Sea weather in Mahina in Tahiti All the beach weather in Mahina

All the essential weather information for enjoying the beach in Mahina in Tahiti, 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 Mahina over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 14 December 202576°F to 79°Fdiscouraged
Monday 15 December 202577°F to 79°Fdiscouraged
Tuesday 16 December 202576°F to 79°Fdiscouraged
Wednesday 17 December 202576°F to 79°Fdiscouraged
Thursday 18 December 202576°F to 81°Fdiscouraged
Friday 19 December 202579°F to 81°Frecommended
Saturday 20 December 202579°F to 81°Frecommended

Sea Weather: Your daily and hourly sea weather in Mahina

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 05:18 and will set at 18:28 on the beach(es) of Mahina. The outside temperature will be a high of 79°F t and a low of 76°F. Precipitation is in the forecast (0.4in 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 17.4mph km/h (with gusts up to 23.6mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)26°C (78°F)26°C (78°F)
Perceived temperature28°C (82°F)26°C (79°F)26°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (83°F)
Precipitation0.1in0.1in0.1in0in0in0in0.1in0in
Humidity80%87%87%90%87%85%82%80%
Barometric pressure1012 hPa1012 hPa1012 hPa1012 hPa1011 hPa1010 hPa1010 hPa1011 hPa
Cloud cover85%52%81%84%76%79%100%82%
Heat index28°C (82°F)26°C (79°F)26°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)28°C (83°F)28°C (83°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed7km/h (4mph)19km/h (12mph)5km/h (3mph)17km/h (11mph)17km/h (10mph)23km/h (14mph)24km/h (15mph)28km/h (17mph)
Gusts13km/h (8mph)26km/h (16mph)11km/h (7mph)22km/h (14mph)23km/h (14mph)31km/h (19mph)30km/h (19mph)38km/h (23mph)
Direction 75°
ENE
222°
SW
171°
S
94°
E
60°
ENE
48°
NE
48°
NE
49°
NE
Wind chill26°C (78°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)26°C (78°F)26°C (78°F)
Waves
Height1.0m (3.4ft)1.0m (3.2ft)1.0m (3.1ft)1.0m (3.1ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.3ft)
Direction 338°
NNW
338°
NNW
336°
NNW
337°
NNW
336°
NNW
336°
NNW
336°
NNW
336°
NNW
Period16.5 sec.5.3 sec.5.3 sec.5.4 sec.15.4 sec.15.2 sec.14.7 sec.14.5 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
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 15 December 2025

On Monday 15 December 2025, the sun will rise at 05:19 and will set at 18:29 on the beach(es) of Mahina. The outside temperature will be a high of 79°F t and a low of 77°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 14.3mph km/h (with gusts up to 21.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (83°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (84°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity81%81%80%80%80%79%79%77%
Barometric pressure1010 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1010 hPa1011 hPa
Cloud cover97%100%91%91%79%72%67%77%
Heat index28°C (83°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (84°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)
Wind
Speed19km/h (12mph)23km/h (14mph)23km/h (14mph)21km/h (13mph)20km/h (13mph)18km/h (11mph)17km/h (11mph)22km/h (14mph)
Gusts34km/h (21mph)29km/h (18mph)31km/h (19mph)27km/h (17mph)31km/h (19mph)25km/h (16mph)25km/h (15mph)30km/h (19mph)
Direction 43°
NE
23°
NNE
20°
NNE

N

N
356°
N
347°
NNW
353°
N
Wind chill26°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height1.0m (3.3ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (2.9ft)
Direction 336°
NNW
335°
NNW
334°
NNW
334°
NNW
333°
NNW
332°
NNW
331°
NNW
332°
NNW
Period14.4 sec.5.8 sec.5.9 sec.5.9 sec.7.2 sec.7.1 sec.7.2 sec.7.0 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)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 Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 05:19 and will set at 18:29 on the beach(es) of Mahina. The outside temperature will be a high of 79°F t and a low of 76°F. Precipitation is in the forecast (0.3in 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 22.4mph km/h (with gusts up to 26.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)
Perceived temperature29°C (83°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (82°F)28°C (83°F)27°C (81°F)27°C (81°F)
Precipitation0in0.1in0in0.1in0.1in0in0in0in
Humidity83%83%81%80%83%83%85%84%
Barometric pressure1010 hPa1009 hPa1011 hPa1011 hPa1010 hPa1009 hPa1010 hPa1011 hPa
Cloud cover100%76%65%83%65%67%100%79%
Heat index29°C (83°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (82°F)28°C (83°F)27°C (81°F)27°C (81°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed25km/h (16mph)25km/h (15mph)26km/h (16mph)30km/h (19mph)36km/h (22mph)31km/h (19mph)33km/h (21mph)23km/h (15mph)
Gusts37km/h (23mph)35km/h (22mph)31km/h (19mph)41km/h (25mph)37km/h (23mph)42km/h (26mph)40km/h (25mph)31km/h (20mph)
Direction 339°
NNW
323°
NW
336°
NNW
331°
NNW
320°
NW
305°
NW
311°
NW
330°
NNW
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)
Waves
Height0.9m (2.9ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (3.1ft)1.0m (3.3ft)1.0m (3.4ft)1.0m (3.4ft)
Direction 331°
NNW
330°
NNW
330°
NNW
330°
NNW
330°
NNW
331°
NNW
330°
NNW
329°
NNW
Period7.0 sec.7.2 sec.7.3 sec.7.3 sec.7.3 sec.7.4 sec.7.5 sec.7.5 sec.
Significant height0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)
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 Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 05:20 and will set at 18:30 on the beach(es) of Mahina. The outside temperature will be a high of 79°F t and a low of 76°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 20.5mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.9ft 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)26°C (79°F)26°C (78°F)26°C (78°F)25°C (76°F)25°C (77°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)27°C (80°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity84%82%82%84%84%79%86%84%
Barometric pressure1010 hPa1009 hPa1011 hPa1011 hPa1010 hPa1009 hPa1010 hPa1011 hPa
Cloud cover98%85%89%53%82%75%100%52%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (83°F)27°C (80°F)28°C (82°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed29km/h (18mph)27km/h (17mph)26km/h (16mph)27km/h (17mph)30km/h (19mph)33km/h (21mph)20km/h (12mph)26km/h (16mph)
Gusts43km/h (27mph)35km/h (22mph)38km/h (24mph)36km/h (22mph)45km/h (28mph)46km/h (28mph)28km/h (17mph)35km/h (22mph)
Direction 319°
NW
310°
NW
302°
WNW
316°
NW
313°
NW
299°
WNW
285°
WNW
295°
WNW
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (78°F)26°C (78°F)25°C (76°F)25°C (77°F)
Waves
Height1.1m (3.5ft)1.0m (3.3ft)1.0m (3.1ft)1.0m (3.1ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)1.2m (3.8ft)
Direction 327°
NNW
328°
NNW
328°
NNW
328°
NNW
328°
NNW
327°
NNW
325°
NW
321°
NW
Period11.8 sec.11.7 sec.11.7 sec.11.7 sec.6.9 sec.6.9 sec.11.4 sec.4.9 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)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 Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 05:20 and will set at 18:31 on the beach(es) of Mahina. 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 15.5mph km/h (with gusts up to 19.9mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)25°C (78°F)26°C (79°F)26°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature26°C (79°F)27°C (80°F)28°C (82°F)29°C (83°F)28°C (83°F)29°C (84°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%66%72%73%75%75%76%74%
Barometric pressure1011 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1010 hPa1012 hPa
Cloud cover74%59%81%68%72%28%76%83%
Heat index26°C (79°F)27°C (80°F)28°C (82°F)29°C (83°F)28°C (83°F)29°C (84°F)29°C (85°F)29°C (84°F)
Dew point20°C (68°F)19°C (66°F)21°C (69°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)22°C (71°F)
Wind
Speed25km/h (15mph)15km/h (9mph)15km/h (9mph)18km/h (11mph)22km/h (13mph)22km/h (13mph)21km/h (13mph)17km/h (10mph)
Gusts32km/h (20mph)20km/h (12mph)19km/h (12mph)24km/h (15mph)32km/h (20mph)30km/h (19mph)28km/h (17mph)23km/h (14mph)
Direction 289°
WNW
297°
WNW
306°
NW
340°
NNW
337°
NNW
328°
NNW
315°
NW
310°
NW
Wind chill24°C (76°F)25°C (78°F)26°C (79°F)26°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height1.1m (3.7ft)1.0m (3.2ft)0.9m (3.0ft)0.9m (2.9ft)0.8m (2.7ft)1.3m (4.2ft)1.2m (4.1ft)1.2m (4.0ft)
Direction 324°
NW
325°
NW
326°
NNW
322°
NW
324°
NW
326°
NW
327°
NNW
328°
NNW
Period4.9 sec.7.4 sec.7.3 sec.7.2 sec.6.9 sec.6.6 sec.6.6 sec.9.1 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)1.1m (3.6ft)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 Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 05:21 and will set at 18:31 on the beach(es) of Mahina. 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 12.4mph km/h (with gusts up to 16.8mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)27°C (80°F)26°C (79°F)26°C (79°F)26°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 (84°F)28°C (83°F)29°C (84°F)29°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%77%78%77%77%79%80%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1011 hPa1011 hPa1011 hPa1012 hPa
Cloud cover58%55%62%55%31%39%31%37%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (85°F)29°C (85°F)
Dew point22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed8km/h (5mph)9km/h (6mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)20km/h (12mph)
Gusts11km/h (7mph)12km/h (8mph)18km/h (11mph)23km/h (14mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)27km/h (17mph)
Direction 310°
NW
11°
N
126°
SE
353°
N
344°
NNW
336°
NNW
333°
NNW
340°
NNW
Wind chill26°C (79°F)26°C (79°F)27°C (80°F)26°C (79°F)26°C (79°F)26°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)
Direction 326°
NNW
325°
NW
327°
NNW
327°
NNW
326°
NW
325°
NW
323°
NW
322°
NW
Period12.4 sec.13.7 sec.13.5 sec.13.5 sec.13.4 sec.13.2 sec.11.9 sec.9.9 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)
Sea water temperature
Water temperature26°C (79°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 20 December 2025

On Saturday 20 December 2025, the sun will rise at 05:21 and will set at 18:32 on the beach(es) of Mahina. The outside temperature will be a high of 81°F t and a low of 79°F. Precipitation is in the forecast (0.1in 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 12.4mph km/h (with gusts up to 20.5mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (80°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%80%81%81%81%81%81%
Barometric pressure1011 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover40%38%37%37%35%29%40%47%
Heat index29°C (84°F)29°C (84°F)29°C (85°F)29°C (84°F)28°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)
Dew point23°C (73°F)23°C (73°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
Speed19km/h (12mph)19km/h (12mph)18km/h (11mph)19km/h (12mph)20km/h (13mph)20km/h (13mph)19km/h (12mph)17km/h (10mph)
Gusts28km/h (18mph)28km/h (17mph)24km/h (15mph)27km/h (17mph)31km/h (19mph)33km/h (21mph)30km/h (18mph)26km/h (16mph)
Direction 337°
NNW
328°
NNW
326°
NNW
322°
NW
321°
NW
320°
NW
314°
NW
314°
NW
Wind chill26°C (79°F)26°C (79°F)26°C (80°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)
Waves
Height1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)
Direction 324°
NW
327°
NNW
325°
NW
327°
NNW
323°
NW
303°
WNW
306°
NW
309°
NW
Period9.6 sec.9.2 sec.9.0 sec.8.8 sec.8.4 sec.10.0 sec.11.8 sec.7.8 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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