Sea weather in Sainte-Marie on the island of Reunion All the beach weather in Sainte-Marie

All the essential weather information for enjoying the beach in Sainte-Marie 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 Sainte-Marie over the next 7 days?

Discover the best moment to go to the beach in Sainte-Marie 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 Sainte-Marie. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Thursday 29 January 202674°F to 77°Fdiscouraged
Friday 30 January 202676°F to 77°Frecommended
Saturday 31 January 202672°F to 77°Frecommended
Sunday 1 February 202676°F to 77°Fdiscouraged
Monday 2 February 202677°F to 79°Frecommended
Tuesday 3 February 202679°F to 81°Frecommended
Wednesday 4 February 202676°F to 81°Frecommended

Sea Weather: Your daily and hourly sea weather in Sainte-Marie

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 05:59 and will set at 19:03 on the beach(es) of Sainte-Marie. The outside temperature will be a high of 77°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 16.2mph 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 temperature23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%80%83%81%80%81%81%
Barometric pressure1013 hPa1012 hPa1012 hPa1013 hPa1012 hPa1010 hPa1010 hPa1011 hPa
Cloud cover73%84%78%100%90%66%50%86%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)
Dew point20°C (68°F)19°C (67°F)20°C (68°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)
Wind
Speed26km/h (16mph)18km/h (11mph)17km/h (11mph)15km/h (9mph)15km/h (9mph)13km/h (8mph)14km/h (9mph)15km/h (9mph)
Gusts33km/h (21mph)25km/h (15mph)23km/h (14mph)20km/h (12mph)20km/h (12mph)18km/h (11mph)21km/h (13mph)20km/h (13mph)
Direction 86°
E
106°
ESE
115°
ESE
83°
E
76°
ENE
84°
E
90°
E
97°
E
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)
Waves
Height1.3m (4.2ft)1.2m (3.8ft)1.1m (3.7ft)1.2m (3.9ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (4.1ft)1.3m (4.2ft)
Direction 72°
ENE
74°
ENE
73°
ENE
34°
NE
32°
NNE
30°
NNE
22°
NNE
27°
NNE
Period8.0 sec.7.9 sec.7.9 sec.7.8 sec.7.5 sec.7.7 sec.7.4 sec.7.4 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (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 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:00 and will set at 19:03 on the beach(es) of Sainte-Marie. 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 9.9mph km/h (with gusts up to 13.7mph). Wave height will be up to 4.3ft 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 (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (78°F)
Perceived temperature27°C (80°F)26°C (80°F)26°C (79°F)27°C (81°F)26°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%79%75%76%77%79%79%
Barometric pressure1011 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover45%55%39%26%78%86%82%51%
Heat index27°C (80°F)26°C (80°F)26°C (79°F)27°C (81°F)26°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Dew point21°C (70°F)21°C (70°F)20°C (69°F)20°C (69°F)20°C (68°F)21°C (69°F)21°C (70°F)21°C (71°F)
Wind
Speed11km/h (7mph)7km/h (4mph)6km/h (4mph)3km/h (2mph)3km/h (2mph)5km/h (3mph)11km/h (7mph)16km/h (10mph)
Gusts15km/h (10mph)10km/h (6mph)9km/h (5mph)4km/h (3mph)5km/h (3mph)8km/h (5mph)15km/h (10mph)22km/h (14mph)
Direction 118°
ESE
187°
S
214°
SW
210°
SSW
148°
SSE
170°
S
148°
SSE
98°
E
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (78°F)
Waves
Height1.3m (4.1ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Direction 25°
NNE
26°
NNE
27°
NNE
28°
NNE
29°
NNE
39°
NE
54°
NE
69°
ENE
Period6.1 sec.6.1 sec.7.9 sec.8.0 sec.7.9 sec.7.9 sec.7.8 sec.7.7 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)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 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:00 and will set at 19:03 on the beach(es) of Sainte-Marie. The outside temperature will be a high of 77°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 7.5mph km/h (with gusts up to 13.7mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)22°C (71°F)23°C (74°F)25°C (78°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)22°C (71°F)25°C (78°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%79%76%76%73%72%77%
Barometric pressure1010 hPa1009 hPa1009 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover89%75%86%27%71%85%85%71%
Heat index27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)24°C (76°F)25°C (78°F)27°C (81°F)27°C (81°F)
Dew point21°C (70°F)21°C (70°F)21°C (69°F)21°C (70°F)17°C (63°F)18°C (65°F)20°C (68°F)21°C (70°F)
Wind
Speed11km/h (7mph)4km/h (2mph)4km/h (3mph)7km/h (4mph)10km/h (6mph)12km/h (7mph)6km/h (4mph)10km/h (6mph)
Gusts15km/h (9mph)5km/h (3mph)6km/h (4mph)10km/h (6mph)21km/h (13mph)22km/h (14mph)9km/h (5mph)15km/h (9mph)
Direction 100°
E
152°
SSE
235°
SW
277°
W
280°
W
253°
WSW
196°
SSW
82°
E
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)22°C (71°F)23°C (74°F)25°C (78°F)25°C (77°F)
Waves
Height1.1m (3.5ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)
Direction 78°
ENE
82°
E
84°
E
88°
E
95°
E
95°
E
94°
E
93°
E
Period7.7 sec.7.7 sec.7.7 sec.7.8 sec.7.8 sec.7.8 sec.7.7 sec.7.6 sec.
Significant height0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:01 and will set at 19:02 on the beach(es) of Sainte-Marie. 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 16.8mph km/h (with gusts up to 23.6mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (78°F)24°C (75°F)25°C (77°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)
Perceived temperature27°C (81°F)27°C (81°F)26°C (79°F)26°C (80°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%84%71%73%76%78%79%
Barometric pressure1011 hPa1009 hPa1010 hPa1012 hPa1011 hPa1010 hPa1010 hPa1010 hPa
Cloud cover81%66%77%60%81%54%32%36%
Heat index27°C (81°F)27°C (81°F)26°C (79°F)26°C (80°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (80°F)
Dew point21°C (69°F)21°C (69°F)21°C (70°F)19°C (67°F)19°C (66°F)19°C (67°F)20°C (67°F)21°C (69°F)
Wind
Speed10km/h (6mph)14km/h (9mph)22km/h (14mph)19km/h (12mph)17km/h (11mph)21km/h (13mph)19km/h (12mph)27km/h (17mph)
Gusts13km/h (8mph)20km/h (12mph)30km/h (19mph)26km/h (16mph)24km/h (15mph)29km/h (18mph)28km/h (18mph)38km/h (23mph)
Direction 71°
ENE
96°
E
82°
E
100°
E
91°
E
113°
ESE
130°
SE
120°
ESE
Wind chill25°C (78°F)25°C (78°F)24°C (75°F)25°C (77°F)24°C (75°F)24°C (75°F)24°C (75°F)25°C (76°F)
Waves
Height0.9m (3.1ft)1.0m (3.1ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.4ft)1.2m (4.0ft)1.7m (5.6ft)
Direction 222°
SW
93°
E
93°
E
93°
E
94°
E
94°
E
18°
NNE
350°
N
Period7.6 sec.7.7 sec.7.8 sec.7.9 sec.7.9 sec.7.9 sec.8.9 sec.8.7 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)1.2m (3.9ft)2.0m (6.6ft)
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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:02 and will set at 19:02 on the beach(es) of Sainte-Marie. The outside temperature will be a high of 79°F t and a low of 77°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 9.9mph km/h (with gusts up to 13.7mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%80%79%79%82%83%84%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1008 hPa1007 hPa1007 hPa1009 hPa
Cloud cover51%55%78%71%86%73%48%55%
Heat index27°C (80°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (83°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (71°F)21°C (70°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed16km/h (10mph)7km/h (4mph)10km/h (6mph)10km/h (6mph)4km/h (2mph)11km/h (7mph)6km/h (4mph)10km/h (6mph)
Gusts22km/h (14mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)6km/h (3mph)16km/h (10mph)9km/h (5mph)14km/h (9mph)
Direction 151°
SSE
180°
S
157°
SSE
241°
WSW
252°
WSW
147°
SSE
200°
SSW
144°
SE
Wind chill25°C (77°F)25°C (76°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)
Waves
Height1.9m (6.4ft)1.9m (6.3ft)1.8m (6.1ft)1.7m (5.7ft)1.7m (5.6ft)1.7m (5.7ft)1.7m (5.6ft)1.6m (5.2ft)
Direction 352°
N

N
35°
NE
59°
ENE
83°
E
92°
E
98°
E
100°
E
Period8.6 sec.8.5 sec.7.7 sec.7.0 sec.7.3 sec.7.7 sec.8.1 sec.8.1 sec.
Significant height1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)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 on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:02 and will set at 19:02 on the beach(es) of Sainte-Marie. 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 9.3mph km/h (with gusts up to 13.1mph). Wave height will be up to 4.6ft 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 (80°F)26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)
Perceived temperature28°C (83°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%82%80%79%78%79%80%81%
Barometric pressure1008 hPa1007 hPa1008 hPa1008 hPa1008 hPa1007 hPa1007 hPa1008 hPa
Cloud cover51%48%30%26%27%43%33%24%
Heat index28°C (83°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed12km/h (8mph)10km/h (6mph)10km/h (6mph)13km/h (8mph)15km/h (9mph)10km/h (6mph)6km/h (4mph)2km/h (1mph)
Gusts18km/h (11mph)15km/h (9mph)14km/h (9mph)18km/h (11mph)21km/h (13mph)15km/h (9mph)9km/h (6mph)3km/h (2mph)
Direction 211°
SSW
226°
SW
208°
SSW
211°
SSW
195°
SSW
193°
SSW
239°
WSW
226°
SW
Wind chill26°C (78°F)26°C (78°F)26°C (79°F)26°C (80°F)26°C (80°F)26°C (79°F)26°C (79°F)26°C (79°F)
Waves
Height1.4m (4.6ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Direction 101°
ESE
101°
E
100°
E
100°
E
101°
E
108°
ESE
112°
ESE
110°
ESE
Period7.9 sec.7.6 sec.7.5 sec.7.5 sec.7.8 sec.8.2 sec.8.3 sec.8.1 sec.
Significant height0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (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 Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:03 and will set at 19:01 on the beach(es) of Sainte-Marie. 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 9.3mph km/h (with gusts up to 13.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)26°C (78°F)26°C (80°F)26°C (79°F)
Perceived temperature29°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)27°C (80°F)28°C (82°F)29°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%79%78%77%77%78%80%81%
Barometric pressure1008 hPa1007 hPa1007 hPa1008 hPa1008 hPa1008 hPa1008 hPa1009 hPa
Cloud cover19%14%12%11%12%20%23%22%
Heat index29°C (83°F)28°C (83°F)28°C (83°F)29°C (84°F)27°C (80°F)28°C (82°F)29°C (85°F)29°C (84°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)20°C (68°F)21°C (71°F)23°C (73°F)23°C (73°F)
Wind
Speed6km/h (4mph)13km/h (8mph)15km/h (9mph)13km/h (8mph)11km/h (7mph)10km/h (6mph)8km/h (5mph)6km/h (4mph)
Gusts9km/h (6mph)18km/h (11mph)21km/h (13mph)18km/h (11mph)19km/h (12mph)17km/h (10mph)11km/h (7mph)9km/h (6mph)
Direction 187°
S
161°
SSE
156°
SSE
148°
SSE
146°
SE
141°
SE
125°
SE
182°
S
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)25°C (76°F)26°C (78°F)26°C (80°F)26°C (79°F)
Waves
Height1.0m (3.3ft)1.0m (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)
Direction 106°
ESE
105°
ESE
103°
ESE
184°
S
225°
SW
224°
SW
224°
SW
224°
SW
Period8.0 sec.8.2 sec.8.2 sec.8.3 sec.8.3 sec.8.4 sec.8.4 sec.8.3 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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