Sea weather in Avarua in Cook islands All the beach weather in Avarua

All the essential weather information for enjoying the beach in Avarua in Cook islands, 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 Avarua over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 4 December 202576°F to 77°Fdiscouraged
Friday 5 December 202576°F to 76°Fdiscouraged
Saturday 6 December 202576°F to 77°Fdiscouraged
Sunday 7 December 202576°F to 77°Fdiscouraged
Monday 8 December 202576°F to 77°Fdiscouraged
Tuesday 9 December 202576°F to 77°Fdiscouraged
Wednesday 10 December 202576°F to 76°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Avarua

Sea weather on Thursday 4 December 2025

On Thursday 4 December 2025, the sun will rise at 05:49 and will set at 19:11 on the beach(es) of Avarua. The outside temperature will be a high of 77°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 14.3mph km/h (with gusts up to 19.3mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%74%69%73%74%77%77%79%
Barometric pressure1011 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover62%66%27%41%21%62%61%70%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (80°F)
Dew point20°C (68°F)20°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)21°C (69°F)21°C (69°F)21°C (70°F)
Wind
Speed23km/h (14mph)22km/h (14mph)16km/h (10mph)17km/h (11mph)15km/h (10mph)18km/h (11mph)20km/h (13mph)22km/h (14mph)
Gusts30km/h (19mph)30km/h (18mph)22km/h (14mph)24km/h (15mph)23km/h (14mph)26km/h (16mph)28km/h (17mph)31km/h (19mph)
Direction 103°
ESE
105°
ESE
107°
ESE
102°
ESE
100°
E
97°
E
94°
E
90°
E
Wind chill25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Waves
Height1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.7ft)1.8m (5.8ft)1.8m (5.9ft)1.9m (6.1ft)1.9m (6.3ft)
Direction 332°
NNW
332°
NNW
332°
NNW
333°
NNW
334°
NNW
331°
NNW
331°
NNW
332°
NNW
Period7.5 sec.15.5 sec.15.4 sec.15.4 sec.15.3 sec.14.8 sec.9.6 sec.9.5 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)1.3m (4.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 05:49 and will set at 19:12 on the beach(es) of Avarua. The outside temperature will be a high of 76°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 20.5mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (76°F)
Perceived 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 (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%78%76%75%73%71%70%71%
Barometric pressure1011 hPa1009 hPa1010 hPa1010 hPa1010 hPa1010 hPa1010 hPa1012 hPa
Cloud cover62%80%76%73%83%88%90%70%
Heat index26°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 (78°F)26°C (79°F)
Dew point21°C (69°F)20°C (68°F)20°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)18°C (65°F)19°C (66°F)
Wind
Speed23km/h (15mph)24km/h (15mph)22km/h (14mph)25km/h (15mph)19km/h (12mph)16km/h (10mph)15km/h (9mph)17km/h (11mph)
Gusts32km/h (20mph)32km/h (20mph)30km/h (19mph)33km/h (21mph)27km/h (17mph)23km/h (14mph)22km/h (13mph)24km/h (15mph)
Direction 86°
E
95°
E
94°
E
86°
E
78°
ENE
84°
E
88°
E
81°
E
Wind chill24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (76°F)
Waves
Height1.9m (6.4ft)1.9m (6.3ft)1.9m (6.2ft)1.8m (6.1ft)1.8m (5.8ft)1.7m (5.5ft)1.6m (5.3ft)1.6m (5.2ft)
Direction 334°
NNW
336°
NNW
337°
NNW
338°
NNW
339°
NNW
340°
NNW
341°
NNW
337°
NNW
Period14.7 sec.14.6 sec.14.4 sec.14.3 sec.9.4 sec.9.3 sec.9.2 sec.9.2 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 05:50 and will set at 19:12 on the beach(es) of Avarua. The outside temperature will be a high of 77°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 14.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)
Perceived 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)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%74%72%72%74%74%74%
Barometric pressure1013 hPa1011 hPa1012 hPa1014 hPa1013 hPa1012 hPa1012 hPa1014 hPa
Cloud cover84%79%94%89%78%67%57%75%
Heat index26°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)
Dew point19°C (66°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)19°C (67°F)20°C (67°F)
Wind
Speed18km/h (11mph)21km/h (13mph)21km/h (13mph)17km/h (11mph)17km/h (11mph)21km/h (13mph)23km/h (14mph)24km/h (15mph)
Gusts24km/h (15mph)28km/h (18mph)28km/h (18mph)23km/h (15mph)24km/h (15mph)30km/h (19mph)33km/h (21mph)34km/h (21mph)
Direction 81°
E
73°
ENE
71°
ENE
78°
ENE
89°
E
76°
ENE
84°
E
92°
E
Wind chill24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)
Waves
Height1.5m (5.1ft)1.6m (5.2ft)1.6m (5.4ft)1.8m (5.8ft)2.0m (6.5ft)2.1m (7.1ft)2.3m (7.5ft)2.4m (7.8ft)
Direction 337°
NNW
337°
NNW
334°
NNW
220°
SW
225°
SW
219°
SW
223°
SW
217°
SW
Period9.2 sec.9.3 sec.9.4 sec.9.5 sec.10.0 sec.14.4 sec.13.9 sec.13.6 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 05:50 and will set at 19:13 on the beach(es) of Avarua. The outside temperature will be a high of 77°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 18.6mph km/h (with gusts up to 25.5mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Perceived temperature26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%74%73%72%72%72%72%72%
Barometric pressure1015 hPa1013 hPa1015 hPa1016 hPa1016 hPa1015 hPa1016 hPa1017 hPa
Cloud cover69%66%66%57%54%86%68%42%
Heat index26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (80°F)
Dew point20°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (67°F)
Wind
Speed26km/h (16mph)26km/h (16mph)25km/h (16mph)26km/h (16mph)27km/h (17mph)27km/h (17mph)28km/h (18mph)30km/h (19mph)
Gusts34km/h (21mph)35km/h (22mph)34km/h (21mph)36km/h (22mph)40km/h (25mph)39km/h (24mph)40km/h (25mph)41km/h (26mph)
Direction 90°
E
90°
E
87°
E
86°
E
88°
E
101°
E
105°
ESE
104°
ESE
Wind chill25°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Waves
Height2.4m (8.0ft)2.4m (8.0ft)2.4m (8.0ft)2.4m (7.9ft)2.4m (7.7ft)2.3m (7.5ft)2.3m (7.4ft)2.2m (7.3ft)
Direction 211°
SSW
202°
SSW
197°
SSW
196°
SSW
177°
S
182°
S
189°
S
197°
SSW
Period13.5 sec.13.3 sec.11.6 sec.11.6 sec.12.5 sec.12.4 sec.12.1 sec.12.0 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 05:50 and will set at 19:14 on the beach(es) of Avarua. The outside temperature will be a high of 77°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 19.9mph km/h (with gusts up to 27.3mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)
Perceived temperature26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%71%70%67%68%70%68%69%
Barometric pressure1018 hPa1016 hPa1017 hPa1018 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover79%79%84%54%64%57%62%78%
Heat index26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (79°F)
Dew point19°C (67°F)19°C (66°F)19°C (66°F)18°C (65°F)18°C (64°F)18°C (65°F)18°C (64°F)18°C (65°F)
Wind
Speed29km/h (18mph)27km/h (17mph)30km/h (19mph)31km/h (19mph)31km/h (19mph)31km/h (19mph)30km/h (19mph)32km/h (20mph)
Gusts39km/h (24mph)36km/h (22mph)40km/h (25mph)41km/h (26mph)43km/h (27mph)44km/h (27mph)44km/h (27mph)44km/h (27mph)
Direction 99°
E
102°
ESE
105°
ESE
102°
ESE
98°
E
101°
E
105°
ESE
108°
ESE
Wind chill25°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)
Waves
Height2.2m (7.1ft)2.1m (6.8ft)2.0m (6.7ft)2.0m (6.6ft)2.0m (6.6ft)2.1m (7.0ft)2.1m (7.0ft)2.2m (7.2ft)
Direction 201°
SSW
203°
SSW
205°
SSW
208°
SSW
200°
SSW
199°
SSW
202°
SSW
204°
SSW
Period12.0 sec.11.8 sec.11.7 sec.11.5 sec.11.2 sec.10.9 sec.10.9 sec.12.9 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)1.4m (4.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 05:50 and will set at 19:14 on the beach(es) of Avarua. The outside temperature will be a high of 77°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 19.9mph km/h (with gusts up to 26.7mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)
Perceived 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)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%71%72%72%75%76%74%73%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover83%67%62%78%56%72%85%89%
Heat index26°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)
Dew point18°C (65°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)
Wind
Speed32km/h (20mph)30km/h (19mph)30km/h (19mph)30km/h (19mph)30km/h (19mph)30km/h (19mph)30km/h (18mph)26km/h (16mph)
Gusts42km/h (26mph)40km/h (25mph)41km/h (25mph)41km/h (26mph)43km/h (27mph)43km/h (27mph)41km/h (26mph)36km/h (22mph)
Direction 102°
ESE
102°
ESE
98°
E
96°
E
100°
E
105°
ESE
105°
ESE
105°
ESE
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)
Waves
Height2.2m (7.3ft)2.3m (7.5ft)2.3m (7.5ft)2.3m (7.5ft)2.3m (7.5ft)2.3m (7.5ft)2.2m (7.2ft)2.2m (7.2ft)
Direction 205°
SSW
210°
SSW
217°
SW
210°
SSW
210°
SSW
212°
SSW
211°
SSW
213°
SSW
Period15.3 sec.15.8 sec.15.1 sec.14.6 sec.14.1 sec.13.5 sec.13.2 sec.12.9 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (75°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 05:51 and will set at 19:15 on the beach(es) of Avarua. The outside temperature will be a high of 76°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 23.6mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)
Perceived temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%69%64%65%66%66%66%67%
Barometric pressure1016 hPa1015 hPa1015 hPa1015 hPa1014 hPa1013 hPa1012 hPa1013 hPa
Cloud cover67%30%20%33%38%50%51%55%
Heat index26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)
Dew point19°C (66°F)18°C (64°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)
Wind
Speed25km/h (16mph)23km/h (15mph)25km/h (15mph)26km/h (16mph)26km/h (16mph)26km/h (16mph)27km/h (17mph)26km/h (16mph)
Gusts34km/h (21mph)31km/h (19mph)33km/h (21mph)36km/h (22mph)37km/h (23mph)37km/h (23mph)38km/h (24mph)36km/h (23mph)
Direction 108°
ESE
113°
ESE
105°
ESE
97°
E
93°
E
92°
E
89°
E
86°
E
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)
Waves
Height2.1m (6.9ft)2.0m (6.6ft)2.0m (6.6ft)1.9m (6.2ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.7m (5.6ft)
Direction 214°
SW
211°
SSW
213°
SSW
214°
SW
217°
SW
217°
SW
212°
SSW
209°
SSW
Period12.5 sec.12.2 sec.12.0 sec.11.9 sec.11.7 sec.11.3 sec.11.1 sec.11.0 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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