1012 hPa
Cloud cover72%3%77%21%41%10%18%29%
Heat index27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)26°C (78°F)28°C (82°F)28°C (82°F)
Dew point19°C (67°F)18°C (65°F)19°C (67°F)19°C (67°F)19°C (66°F)17°C (62°F)19°C (67°F)19°C (66°F)
Wind
Speed23km/h (14mph)27km/h (17mph)22km/h (14mph)27km/h (17mph)27km/h (17mph)27km/h (17mph)24km/h (15mph)23km/h (15mph)
Gusts30km/h (19mph)35km/h (22mph)29km/h (18mph)36km/h (22mph)41km/h (26mph)29km/h (18mph)34km/h (21mph)32km/h (20mph)
Direction 108°
ESE
104°
ESE
106°
ESE
120°
ESE
114°
ESE
114°
ESE
113°
ESE
102°
ESE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)26°C (79°F)24°C (76°F)26°C (79°F)26°C (79°F)
Waves
Height0.8m (2.8ft)0.8m (2.5ft)0.7m (2.3ft)0.7m (2.2ft)0.7m (2.4ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)
Direction 73°
ENE
73°
ENE
73°
ENE
72°
ENE
73°
ENE
75°
ENE
74°
ENE
74°
ENE
Period0.1 sec.0.1 sec.0.1 sec.6.7 sec.6.7 sec.6.7 sec.6.7 sec.6.7 sec.
Significant height1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 05:17 and will set at 18:36 on the beach(es) of Hamilton Island. The outside temperature will be a high of 81°F t and a low of 72°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 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (79°F)26°C (80°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (80°F)
Perceived temperature28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)25°C (77°F)26°C (79°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%73%71%65%63%71%74%73%
Barometric pressure1012 hPa1010 hPa1011 hPa1011 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover43%84%77%0%0%13%53%45%
Heat index28°C (82°F)27°C (81°F)28°C (82°F)28°C (82°F)25°C (77°F)26°C (79°F)29°C (84°F)29°C (84°F)
Dew point20°C (68°F)20°C (69°F)20°C (69°F)19°C (67°F)15°C (60°F)19°C (66°F)21°C (71°F)21°C (70°F)
Wind
Speed18km/h (11mph)8km/h (5mph)11km/h (7mph)12km/h (7mph)14km/h (9mph)19km/h (12mph)20km/h (13mph)21km/h (13mph)
Gusts24km/h (15mph)11km/h (7mph)15km/h (9mph)16km/h (10mph)30km/h (19mph)25km/h (15mph)28km/h (17mph)29km/h (18mph)
Direction 92°
E
130°
SE
75°
ENE
96°
E
114°
ESE
108°
ESE
90°
E
87°
E
Wind chill26°C (79°F)26°C (78°F)26°C (79°F)26°C (80°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (80°F)
Waves
Height0.6m (2.1ft)0.6m (1.8ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.8ft)
Direction 74°
ENE
74°
ENE
74°
ENE
74°
ENE
74°
ENE
75°
ENE
75°
ENE
76°
ENE
Period6.7 sec.6.8 sec.6.7 sec.6.7 sec.6.8 sec.6.8 sec.6.8 sec.6.8 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 05:18 and will set at 18:36 on the beach(es) of Hamilton Island. 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 18mph km/h (with gusts up to 24.9mph). 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)26°C (80°F)26°C (80°F)26°C (80°F)23°C (73°F)25°C (76°F)27°C (80°F)27°C (80°F)
Perceived temperature28°C (83°F)28°C (82°F)28°C (83°F)28°C (82°F)25°C (77°F)26°C (79°F)29°C (83°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%65%66%65%65%64%67%77%
Barometric pressure1009 hPa1008 hPa1010 hPa1011 hPa1010 hPa1008 hPa1008 hPa1010 hPa
Cloud cover47%37%70%19%2%2%31%79%
Heat index28°C (83°F)28°C (82°F)28°C (83°F)28°C (82°F)25°C (77°F)26°C (79°F)29°C (83°F)29°C (85°F)
Dew point20°C (69°F)19°C (67°F)20°C (67°F)19°C (67°F)16°C (60°F)17°C (63°F)20°C (68°F)22°C (72°F)
Wind
Speed17km/h (11mph)14km/h (9mph)18km/h (11mph)21km/h (13mph)23km/h (14mph)22km/h (14mph)27km/h (17mph)29km/h (18mph)
Gusts23km/h (15mph)19km/h (12mph)24km/h (15mph)28km/h (17mph)26km/h (16mph)29km/h (18mph)38km/h (24mph)40km/h (25mph)
Direction 69°
ENE
76°
ENE
113°
ESE
114°
ESE
128°
SE
112°
ESE
115°
ESE
109°
ESE
Wind chill27°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)23°C (73°F)25°C (76°F)27°C (80°F)27°C (80°F)
Waves
Height0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (1.8ft)0.6m (2.1ft)0.8m (2.5ft)
Direction 75°
ENE
75°
ENE
74°
ENE
73°
ENE
73°
ENE
73°
ENE
93°
E
86°
E
Period6.8 sec.6.8 sec.6.8 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.7.3 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 05:18 and will set at 18:37 on the beach(es) of Hamilton Island. The outside temperature will be a high of 81°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 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 temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (80°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)28°C (82°F)29°C (85°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%76%72%70%75%75%73%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1011 hPa1010 hPa1011 hPa1012 hPa
Cloud cover64%63%73%36%20%62%61%39%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)28°C (82°F)29°C (85°F)30°C (86°F)29°C (85°F)
Dew point22°C (72°F)21°C (70°F)22°C (71°F)21°C (70°F)20°C (68°F)22°C (72°F)22°C (72°F)22°C (71°F)
Wind
Speed28km/h (17mph)28km/h (17mph)32km/h (20mph)30km/h (19mph)26km/h (16mph)28km/h (18mph)32km/h (20mph)33km/h (21mph)
Gusts37km/h (23mph)38km/h (23mph)43km/h (27mph)40km/h (25mph)41km/h (26mph)40km/h (25mph)44km/h (27mph)46km/h (29mph)
Direction 104°
ESE
115°
ESE
120°
ESE
114°
ESE
118°
ESE
117°
ESE
117°
ESE
114°
ESE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (80°F)
Waves
Height0.8m (2.6ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.8ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (2.8ft)
Direction 82°
E
76°
ENE
76°
ENE
76°
ENE
85°
E
82°
E
78°
ENE
75°
ENE
Period7.3 sec.7.3 sec.7.3 sec.7.3 sec.9.5 sec.9.5 sec.13.0 sec.14.2 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 05:18 and will set at 18:38 on the beach(es) of Hamilton Island. The outside temperature will be a high of 81°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 21.1mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.3ft 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)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (85°F)30°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%73%72%73%75%76%74%
Barometric pressure1011 hPa1011 hPa1012 hPa1013 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover48%57%54%34%49%52%61%47%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (85°F)30°C (85°F)29°C (85°F)
Dew point22°C (71°F)22°C (71°F)21°C (71°F)21°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)
Wind
Speed32km/h (20mph)32km/h (20mph)29km/h (18mph)27km/h (17mph)27km/h (17mph)31km/h (19mph)34km/h (21mph)32km/h (20mph)
Gusts44km/h (27mph)43km/h (27mph)39km/h (24mph)37km/h (23mph)39km/h (24mph)44km/h (28mph)46km/h (29mph)44km/h (27mph)
Direction 111°
ESE
106°
ESE
111°
ESE
109°
ESE
117°
ESE
118°
ESE
114°
ESE
107°
ESE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)
Direction 73°
ENE
71°
ENE
71°
ENE
71°
ENE
70°
ENE
70°
ENE
88°
E
88°
E
Period14.5 sec.14.0 sec.15.8 sec.16.5 sec.16.5 sec.16.4 sec.16.3 sec.16.1 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 05:18 and will set at 18:38 on the beach(es) of Hamilton Island. The outside temperature will be a high of 81°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 18.6mph km/h (with gusts up to 27.3mph). Wave height will be up to 3.3ft 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)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%75%74%75%75%73%68%69%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover40%56%55%64%67%48%19%17%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)
Dew point21°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)20°C (68°F)21°C (69°F)
Wind
Speed27km/h (17mph)26km/h (16mph)28km/h (18mph)30km/h (19mph)28km/h (18mph)28km/h (17mph)30km/h (18mph)30km/h (19mph)
Gusts37km/h (23mph)35km/h (22mph)38km/h (24mph)40km/h (25mph)40km/h (25mph)41km/h (25mph)44km/h (27mph)42km/h (26mph)
Direction 110°
ESE
117°
ESE
122°
ESE
129°
SE
118°
ESE
108°
ESE
108°
ESE
107°
ESE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 74°
ENE
69°
ENE
70°
ENE
71°
ENE
72°
ENE
71°
ENE
70°
ENE
76°
ENE
Period15.9 sec.15.7 sec.15.3 sec.15.1 sec.15.0 sec.15.0 sec.15.0 sec.15.0 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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