Sea weather in La Possession on the island of Reunion All the beach weather in La Possession

All the essential weather information for enjoying the beach in La Possession on the island of Reunion, 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 La Possession over the next 7 days?

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

Date Outside temp. Our opinion
Monday 15 December 202576°F to 77°Frecommended
Tuesday 16 December 202576°F to 79°Frecommended
Wednesday 17 December 202576°F to 79°Frecommended
Thursday 18 December 202576°F to 79°Frecommended
Friday 19 December 202576°F to 79°Frecommended
Saturday 20 December 202576°F to 77°Frecommended
Sunday 21 December 202574°F to 79°Frecommended

Sea Weather: Your daily and hourly sea weather in La Possession

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 05:32 and will set at 18:56 on the beach(es) of La Possession. 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 4.4mph km/h (with gusts up to 6.2mph). 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)24°C (75°F)24°C (75°F)25°C (77°F)25°C (77°F)25°C (77°F)24°C (76°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)26°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%80%72%72%73%73%74%
Barometric pressure1017 hPa1016 hPa1018 hPa1019 hPa1018 hPa1017 hPa1017 hPa1018 hPa
Cloud cover75%81%77%79%60%65%57%74%
Heat index26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)26°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Dew point21°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (67°F)20°C (67°F)19°C (66°F)19°C (67°F)
Wind
Speed7km/h (4mph)5km/h (3mph)4km/h (2mph)6km/h (4mph)6km/h (4mph)4km/h (3mph)6km/h (4mph)5km/h (3mph)
Gusts10km/h (6mph)7km/h (4mph)6km/h (3mph)7km/h (5mph)9km/h (5mph)6km/h (3mph)9km/h (6mph)7km/h (4mph)
Direction 233°
SW
280°
W
271°
W
286°
WNW
277°
W
272°
W
313°
NW
283°
WNW
Wind chill24°C (76°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (77°F)25°C (77°F)24°C (76°F)24°C (76°F)
Waves
Height1.3m (4.3ft)1.2m (4.1ft)1.2m (3.9ft)1.2m (3.8ft)1.2m (3.8ft)1.2m (3.8ft)1.1m (3.8ft)1.1m (3.6ft)
Direction 208°
SSW
208°
SSW
207°
SSW
207°
SSW
206°
SSW
206°
SSW
206°
SSW
222°
SW
Period11.9 sec.11.8 sec.11.7 sec.11.5 sec.11.2 sec.11.0 sec.10.9 sec.10.8 sec.
Significant height0.7m (2.3ft)0.2m (0.7ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)
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 Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 05:33 and will set at 18:56 on the beach(es) of La Possession. The outside temperature will be a high of 79°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 4.4mph km/h (with gusts up to 6.2mph). Wave height will be up to 3.3ft 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)25°C (77°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)
Perceived temperature26°C (78°F)26°C (78°F)25°C (78°F)26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%72%72%63%71%72%72%75%
Barometric pressure1018 hPa1017 hPa1018 hPa1018 hPa1017 hPa1017 hPa1016 hPa1018 hPa
Cloud cover77%71%78%88%86%65%54%72%
Heat index26°C (78°F)26°C (78°F)25°C (78°F)26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)
Dew point19°C (67°F)19°C (65°F)18°C (65°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)
Wind
Speed4km/h (2mph)5km/h (3mph)5km/h (3mph)1km/h (0mph)4km/h (2mph)7km/h (4mph)4km/h (2mph)5km/h (3mph)
Gusts5km/h (3mph)6km/h (4mph)7km/h (4mph)1km/h (1mph)5km/h (3mph)10km/h (6mph)6km/h (4mph)8km/h (5mph)
Direction 195°
SSW
171°
S
86°
E
136°
SE
220°
SW
226°
SW
341°
NNW
178°
S
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)
Waves
Height1.0m (3.4ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.3ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.4ft)
Direction 221°
SW
221°
SW
221°
SW
221°
SW
221°
SW
220°
SW
220°
SW
220°
SW
Period10.5 sec.10.3 sec.10.2 sec.15.5 sec.15.4 sec.15.1 sec.14.7 sec.14.4 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
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 Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 05:33 and will set at 18:57 on the beach(es) of La Possession. The outside temperature will be a high of 79°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 6.2mph km/h (with gusts up to 8.7mph). Wave height will be up to 3.6ft 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)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)
Perceived temperature26°C (79°F)26°C (78°F)26°C (78°F)26°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%76%73%70%71%71%73%76%
Barometric pressure1018 hPa1016 hPa1018 hPa1018 hPa1018 hPa1017 hPa1017 hPa1019 hPa
Cloud cover78%85%70%77%86%73%77%89%
Heat index26°C (79°F)26°C (78°F)26°C (78°F)26°C (80°F)26°C (79°F)27°C (80°F)27°C (80°F)26°C (79°F)
Dew point20°C (67°F)19°C (67°F)19°C (65°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (68°F)20°C (68°F)
Wind
Speed5km/h (3mph)3km/h (2mph)6km/h (4mph)1km/h (1mph)4km/h (2mph)10km/h (6mph)5km/h (3mph)5km/h (3mph)
Gusts8km/h (5mph)5km/h (3mph)9km/h (5mph)2km/h (1mph)6km/h (4mph)14km/h (9mph)6km/h (4mph)8km/h (5mph)
Direction 208°
SSW
275°
W
118°
ESE
216°
SW
260°
W
205°
SSW
240°
WSW
88°
E
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)
Waves
Height1.0m (3.4ft)1.0m (3.4ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.4ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)
Direction 219°
SW
219°
SW
220°
SW
220°
SW
220°
SW
219°
SW
219°
SW
219°
SW
Period14.3 sec.14.1 sec.13.7 sec.13.4 sec.13.4 sec.13.3 sec.13.3 sec.13.2 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
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 Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 05:33 and will set at 18:58 on the beach(es) of La Possession. The outside temperature will be a high of 79°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 6.8mph km/h (with gusts up to 9.9mph). Wave height will be up to 3.9ft 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)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)24°C (76°F)
Perceived temperature26°C (78°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%76%73%72%74%73%75%78%
Barometric pressure1019 hPa1018 hPa1019 hPa1020 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover71%10%8%84%76%70%78%77%
Heat index26°C (78°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)
Dew point20°C (67°F)19°C (67°F)19°C (66°F)20°C (67°F)20°C (68°F)20°C (68°F)21°C (69°F)20°C (68°F)
Wind
Speed11km/h (7mph)1km/h (1mph)3km/h (2mph)4km/h (3mph)8km/h (5mph)2km/h (1mph)10km/h (6mph)4km/h (2mph)
Gusts16km/h (10mph)2km/h (1mph)5km/h (3mph)6km/h (3mph)11km/h (7mph)3km/h (2mph)15km/h (9mph)6km/h (4mph)
Direction 124°
SE
164°
SSE
123°
ESE
160°
SSE
222°
SW
139°
SE
123°
ESE
140°
SE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)24°C (76°F)
Waves
Height1.1m (3.6ft)1.1m (3.7ft)1.1m (3.8ft)1.2m (3.8ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.7ft)
Direction 216°
SW
215°
SW
216°
SW
216°
SW
216°
SW
216°
SW
217°
SW
216°
SW
Period15.3 sec.14.6 sec.14.3 sec.13.9 sec.13.6 sec.13.4 sec.13.2 sec.12.9 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
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 Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 05:34 and will set at 18:58 on the beach(es) of La Possession. The outside temperature will be a high of 79°F t and a low of 76°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 8.7mph km/h (with gusts up to 13.1mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (76°F)24°C (75°F)25°C (78°F)25°C (77°F)25°C (77°F)24°C (76°F)24°C (75°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%72%75%70%74%73%77%80%
Barometric pressure1018 hPa1017 hPa1018 hPa1018 hPa1017 hPa1015 hPa1016 hPa1017 hPa
Cloud cover23%20%14%7%89%79%30%38%
Heat index26°C (79°F)26°C (79°F)26°C (78°F)27°C (80°F)27°C (80°F)27°C (80°F)26°C (79°F)26°C (78°F)
Dew point20°C (67°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (68°F)20°C (68°F)20°C (68°F)20°C (69°F)
Wind
Speed8km/h (5mph)14km/h (9mph)10km/h (6mph)6km/h (4mph)10km/h (6mph)4km/h (2mph)7km/h (4mph)10km/h (6mph)
Gusts11km/h (7mph)21km/h (13mph)15km/h (9mph)8km/h (5mph)13km/h (8mph)5km/h (3mph)12km/h (7mph)19km/h (12mph)
Direction 48°
NE
74°
ENE
127°
SE
223°
SW
317°
NW
38°
NE
132°
SE
167°
SSE
Wind chill24°C (76°F)24°C (76°F)24°C (75°F)25°C (78°F)25°C (77°F)25°C (77°F)24°C (76°F)24°C (75°F)
Waves
Height1.1m (3.6ft)1.1m (3.5ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.5ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 216°
SW
217°
SW
225°
SW
226°
SW
227°
SW
225°
SW
225°
SW
228°
SW
Period12.8 sec.12.8 sec.13.0 sec.12.9 sec.12.8 sec.12.8 sec.12.7 sec.12.7 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
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 20 December 2025

On Saturday 20 December 2025, the sun will rise at 05:34 and will set at 18:59 on the beach(es) of La Possession. 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 6.2mph km/h (with gusts up to 8.7mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (76°F)25°C (77°F)25°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)
Perceived temperature26°C (79°F)26°C (78°F)26°C (79°F)27°C (80°F)26°C (80°F)26°C (78°F)25°C (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%76%72%72%76%78%76%78%
Barometric pressure1016 hPa1015 hPa1015 hPa1015 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover25%9%6%13%45%54%25%7%
Heat index26°C (79°F)26°C (78°F)26°C (79°F)27°C (80°F)26°C (80°F)26°C (78°F)25°C (78°F)26°C (79°F)
Dew point20°C (68°F)19°C (67°F)19°C (66°F)20°C (67°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (68°F)
Wind
Speed8km/h (5mph)9km/h (5mph)10km/h (6mph)5km/h (3mph)3km/h (2mph)3km/h (2mph)8km/h (5mph)6km/h (4mph)
Gusts14km/h (9mph)13km/h (8mph)14km/h (9mph)7km/h (4mph)3km/h (2mph)4km/h (3mph)13km/h (8mph)10km/h (6mph)
Direction 63°
ENE
15°
NNE
56°
ENE
44°
NE
28°
NNE
25°
NNE
14°
NNE
38°
NE
Wind chill24°C (75°F)24°C (75°F)24°C (76°F)25°C (77°F)25°C (76°F)24°C (75°F)24°C (74°F)24°C (75°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)0.9m (3.0ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.2m (3.9ft)1.3m (4.3ft)
Direction 229°
SW
229°
SW
229°
SW
228°
SW
221°
SW
220°
SW
219°
SW
219°
SW
Period12.7 sec.12.7 sec.12.6 sec.12.5 sec.12.3 sec.7.6 sec.12.4 sec.15.3 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)0.9m (3ft)
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 Sunday 21 December 2025

On Sunday 21 December 2025, the sun will rise at 05:35 and will set at 18:59 on the beach(es) of La Possession. The outside temperature will be a high of 79°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 5mph km/h (with gusts up to 9.3mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)24°C (75°F)25°C (78°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)
Perceived temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (81°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%77%72%73%76%79%80%
Barometric pressure1014 hPa1014 hPa1014 hPa1015 hPa1014 hPa1014 hPa1015 hPa1015 hPa
Cloud cover15%20%20%11%12%32%38%25%
Heat index26°C (79°F)26°C (78°F)26°C (78°F)27°C (81°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (79°F)
Dew point20°C (68°F)20°C (68°F)20°C (67°F)20°C (68°F)18°C (65°F)19°C (67°F)20°C (68°F)20°C (69°F)
Wind
Speed6km/h (4mph)5km/h (3mph)3km/h (2mph)6km/h (4mph)8km/h (5mph)7km/h (4mph)5km/h (3mph)4km/h (3mph)
Gusts9km/h (6mph)8km/h (5mph)4km/h (2mph)7km/h (4mph)15km/h (9mph)12km/h (8mph)8km/h (5mph)7km/h (4mph)
Direction 113°
ESE
152°
SSE
269°
W
113°
ESE
17°
NNE
75°
ENE
132°
SE
279°
W
Wind chill24°C (75°F)24°C (74°F)24°C (75°F)25°C (78°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)1.4m (4.6ft)
Direction 218°
SW
217°
SW
218°
SW
218°
SW
219°
SW
217°
SW
215°
SW
217°
SW
Period14.7 sec.14.3 sec.13.7 sec.13.4 sec.13.1 sec.12.9 sec.12.9 sec.12.2 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.7m (2.3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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