Sea weather in Mangaia island in Cook islands All the beach weather in Mangaia island

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

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

Date Outside temp. Our opinion
Sunday 19 July 202668°F to 68°Fdiscouraged
Monday 20 July 202667°F to 70°Fdiscouraged
Tuesday 21 July 202668°F to 70°Fdiscouraged
Wednesday 22 July 202672°F to 74°Fdiscouraged
Thursday 23 July 202670°F to 76°Fdiscouraged
Friday 24 July 202670°F to 72°Fdiscouraged
Saturday 25 July 202668°F to 70°Frecommended

Sea Weather: Your daily and hourly sea weather in Mangaia island

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:10 and will set at 18:07 on the beach(es) of Mangaia island. The outside temperature will be a high of 68°F t and a low of 68°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 17.4mph km/h (with gusts up to 23mph). Wave height will be up to 9.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (69°F)
Perceived temperature20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%55%54%58%57%61%58%54%
Barometric pressure1019 hPa1018 hPa1019 hPa1021 hPa1020 hPa1018 hPa1018 hPa1020 hPa
Cloud cover46%93%1%91%87%63%92%83%
Heat index20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (69°F)
Dew point10°C (50°F)10°C (51°F)10°C (50°F)11°C (52°F)11°C (52°F)12°C (53°F)11°C (52°F)11°C (51°F)
Wind
Speed28km/h (17mph)19km/h (12mph)24km/h (15mph)24km/h (15mph)26km/h (16mph)25km/h (16mph)23km/h (15mph)23km/h (14mph)
Gusts35km/h (22mph)26km/h (16mph)32km/h (20mph)31km/h (20mph)37km/h (23mph)35km/h (22mph)33km/h (21mph)31km/h (19mph)
Direction 150°
SSE
152°
SSE
142°
SE
151°
SSE
141°
SE
139°
SE
129°
SE
130°
SE
Wind chill20°C (67°F)20°C (67°F)20°C (67°F)20°C (68°F)20°C (68°F)20°C (67°F)20°C (67°F)20°C (69°F)
Waves
Height3.0m (9.8ft)2.8m (9.3ft)2.7m (9.0ft)2.7m (8.8ft)2.6m (8.7ft)2.7m (8.7ft)2.7m (8.8ft)2.7m (8.9ft)
Direction 197°
SSW
199°
SSW
197°
SSW
194°
SSW
192°
SSW
189°
S
208°
SSW
206°
SSW
Period11.6 sec.11.3 sec.11.1 sec.11.0 sec.11.0 sec.10.9 sec.10.8 sec.10.6 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:10 and will set at 18:08 on the beach(es) of Mangaia island. The outside temperature will be a high of 70°F t and a low of 67°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 23mph). Wave height will be up to 9.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)19°C (67°F)20°C (67°F)19°C (67°F)21°C (69°F)
Perceived temperature20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)19°C (67°F)20°C (67°F)19°C (67°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%59%59%59%63%61%59%60%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1020 hPa1018 hPa1018 hPa1020 hPa
Cloud cover84%95%55%72%16%81%13%16%
Heat index20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)19°C (67°F)20°C (67°F)19°C (67°F)21°C (69°F)
Dew point12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)12°C (54°F)11°C (52°F)12°C (54°F)
Wind
Speed24km/h (15mph)24km/h (15mph)25km/h (15mph)24km/h (15mph)22km/h (14mph)24km/h (15mph)23km/h (15mph)24km/h (15mph)
Gusts32km/h (20mph)32km/h (20mph)32km/h (20mph)32km/h (20mph)33km/h (20mph)35km/h (22mph)37km/h (23mph)33km/h (20mph)
Direction 123°
ESE
122°
ESE
126°
SE
107°
ESE
98°
E
111°
ESE
110°
ESE
104°
ESE
Wind chill20°C (68°F)20°C (69°F)20°C (68°F)20°C (68°F)19°C (67°F)20°C (67°F)19°C (67°F)21°C (69°F)
Waves
Height2.7m (9.0ft)2.8m (9.1ft)2.8m (9.2ft)2.8m (9.3ft)2.8m (9.3ft)2.8m (9.1ft)2.7m (8.9ft)2.6m (8.7ft)
Direction 207°
SSW
206°
SSW
207°
SSW
207°
SSW
206°
SSW
208°
SSW
207°
SSW
207°
SSW
Period10.3 sec.20.2 sec.19.3 sec.18.9 sec.18.4 sec.17.8 sec.17.5 sec.17.3 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:10 and will set at 18:08 on the beach(es) of Mangaia island. The outside temperature will be a high of 70°F t and a low of 68°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 30.5mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)
Perceived temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%63%64%73%73%71%71%73%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1019 hPa1016 hPa1016 hPa1018 hPa
Cloud cover33%55%59%95%84%92%91%70%
Heat index21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)24°C (76°F)
Dew point13°C (55°F)13°C (56°F)14°C (56°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)
Wind
Speed22km/h (13mph)21km/h (13mph)20km/h (13mph)28km/h (18mph)28km/h (17mph)31km/h (19mph)34km/h (21mph)33km/h (20mph)
Gusts29km/h (18mph)28km/h (17mph)27km/h (17mph)38km/h (24mph)39km/h (24mph)44km/h (27mph)49km/h (30mph)45km/h (28mph)
Direction 97°
E
93°
E
95°
E
102°
ESE
90°
E
92°
E
96°
E
92°
E
Wind chill21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)
Waves
Height2.6m (8.4ft)2.5m (8.1ft)2.4m (8.0ft)2.4m (7.7ft)2.3m (7.6ft)2.4m (7.8ft)2.4m (8.0ft)2.5m (8.4ft)
Direction 208°
SSW
208°
SSW
208°
SSW
208°
SSW
209°
SSW
209°
SSW
209°
SSW
199°
SSW
Period16.7 sec.16.5 sec.16.4 sec.16.2 sec.15.7 sec.15.5 sec.15.5 sec.15.5 sec.
Significant height0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)1.3m (4.3ft)1.4m (4.6ft)1.5m (4.9ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:09 and will set at 18:09 on the beach(es) of Mangaia island. The outside temperature will be a high of 74°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 21.8mph km/h (with gusts up to 28.6mph). Wave height will be up to 8.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)
Perceived temperature22°C (71°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)22°C (71°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%71%73%76%76%76%78%80%
Barometric pressure1017 hPa1015 hPa1015 hPa1016 hPa1015 hPa1013 hPa1012 hPa1014 hPa
Cloud cover64%47%45%76%28%34%17%73%
Heat index24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (77°F)
Dew point17°C (62°F)17°C (62°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (64°F)19°C (67°F)
Wind
Speed33km/h (20mph)31km/h (19mph)30km/h (19mph)31km/h (19mph)27km/h (17mph)26km/h (16mph)35km/h (22mph)32km/h (20mph)
Gusts43km/h (27mph)43km/h (27mph)40km/h (25mph)42km/h (26mph)41km/h (25mph)39km/h (24mph)35km/h (22mph)46km/h (29mph)
Direction 86°
E
67°
ENE
56°
ENE
51°
NE
55°
NE
53°
NE
45°
NE
35°
NE
Wind chill22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)
Waves
Height2.7m (8.9ft)2.7m (9.0ft)2.7m (9.0ft)2.7m (8.8ft)2.6m (8.6ft)2.6m (8.5ft)2.5m (8.4ft)2.5m (8.2ft)
Direction 200°
SSW
200°
SSW
200°
SSW
200°
SSW
200°
SSW
201°
SSW
201°
SSW
201°
SSW
Period18.4 sec.17.6 sec.17.1 sec.16.5 sec.16.2 sec.15.8 sec.15.5 sec.15.3 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:09 and will set at 18:09 on the beach(es) of Mangaia island. The outside temperature will be a high of 76°F t and a low of 70°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 23.6mph km/h (with gusts up to 33.6mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (71°F)21°C (70°F)22°C (72°F)
Perceived temperature25°C (77°F)25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)22°C (71°F)21°C (70°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%88%90%87%88%90%92%88%
Barometric pressure1012 hPa1011 hPa1011 hPa1013 hPa1012 hPa1011 hPa1011 hPa1012 hPa
Cloud cover33%65%100%100%100%93%95%100%
Heat index25°C (77°F)25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)24°C (76°F)24°C (75°F)25°C (76°F)
Dew point20°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)20°C (68°F)20°C (68°F)20°C (68°F)
Wind
Speed38km/h (24mph)35km/h (22mph)32km/h (20mph)35km/h (22mph)30km/h (18mph)30km/h (18mph)22km/h (14mph)22km/h (14mph)
Gusts54km/h (34mph)50km/h (31mph)48km/h (30mph)38km/h (23mph)34km/h (21mph)43km/h (27mph)33km/h (20mph)31km/h (19mph)
Direction 31°
NNE
19°
NNE

N
346°
NNW
313°
NW
235°
SW
275°
W
292°
WNW
Wind chill23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (71°F)21°C (70°F)22°C (72°F)
Waves
Height2.4m (7.9ft)2.3m (7.5ft)2.1m (7.1ft)2.1m (6.8ft)2.1m (6.8ft)2.0m (6.6ft)2.0m (6.7ft)2.1m (7.0ft)
Direction 202°
SSW
202°
SSW
202°
SSW
203°
SSW
203°
SSW
205°
SSW
207°
SSW
209°
SSW
Period15.1 sec.14.8 sec.6.6 sec.6.7 sec.6.8 sec.14.0 sec.13.7 sec.13.5 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:08 and will set at 18:09 on the beach(es) of Mangaia island. The outside temperature will be a high of 72°F t and a low of 70°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 10.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)22°C (71°F)21°C (71°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (69°F)
Perceived temperature25°C (76°F)22°C (71°F)22°C (71°F)21°C (71°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%83%81%78%75%73%69%68%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1014 hPa1012 hPa1013 hPa1014 hPa
Cloud cover100%100%100%100%99%84%56%58%
Heat index25°C (76°F)25°C (76°F)24°C (76°F)23°C (74°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (69°F)
Dew point20°C (68°F)19°C (66°F)18°C (65°F)17°C (63°F)16°C (61°F)16°C (60°F)15°C (59°F)15°C (58°F)
Wind
Speed22km/h (14mph)21km/h (13mph)20km/h (13mph)21km/h (13mph)24km/h (15mph)22km/h (14mph)19km/h (12mph)17km/h (11mph)
Gusts31km/h (19mph)28km/h (17mph)27km/h (17mph)30km/h (18mph)33km/h (21mph)31km/h (19mph)28km/h (17mph)24km/h (15mph)
Direction 245°
WSW
212°
SSW
211°
SSW
217°
SW
229°
SW
232°
SW
226°
SW
220°
SW
Wind chill22°C (72°F)22°C (71°F)22°C (71°F)21°C (71°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (69°F)
Waves
Height2.4m (7.8ft)2.6m (8.5ft)2.9m (9.5ft)3.0m (9.8ft)3.1m (10.2ft)3.0m (9.8ft)3.0m (9.8ft)2.8m (9.2ft)
Direction 212°
SSW
214°
SSW
215°
SW
216°
SW
214°
SW
212°
SSW
209°
SSW
208°
SSW
Period13.4 sec.13.3 sec.13.3 sec.13.2 sec.13.1 sec.13.1 sec.13.2 sec.13.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature21°C (70°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 07:08 and will set at 18:10 on the beach(es) of Mangaia island. The outside temperature will be a high of 70°F t and a low of 68°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 9.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)
Perceived temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity68%68%68%68%66%66%65%64%
Barometric pressure1014 hPa1014 hPa1015 hPa1016 hPa1016 hPa1014 hPa1015 hPa1016 hPa
Cloud cover63%70%99%90%69%64%88%61%
Heat index21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)
Dew point14°C (58°F)15°C (58°F)15°C (58°F)15°C (58°F)14°C (57°F)14°C (57°F)14°C (57°F)13°C (56°F)
Wind
Speed15km/h (9mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)17km/h (11mph)17km/h (11mph)17km/h (10mph)10km/h (6mph)
Gusts21km/h (13mph)20km/h (12mph)24km/h (15mph)26km/h (16mph)25km/h (15mph)25km/h (15mph)23km/h (15mph)14km/h (9mph)
Direction 221°
SW
220°
SW
232°
SW
237°
WSW
245°
WSW
235°
SW
219°
SW
183°
S
Wind chill21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)
Waves
Height2.8m (9.2ft)2.7m (8.9ft)2.6m (8.5ft)2.5m (8.2ft)2.4m (7.9ft)2.4m (7.9ft)2.3m (7.5ft)2.2m (7.2ft)
Direction 207°
SSW
205°
SSW
203°
SSW
201°
SSW
199°
SSW
198°
SSW
198°
SSW
197°
SSW
Period13.0 sec.12.9 sec.12.7 sec.12.6 sec.12.5 sec.12.4 sec.12.1 sec.12.0 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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